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SERVICE MANUAL PT-SW230&SW231R

1. G1 K10A 1 115 080 11002 81035 B BI Q1001 P C 1 00061 20GA B1ABCG000002 K A R1001 5061 L D0GG750JA03P E R1101 DOGA102JA028 GND L1012 GND docarorsaces R1036 NOM C1008 00061 D0GA100JA028 F1G1C104A077 r 3 8 WY B1ABCG000002 7 18181044058 1616104 125 scion GND 91050 D4EDY1210002 81012 0GA470JA028 D0GA102JA028 Q1007 DOGA101JA028 GND L1022 v ES 56 B1ABCGO000002 R ipe m B1ABCG000002 i R1069 BOBCGR100025 R1039 GND 567501403 81022 DOGA100JA028 IDOGA152JA028 1032 SC1021 R1060 C1009 DOGA470JA028 D4EDY 1210002 DOGA101JA028 DOGA102JA028 F1G1C104A077 D C1002 161044089 161044125 F2G1A470A206 ciu F1G1C104A077 R1002 1C1051 Tig1gi04A088 B DOGA472JA028 24 02 16161044125 1 1051 h SC1030 108 LA gt D4EDY6100001 47 DOGA472JA028 4 GND GND R1041 la DOGA473JA028 501041 D4EDY6100001 E
2. DB611 56 F1B3A102A085 G0C720Z00004 L P Nm AM o sese BALLAST ZA E 1612 118402681570 612 1 T bind 059 592 A901 pani R2901 d 2901 PIAAPSDAOT 7 _ apr C615 Tu m 5 LP900 m 1 4 af 2EAF0208 D06847318089 2 J nawsa m 2 F1JOJ106A020 1 scan 8 le i s a T 5 57 8 P Y BOEAKVONOIT 1 58 8 D4CAB5R00002 615 2 x T 38 DOGFSBAZALUS BOEAKVO00017 81 Sgr AGKSGOQTFANL rt uu IC621 I ie r J 8 RGF820 FIHTH222A798 m 888 8 RGF330 DTCANL F2A9W150A224 us 548 5 38 D613 Beas isi 88 5 0 4 n BOACD 000007 K1KAO5BAO0 5 p 97 4 2 gt 10 Lave S 25 L 3 6 F1H1H473A798 D689 An 88 BIHOMM000019 KIKA04BA0047 858 2 001 p A mms
3. CB8839 F1G1C104407 2204237 THEE T gt 3 rj 101024077 tt 077 4 F2G0J220A237 SUB MICON for DOGA100JA028 2 TSSOP 24 pitch 0 65mm 9885 MB95F353EPFT 1 9885 C2BBYY001024 4 MCU W Franar BORA 28 lt POWER SW R9907 DOGA101JA028 R9873 R9908 D0GA101JA028 D0GA103JA028 R9901 006410104028 _ scs sU OM 10301 o mo MCU RST 588 gt F2G0J470A252 108 17 2282 C9878 JT TEMPLED 3 5 5 F1G1C223A081 POWER KEY g 5 545 10104891 LAMP SCI 4 R9909 DOGA101JA028 2522 85 ooo PW_MASTER_SCH gt R9890 DOGA100JA028 PW MASTER 90 59889 DOGA100JA028 PW MASTER 51 PIC_POWER_LED SU B C P U R9897 X DO A181JA048 p Pic LAMP 1 29 52 89 DOGAGS1JAOZg PIC READY LED Lr El R9894 8 x lt lt J TC7W241FU 0670 R3811 D0GA102JA028 C3808 FROM IC9885 ky F1G1C104A077 To Ic3801 SERIAL TXD TXD PW FROM IC301 K 1C3803 TC7W241FU COJBABO00670 C3809 F1G1C104A077 TO IC9882 TXD 4 boa mim C3807 F1G1C104A077 FROM IC3801 BUF RXD L 1C3804 FROM IC9882
4. 88 lt FROM IC301 gt 7 8 PWi90 is 8 8E 8 gr lt FROM IC301 gt PW190 98 8 ar 2888 im 8 65 EE EA x 21518518 z Pm EHEEIE 5 5 5 5 RY oY oY 5 4181818 85155 2553 25 55 13561 Raye lt 9535 88 30460000080 3 8 mg 8 8 8 88 C3569 of 58 5 B pl 11050961 ii SN530 m 7 F1J0J106A004 90 82 gu e e z E 1 Uf 538 1581 csg7o 988 58 55 F1K1E1060004 E Tant pe ES i J1E225 178 6 JoJHCo000080 SS z 86 J0JHC0000 x u i 201 4704075 13531 e 5 F1J1E225A178 i F2G1E470A256 l 1 JOJHC0000080 H aei cs a ex siis 5 E F1J0J106A004 767 5 Bx FIH1E1050001 um ol 2 81 C3538 cas62 C556 1510501 SHCLKI TP_SHCKR F1H1E1050001 9 X TP XFRG E R_DIRY gt FTA 05000 5 ol XFRI 2 2 TP XFRR 0 Tum a KK TE3531 XFRR RCLY gt e 5 ess FiiC1044077 R 124 ens jos 285282221 1 1 FRPR RLENBY 1 2 gt a TRUE gt 8 61 104 054 ving 8 1 o C587 K5R8 2 R_VID 2 8 DG 2 0 9 Fit K5G3 G1E104
5. a Lorcvvenorso 4 5 D068223JA089 877 r8 tHe 8 4 82 T 1 1 0632 8 1671 G PNL K1KA03AA0104 EN T CoDBEYY00070 1 671 ko en S B3PBA0000575 TA76L431FB RSXAVIRSSUDAK 1 FN904 MW LeFCYYYHO148 J11EB363G 1 B PNL A KIKAQ3AA0104 PANEL COLD FN905 LeFCYYYHO150 38 38 LAMP IN NW o K1KA03BA0331 6 EXHAUST 1AV4M10B50300 FAN B K8S SI D E T 7 K1KYO2BA0350 POWER CT SW901 7 ec KADSEADOAS ma LAMP COVER SW 1AV4M10B50300 EXHAUST tol Fane B LAMP QK1KA03BA0045 KIKA04AA0104 CAUTION Components indicated by a mark N in this schematic diagram have the special significance in the safety It is therefore particularly recommended that the replacement of those parts must be made by exactly the same parts i Must be used with a specified fuse Unauthorized substitutions may result fire or accident This projector is isolated from AC line by using the internal converter trans former Please pay attention to the following notes in servicing 1 Do not touch the part on hot side primary circuit or both parts on the hot and cold sides secondary circuit at the same time
6. 15 Resetting procedure 15 Standby Mode Notice 16 Mechanical 17 Optical Parts Disassembly 24 SERVICING NOU CO ert Dore e tne e 30 Note on main board replacement 30 Adjustments bct t 31 Adjustments after parts replacement 31 Optical 32 Contrast 32 Condenser lens OUT adjustment 33 Relay lens OUT adjustment 34 Electrical Adjustments 35 Service adjustment menu operation 35 Circuit adjustments 36 Test points and locations 40 Service adjustment data 41 Chassis Block 58 Chassis aeg 58 System control 59 Power supply amp protection 60 Fan control circuit essersi 01 Troubleshooting 62 Indicators and projector condition 62 NO power CES 63 u 6
7. 545 g8 888 8 C3509 ay 15 F1H1E1050001 a 5 215 5 _ 1 1 105 100 Gor 2 E 5 2 8555 13501 cas08 B M zl 8 8 8 8 8 55 A 8 500 F1H1E1050001 F10J106A004 857 amp SV KSEE 3 3 C511 C508 k 2 C5875 1501 x C509 5 ER y J15225A178 3 17 31 B DIRY ri NL J0JHC0000080 i 8 seins MEER 7 pui 8 t m eeu eux 3 B CLY gt Fd 5 C526 X B TP XFRH B 1 2 gt B ENBY 1 K5B7 o7 xm 2 A o FRPB Hd o 10 8 el B_NRG DB 210 9 501 4 lt FROM IC401 gt DB 2 0 9 BENKA edd L3EO7111K0A 0 ane Bs L3E06200 y BENNA m C ms Erw los 11 Ei 9919 IM DB 24 T 17 T VID 9 B CLX e lojis 2828 B_CLXB gt ST ib 2808040 19 DB 26 Fi e 999 ola DB 2 7 1 5 5 1 1 1050001 4 2 DB 218 C3503 K5B22 28 TP35B 1AV4J30B1640G olz DB 29 4 TD T e sms o B_VID 2 K5B24 C503 24 Fat F1G1C104A089 F1G1C1d m pm T VIRIS SER 26 8 1 PEDE t en
8. Q ea 9 9 9 3 3V REG en d 86 5 8 6 6 5 6 6 x 8 8 a z 6 AAG ioo es ES FG L306 R5823 Figict04A077 F1G1C104A077 0 000068 DOGAT3ZA040 Tamta ON 50 BOGATOQIA02 _ T 53370 naea Sat sI 5 5 Q o 8 4 19 M e Q d k 1304 198 24 D0GA104JA028 FIGTHIOOA754 INAL MODEL SELECT MODEL 1 m M i 016104077 GND 9 pem mm DOGA105JA028 SIDEN SCS SUB Er S18V_PW 161 104 125 15830 SIVS 0 amp IMAS 1305 GEI S 15821 JoJH0000080 U z 6 C1332 ans ine u 9 LIL B quim tems 01282740210 SICLK 5 S al cont Qe 687 05890 5828 Gf S wn vi DOGB133JA084 F1G1C104A077 L x Fozia EE Te E 5 F1G1H220A541 X1831 Sh 5 C3 103 casg f HO S00 162 m 101 104 077 J 1C5821 D0GA8331 JA026 ene 27 s 9 Q 182 2 2 E2 LZ 0320 TPS54327DDAR TO P2 DDC SW amp T Ev IC E 2 v2 3F10J1060011 PW_MASTER_SD 0 6 8 5 TO IC9885 P7 PW_MASTER_SCI 1 8 1 AE 1 PW MASTER SBH 2 C346 C378 ij 8 8 mE Eiccos SISCDT 8 BE FIGICIMAUS 318161
9. Locations and directions z o Parts When mounting or assembling the optical parts in the optical unit the parts must be mounted in the specified location and direction as shown in figure below Dichroic mirror B Dichroic mirror G Condenser lens G Relay lens IN Mirror R Condenser lens R Condenser lens B Mirror B O O 09 7 Sdd g8Z90WTHZVVI LOH 2 Marker comes this side up 1 side up Y 2 3 29 Servicing Notice Note on main board replacement Take the following steps when the main board is replaced Adjustment data setting This projector stores Color shading correction data in the memory IC IC801 on the main board This adjustment data has been setup according to the optical characteristics of the mounted LCD panels preciously in the factory When replacing the main board you need to read out those setting datas stored in the memory IC on the previous main board and write down them into the memory IC on the new main board By this way it enables the projector to reproduce the picture which has properly adjusted color shading For further details refer to the operation manual of the software PROJECTOR SERVICE TOOL v4 20 Serial number and lamp runtime setting The data
10. y Wire band LEES Guide y x ese Lamp socket mill Sidd o 2 SW901 Guide Guide Fig 5 21 Mechanical Disassembly 6 Optical unit and duct assembly removal 1 Remove 2 screws A T3x8 to remove the main board holder 2 Remove 2 screws B T3x12 and 5 screws C T3x8 and remove the optical unit upward off 3 Remove 9 screws D T3x8 and remove the duct assembly upward off Main board holder Optical unit Duct assy Fig 6 Temp sensor A gt 1 73 30 T3x12 11 T3x12 Panel duct 1330 0 22 Mechanical Disassembly 7 Fan FN905 temp sensor C R C front board removal 1 Remove 2 screws A T3x8 to remove the duct assy Remove fan FN905 and temp sensor C board 2 Remove 2 screws B T3x8 to remove the lens holder Pull the R C front board up ward off T3x8 Temp sensor C board b Speaker box abe E Lens holder 23 Optical Parts Disassembly Before taking this procedure remove AV panel cabinet top and main board following to the Mechanical disassem bly Disassembly requires a 2 0mm hex wrench and a
11. 2m E pun 24448 Of 2205 R_LCCOM Box x 3554 lo 5 155 8 1 1 1050001 B o 58984 5 E _____ au g JAVA iss a7 s S 268 TP561E 8 2 R3533 EX 1AVAJS0B1640G 1 x K1MY36B00001 d 8 y 5 o d 5 4 E E 7 8 1 2 3 4A 5 IX 6 7 A 8 9 10 11 12 13 A 14 15 16 KWAAC 06 SCH_KW4AC DIA 8 Circuit Boards Diagram CAUTION This projector is isolated from AC line by using the internal converter transformer Please pay attention to the following notes in servicing RC SIDE A RC SIDE B 1 Do not touch the part on hot side primary circuit or both parts on hot and cold sides secondary circuit at the same time 2 Do not shorten the circuit between hot and cold sides 3 The grounding lead must be connected to the ground of the same circuit when measuring of voltages and waveforms K8 D MAIN POWER SIDE A POWER SIDE B THERMAL FUSE SW902 MAIN K8R AC FILTER K6B 3015 56 LAMP BALLAST UNIT 1 KWA4AC DIA 9 KEY SW FN903 FN902 FN904 901 LAMP a OS sp COVER cm fl 51 901 TEMP SENSOR UNIT K6L pug 6 21820 1
12. 53 3 6 2 x Aw 82043 D0GA220JA028 69901 750097002062 805 8 88 BS F 8355 45 88 98026 T 18006 T HDMI_L VOUTL 0 g 8 8 82928 BG 8 EFIE J0JGC0000046 D0GA101JA028 lt 0 0 F1J0J106A004 0000048 DOGB2R2JA090 X 68077 22 85 ES EFE 3 452 8 EE F1J0J106A004 VI DEO 0204 HDMI UA OG 3 AGND 9 53 3151 6 104 077 g 15 5 OHABCOO0008 L VIDEO 1 DOGA220JA028 F1G1C1044077 F1J0J106A004 Jp ay 3 5 og 4 S 8 o GND GND AM 2053 VIDEO C8013 88 g 8 8 AUDIO IN m d 11 X T SS ISO ROJS 5555 100860000046 55 D4EDY6100001 R8003 H0J270500162 GND GND DOYAROO00012 9 5 20682824090 OJ 0950 1 95 G8024 27 000MHz 3 2 R Posao a F1G1C104A077 K GND E E MET ICL3232ECV d 60 R8004 23801 DOGA105JA028 FiG1A10 A007 C1CB00001895 4 D FROM IC301 A10 E 4 CEC A FROMK10A C3801 C3806 urwa F1G1A105A047 F1G1A105A047 X PWCGEG A PROM IG301 D28 F1G1A1050002 SDA2 FROM IC301 C18 SCL2 FROM IC301 D17 C3803 F1G1A105A047 gt TO IC301 AD17 Rasna FAD SIRST FROM IC301 AD17 CONTROL Lu 3 TO IC301 D5 C3804 TI TO IC301 i h SC3801 F 006 00 028 5 BUE Rxp An 803802 101 D4EDY6100001 D4EDY6100001 Lh R3814 GND R3801 x L D0GA100JA028 osos G
13. CUSTOM Aspect Scaler Horizontal Scaler Vertical Connect Position Horizontal Position Vertical Aspect Enable aruon Group AutoPC Adjust 0 AutoPCAdjustEnable Frequency Step Frequency Threshold 1 2 3 Fine Phase 4 BLKDET 5 PHASEMSK group Panel Type 0 GammaL R View 1 GammaL R Change Group Function YCBCR Level Acquiring Area YCBCR Level Acquiring Area Height Torelance of OFFSET Adj Torelance of GAIN Adj Scaler Horizontal Scaler Vertical O Individual 1 Normal Position Horizontal Position Vertical TRUE Enable FALSE Disable Auto PC Adj Operation Enable if Un supported Signal Input Frequency Steps of TotalDot Total Dot Frequency Threshold Do Phase Adj after Total Dot Adj Black Level Detection Area Phase Detection Filter Sets L Turn Gamma if the Value is set to O Sets R Turn Gamma if the Value is set to 20 430 Model No Setting No Name 0 Model No Confirm 1 Model No Setting 0 No Name 1 PT TW230 PT TW231R 2 PT TW230U PT TW231RU 3 PT TW230E PT TW231RE 4 PT TW230EJ PT TW231REA 5 PT TW230EA PT TW231REA 6 PT TW230EAJ PT TW231REAJ T PT XW23ST PT XW25SR Model No is set when the value is set 0 to 10 Group Model No Setting PT TW230 PT TW231R 0 Model No Confirm 1 Model No Setting Refer to S430 0 Model No is set when the value is set to 10 Group No Setting PT TW230U PT TW231RU 432 0 Model No Confirm 1 Mode
14. R VID 1 12 R_VID21 enm C d epu 5 18 G1E104A059 TP35R K5R24 ENBX1 8537 7252 9 18 24 K5G19 GXGUTR 1 DRGB D G LCCOM Bet 19 VIDA o 25 gt TP TESTA F1G1H380 CLYOUT G DX e lol 2 R_LCCOM VID S 26 C547 TP35G 7 6 TESTI een o gt DG ENBY 1G1E104A059 EH voi 001 sss 6577 7 e 5828 28 gt 22 CLYOUT GTE104A059 TP35G lo 23 e 5829 2 K5G24 DG G 5 e 1o 24 09 eE 16 yous 1 K5R31 25 x ep G 45026 le VIDIT G VID S pa id G 5628 X e E72 lolas X S009 VIDI e o 29 R3562 C562 2064738888 lo ss I d hd s c 5680 X pe xsnae o lac de sie 18 9 30 I gr ih F1H1E1050001 ol ETT els a 28 gt EU ees fOe 25 m i C3566 5 5 82 Be Ret CE KiMY36800001 z G VID 12 P 33 2 5 3 3 F2G1C101A071 38 e loju gt 2855
15. WS s Q 7 g 8 1 5 T e 4 E z 5 5 5 2 e 9 10 mamay I DR 2 9 2 D1HY4704A005 28 Gre oO GO 0 DR 20 e N N qc o 6 F e 96 8 DIGITAL x 448 Soc ES CORRECTION Is nes S D1HY4704A005 lt 1 5 oft 72 ir LE THE 8 5 DG 1 0 9 DG 20 91 5621 R1131D101B o2351 R5611 D0GA101JA028 R3580 00 080000036 Q3582 1 000001 C5623 F1H0J4750004 C5695 D5625 BOACCK000003 BOACCJ000055 R3585 DOGA103JA028 D5622 D5623 D5624 FAIL 3 3VGAM C5621 F1H0J4750004 JT Q3583 B1ABCGO00002 C3599 F1G1A105A047 F1G1A1050002 R3588 D0GA472JA028 F1J1C475A170 11 12 13 14 15 16 DIA 7 lt FROM IC301 gt Pwi90 o
16. N Initial 13 7 13 7 13 7 13 7 13 13 13 13 13 13 0x700 0x1000 10 10 115 7 3 879 414 0 3 1 3 6 6 1 0 1 3 1 1 42 Range 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 059999 Note Composite S Video Composite S Video NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL Effective only NTSC Signal Electrical Adjustments Group Item Name Function Initial Range Note Group Deinterlacer setting Effective only for Progressive ON L1 mode Motion Adaptive Weight 0 VENE lt KDEINT gt 30 0 255 1 Angle Interpolation Level He oo Soa 4 0 4 CUE Low Pass Filter 2 lt CUELPFEN gt 0 0 1 oup Deinterlacer setting Effective only for Progressive ON L2 mode Motion Adaptive Weight 0 Value lt KDEINT gt 0 0 255 1 Angle Interpolation Level ME 2 0 4 CUE Low Pass Filter 2 Enable lt CUELPFEN gt 0 0 1 Deinterlacer setting Effective only for Progressive ON Film mode Motion Adaptive Weight 5 0 NATA lt KDEINT gt 30 0 255 1 Angle Interpolation Level ou 4 4 0 4 CUE Low Pass Filter 2 Enable lt CUELPFEN gt 0 0 1 Group Noise Reduction Time Effective only for N R Off 0 Noise Pixel Range DANCE 1 0 2 1 Noise Region 0 12 0 1023 2 Noise Region 1 lt NSREGIONY1 gt 24 0 1023
17. Check audio output circuit Check 5001 and peripheral circuit Check the 12V power supply Check 001 and peripheral circuit Check the Mute signal at pin 1 of IC001 The Mute signal is output from pin 267 of IC 301 lt Scaler gt The OUT DET signal is sent from Audio Out terminal Mute On H at pin 267 of IC301 L at pin 1 of ICOO1 Check speaker connection of the terminal K8F 65 Control Port Functions Scaler port functions PW190 PIN NO PORT NO SIGNAL NAME 2 11 26 101 102 124 193 194 200 202 204 206 290 294 295 215 126 190 128 188 419 413 263 174 172 331 256 253 161 A2 11 26 2 B3 B25 C3 C4 C10 C12 C14 C16 C18 C21 C22 C24 C26 01 D12 D15 D17 AD1 AD3 AD6 AE11 AF11 SIVS PW UPDATE MCI DDC SW SIHS TXD PW SICLK SIAHS LAMP PWM SDATA PW DCLK DVS SDA2 SCL1 SDAO R C_PW KEY1 FAN_SW2 PW_MASTER_SCK LAMP_DET DHS SCL2 SCLO SDA1 MCI P FAIL 2 SW1 PW MASTER 500 SCLK PW RXD PW FAN A ON 16V PW MASTER SDI POWER SW LAN Option SW FAN CON B ON 150V ON 33V IRM RST ON 50V FAN CON C ON 18V POW KEY DET LAMP DC ON MUTE MONIT OUT MODEL OPTION S SW 5 CHROMA 5002 SY 5061 CV VIDEO R1 G1 G1 B1 R2 51 G2 B2 HS2 VS1 2 DESCRIPTION HDMI V SYnc Network RXD HDMI H Sync Serial Cont
18. Po 10 STSQO RGB STSOE RGA REF VOLTAGE LIMIT LDCOM COMP 1111 LCOM LITT VERTICAL T PO ENBXi AROS 0 pd XFRIRGB TIMING GENARATOR suid jueuno ufiy 694 pue zgd 904 504 3 5108 2 Suid u do u9 N Gd p d Zid hy LINE COMP IFFSET I ld M Olsun gt 108 09 301 094 4 2 05 04 1108 44 CROSSTALK 0105 164 GHOST COMP Jeyenuo 105248 01 00 004 COLOR SHADING Io3 r9d 3 1 VEL RO VOL 9d Luo seu eysoduio 0 9 1 3 1 121 101 204 01 201 204 PRE COLOR SHADING zod 7 4 319183 D CROSSTALK 003 09 003 214 00 904 0 uo awu 81500000 9 00964 0402 32019 Jejjouoo 0711310 z 092267 4 21099 U 2 0X 04d PRE GAMMA CORRCTION z 9 a 5 013071 junoes user CN N 011 1959 2 158044 T E V Be T _ L E EX 7 El 8 m LL un 68 IC Block Diagrams MR4010
19. WVDAE H UQ J8MOd L 2055 gt MINO lt H UQ I9MOd ISA S nuo So ___ v608Q 608Q 608d ISAC LS TW 12852 e 9737 MS 06 TIre4 d 1 85 023 H A81S 340W49N ax x I WUN eo LAMP SCI ERR CHO TXD 7 S87 L 4 z L 70250 28862 687 7 1 40 1 1164 5 NO 2 H lfe3 d 100 19 0g 7 5 0 H UQ J9MOd Ion circuli FA5550 606 951 DY jeuueu L 1C631 POWER OSC lt MR4010 gt INIT Power supply amp protect 60 Chassis Block Diagrams Fan control circuit TPFANC 1C7841 1C7811 TPS54286 Power On H FANB D D3614 Q3601 D3631 P_FAIL Fail H SIGNAL MODE FAN_ERR Power Error On POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 P_FAIL 1 9885 SUB CPU MB95F353 IC8811 8831 8821 SENSORA SENSORC TEMP 9801 lt 9801 gt SENSORB 9801 293 212 MAIN BOARD Troubleshooting Indicators and projector condition Each in
20. 0661 lt 2 NEA E FIHIHI03A798 6 19 25 8 50252 A009 p D0YBR0000029 z Les E ET 5 zB EE 1 lt Ww lt 3 KH 4AASZ2O06 KIKANAA0194 8 R653 C661 BEE SW o sw 3 DOGN750ZA006 02 2 1267 ZZ zt A i 1 0 ow 5 2 1 9 11 00083 615 2 GND S16V HOO 1396 5 a vm nl 3 3 ADCF000195 Go AAA4220051 sev me ao GND C665 sev Eabb 87 A sev 1 1 H000WA13963 000810409 0663 1663 GND cau 9 LAMPDC ON 9 LAMP DC R K5R T ES 2 10 LCD 1 que 0 J11EB363G FIHIHIOAATOS PANEL LL D0GB224JA089 1 5 SP 8 2 7 PH 1 1 SP KgF z BIABC O00004 5 O n c KiKA03BA0050 58 5 38 Be rm SP 5 D06810A085 Peet aakvossAoost B Playas SPST aie z on 0068831400 0 BSPAAO0601 P FIHTHI044798 8 AM 1 AM ocd Banca R PNL A KTKAO3AAO104 G R671 Rest ne A D0GB122JA089 RES LOD 00981134088 hs Nas TEN Peart 000812324068 p 41559630 D641 D0YBF0000020 PANEL B3PBA0000575 L6FCYYYH0148 R640 DCTLPA2IF GRP T DOYBROOO0020 APANOOOORUT zm G PNL m s KSE KIKA D00B3912A068 R675 200859204089 642 i J T m D06B472JA089 38 38 2
21. 1 Enter the service mode 2 Adjust the black level on each test point to be minimum by changing the data value of Group No Group Test Points 0 0 TP35G 0 1 TP35R 0 2 TP35B lt Black Lebel Gain adjustment PC Equipment Oscilloscope 1 Enter the service mode 2 Adjust the amplitude a of waveform at each test point to be minimum by changing the data value of Group No Group No Test Points 0 3 TP35G 0 4 TP35R 0 5 TP35B White Level a i37 Electrical Adjustments 4 Auto calibration adjustment Component Computer 1 Component 480i component signal 8 color bar Input mode Input signal Signal pattern 1 Enter the service mode 2 Select Group 260 No 0 and then change data value from O to 1 After the auto calibration com pleted OK will appear on the screen Below adjustments are performed when the above auto calibration is failed Pedestal adjustment Component Input signal 480i component signal Signal pattern 16 step gray scale Equipment Oscilloscope 1 Enter the service mode 2 Adjust the black level on each test point to be minimum by changing the data value of Group No Group No Test Points 0 0 TP35G 0 1 TP35R 0 2 TP35B Black Lebel Gain adjustment Component 1 Enter the service mode 2 Adjust the amplitude a of waveform at each test point to be minimum by changing the data value of Group No Gr
22. 11 t H 0 9 9 Q 9 9 9 9 us Jeun Wi 22 7 5 068 R321 GND B319 vsi 5863 TO IC1303 DOGA332JA028 R347 eu S DOGAT03JA028 D0GA2237A040 ran BLAST AC X 0 0 40 9 0 9 9 9 9 1 m e 0 suy R846 me Ato B10 0 1 PA A e 4 E soon 885 LAMP PWM 718100414 GND m S33VD BOGA102JA028 841 SUI Heron R325 y 6 TOP VIEW CST lt opem ps SEI We 15868 4 M cQ 9 G e 6 6 surstPT7 M7809STE JosHC0000080 9 9 d 189 109 109 1 841 i 610282740210 Cot EDT C316 do C844 C843 COEBY0001068 DOGA104JA028 91 81 SIOUTRDI 21916104088 en Open R318 1G1H102A582 F1G1H103A582 GND 4 8 cum m ma G 8 oar Hugo Ga 6 106 DOYARO000012 2 5 21695047 FIHICIOMOA1 911 f 8 0 0 33 188 108 708 8 L307 D GND GND e SUA P D841 th FIGIC104 102 0000068 x SS gt SIOUTG 0 7 m z 5 9 FIGI E 9 R373 BGosaron252 SQUID 7 7 7 87 17 1 THS AM DOQA181JA028 GND GND a 5825 TIT R374 F1J1C108A059 SQUE 90 D1BA2322A061 SIRE Fi ictor Mr 52 IOUTGIB 47 d 4 PS
23. AND F2G0J4F0A252 88051 12011 12012 6 w L8013 C8004 Oo e 104 077 RB8002 DOYDRO000036 JOHABCOOO010 DOGA101 A028 2052 G1BYYYCO0032 F1G1C104A07 e C8028 ADI OO gt 4 WW a BI F1G4C104A077 0B 4 m D Q2011 x 7 rs SC2011 82012 BIABCA000002 D4EDY6100001 dro D0GG750JA032 BE NN C1AB00003679 3 K20B 2 _3 RX1 K1U208B00009 RXi 12021 12022 DOYDROOO0036 JOHABCOO0010 NS UNES RE ca a a 0 I R2018 R2021 2 D1HY3304A005 SC2022 ui 0667501 0392 DOGA101JA02g L8009 D1HY3304A010 D4EDY6100001 x VIDEO IN E a R2029 R8086 0015204028 2 D0GA472JA028 WY iei TO IC301 84 1C8301 68602 FROM K10A 12031 12032 Q2031 5 J0JGC0000046 4 JOHABCOO0010 B1ABCG00000 5 DOYDR0000036 D0GG750JA032 R2034 CHROMA PCM1754DBQR 33315 24 RIHPDOUT TO K10A m D0GA101JA028 sy 18301 8008 Cao i 29 RIHPDIN FROM K10A 5 2032 14 000040 F1J0106A004 9 12101044077 F1Jou146A004 D4EDY6100001 GND R2036 gt VIDEO 3 3VSI GND mE DOGA152JA028 AUDIO_CLK 60006000000000000000000000000606000 8007 x Reoss J 2m ot s m P DOGD100JA076 DOGB2R2JA090 S1 2VSI D Ces T 1010444 D0GA473JA028 4 98002 552 dk a PTI lt K2HA204B0180 R2047 12041 R8311 F1J0J106A004
24. L1071 9450867577 FILTER EMI 400MHZ 6520028500 INDUCTOR P L2011 3010375017 MT GLAZE 0 000 ZA 1 10W 6520028500 INDUCTOR P 12012 9450688318 FILTER EMI 100MHZ 6520028500 INDUCTOR 3300HM P L2021 3010375017 MT GLAZE 0 000 ZA 1 10W 6451048431 INDUCTOR 2 2U N 12022 9450688318 100MHZ 6520028500 INDUCTOR L2031 3010375017 MT GLAZE 0 000 ZA 1 10W 6520028500 INDUCTOR P 12032 9450688318 FILTER EMI 100MHZ 6520028500 INDUCTOR P 12041 9450688325 FILTER EMI 20MHZ 6520031890 INDUCTOR 15U M 12051 9450688325 FILTER EMI 20MHZ 6520031890 INDUCTOR 15U M 12881 6520028524 INDUCTOR 2200HM P 9450866600 IMPEDANCE 220 OHM P 12882 6520028524 INDUCTOR 2200HM P 9450866600 IMPEDANCE 220 OHM P 12883 6520028524 INDUCTOR 2200HM P 9450866600 IMPEDANCE 220 OHM P 12884 6520028524 INDUCTOR 2200HM P 9450866600 IMPEDANCE 220 OHM P 12891 6520028524 INDUCTOR 2200HM P 9450866600 IMPEDANCE 220 OHM P 12892 6520028685 INDUCTOR 10000HM P 9450866600 IMPEDANCE 220 OHM P 12893 6520028524 INDUCTOR 2200HM P 6520036499 INDUCTOR 90 OHM L2894 6520028524 INDUCTOR 2200HM P 6520036499 INDUCTOR 90 OHM L2896 6520028524 INDUCTOR 2200HM P 6520036499 INDUCTOR 90 OHM L2897 6520028524 INDUCTOR 2200HM P 6520036499 INDUCTOR 90 OHM 12898 6520028524 INDUCTOR 2200HM P 3012261516 MT GLAZE 0 000 ZA 1 16W L2899 6520028524 INDUCTOR 2200HM P 6520028500 INDUCTOR 3300HM P L301 6520028524 INDUCTOR 22
25. Tolerance Symbols Less than 10pF A Not specified B 0 1 0 25pF D 0 5pF 0 1pF 2 0 1 0 0 1 0 25 5 0 0 25 10 A Not specified 120 59 1 2 3 12596 10 B 0 1 D F G H J K L 15 20 N 30 P Q T U V w 2 0 25 4100 096 30 10 50 10 75 10 20 10 100 10 40 20 150 10 80 20 Rated value P pico farad U micro farad Material CERAMIC Ceramic MT PAPER Metallized Paper Polyester Metallized Polyester Polypropylene Metallized Polypropylene Composite film Metallized Composite Styrene Tantalum Oxide Solid Electrolytic Aluminium Solid Electrolytic Aluminum Foil Electrolytic Non polarised Electrolytic Aluminium Solid with Organic Semiconductive Electrolytic Polymerized Organic Semiconductive Double Layered Electrolytic Polyphenylene Sulfide Film MT PPS FILM Metalized Polyphenylene Sulfide Film MT PEN FILM Metalized Polyethylenenaphthalate Film CAPACITOR Other RESISTOR CARBON 47K J A E Rated Wattage Performance Symbols A General B Non flammable Z Low noise Other Temperature coefficient 10 25 C 50 100ppm C E 00 250ppm C 350 1000 10 W 1200ppm C 10 1400 10 J 2000 10 2400ppm C 10 27
26. 0 255 0 255 0 255 0 255 Note Read only Read only Unit 8bit Raw Data Read only Read only Electrical Adjustments Group Name Group Fan Temp Error Setting 253 Memorized 5 Temp A Warning Normal 6 Temp B Warning Normal 7 Temp C Warning Nor mal 8 Temp B A Warning Normal 9 Temp C A Warning Normal 10 Temp A Warning Eco 11 Temp B Warning Eco 12 Temp C Warning Eco 13 Temp B A Warning Eco 14 Temp C A Warning Eco 15 Temp A Warning Offset Temp Function Normal OFF Temp A to judge the Temp Error 42 at Normal Room Temp B to judge the Temp Error 54 at Normal Panel Temp C to judge the Temp Error 60 at Normal Lamp Temp B A to judge the Temp 100 Error at Normal Clogging Det Temp C A to judge the Temp 100 Error at Normal Clogging Det 16 Temp B Warning Offset Offset of Temp Error Temp Temp Error Setting Value is increased 17 Temp C Warning Offset ed Ue y Right to turn on the lamp 18 Temp B A Warning Offset Right to change the Lamp Temp mode 19 Temp C A Warning Offset Temp 20 Temp A Warning Offset Time 21 Temp B Warning Offset Offset of Temp Error Minutes Time Error Setting Value is increased Temp C Warning Offset 4 at the below condition Time tandby Right to turn on the lamp 23 Temp B A Warning Offset Right to change the Lamp Time mode 24 Temp C A Warning Of
27. 1 KWAAC 05 2 3 4 Z 5 SCH_KW4AC A6 R404 x m p amp 5 m E m 88 x m a o 8 5 8 t E 3 2 S Nj R424 as D0GA472JA028 5 a aja Ls s aja RB437 RESET DG D1HY4704A05 rt 8 R472 DOYARO000012 IRM_RST gt 28 1 i 54 EXE Ez SDATA_Pw p BADGDOYAROOO001 SIN D 8 E 8 SCLK 61 3 5 3 FROM 12301 w R408D0YAR000001 505 mag DOGA101JA028 1 E SCS WW0GAT013A025 1 E E gt 2 2 L ES AT T T 2 8 amp 8 8 8 8 8 SDATA Oj Gy 5 9 9 TO 1C501 531 561 P6 SCLK 2 2 2 2 2 2 2 2 z 2 5 aya ay DS 0 amp RB428 A SIDE 2 2 2 2 2 2 D1HY4704A005 G z G 5 9 y lt Gy 5 7 DG ENB TP DVS ENBY2 DVS BAT TP DHS I DRGB DY B COMMON FROM I
28. 1072 1 5301 BOACCJOO0055 R G B 0 T 00 OGAT50JA028 MM COJBABOO1007 D8095 Deniz K10B_14 BOACCK000003 104701 BOACCKOb003 P BOACCK000003 COJBAZ002222 80 0 00 5 F2G1A470A206 R5213 1C8091 s1 ayi 5 P1038 TJ3965GRS DOGA101JA028 61103 C5315 18091 rh FERRAT 161 1044077 1C8091 JOJHC0000080 tal vsi G1C104A089 R8097 CODBEYY00132 ifs 5 1071 GND R4077 D0GA101JA028 G1C104A125 X D4EDY1210002 AMr BoGAT01JA028 C8092 C8093 EA gt 2 F1J0J106A004 42016860001 R4072 DOGA101JA028 R1049 R7081 R8092 Q7081 DOGA101JA028 DOGA103JA028 08091 DOGA122ZA038 1C4701 BOJCNC000008 R1081 7095 R8093 m D0GA473JA028 TC7WT125FU R5215 irois 67 DOGA182ZA038 1081 DOGATOTJA02 DOGA331JA028 D4EDY6100001 ND R7084 R8094 R1097 HS1 susce B2 DoGArT03JA028 DOGA473ZA038 DOGA101JA028 5 1091 T D0GA473JA028 D4EDY6100001 14 HS2 4 D 1 1 225 051 8094 DOGA102JA028 rures aub Eu T me DOYAROO00012 x 2 5 R4016 R2022 DOGA472JA028 E s F 3 3VSI D0GA101JA028 gt PCR R4023 2 5 R2017 3i DOGA103JAp28 Vi 7 Rapid x t 04 0 6100001 04014 f K20C R2024 HN1BO4FEYI R4024 K2HC208B0002 GN D DOGA101JA028 DOGA472Jho28 DOGA472JA028 E gg K2HC208B0001 R2023 502023 w MONIT OUT 51 5 d D4EDY6100001 LOW IN el HEP 250007 HIGH MONITOR OUT 515 21819 GND TO IC5001 P4 PC DocAio4jAnoa
29. 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V SPL 13 Electrical Parts List PT TW230U TW230E TW230EA PT TW231RU TW231RE TW231REA Key No Part No Description 3033977618 3033977618 3033977618 3033977618 3033815316 3034374614 3033977618 3034093426 3033977618 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3034093426 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3034093426 3033977618 3033977618 3033977618 3033977618 3033815316 3034374614 3033977618 3034093426 3033977618 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3034093426 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3034093426 3033977618 3033977618 3033977618 3033977618 3033815316 3034374614 3033977618 3034093426 3033977618 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3032763113 3034093426 3032763113 3032763113 3032763113 3032763113 CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMI
30. Group no 35 Electrical Adjustments Circuit adjustments CAUTION The each circuit has been made by the fine adjustment at factory Do not attempt to adjust the following adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance and product safety Before adjustment please turn on the projector for more than ten minutes WARNING USE UV RADIATION EYE AND SKIN PROTECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjustments must be completed within 25 minutes Adjustment Condition Input signal Computer signal 0 7Vp p 75Q terminated XGA Video signal 1 0Vp p 75Q terminated Composite video signal Component video signal 1 0Vp p 75Q terminated Component video signal 480i 16 steps gray scale pattern 8 color 10095 full color bar W Y C G M R B BK White 10096 White 096 White 10096 White 096 Image mode Standard Lamp power Normal Note Please refer to Service adjustment menu operation for entering the service mode and adjusting the service data 36 Electrical Adjustments 1 Fan voltage adjustment Equipment Digital voltmeter 1 Enter the service mode 2 Adjust the voltage on each test point by changing the data values of Group No Group No Test Points Adjustment value 250 0 K6W 4 4 5x0 1Vdc 250 1 K6W 4 13 5 0 1Vdc 250 2 K6W 3 5 02
31. Luminance Data Avarage Point for Mimmer Luminance Data Avarage Value for Dimmer DIMMER LEVEL AUTO Current Dimmer Leverl DIMMER LEVEL NORMAL DIMMER LEVEL ECO Eco Dimmer Level Panel life mode VOLTAGE LEVEL DIMMER LEVEL HIGH VBI Slice Level Generic Initial Slicing Level Generic High Level Threshold Generic Low Level Threshold Generic Minimum Low Level Generic Maximum High Level Normal Dimmer Level Panel life mode Lamp Voltage 190 register OXE344 PW190 register OXE345 190 register OXE346 PW190 register 747 PW190 register OXE348 FAN Control Fan volltage adjustment 1 1 2 2 4 DAC MIN ADJUST MAX ADJUST MIN ADJUST MAX ADJUST MIN ADJUST MAX ADJUST Fan Option HI LAND SWITCH SAFETY Switch FAN MANUAL SWITCH 3 FAN1 AGE 2 AGE MANUAL VOLT MANUAL VOLT MANUAL VOLT DAC Output for Fan Adjust the tolerance of DAC and Fan Volage Lamp mode is forced Eco 0 Normal 1 Hi Land 2 4 Hi Land 1 3 For test purpose 0 Auto 1 Manual Fan Voltage unit 0 1V Effective only when Fan Manual switch is 1 Initial 42 49 100 100 50 Range 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 1 16 0 15 0 15 021 0 255 0 255 0 255 0 255 0 255 0 255 0 255
32. Power OSC IC631 gt VIN Collector Latch circuit reset comparator Zero current detection circuit Turn on dead timer Standby circuit UVLO comparator Start up circuit UVLO comparator Vec start INCC stot 0 Start up circuit VCC startup off IN CC startup on gt lt 5 1N043YA Emitter OCL 69 IC Block Diagrams PW190 lt Scaler IC301 YPbPr RGB1 RGB2 CVBS 1 CVBS2 CVBS 3 Y C 1 Y C 2 3 didis PORTC 7 0 PORTD 7 0 INORGB 2 0 INOSOGO INOHS1 INOVS1 INORGB 5 3 INOSOG 2 1 INOHS2 INOVS2 IN1RGB 23 0 INOCLK INOPEN INOVS INOHS INOSOG INOCST INOFLD NOCLP 47 0 PORTA 7 0 PORTB 7 0 PWM 3 0 2WIRE 2 0 IRRCVR 2 0 NMI 2 Wire IR Interrupt Serial Decoder Controller Microprocessor Bus 2D Video ecoder ADC Input Port 1 Sync Decoder Auto Image Optimizer VBI Memory Interface EA Input Port 0 Sync Decoder E Auto Image Optimizer M VBI Memory Interface Memory Controller Internal Memory TPS54286 lt DC DC Converter 7811 Level CS 1 0 A 23 1 D 15 0 BHEN RD WR ROMWE ROMOE Turbo 80186 Microprocesser with Instruction Cache ROM Interface Watchdog amp Timer OSD Control and Generation Image Management Video Enhancement Color Space Converter I
33. TO IC7811 P4 9 500 E 5 M m 3 8 5 5 A 19 FROM K6L E 2 2 EE p KIKA05BA0047 om 1 1 1 4 2095 GND GND m R812 R813 0 FLASH MEMORY 0 5 5040 A 1 22 4 L2808 00 15 FROM IC301 x T HOMNE FROM D 1 nn ROMOE mn i R375 a x 6804 808068100010 12881 58 K8K BOBC6R100025 J0JYC0000068 KIKAMAA0104 5 Dus 6804 78852 T3851 4 x D06A332JA028 E D DAYS S25V PW D TI 6819 FUA KK 1 11 0110900089 gt KEY2 4 low R6822 19888 mm DOGAT020A028 i a was LS DIG 0 06801 ricit RXD PW 202007100011 FIGICIMAOT7 BOBCER100025 TO IC3801 P2 asia F1G1A105A047 POWER KEY TXD PW D0GA392JA028 nesas A R852 885102630841 006 103028 R6813 magos TO IC9885 P13 L308 338 DOGA472JA028 DOGA103JA028 DOGA103JA028 J0JYC0000068 SLICE C336 T04A077 1610104 077 7 F1G1C104A077 C851 W SMP S33VD P 1314 FiG1H4710004 F1G1C104A089 F181104A125 F1G10 104A089 F1GFOGOAOYTEEAO89 F 1G 1C 1044 1251 C 104A089 F1G1C104A125 x 5 JQJYCO000068 NMI TO IC8801 P7 DOGA102JA029 GND GND 5 8 6 9 5 5 9 Gre 5 3 5 5 6 gt F26 6 1 R304 26 06 26 26 1826 C26 1026 26 00 15 DOGA102JA028 R309 B 1
34. lt NSREGIONUV1 gt lt NSREGIONY2 gt 3 Noise Region 2 lt NSREGIONUV2 gt 40 0 1023 lt NSFILTERY gt 4 Noise Gain Level ZNSFILTERUV 0 0 255 Noise Reduction Time Effective only for L1 NSRANGEY gt 0 Noise Pixel Range NSRANGEUV gt 1 0 2 NSREGIONYO 1 Noise Region 0 lt NSREGIONUVO gt 12 0 1023 NSREGIONY 1 2 Noise Region 1 lt NSREGIONUV1 gt 24 0 1023 NSREGIONY2 3 Noise Region 2 lt NSREGIONUV2 gt 40 0 1023 lt NSFILTERY gt 4 Noise Gain Level NSFILTERUV 50 0 255 group Noise Reduction Time Effective only for N R L2 NSRANGEY 0 Noise Pixel Range ANCUS 1 0 2 NSREGIONYO 1 Noise Region 0 lt NSREGIONUVO gt 12 0 1023 NSREGIONY 1 2 Noise Region 1 lt NSREGIONUV1 gt 24 0 1023 NSREGIONY2 3 Noise Region 2 lt NSREGIONUV2 gt 40 0 1023 lt NSFILTERY gt 4 Noise Gain Level ZNSFILTERUV 100 0 255 Scu 2 2pull down setting Wi Film Detection Sensitivity 3 0 22Film Mode Sensitivity lt FILMSTVT22 gt 4 1 5 1 22111 Mode Threshold lt FILMTHRD22A gt 80 0 32767 2 High Mode Threshold Fil MTHRD22B gt 120 0 82767 3 VOFTHR13 lt VOFTHR13 gt 124 0 1023 Read only value 4 VOFTHR12 lt VOFTHR12 gt 124 0 1023 Read only value 5 VOFTHR23 23 124 0 1023 Read only value ot on 10 0 2047 Range of detective for Film mode 7 Video Motion Window Stop X lt VOFSTOP
35. 1023 Min 0 Tint Max 180 Min 0 Sharpness Max 57 Min 0 PCStandard PCDynamic PCRe al PCBlackBoard PCColBoaR PCColBoaG PCColBoaB PCCol BoaY AVStandard AVDynamic AVCin ema AVBlackBoard AVColBoaR AVColBoaG AVColBoaB AVCol BoaY PCStandard PCDynamic PCRe al PCBlackBoard PCColBoaR PCColBoaG PCColBoaB PCCol BoaY AVStandard AVDynamic AVCin ema AVBlackBoard AVColBoaR AVColBoaG AVColBoaB AVCol BoaY PC AV Center 512 R and B are linked with G Electrical Adjustments Group Item Name Function Initial Range Note 20 NRG_Pos 41 0 127 21 NRG_Width 51 0 255 22 OSD Pos 2 0 3 23 OSD 0 0 9 24 GammaCtrl 1 0 1 25 REF GatePos 7 0 1023 26 REF GateDur 194 0 1023 27 R BasePos 6 0 15 28 G BasePos 6 0 15 29 B BasePos 6 0 15 30 RGB Adjust 0 0 7 31 RGB AdjLv 0 0 4095 22 32 LineRO 0 0 1023 lt gt Cyclic Operation 33 LineR1 0 0 1023 lt gt Cyclic Operation 34 LineR2 0 0 1023 Cyclic Operation 35 3 0 0 1023 lt gt Cyclic Operation 36 4 0 0 1023 Cyclic Operation 37 LineGO 0 0 1023 lt gt Cyclic Operation 38 LineG1 0 0 1023 Cyclic Operation 39 LineG2 0 0 1023 lt gt Cyclic Operation 40 LineG3 0 0 1023 Cyclic Operation 41 LineG4 0 0 1023 Cyclic Operation 42 LineBO 0 0 1023 Cyclic Opera
36. 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 Note Read only Read only Read only Read only Read only Read only Read only Read only Read only Read only Electrical Adjustments Group Item Name H Back Porch V Back Porch Disp Line Clamp Clamp Width group RGB Video 575p Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width O Q NN O GrouP Video 720p 60 Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width O Group RGB Video 720p 50 Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width Q Q N O Sie P RGB Video 10801 60 Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width O QI N O RGB Video 1080 50 Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width O Group Video 1035i 548 Total Dots Disp Dots H Back Porch V Back Porch Disp Line oN Group HDCP 480p 7 OverScan 8 VSBEG group HDCP 575p 7 OverScan 8 VSBEG Function Over Scan Rate 0 25 5 at 0 1 steps Over Scan Rate 0 25 5 at 0 1 steps 56 Initial 156 46 460 1 31 986 774 174 1650 1246 318 1980
37. 525p 480p 625p 576p 750 720 60p 750 720 50p 1125 1080 50 1125 1080 60i 1125 1080 50i e Displayable resolution VGA to WUXGA non interlace Dot clock frequency up to 162 MHz 1125 1080 60p Color system 7 NTSC NTSC4 43 PAL PAL N PAL M SECAM PAL60 Projection size Screen aspect ratio 1 52 m 2 79 m 60 110 16 10 Projection scheme Front Rear Mount on Ceiling Floor Menu setting system Speaker 1 3 7 cm round type Maximum usable volume output 10W Contrast ratio 1 500 1 all white all black 1 Measurement measuring conditions and method of notation all comply with ISO21118 international standards 2 For details of video signals that can be projected using this projector refer to List of compatible signals Specifications Model No PT TW230U E EA PT TW231RU E EA COMPUTER 1 COMPUTER 2 1 D sub 15 pin female RGB signal 0 7 V 75 When G SYNC 1 0 75 O HD SYNC TTL high impedance automatic positive negative polarity compatible VD TTL high impedance automatic positive negative polarity compatible YPpPn signal Y 1 0 V including synchronization signal 0 7 V 750 RGB signal 0 7 V 75 When G SYNC 1 0 75 Q HD SYNC TTL high impedance automatic positive negative MO
38. Br H H 2 Do not shorten the circuit between hot and cold sides zo m TEMP SENSOR A TEMP SENSOR C 3 The grounding lead must be connected to the ground of the same circuit METTE when measuring the voltages and waveform m usi ADDRESS ADDRESS P UP iced ENTER A0 A1 A2 0 A1 A2 AES gee m SENSORA 5 MM D0GA3321A028 SENSORA 0 2 MENU 2 a KE STON E TEMPsENsoRA SENSORB SENSORB 1 1 SENSORC TEMP SENSORC SENSORC 1 LAMP i OU 003 089 5 M K6H_4 FIH1E105A100 Indication of Signals Kev ot Power Failure Fan Failure Detection Signals B L MCP9801T M i Bs IC8831 NO POWER when one of those signals detects a failure m 8 MCP9801T M Power Drive Fan Drive Signals NO POWER when one of those signals has a failure Switch Signals AV switch Mute etc NO PICTURE or NO SOUND when one of those signals has a failure Y 2 3 4 5 6 7 Al 8 9 10 A 11 12 13 14 15 16 SCH_KW4AC DIA 3
39. DOGA103JA028 x D m M sa 010471 271 5 D0GA331JA028 8 9 10 A 11 12 13 14 15 16 OZ SCH_KW4AC F1G1 F181C104A089 F1G1C104A125 LINK DB DO 18835 JOJQCO000385 03960068888 TXON gt 7 R8841 5 D1BA49R9A061 zg ag S z F1G1C104A077 lt lt 5 F1G1C104A089 F1G1C 85 GND1 erc R SPD DBFID81C104A089 F1G1C104A125 1 GND1 88852 DOYAR0000012 gt RXD_MCI FROM 1 R8851 4 TXD MCI D DOYAROO00012 eas RB8801 RB8802 RB8803 RB8804 8450 8853 011 4724 005 1 4724 00 D1HY4724A005 D1HY4724A005 CIT SPD DB_DI LINK DB_DO LB LINK DB DO SPD DB DI FUK DB DO FUK DB_DO 5 IC8802 E 5 956 85 DOGA472JA028 33V CPI E G1C104A077 GUAE 61 104 125 D8801 IC8801 esc H Pogo e812 R8814 m 16 042077 D0GA472JA028 SDA 1C8801 IEEE NET IDENT eno 3 DOGA472JA028 18810 JOJHC0000080 C2BBYY000911 CIPO K8804 104 aseza 006 4724 028 X D0GA472JA0P8 I TXD F RXD 3 3V CPI F1G 5 DOGA105JA028 U NET IDENT R8847 R8848 HoJ2505001 i x x gt PW_NMCLR rio RT i PW NET HL FROM 10301 L 1212 106 09897 7 4 PW UPDATE F1G1H120A789 PW BUSY RXIP RXIN TXOP TXON
40. Level 640 125 Level 1032 50 Relation of level 95 indication and signal pattern 0 Black 10096 White Electrical Adjustments Test points and locations MAIN BOARD 40 Electrical Adjustments Service adjustment data The adjustment items indicated with are required to readjust following to the Electrical adjustments Other items should be used with the initial data value Group Item Name Function Initial Range Note Group Converter PW190 0 ADC G OFFSET PC Component SCART 128 120 128 0 255 1 ADC R OFFSET PC Component SCART 128 140 128 0 255 2 ADC B OFFSET PC Component SCART 128 140 128 0 255 3 ADC G GAIN PC Component SCART 50 50 50 0 255 4 ADC R GAIN PC Component SCART 40 40 40 0 255 5 B GAIN PC Component SCART 40 40 40 0 255 6 GRAAFLTR RBAAFLTR Green Red and Blue Anti 4 0 7 Alias Filter 6 GRNAADWNSMPL Green Red and Blue Anti CUT e RISE 7 0 R R 0 3 Component PC RBAADWNSMPL ies NERIS R Read only value reen RedandBlueAnti Alias 8 GRNAAHF RBAAHF HighFrequency 0 3 Component SCART 10 SOGTH SyncOn GreenThrehould 6 4 4 0 15 PC Component SCART 11 SOGHYSDIS Sync On Green Hsysterisis 0 0 1 Enable 12 HS1TH 4 0 7 13 7 4 0 7 100 PreCoast PC Signal 3 0 63 101 PostCoast PC Signal 8 0 63 120 oo PC Video 7 0 63 121 PC Video 13 0 63 122 Poors PC Video 7 0 63 123 PC Vid
41. MT GLAZE 2 7K FA 1 10W 0641 3072065413 ZDUDZS TE 178 2B 3011623711 MT GLAZE 4 7K JA 1 10W D642 4 ZENER DIODE PTZ13B TE25 3012642810 MT GLAZE 1 2K FA 1 10W D643 3071791214 ZENER DIODE PTZ13B TE25 3011506014 MT GLAZE 0 000 ZA 1 10W 0651 3072478827 DIODE RF101L2S 3012650211 MT GLAZE 390 FA 1 10W D661 4072698400 DIODE FMEN 210A 3012649314 MT GLAZE 3 3K FA 1 10W D662 4072698509 DIODE FMW 2106 3011523219 MT GLAZE 330 D663 3072478827 DIODE RF101L2S 6451010544 RELAY D664 3072105416 DIODE RB551V 30 TE 17 6450976483 TRANS POWER PULSE D669 3072478827 1125 DB611 3072027708 DIODE D10XB60 F631 3240061305 FUSE 250V 2 5A 4096907918 C EASSSON 6550051714 ASSY PWB FILTER KW4CC 631 3096537405 MR4010 7101 671 4096922515 IC TA76L431FB 4041176403 MT POLYEST 275 A L611 6520031838 LINE FILTER 3040735109 CERAMIC 470 250V NL612 6520031821 INDUCTOR 1580UH 3040735109 CERAMIC 470P K 250V L613 6520037229 4230344101 FUSE 250 6 3A 1614 6520037229 6520031845 LINE FILTER 1631 9520010131 6520037403 LINE FILTER L661 6520037229 CORE PIPE 6450931765 SOCKET INLET AC L662 6520037229 CORE PIPE 3012424614 MT GLAZE 560KJA 1 2W 1663 6520028500 INDUCTOR 3300HM P 3012424614 MT GLAZE 560KJA 1 2W PC661 4072657813 PCTLP781F DA4 GB TP7 4080713102 VARISTOR S14K385E2K1 PC663 4072657813 PC TLP781F D4 GB TP7 PC671 4072657813 PC TLP781F D4 GB TP7 PTH611 308037550
42. ROM OWNERS MANUAL KW4AC TW230 Series SETUP INST KW4AC TW230U SPL 10 Mechanical Parts List PT TW230U TW230E TW230EA PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description OPTICAL PARTS 101 6103563503 LO2 R 6103465562 102 6103557571 LO2 B 6103465548 L03 6450964657 104 6450990564 105 6450990571 106 6450990601 107 6450999161 108 6450999178 109 6451023902 10 6451029980 L11 6451010247 L12 6451010254 L13 6451053428 L14 6451046918 L15 6451046895 ASSY PNL PSM KJ8YF ASSY POL R IN KG5AC ASSY POLG IN KJ8YC ASSY POL B IN KD5AC LENS CONDENSER G LENS CONDENSER OUT LENS RELAY IN LENS RELAY OUT LENS INTEGRATOR IN LENS INTEGRATOR OUT LENS PROJECTION LENS RELAY IN MIRROR B MIRROR R PRISM PBS DICHROIC MIRROR B DICHROIC MIRROR G SPL 11 PT TW230U TW230E TW230EA E lectrica Parts List PT TW231RU TW231RE TW231REA Product safety should be considered when a component replacement is made in any area of a projector Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Read Description in the parts list Read description in the Capacitor and Resistor as follows CAPACITOR CERAMIC 100 K 50V qq Rated Voltage
43. The lamp contains mercury Consult your local municipality or your deal er about correct disposal of used lamp units Attention Do not use other than designated lamp units The part numbers of accessories and separately sold components are subject to change without notice When to replace the lamp unit The lamp unit is a consumable component Brightness decreases according to duration of usage so periodical replacement of the lamp unit is necessary When the projection lamp of the projector reaches its end of life the lamp replacement icon appears on the screen and LAMP indicator lights yellow Replace the lamp with a new one promptly On screen LAMP indicator Lamp replacement icon Lamp runtime gt The message is displayed for 10 seconds If Over 3000 hours you press any button within the 10 seconds the message disappears Lights in yellow even in stand by If the power is turned on without replacing mode the lamp the power automatically turns off after approximately ten minutes to prevent the malfunction of the projector Over 3200 hours 8200 hours of use is a rough guideline but is not a guarantee The lamp runtime differs depending on the setting of Lamp power menu Note Lamp replacement icon will not appear when the display function is set to Off or during Freeze or AV mute 11 Maintenance Replacing the lamp unit Lamp cover CAUTION When the pr
44. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02255 0 15 0 2255 0 15 0 2255 0 15 0 2255 0 15 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 Note Chassis Block Diagrams IS overview Chass 0029031 HS 19521 lt 00290361 gt lt 11170361 gt H9S NOIL234H0D 12531 9 02 00c903 1 HS v q 8 10521 TXD PW RXD PW 24 R C PW AYOWSW 2 10821 124 368 lt s1 0 d 22 lt 06LMd gt 6 Zlua 660 6 claa 67 lt gt 03 1 8960 DZEZSY 108551 U3183ANI 886 10645 lt lt 0011 gt MYOMLAN 108821 E ldVOd 110 CSA CSH 19 LSA LSH 001 AUDIO OUTPIT lt 111 gt IC5001 AUDIO CONTROL NJW1156 U344n8 9NAS 106521 O 2 5 65 905 800 110 853 90010 cu TM 751 LP 31 2 gt 5 AS 10551 012 5 19 SUIDA 19 m NI 85H 34404 2 5 LZOVDI u3d4ng 85H 100721 18955 LNINOdWOD LY TEM 1905 40010 lt ZTL6IIS 100821 999 NH g98 1 INA
45. 0 gray sig nals 1 Enter the service mode 2 Input the 100 white computer signal and measure illuminance on the screen with the illuminance meter It is A for the reading of illuminance meter 3 Change the signal source to the 50 white computer signal 4 Select Group 100 No 6 and change the data val ue to make the reading of illuminance meter to be A X 22 8 White balance adjustment PC Computer 1 RGB XGA computer signal 16 step gray signals Input mode Input signal Signal patterns 1 Enter the service mode 2 Select Group 100 No 7 Red or 8 Blue and change Data values respectively to make a proper white balance Group No Adjustment 101 7 Color balance Red 101 8 Color balance Blue 39 9 Gamma correction adjustment Software PROJECTOR SERVICE TOOL v4 20 Use the software to obtain the proper gray scale of the screen See the further information of the software in struction manual 10 Color shading correction adjustment Software PROJECTOR SERVICE TOOL v4 20 Signal pattern 6 13 25 50 whole gray Use the software to correct the color shading of the screen See the further information of the software in struction manual The color shading correction adjustment for this model should be performed with the whole gray patterns speci fied as above Corresponding to the pull down menu of the gray level selector on the software Level 0 16 Level 384 118
46. 0 90 10 90 0 135 0 135 5 85 5 85 5 100 5 100 0 32 0 32 0 38 0 38 10 110 10 110 0 120 0 120 10 85 10 85 0 100 0 100 5 60 5 60 5 80 5 80 50 50 50 45 60 135 2 3 51 Range 30 100 30 100 30 100 0 100 0 100 30 100 30 100 0 100 0 100 0 100 0 100 0 100 0 100 0 100 20 100 20 100 014255 0 055 0 255 0 255 02255 0 255 20 100 20 100 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 0 255 Note Electrical Adjustments Group Item Item Name Function Cooling Time setting at Temp Er 10 Temp Error Cooling Time ror x 30 sec 11 OnStart Cooling Start Threshold 12 After shutdown cooling Group 1 30 3 90 15 450 sec Cooling after shutdown 0 No 1 Yes 256 Fan Lamp Voltage Lower Setting 0 Lamp Voltage 1 Lamp Voltage Threshold 2 1 Speed Gain 3 Fan2 Speed Gain 4 Fan3 Speed Gain group Fan Dimmer Setting Dimmer Average Check Period o es Dimmer Average Last Voltage Difference 3 Voltate Difference Goal Group Current voltage lamp unit 0 1 Read only V x 10 unit threshold is deter mined that the lamp voltage drops Min Fan voltage plus the amount of time the lamp voltage drops unit 0 1 Avarage Time to Measurement 0 10 sec 1 30 sec 2 60 sec 3 90 Sec Average Dimmer Last Voltage Dfference x0 1V Target Voltage Difference 0 1V
47. 00 10 3000 10 3300 10 3600 10 Q 3900 10 4200 10 V X 4300 10 4500 10 8000ppm C 10 Tolerance Symbols A 0 05 0 1 C 40 2596 D 0 5 1 G 2 5 10 20 5 15 2 0 ohm Rated value ohms 1 000 1 000 000 Material Carbon Metal Film Oxide Metal Film Composition Metal Glaze WIRE WOUND Wire Wound CERAMIC RES Ceramic FUSIBLE RES Fusible RESISTOR Other SPL 12 PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description 3034420519 CERAMIC 0 068UK 16V 3034093426 CERAMIC 16V ASSEMBLIED BOARDS 3034420519 CERAMIC 0 068UK 16V 3034420519 CERAMIC 0 068UK 16V A100 6550051936 ASSY PWB MAIN KY4CC 3034420519 CERAMIC 0 068UK 16V For PT TW231R Series 3034420519 CERAMIC 0 068UK 16V A100 6550051684 ASSY PWB MAIN KW4CC 3034093426 CERAMIC 16V For PT TW230 Series 3034093426 CERAMIC 16V A200 6550051899 ASSY PWB KEY SW KW4CC 3033983312 ELECT 470 10V 3033583215 CERAMIC 10UK 6 3V A601 6550051707 ASSY PWB POWER KW4CC 3034093426 CERAMIC 16V A602 6550051714 ASSY PWB FILTER KW4CC 3034093426 CERAMIC 16V A603 6550051721 ASSY PWB R C KW4CC 3032761911 CERAMIC 22PJ 50V A604 6550051738 ASSY PWB TEMP SENSOR A KW4CC 3033092519 CER
48. 0008 F1G1E104A059 0521028 I F2G1E101A185 FiG H470A754 D0GA682ZA040 1 2 DOGA472JA028 R7830 R7817 R7842 S16V R7822 R7819 R7818 R7874 DOGA103JA028 DOGA108A028 DOGA222ZA040 x DOGB203ZA038 A QaRereznaon T DOGA2722A038 7817 R7873 8724 F1G1H103A706 RAA RGG2002FTCANL bocase 2182 DOGA152ZA040 R7834 R7848 X DOGA103JA028 87823 87829 6 09 10224028 DOGA472JA028 fore pos R7836 B1HFCFA00035 DOGA303JA028 F1G1A474A052 T GNI BIHFCEA00035 17879 mM DOQA222JA028 008 10252028 Rip ids D R7831 2 1 6 DOGA753JA028 COGOR DOGA102JA028 07822 B1HFCFA00035 Q7801 F1G1A474A052 R7844 R7843 TXXLBBO13P poGA102 DOGA182JA028 6 S R7881 R7882 D UE 1 DOGA102JA028 lt 6 Ro Wp C8822 C8824 IC8821 F1G1H330A541 02 20001875 E1G1H330A581 16193300004 R8854 T D0GA100JA028 C8823 F1G1C104A077 E1816194089 FIGIC104A125 DOGA100JA028 105542 CODBGYY02356 D 0GA102JA028 DOYBRO000029 R5545 F2G0J470A252 D0GA272JA028 SETA Audio Am GND 2 F1K1E1060004 F1G1E104A059 udio p GND 001 C020 1003 03602 TPA31 1 1 D1 201 1014185 0 0000080 03611 SOAGCJ000055 R5046 36 11 B0ACCJO00055 DOGA103JA028 FTGTH103A582 R001 m S DOGA102JA028 D AW F1G1E1044059 FROM AV R5047 Gary tios 12V D0GA272JA028 4 FROM AV JAC
49. 00129 DOGA181JA028 ciais D6845 Q6846 AN 4 TEMP LED lt FROM IC9885 gt BOBC6R100010 B1ABCF00000 iim 8 READY R6856 RED DOGA103JA028 POWER LAMP GREEN Dani 4 PIC READY LED noM 1 9885 gt D6835 BOBC6R100010 B3AGB0000069 4 LED FROM 1 9885 gt D6841 BOBC6R100010 02891 1 7 F1G1C104A077 ge 181C104A089 F1G1C104A18 8 BC6R100010 K8D 1 2891 6 100025 53 3 J0JYC0000068 R2892 DOGA101JA028 12892 ANY GND J0JBC0000010 D2892 2892 BC6R100010 F1G1H4700003 F1G1P 470A754 F1G1H470A581 GND IC9882 C0JBAB001007 G3v_ALL R4834 D0GA152JA0282 C9882 1G1C104A077 X G1C104A089 F1G1C104A125 L4811 J0JBC0000010 ian R9884 K1KA05BA0014 DOYAROO00012 CHO RXD To IC9885 P7 LAMP_DET ds DOYARO000012 14812 p JojYCooo0068 sv S G 14809 DABIS TO IC9885 P7 eco o J0JBC0000010 X p 9 R C PW TO IC301 P3 GND R4863 D0GA221JA028 an 14814 w J0JBC0000010 C0JBAC000390 R4862 K8S DOGA221JA028 K1KYO2BAO350 BLAST TO IC301 P3 1 K8S 1 e 2 LAMP 5 IC9885 P7 R9886 R882 sayeco000010 um 2 C4891 F1G1C104A077 SW GND F1G1C104A089 F1G1C104A125 1 4891 Sesso R5704 XC6204F502 D3801 1 1 00083 7 DOGA101JA028 BOACCK000003 x g R5
50. 00HM P 6520028524 INDUCTOR 2200HM P L302 6520028524 INDUCTOR 2200HM P 9450688318 FILTER EMI 100MHZ L303 6520028524 INDUCTOR 2200HM P 9450688318 FILTER EMI 100MHZ L304 6520028524 INDUCTOR 2200HM P 6520028500 INDUCTOR P L305 6520028524 INDUCTOR 2200HM P 6451009340 IMPEDANCE 120 OHM P L306 6520028524 INDUCTOR 2200HM P 6451009340 IMPEDANCE 120 OHM P L307 6520028524 INDUCTOR 2200HM P 4060217804 25 4617 1308 6520028524 INDUCTOR 2200HM 4060217804 25 4617 1309 6520028524 INDUCTOR 2200HM 3052177815 TR HN1BOAFE Y TE85L L311 6520028524 INDUCTOR 2200HM P 3052177815 TR HN1BOAFE Y TE85L L312 6520028524 INDUCTOR 2200HM P 4060217804 25 4617 1313 6520028524 INDUCTOR 2200HM P 3052177815 TR HN1BOAFE Y TE85L L314 6520028524 INDUCTOR 2200HM P 4060217804 25 4617 13501 6520028500 INDUCTOR 4060217804 25 4617 13531 6520028500 INDUCTOR 4060217804 25 4617 13534 9450412210 INDUCTOR 0 12U K 4060217804 25 4617 13561 6520028500 INDUCTOR 4060217804 25 4617 13622 6520028524 INDUCTOR 2200HM P 4060217804 25 4617 SPL 17 PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description 4060217804 25 4617 3012637420 MT GLAZE 75 JA 1 16W 3052176917 TR TPC6107 TE85L 3012637420 MT GLAZE 75 JA 1 16W 4060217804 25 4617 30126374
51. 011 3012293913 3012258011 3012293913 3012248814 3012248913 3012248913 3012248913 3012248814 3012248814 3012248814 3012249019 3012249019 3012249019 3012258110 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370831 9450370817 9450370817 9450370817 9450370817 MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE 1K JA 1 16W 49 9 FA 1 16W 49 9 FA 1 16W 49 9 FA 1 16W 49 9 FA 1 16W 330 1 16W 330 1 16W 1M FA 1 10W 0 000 ZA 1 16W 0 000 ZA 1 16W 10JA 1 16W 10JA 1 16W 10K JA 1 16W 10K JA 1 16W 10JA 1 16W 10JA 1 16W 0 000 ZA 1 16W 0 000 ZA 1 16W 0 000 ZA 1 16W 1K JA 1 16W 10JA 1 16W 10JA 1 16W 10JA 1 16W 180 JA 1 16W 180 JA 1 16W 330 1 16W 180 JA 1 16W 330 JA 1 16W 180 JA 1 16W 100 JA 1 16W 100K JA 1 16W 100K JA 1 16W 100K JA 1 16W MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE 100 JA 1 16W 100 JA 1 16W 100 JA 1 16W 10K JA 1 16W 10K JA 1 16W MT GLAZE 10K JA 1 16W MT G
52. 034028 SIEVNODD E 8 i 8 5 Te Eg F D rg te 88 EB 2 25 B S IRE Slee 3 3V SW Wl aa TF sli OR og e 5 55 K 15 1 5841 8 3 B 88 8 Ore T 15822 3 551 S 8 re mE JOJHCO000080 TJ3965D 8 SET 58 Of 5 a 185 ze 25 2 8 T 1 1175 i 8 55 gs ES 7 gx 3 8 5 28 DOGA103JAD28 GND JUHC0000080 i ds ge 8 EET 6 Eg S ae 2 g 5 8 C5843 Smale 5 FE 8 8 8 8 15828 5 E a JOJHCOO00080 j E co Ez 8 53310 PW 25V REG 5 5 ge 5662 z 83 E R5840 J0JHC0000080 2 5V REG 8 55 8 DOGAT03 A028 POWER SW 5 i 5 929 TXXLBBO13P T Ww S33VA PW a 8 La t t T 1 T T tt L t a8 5 5 E s g 8 L E 5 5 BEREIT 5 8 a z a a 8 2 FROM P2 1 kwaac os 2 3 44 5 6 7 A 8 9 10 11 A 12 13 14 15 16 SCH_KW4AC DIA 5 06831 LAMP REPLACE Y D6833 TEMP WARNING R D6835 STAND BY RED ON LAMP ON GREEN ON D6831 gt B3ACBO0000249 4 PIC LAMP LED FROM IC9885 gt D6846 BOBC6R100010 06833 BSAABO0
53. 058812 3033815613 3034419810 3033945815 3034374614 4034670911 3033763112 4034670911 3033583215 3034093426 3034093426 3034093426 3034093426 3034093426 3033583215 3033583215 3034093426 CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC 0 022UK 16V 100UM 10V 2 2UK 25V 25V 25V 25V 25V 25V 25V 1UK 10V 3300PK 50V 10UK 16V 16V 22UM 6 3V 22UM 6 3V 10PJ 50V 25V 25V 2 2UK 10V 1UK 10V 10U K 6 3V 10UK 16V 10UK 16V 1UK 10V 0 022U K 50V 10PJ 50V 22UM 6 3V 25V 22UM 6 3V 25V 25V 10UK 25V 25V 10UM 25V 2 2UK 10V POS SOLID 680 M 6 3V CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC 100 25V 100 25V 2 2UK 25V 0 047UK 47PJ 50V 0 01UK 50V 0 47UK 10V 0 47UK 10V 220UM 16V 0 047UK 47PJ 50
54. 06 250 3 K6W 3 13 5 0 1Vdc 250 4 K6W 2 5 0 0 6 250 5 K6W 2 13 5 0 1Vdc 2 Panel type check and setting Before setting you need to check which type of LCD panel is placed on the projector according to the item LCD panel prism assy removal in the chapter Optical Parts Disassembly 1 Enter the service mode 2 Panel Type Check Select Group 290 No 0 Check the data value as follows Data value 0 For L Type of LCD Panel Data value 20 For R Type of LCD panel If the mounted LCD panel type and set Panel mode are differ take the step below 3 Panel Type Mode Setting Select Group 290 No 1 and change the data value from 10 to 0 or 20 depending on your LCD panel type When the data value reaches 0 or 20 it returns to 10 quickly The gamma characteristics changes accord ing to your selection Adjustments item no 3 and 5 are carried out at the spare parts shipment in the factory there fore they are not required when the main board is replaced with new one 3 Auto calibration adjustment PC Computer 1 RGB XGA Computer signal 16 step gray scale Input mode Input signal Signal pattern 1 Enter the service mode 2 Select Group 260 No 0 and set the data value to 1 The projector begins auto calibration and then OK will appear on the screen Below adjustments are performed when the above auto calibration is failed Pedestal adjustment PC Equipment Oscilloscope
55. 1 16W 3012872227 MT GLAZE 22K FA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249316 MT GLAZE JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012645316 MT GLAZE 2 2 1 10 3012248913 MT GLAZE 100KJA 1 16W 3012250312 MT GLAZE 33 JA 1 16W 3012872227 MT GLAZE 22K FA 1 16W 3012250312 MT GLAZE 33 JA 1 16W 3012985818 MT GLAZE 9 1K FA 1 16W 3012250312 MT GLAZE 33 JA 1 16W 3012872227 MT GLAZE 22K FA 1 16W 3012250312 MT GLAZE 33 JA 1 16W 3012250619 MT GLAZE 5 6K JA 1 16W 3012250312 MT GLAZE 33 JA 1 16W 4013441914 MT GLAZE 10K DA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3013158419 MT GLAZE 47K DA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 4013445219 MT GLAZE 68K DA 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3012249316 MT GLAZE JA 1 16W 3012409116 MT GLAZE 5 6 1 16W 3012249019 MT GLAZE JA 1 16W 3012409116 MT GLAZE 5 6 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012409116 MT GLAZE 5 6JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012409116 MT GLAZE 5 6 1 16W 3012249019 MT GLAZE JA 1 16W 3012409116 MT GLAZE 5 6 1 16W 3012249316 MT GLAZE 3012409116 MT GLAZE 5 6 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012409116 MT GLAZE 5 6 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012409116 MT GLAZE
56. 1 Disable No last memory 0 Enable Normal 1 Disable No last memory 1 On 0 Off 1 On 0 Off Read only Read only 1 On 0 Off Electrical Adjustments Group Item 5 N Group 230 A Group 250 N Group 252 a Item Name DIMMER_CTRL_ LEVEL6 DIMMER_CTRL_ LEVEL7 DIMMER_CTRL_ LEVEL8 DIMMER_CTRL_ LEVEL9 DIMMER LEVEL10 DIMMER LEVEL11 DIMMER LEVEL12 DIMMER LEVEL13 DIMMER CTRL LEVEL14 DIMMER LEVEL15 DIMMER AVERAGE POINT DIMMER AVERAGE DATA Function Level 6 data for di brightness when dimming level 6 Level 7 data for di brightness when dimming level 7 Level 8 data for di brightness when dimming level 8 Level 9 data for di brightness when dimming level 9 mming ess than the mming ess than the mming ess than the mming ess than the Level 10 data for dimming brightness when dimming level 10 ess than the Level 11 data for dimming brightness when dimming level 11 ess than the Level 12 data for dimming brightness when dimming level 12 ess than the Level 13 data for dimming brightness when dimming level 13 ess than the Level 14 data for dimming brightness when dimming level 14 ess than the Level 15 data for dimming brightness when dimming level 15 ess than the
57. 1 THERMISTOR 6550051721 ASSY PWB R C KW4CC PTH641 4080624606 TH PRF18BD471QB1RB Q611 4052275904 TRTK20J50D FT Q611F 6520026520 0622 3051739816 TR 25 3928 1 0641 3051739816 25 3928 1 0642 3051739816 25 3928 1 0651 4052203016 9 9 R610 3012533712 MT GLAZE 0 000 ZA 1 4W 6451049766 UNIT REMOCON RECEIVER 3033969613 CERAMIC 1UK 25V 3033977618 CERAMIC 1UK 25V 3032151019 CERAMIC 470P J 50V 3033583215 CERAMIC 100 6 3V 3012565614 MT GLAZE 47 JA 1 10W SPL 22 PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description R2903 3012556513 MT GLAZE 100 JA 1 10W A604 6550051738 ASSY PWB TEMP SENSOR KW4CC C8833 3033969613 CERAMIC 1UK 25V C8833 3033977618 CERAMIC 25V IC8811 4106312708 IC MCP9801T M SN R8856 3011622219 MT GLAZE 0 R8857 3011622219 MT GLAZE 0 A605 6550051745 ASSY PWB TEMP SENSOR KW4CC C8813 3033977618 CERAMIC 25V IC8831 4106312708 IC MCP9801T M SN R8812 3011622219 MT GLAZE 0 R8813 3011622219 MT GLAZE 0 SPL 23 Panasonic PT TW230U TW230E TW230EA Schematic Diagram amp Circuit Boards Diagram PTTW2GIRU TW231RE TW231REA Schematic Diagram Circuit Boards Diagram Models PT TW230U PT TW230E PT TW230EA PT TW231RU PT TW231RE PT TW231REA Impotant Safety Notice Components identificated by the
58. 100KJA 1 16W 3012249316 MT GLAZE 3012248913 MT GLAZE 100KJA 1 16W 3012250510 MT GLAZE 33KJA 1 16W 3012249910 MT GLAZE 22KJA 1 16W 3012652611 MT GLAZE 5 1 10W 3012253818 MT GLAZE 1 5KJA 1 16W 3012642711 MT GLAZE 20 3012248913 MT GLAZE 100KJA 1 16W 3012649314 MT GLAZE 3 3K FA 1 10W 3012248814 MT GLAZE 100 1 16W 3012251913 MT GLAZE 68JA 1 16W 3012604115 MT GLAZE 75 1 3W 3012560312 MT GLAZE 820 JA 1 10W 3012248814 MT GLAZE 100 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012253818 MT GLAZE 1 5K 1 16W 3011505819 MT GLAZE 100K JA 1 10W 3012248913 MT GLAZE 100K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012248814 MT GLAZE 100 1 16W 3012604115 MT GLAZE 75 JA 1 3W 3012248814 MT GLAZE 100 1 16W 3012251210 MT GLAZE 4 7K 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012251210 MT GLAZE 4 7K 1 16W 3012248814 MT GLAZE 100 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012604115 MT GLAZE 75 1 3W 3012275612 MT GLAZE 8 2K JA 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012604214 MT GLAZE 821 3012249316 MT GLAZE 1KJA 1 16W 3012604214 MT GLAZE 821 4013427314 MT GLAZE 23 2KFA 1 16W 3012604214 MT GLAZE 821 3012637420 MT GLAZE 75 1 16W 3012252019 MT GLAZE 680 1 16W 3012637420 MT GLAZE 75 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012249316 MT GLAZ
59. 10UK 16V 10UK 16V 10UK 16V 0 01UK 50V 0 01UK 50V 10UK 16V 4709 16V 10UK 16V 10U K 6 3V 47UM 25V 2 2UK 6 3V 10UK 16V 2 2UK 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 0 01UK 50V 0 068UK 16V 16V 2 2UK 6 3V 68 50V 100 J 50V 100P J 50V 10U K 6 3V 47UM 25V 2 2UK 6 3V 2 2UK 25V 25V 25V 25V 25V 25V 25V 25V 25V 100 25V 25V 47U M 6 3V 4709 16V 25V 25V 10V 47UM 10V 4 7U K 6 3V 479 K 6 3V 10U K 6 3V 47UM 25V 2 2UK 6 3V 100UM 25V SPL 15 3033246417 3033975713 3033978219 4034670911 4034670911 4034670911 4034670911 4034670911 4034670911 3034093426 3034331112 3032795114 3034093426 4034551616 4034551616 3033925015 3033925015 3034538214 3033423313 3033423313 3033827814 3034331112 3033583215 3034093426 3032989612 4034551616 3034093426 4034551616 3034331112 3032844317 3034538214 3033925015 4034670911 3033925015 4034670911 4034670911 3034374614 4034670911 3034013810 3034093426 3034093426 3034093426 3033827814 3033790217 3034374614 3034374614 3033978219 3032753015 3033058812 3034419810 3033766311 3033766311 3033815613 3032753015 3033
60. 1246 310 702 2200 1872 260 1046 31 2640 1872 260 1050 2200 1872 260 1008 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 255 0 4095 0 4095 0 4095 0 4095 0 4095 0 255 0 15 0 255 0 15 Note Read only Read only Read only Read only Read only Read only Read only Read only Read only Read only Read only Read only Electrical Adjustments Group Item Group 562 Group 563 Group 564 Group 565 Group 566 Group 981 EM O 0ON OD Q WOM 720 60 VSBEG HDCP 720p 50 OverScan VSBEG HDCP 1080 60 OverScan VSBEG 1080 50 OverScan VSBEG HDCP 1035i OverScan VSBEG Function Over Scan Rate 0 at 0 196 steps Over Scan Rate 0 at 0 196 steps Over Scan Rate 0 at 0 196 steps Over Scan Rate 0 at 0 196 steps Color Shading Adj Offset L R R Mid1 R Mid2 R Min G Max G Mid1 G Mid2 G Min B Max B Mid1 B Mid2 B Min 57 Initial 0 0 0 0 0 0 0
61. 14 6103580425 6103581217 6103580203 6103580210 6103504711 6103592442 6103592466 6103597300 6103589343 6550052162 6550052179 6550052186 6103589312 6550052117 Key No Part No Description 6550052124 SETUP INST LW4AC TW230E TW230EJ 6550052131 SETUP INST LW4SC TW230EA TW230EAJ CARTON CASE KY4AC 6451053893 ASSY REMOCON MXEJ TW231RU 6520032767 CORECLAMP TW231R CARTON CASE LY4AC 6451043719 CABLE USB CL 2 TW231R TW231RE TW231REJ 6103547107 FIXER BTM KJ8AE TW231R CARTON CASE LY4SC TW231REA MECHANICAL PARTS CARTON CASE OUTER LY4DC TW231REJ CABINET PARTS CARTON CASE OUTER LYACC 6103595665 SERVIEC KW4AC TW231REAJ 6103592374 DEC CONTROL SHEET KW4CC CARTON CASE KW4AC 6103592282 ASSY COVER LMP KW4CC TW230U 6103490083 DEC INLAY LED KJ8YC CARTON CASE LW4AC 6103595689 BTM SERVICE KW4AC TW230E TW230EJ 6103490090 DEC INLAY RC KJ8YC TW230EA TW230EAJ 6103592350 ASSY STAND LEG KW4CC TW230U 6103490106 LNS KJ8YC TW230EJ 6103595559 DEC SHEET FEATURE KY4AC CARTON CASE OUTER LW4CC TW231R Series TW230EAJ 6103595535 DEC SHEET FEATURE KW4AC CASE ACCESSORY KJ8YC 6103595597 SHEET NUMBER KY4AC CUSHION ets CUSHION 6103595573 SHEET NUMBER KW4AC TW230 Series C11 6103490199 MOUNT LOCK KJ8YC C12 6103592329 AV KW4CC C14 6451055200 UNIT INTERACTIVE MODULE
62. 15 3033977618 4034551616 4034551616 4034551616 3034093426 3034419810 3034419810 3034093426 4034551616 3033819918 4034551616 3033583215 3034014312 3033727510 4034551616 3033978219 4034670911 4034670911 4034670911 4034670911 4034670911 4034670911 3033977618 3033423313 3033423313 4034670911 4034670911 3034419810 3034093426 3034420519 3034093426 3033727510 3034093426 3033200419 3032946110 3032946110 3034093426 3033583215 3034014312 3033727510 3033978219 4034670911 4034670911 4034670911 4034670911 4034670911 4034670911 3034093426 3033423313 3033423313 3034374614 4034670911 3033921215 3033819918 4034670911 4034670911 3034093426 3034331112 3033983312 3033835215 3033835215 3034093426 3034093426 3033583215 3034014312 3033727510 3033763112 3034093426 CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC 4 UK 16V 4 UK 16V 4 UK 16V 25V
63. 2 R507 B VID 1 12 VIDI6 em 4 5 29 _0 9 e 2 VID B K5B30 ueq g C517 5831 5 Ia TE104A050 8 19 e ost 2 B VID 10 2 olz D OQ e 99 5s B VID 12 LS Du 1 8 1 12 oss 8 C3504 1 1 1050001 9 els 8 K5B 1 2 hag 1355 88 1883 Ei C3506 EELE EE FER gg E 8 3503 E ma 5 vv 2 TP501E S g g g x 589 288 5 faa Y 8 jm 40 s 8 8 3 2008 592 IC592 CODBGYY02563 2 BRAG 090996999092 989688 F1k1E1060008 7 1 i F1G1E104A059 a7azaoag 20151004256 9 DOGA102JA028
64. 20 MT GLAZE 75 1 16W 4060217804 25 4617 3012637420 MT GLAZE 75 1 16W 4052203016 7 3012637420 MT GLAZE 75 1 16W 3052177815 TR HN1BO4FE Y TE85L 3012251418 MT GLAZE 47K JA 1 16W 3052177815 TR HN1BOAFE Y TE85L 3012258110 MT GLAZE 10JA 1 16W 3052177815 TR HN1BOAFE Y TE85L 3012249316 MT GLAZE 1KJA 1 16W 4052217914 TRHNICOTFE Y 3012251814 MT GLAZE 47 JA 1 16W 4052217914 TRHNICOTFE Y 3012249316 MT GLAZE JA 1 16W 4052217914 TRHNICOTFE Y 3012251418 MT GLAZE 47 4052217914 TRHNICOTFE Y 3012248814 MT GLAZE 100 JA 1 16W 4060217804 25 4617 3012604115 MT GLAZE 75 1 3W 4052203016 TRISA1235ACITF 3012258110 MT GLAZE 10JA 1 16W 3052177815 TR HN1BOAFE Y TE85L 3012249415 MT GLAZE 1M JA 1 16W 3051741819 TR CPH3424 TL E 3012248814 MT GLAZE 100 JA 1 16W 3051589213 IMZ4 T108 3010375116 MT GLAZE 0 3052176917 TR TPC6107 TE85L 3010375116 MT GLAZE 0 4060217804 25 4617 3012248814 MT GLAZE 100 JA 1 16W 3050144611 TR 25 2412 T146 S 3012604115 MT GLAZE 75 1 3W 3050028327 25 1203 121 3012253818 MT GLAZE 1 5KJA 1 16 4060217804 25 4617 3012604115 MT GLAZE 75 1 3W 4060217804 25 4617 3012248814 MT GLAZE 100 3052177815 TR HN1BOAFE Y TE85L 3012248814 MT GLAZE 100 1 16W 3052177815 TR HN1BOAFE Y TE85L 3012248814 MT GLAZE 100 1 16W 3052177815 TR HN1BOAFE Y TE85L 3012249415 MT GLAZE 1M JA 1 16W 3052177815 TR HN1BOAFE Y TE85L 3012248913 MT GLAZE
65. 21042254002 04012 FROM IC301 PW190 B1ADCF000195 ae PE dod BOACCKO00003 D1HY3304A005 1 D1HY3304A005 A U D N 1 h e 0 ERE 60 amp AUDIO OUT ND aine Hiram R2025 OUT DI D1HY3304A005 SC2031 R2032 DOGA105JA028 2026 82028 _ 1 3304 010 D4EDY6100001 acne DOGA223JA028 D0GA101JA028 GND F1G1A1050002 5 Le 8 g F1G1q104A0 L8020 G E s 25 DOYAR0000012 us ELE E TH S e FROM IC5001 P4 V 18001 TPSIHS TO IC301 B3 D0GA101JA028 K1FA119E0004 J0JGC0000046 p R8032 4 OUT L 51 2 51 qic o4ao77 TPSIAS TO IC301 C4 R8031 TPSIVS 14 SC2041 C8001 9000000000 DOGASSOJADZS Me gt T 1 301 2 I b D4EDY6100001 F1J0J106A004 W TPSIDE TO IC301 D4 GND GND 8032 BA t04JA028 SC8001 DOGA330JA028 D4EDY6100001 4 RIHPDOUT am 888004 patan naois lt l D1HY3304A010 508002 Dt gt RiHPDIN lt _ D1HY3304A005 D4EDY6100001 eee a HDMI1 Z RIDDCSCL ESI HDMI1 E ES DOGASR6JA038 18010 AN H HDMIv1 3 cS G1BYYYCO0032 SUPPORT OGASREJA038 h IC8001 R8047 R2006 DOGASR6JA038 SI 191 27ACTU D0GD100JA076 R8048 G1BYYYC00032 us Bes ncn 20 HDMI1 RECEIVER 3 wha e R2002 R8054 D1HY3304A005 TO IC301 6 DOGAT01JA028 18012 9 i cados GABYYYC00032 1 LGIBYYYCOO032
66. 260 Auto Calibration Commn Auto Calibration Execute Calibration 1 Loop Count Auto Status AutoWait CHECK Tolelance Auto Calibration RGB 0 OFFSET AREA H START 1 OFFSET AREA V START 2 GAIN AREA START GAIN AREA V START Image AREA H WIDTH Image AREA V HIGHT OFFSET target OFFSET torelance GAIN target GAIN torelance Executes Auto Calibration when changing the Value to 1 PC White 10096 Maximum Execution Times OFFSET GAIN Result of Auto Calibration Last Memory Wait Value for each setting Torelance of OFFSET Black Level Acquiring Area H Start Position Black Level Acquiring Area V Start Position White Level Acquiring Area H Start Position White Level Acquiring Area V Start Position Black White Level Acquiring Area Black White Level Acquiring Area Height Target Value of Black Level Adj Torelance of Black Level Adj Target Value of White Level Adj Torelance of White Level Adj Group Auto Calibration CVBS SVIDEO Y Image Area Start X Y Image Area Start Y Image Area H Width Image Area V Hight Y Target Level Gain Tolerance 12 Delta Gain Group Auto Calibration YCbCr 0 Y OFFSET AREA H START 1 Y OFFSET AREA V START CB OFFSET AREA H START 3 OFFSET AREA V START CR OFFSET AREA H START dis Y GAIN AREA H START Y GAIN AREA V START CB GAIN AREA H START OND C Y Acquir
67. 2844 eem 2 30 353 33 B Beas Bu 255 KAA 231994 Ls biisi 151 019 SG Bert zevau 0011 01 97 01 8 HE E 3 PID eni DE a a 8 Y d Yd sone TEMP SENSOR C UNIT 65 LAMP BALLAST TET UNIT CN2 D 5 a 0 s864 28564 E886 c ue ce Ps S 85 85 2385 ree m E POWER K6R 53400000000 88 em R C P901 FN906 SP90 DIA 10 KWA4AC AC FILTER SIDE A AC FILTER SIDE B KEY SW SIDE A amp B 1LG4B10W1120A KWA4AC AOSCHVE 91 SENSOR A SIDE A amp B SENSOR C SIDE A amp B MAIN MAIN DIA 11
68. 3 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 4095 0 255 0 2047 0 255 0 1 0 2047 0 255 0 2047 0 255 0 255 0 2047 0 255 0 255 0 2047 0 255 Note Electrical Adjustments Group Item Item Name Function Initial Range Note 228 BLANK_BEND 128 0 255 229 Output limit R 3359 4092 3359 3359 3359 0 4095 230 Output limit G 3359 4092 3359 3359 3359 0 4095 231 Output limit 3359 4092 3359 3359 3359 0 4095 232 CROSSTALK COEF R 1023 0 1023 233 CROSSTALK COEF G 1023 0 1023 234 CROSSTALK COEF B 1023 0 1023 235 LCCON ENABLE 0 0 1 236 ENBY L1 33 0 255 237 ENBY H1 818 0 1023 238 ENBY L2 33 0 255 239 ENBY H2 818 0 1023 croup Panel Service 6200 0 R_LCCOM 137 0 255 1 G LCCOM 137 0 255 2 B LCCOM 137 0 255 3 R ENBX PW 4 0 15 4 G ENBX PW 4 0 15 5 B ENBX PW 4 0 15 6 R DXIN 0 0 127 7 G DXIN 0 0 127 8 B DXIN 0 0 255 9 R ENB11N 8 0 31 10 G ENBX11N 8 0 31 11 B ENBX11N 8 0 31 12 0 0 0 3 13 R FPDDR1M 1 0 0 1 14 1 0 0 1 15 0 0 7 16 R PARA1 1 0 1 17 R PARA2 868 0 1023 18 R PARAS3 867 0 1023 19 R FPDDR1 868 0 1023 20 R FPDDR11 921 0 1023 m N e 22 G FPDDR1M 1 0 0 1 23 1 0 0 1 24 G PARA 9 07 25 1 0 1 26 G PARA2 868 0 1023 27 G PARA3 867 0 1023 28 G FPDDR1 868 0 1023 29 G GPDDR11 921 0 1023 30 2 2 0 3 31 B FPDDR1M 1 0 0 1 32 1 0 0 1 33 0 0 7 34 1 1 0 1 35 B PARA2 868 0 1023 36 B PARA3 867 0 1023 37 B FPDDR1
69. 3034093426 CERAMIC 16V 06833 3072037816 LEDSML 210LT T86 M 3034093426 CERAMIC 16V D6835 4080685201 LED KPTB 1612ESGC 3034093426 CERAMIC 16V D6841 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D6842 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D6845 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D6846 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V 07081 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V D7812 4072674513 DIODE RB050M 30 TR 3034093426 CERAMIC 16V D7862 4072674513 DIODE RB050M 30 TR 3034093426 CERAMIC 16V D8091 4072674513 DIODE RB050M 30 TR 3032763113 CERAMIC 33PJ 50V 08092 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 08093 3072350816 DIODE 155387 TPL3 3032763113 CERAMIC 50V 08094 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 001 4107311908 IC TPA3111D1PWPR 3033915412 ELECT 22U M 6 3V IC1051 4107058308 M24C02 WMNOTP 3034093426 CERAMIC 16V IC1371 4106568600 IC24AA64T I MS 3033915412 ELECT 22U M 6 3V IC301 4097117019 PW190 10SG 3033915412 ELECT 22U M 6 3V IC3801 4106301603 ICL3232ECV 16Z T 3033915412 ELECT 22U M 6 3V 1C3802 3103494103 IC TC7W241FU TE12L 3034093426 CERAMIC 16V 1C3803 3103494103 IC TC7W241FU TE12L 3034093426 CERAMIC 16V 3804 3103494103 IC TC7W241FU TE12L 3034093426 CERAMIC 16V IC4001 4106864702 ICEL5306IUZ
70. 305 0 1023 83 G Mid2 445 0 1023 84 G Mid1 585 0 1023 85 G Max 685 0 1023 86 B Min 305 0 1023 87 B Mid2 445 0 1023 88 B Mid1 585 0 1023 89 B Max 685 0 1023 90 H OutPos 114 0 2047 91 2048 0 4095 45 Electrical Adjustments Group Initial Note 92 FlickerAdj 0 0 2 93 FRC Bit 3 0 3 94 FrontCTalkR Cent 2046 0 2047 95 FrontCTalkR Start 128 0 255 96 FrontCTalkR End 128 0 255 97 FrontCTalkG Cent 2046 0 2047 98 FrontCTalkG Start 128 0 255 99 FrontCTalkG End 128 0 255 100 FrontCTalkB Cent 2046 0 2047 101 FrontCTalkB Start 128 0 255 102 FrontCTalkB End 128 0 255 103 R DCOffset NGain 0 0 1023 104 R DCOffset N1 0 0 2047 105 R DCOffset N2 0 0 2047 106 R DCOffset N3 0 0 2047 107 R DCOffset N4 0 0 2047 108 R DCOffset N5 0 0 2047 109 R DCOffset N6 0 0 2047 110 R DCOffset N7 0 0 2047 111 R DCOffset N8 0 0 2047 112 R DCOffset N9 0 0 2047 113 R DCOffset N10 0 0 2047 114 R DCOffset N11 0 0 2047 115 R DCOffset N12 0 0 2047 116 G DCOffset NGain 0 0 1023 117 G DCOffset N1 0 0 2047 118 G DCOffset N2 0 0 2047 119 G DCOffset N3 0 0 2047 120 G DCOffset N4 0 0 2047 121 G DCOffset N5 0 0 2047 122 G DCOffset N6 0 0 2047 123 G DCOffset N7 0 0 2047 124 G DCOffset N8 0 0 2047 125 G DCOffset N9 0 0 2047 126 G DCOffset N10 0 0 2047 127 G DCOffset N11 0 0 2047 128 G DCOffset N12 0 0 2047 129 B DCOffset NGain 0 0 1023 130 B DCOffset N1 0 0 2047 131 B DCOffset N2 0 0 2047 132 B D
71. 3V 3034093426 CERAMIC 3034093426 CERAMIC 3034093426 CERAMIC 6550051936 ASSY PWB MAIN 3032825118 CERAMIC 470 50V For PT TW231R Series 3033583215 CERAMIC 10UK 6 3V 3034093426 CERAMIC 16V 6550051684 ASSY PWB MAIN KW4CC 3034093426 CERAMIC 16V 3032825118 CERAMIC 470 50V For PT TW230 Series 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 4034670911 CERAMIC 25V 3034093426 CERAMIC 16V 4034549217 CERAMIC 0 470 25V 3034093426 CERAMIC 16V 4034549217 CERAMIC 0 470 25V 3032825118 CERAMIC 470 50V 4034670911 CERAMIC 25V 3033766311 CERAMIC 0 470 10V 3033977618 CERAMIC 1UK 25V 3034093426 CERAMIC 16V 3033977618 CERAMIC 1UK 25V 3032825118 CERAMIC 470 50V 3033977618 CERAMIC 1UK 25V 3034093426 CERAMIC 16V 3033827814 CERAMIC 2 2UK 10V 3034093426 CERAMIC 16V 3033977618 CERAMIC 1UK 25V 3034093426 CERAMIC 16V 3033977618 CERAMIC 1UK 25V 3032825118 CERAMIC 470 50V 3033977618 CERAMIC 1UK 25V 3034093426 CERAMIC 16V 3033763112 ELECT 1000 25V 3034093426 CERAMIC 16V 3033763112 ELECT 1000 25V 3034093426 CERAMIC 16V 3033983312 ELECT 10V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 3034093426 CERAMIC
72. 4 NO SOUNO u u 65 Control Port 22 4440 40 66 Scaler I O port functions 190 66 IC Block 67 Exploded Views amp Parts List SPL 1 Exploded ViOWS SPL 2 Mechanical Parts List SPL 10 Electrical Parts Au eerte SPL 12 Schematic Diagram amp Circuit Boards Diagram DIA 1 Pin description of diode transistor and IC DIA 2 Schematic Diagrams DIA 3 Circuit Boards Diagram DIA 9 2 Safety Instructions The service technician is required to read and follow the Safety Precautions and Important Safety Notice in this service manual Z WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It dose not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death WARNING Use UV Radiation eye and skin protection during servicin
73. 5 6 1 16W 3012293913 MT GLAZE 180 JA 1 16W 3012251418 MT GLAZE 47K 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012258011 MT GLAZE 330 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012258516 MT GLAZE 1 8K JA 1 16W 3012251210 MT GLAZE 4 7K 1 16W 3013388113 MT GLAZE 1 2K FA 1 16W 3012763010 MT GLAZE 75K JA 1 16W 3012944419 MT GLAZE 1 8K 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012943214 MT GLAZE 47K 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012994810 MT GLAZE 2 7K FA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012646115 MT GLAZE 20K FA 1 10W 3012249316 MT GLAZE 1KJA 1 16W 3012942910 MT GLAZE 560 1 16W 3012249712 MT GLAZE 22 3012261516 MT GLAZE 0 000 ZA 1 16W 3012249712 MT GLAZE 22 3013018010 MT GLAZE 1 5K 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012258110 MT GLAZE 0 3012261516 MT GLAZE 0 000 ZA 1 16W 3012258110 MT GLAZE 10 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249316 MT GLAZE JA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 3012249019 MT GLAZE JA 1 16W 3012251418 MT
74. 5 of IC301 is applied from the lamp ballast unit If the abnormality occurred on the lamp ballast unit LAMP DET signal becomes High and then IC301 shuts down the power supply circuit An abnormality occurs on the secondary power supply Check power supplies S16V S6V S 5V P FAIL signal becomes Low when the abnormality occurs on any of the power supply lines An abnormality occurs on the fan control circuit Check FN901 FN902 903 FN904 FN905 FN906 FN907 and peripheral circuit If any of the fans has an error the fan lock signal drives Q3601 becomes High as the result signal FAN ERR becomes Low is sent to lamp ballast board to stop lamp circuitt An abnormality occurs on the driving signals The table below shows the driving signal of each power supply Driving signal IC output Pin No Level Swich IC Power Circuit ON_50V 419 H 5549 12 ON 150V 95 IC592 15 5V_PNL 5621 1 0V O3582 3 3V Q5701 S 5V 1C2391 S5V Q5830 SS3 3V POWER SW 9885 5861 51 8 5602 S5V RL601 Standby circuit H ON 33V 188 H H 16V 96 Lamp cover switch Make sure that the lamp cover is mounted correctly If not or the lamp cover removed the lamp does not light on for the safety Check the lamp cover and lamp cover switch SW901 Troubleshooting No picture Check following steps No picture with all of input sources Check the supply voltage and L
75. 540 Group 541 Group 542 0 1 H Back Porch V Back Porch Disp Line YCbCr 575p Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 720p 60 Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 720p 50 Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 1080 60 Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 1080 50 Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 10351 Total Dots Disp Dots H Back Porch V Back Porch Disp Line RGB Video 480i Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width RGB Video 575i Total Dots Disp Dots H Back Porch V Back Porch Disp Line Clamp Clamp Width RGB Video 480p Total Dots Disp Dots Function 55 Initial 136 46 460 864 690 142 550 1650 1248 313 700 1980 1248 338 700 2200 1872 256 1052 2640 1870 257 1052 2200 1872 256 1012 960 752 166 460 31 966 736 182 536 960 766 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0
76. 612 B0ACCJQ0Q055 COIT D5603 5701 E181104A089 5708 LPR 318101044088 CPH3424P FAQ ATD1A218 NTS 5V 48181024792 BOJCGD000002 L5606 J0JHCO0000080 POWER K6R NTS16V R5701 DOGA203JA028 T5707 GND F1G1C223A081 716 RS DOYGR0000004 R5703 DOGA103JA028 1 R5745 DOGARO00JA046 1 KW4AC 04 DIA 6 R5747 D0GA103JA028 w E Boat 03JA028 GND D5602 B0JCGD000002 C5614 C5613 F1G1A105A047 X 6254 C5616 F2G1A470A206 IC5602 lt FROM IC301 gt CODBGYY01543 DOGATOSJAO28 Psg C5615 POWER_SW R5607 D0GA102JA028 x R5706 D0GA103JA028 bn A 6 TO AV JACK FAN A J0JYC0000068 BOACCK000003 000055 FN901 R PNL K6J K1KA03AA0104 L3639 J0JBC0000010 R3627 D0GA103JA028 FN903 G PNL FN902 G PNL FN904 B PNL LAMP IN FN905 K6F K6G K6E gt 104 K1KA03AA0104 K1KA03AA0104 5 1 0331 K1KAO3BAOQ47U 999 So 97979 9999 n 3 7 KES LI 1 11 z E ud K6K_3 GND ND ND L3627 ju 13623 13622 J0JYCo000068 9 J0JYCO000068 J0JYC0000068 ID 13630 mm J0JYC0000068 J0JYCO000068 F1J1C106A059 L3633 C5026 L3638 L3628 13631 JOJBCOO00010 F1J1C106A05
77. 763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 6520037212 6520037212 9450837556 6550051899 ASSY PWB KEY_SW KW4CC 3012250213 3012249217 3012349917 3012251517 3012250213 3012251517 9450262792 SW6803 9450262792 SW6804 9450262792 SW6806 9450262792 SW6807 9450262792 SW6808 9450262792 SW6809 9450262792 SW6810 9450262792 SW6811 A601 C611 SPL 21 9450262792 Key No Part No Description R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 33 4 1 16W R NETWORK 33 4 R NETWORK 33 4 R NETWORK 33 4 R NETWORK 33 4 R NETWORK 33 4 R NETWORK 33 4 R NETWORK 4 7KX4 1 16W R NETWORK 4 7KX4 1 16W R NETWORK 4 7KX4 1 16W R NETWORK 4 7KX4 1 16W SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER SURGE ABSORBER OSC CRYSTAL 27 000MHZ OSC CRYSTAL 27 000MHZ OSC CRYSTAL 25 0MHZ MT GLAZE 3 3KJA 1 16W MT GLAZE 15 1 16W MT GLAZE 6 8K JA 1 16W MT GLAZE 3 9K JA 1 16W MT GLAZE 3 3K JA 1 16W MT GLAZE 3 9K JA 1 16W
78. 8 FIGIHETI0004 F1G1H4710004 ANDE GND Henge F1G1H4710004 Em ND dcn 9 M 5 RET C301 2 6 D D ROMOE 0381 DOGA470JA028 9 fio rid AAD 58 1819 cia 019 E19 19 F GICIDADOFIGICIOALS PW190 10L 10700000068 GND GN R388 4 D DOGA472JA028 Beats e SC D1HY4704A005 8 8 N DB _ SCLK_PWe 18 0 Dia 18 US 7 ALER CUBO a 18 B18 0 Eis 8 SINT 6 ROMWE 7 6 8 3 7 3 9 9 17 7 7 7 B17 0 D17 GND GND A 1 22 G 6 e 16 9 16 46 FIG1H4710004 m faie Kets 016 DB 2 9 7 0 C32 6 9 LAMP_PWM 1 lt Q 15 015 DHS a yrs FIG1C1044077 GND DVS 6 ACGME IGA 2 6 5 DELK 4 R352 POGA470JA028 aL Doy 3 9 7 Q 9 9 9 9 9 818 m 184 CM 014 PW 4 GND E140J108A004 NC NC NC NC 1F130J1060011 a e C306 5 C321 c 2 ese 4 18 GR 9 9 9 9 9 9 8 gt GND 5 Sn E O 9 9 9099999 x 9 6 M2 812 TPS54327DDAR R322 02 12 12 12 2 12 12 12 12 12 12 12 FIGIHATIO004 B12 2 7012 D0GA332JA028 PW NMCLR 3581 1 8V REG P UE 9 m 5 55 PW UPDA 7 69 68 e 66 R372 300 lt Ait Q 9
79. 868 0 1023 38 B FPDDR 1 921 0 1023 mr UP Auto Keystone Setup Value 0 OFFSET 0 1056 1056 1 OFFSET SWITCH 0 0 1 2 DEBUG MODE 0 0 1 SERVICE CALIBRA nur 4 LOCK COUNT 5 1 255 5 DELT VERT RESULT 64 1 255 6 ANGLE 1 COUNT 1 1 10 7 ANGLE 2 COUNT 5 1 10 8 BLIND SECTOR 1 160 0 1024 9 BLIND SECTOR 32 0 1024 10 BLIND SECTOR BIAS 61 0 1024 Group 200 Option 0 Logo Prohibition E 0 0 1 Effective after AC On 48 Electrical Adjustments Group Item Item Name 1 RS232C Baudrate 4 CABLE SW PW Debug Command 5 Enable 6 Device Refresh Disable 7 Device Access Disable Lamp Replacement Display 51 Filter Warning Display 52 Lamp Counter Reset Times 53 Filter Counter Reset Times a 54 Factory Default Execute Times 56 Menu Position 57 Menu Position 59 Source Search Enable 65 Mute Setting In Freeze status group Option signal 0 FrameLock Option Field Sense Invert Enable 4 Sub Image Enable Zoom Accelerator Enable DZoom Reset by Keystone 8 Stability Count 11 Keystone Filter Center Value GrOuP Option MCI SIMPLE CHANNEL NUM ES group Spread Spetrum 0 Enable 1 Modulation frequency 2 Diffusivity Soup Lamp Control 0 DIMMER CTRL LEVEL1 1 DIMMER CTRL LEVEL2 DIMMER LEVEL3 DIMMER LEVEL4 DIMMER LEVELS A Sensivity for Signal Lost
80. 9 i J0JBC0000010 ZT 06 8 D3622 03623 03626 03628 8 BOACCKO000003 BOACCKO00003 BOACCK000003 BOACCK000003 Ei 0055 B0ACCJ000055 B0ACCJ000055 0055 86 89 R3621 R3622 R3623 R3626 85 DOGA103JA028 6 D0GA103JA028 DOGA103JA028 EXHAUST SIDE POWER FN906 EXHAUST SIDE LAMP FN907 m n 038 0047 x i T 0 0797 0 7 3 3 yore oe OP GND esp GND g Y 13636 L3637 J0JYCO000068 x L3693 L3691 L3692 x J0JBC0000010 J0JBC0000010 FAN B C5098 D3631 BOACCK000003 F1J1C106A059 i 000055 GND R3632 Kew R3628 R3631 D0GA103JA028 D0GA103JA028 x 3 3V R3603 DOGA103JA028 R3601 DOGA332JA028 D3617 BOACCKO00003 lt N B0ACCJ000055 TXXLBB013P R3602 D0GA103JA028 GND IC7841 IC7811 1 7841 M TPS54286PWPR 03613 T 3804905890003 BOACCK000003 cod BOACCUQ00055 J renes C7833 vH F2G10221A271 7829 C7827 C7831 C7841 X FoGiC221A2 Vt AGO458150M FiHiC473AQ41 SWPA6045S150M FAK1E10600 7844 208 F1G1E104A059 Z D7812 E me GNI ID C7843 0 B0JCNC000004 C7832 7862
81. 90 90 90 90 90 90 16 16 16 16 16 16 40 40 40 40 40 40 140 140 140 140 140 140 70 70 70 70 70 70 10 10 10 10 10 10 10 10 10 10 10 10 2048 2068 2024 2024 1950 1950 1 830 1900 2048 2068 2024 2024 19 50 1950 1830 1900 2048 2068 2024 2024 1850 2048 1 950 2048 2048 2068 2024 2024 18 50 2048 1950 2048 2048 2068 2024 2024 2048 2000 2 048 2048 2048 2068 2024 2024 20 48 2000 2048 2048 0 0 32 32 0 0 0 0 0 0 32 32 0 0 0 0 0 0 32 40 0 52 0 T 0921100921 0 0 32 32 16 0 40 32 0 0 32 32 1 6 0 40 32 0 0 0 0 0 0 4095 4095 788 788 4095 4095 788 788 4095 4095 788 788 266 266 266 36 273 44 0 1023 0 1023 1 5 1 5 0 32767 0 32767 0 1023 0 32767 0 2047 0 2047 0 1023 0 1023 0 1023 0 1023 0 1023 0 180 0 1000 0 1000 0 1000 0 1000 0 1000 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 1023 0 1023 0 1023 0 255 0 4095 Range of detective for Film mode Range of detective for Film mode Read only value Range of detective for Film mode Range of detective for Film mode Range of detective for Film mode Range of detective for Film mode Video S Video Component SCART ANALOG DIGITAL HDCP Setting Value MENU Value MENU Center Value x Alpha 10 Center Setting Value to PW Contrast Max 1023 Min 0 Brightness Max 1023 Min 0 Color Max
82. 912609 CERAMIC 50V 3012533712 MT GLAZE 0 000 ZA 1 4W C643 3040912609 CERAMIC 50V 3012557718 MT GLAZE 11 C651 3034107113 ELECT 100UM 25V 3011506014 MT GLAZE 0 000 ZA 1 10W C653 3033701510 CERAMIC 50V 3012561715 MT GLAZE C661 4034454432 ELECT 1800UM 25V 4021221208 OXIDE MT 0 39 1W C662 3033670410 CERAMIC 50V 3011623018 MT GLAZE 22K JA 1 10W C663 3033670410 CERAMIC 50V 3012561715 MT GLAZE 33KJA 1 10W C664 3034296708 ELECT 1500UM 10V 3012384314 MT GLAZE 2 2KJA 1 3W C665 3034099913 ELECT 470UM 16V 3011506014 MT GLAZE 0 000 ZA 1 10W C671 3040912609 CERAMIC 50V 3011505918 MT GLAZE 1 10W C691 3041049502 CERAMIC 1500 M 250V 3012559514 MT GLAZE 220KJA 1 10W C692 3041049502 CERAMIC 1500 M 250V 3011505918 MT GLAZE JA 1 10W D611 4072674909 DIODE FML S16S 3011505918 MT GLAZE 1 10W D611D 6520026520 CORE PIPE 3011505918 MT GLAZE 10K JA 1 10W D611E 6520026520 CORE PIPE 3011505918 MT GLAZE 10K JA 1 10W D613 3071630414 DIODE 155352 3012927016 MT GLAZE 75FA 1 2W 0614 3070077715 DIODE EU2A V1 3012927016 MT GLAZE 75FA 1 2W 0616 4080657901 DIODE ZRM11C 3011523219 MT GLAZE 330 0617 4080657901 DIODE ZRM11C 3011622417 MT GLAZE 1 2KJA 1 10W D631 3071630414 DIODE 155352 3011506212 MT GLAZE 0632 3072478827 DIODE 101125 3012642919 MT GLAZE 12 1 10 0633 3071468116 DIODE EGO1C 3012647518
83. A 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249019 MT GLAZE JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012249613 MT GLAZE 2 7K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012293913 MT GLAZE 180 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012293913 MT GLAZE 180 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012293913 MT GLAZE 180 1 16W 3012258011 MT GLAZE 330 1 16W 3012293913 MT GLAZE 180 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012249019 MT GLAZE 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012258110 MT GLAZE 10JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012258110 MT GLAZE 0 3012248814 MT GLAZE 100 1 16W 3012258110 MT GLAZE 10JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012258516 MT GLAZE 1 8KJA 1 16W 3012248814 MT GLAZE 100 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012248814 MT GLAZE 100 1 16W 3012251517 MT GLAZE 3 9K JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012249316 MT GL
84. A059 lt FROM IC401 gt 20 9 id xe 3 DR oj 9 L3E07111K0A DG 201 L3E06200 544 lt FROM IC401 gt 1G1E104A059 565 LaEO7111K0A 20 01 10 DG 2111 ral lol 5 L3E06200 Ap R_NRG K5R12 C1AB00003478 G 5 F1G1H3 D FLENBXIII I tel 12 DG 2131 G_ENBY 1 2 gt 8 507 e 7 pud 10561 ENBX 1 4 zt e S85 5 x F1G1H350X511 508 1 00003478 R VID 6 ENBXI2 Wn DG 241 lo 358 e lo 14 DG 205 24 1 K5R15 9 DR 25 ENBXI4 Emm 1 ZI ens 9 DG 26 R DIRX gt H en 9 19 DR 261 FiG1H336RER cre 9 17 NRG RI lol 12 DR 518 18 5613 RIS G_ENBXI1 4 e 13 DR 218 R_CLXB G ENBX B KSR20 533 G ENBX S TC CN ZI 28 2 o 20 10101044077 K5G15 F1G1H330A541 F1G1C104A089 F181C104A125 SORE Ho e 10 15 5599 16388 H tof 21 G ENBX 4 C F1G1C104077 ME ati 7 K5R22 DXOUTG avione FiG1H330A54 F1G1C104A089 F1G1 x ei 22 DIRX 9 DXOUTR CE
85. AMIC 27 50V A605 6550051745 ASSY PWB TEMP SENSOR KW4CC 3034093426 CERAMIC 16V 3034331112 CERAMIC 1UK 10V 3034093426 CERAMIC ELECTRICAL PARTS 3033983312 ELECT 47UM 10V 3033921215 ELECT 47U M 6 3V 6451024770 UNIT BALLAST 3033727510 CERAMIC 2 20 6 3V 6103454276 CABLE BALLAST KR5AC 3034331112 CERAMIC 10 10V 6451030702 MOTOR BLW DC 3 96W 3032946110 CERAMIC 100PJ 50V 6451030696 MOTOR BLW DC 3 96W 3032946110 CERAMIC 100PJ 50V 6451030702 MOTOR BLW DC 3 96W 3034093426 CERAMIC 6451030696 MOTOR BLW DC 3 96W 3033058812 CERAMIC 47 50V 6451030702 MOTOR BLW DC 3 96W 3034093426 CERAMIC 01UK 6451030689 MOTOR FAN DC 5 28W 3034093426 CERAMIC 6451030689 MOTOR FAN DC 5 28W 3034093426 CERAMIC 3120730406 SPECIAL SCREW 3033583215 CERAMIC 10U K 6 3V 3120730406 SPECIAL SCREW 3032825118 CERAMIC 470 50V 3120730406 SPECIAL SCREW 3034093426 CERAMIC 3120730406 SPECIAL SCREW 3034093426 CERAMIC 3120730406 SPECIAL SCREW 3032825118 CERAMIC 470 50V 3120730406 SPECIAL SCREW 3034093426 CERAMIC 9520019431 CORE CLAMP 3034093426 CERAMIC 6520031098 CORE CLAMP 3033583215 CERAMIC 10U K 6 3V 6520032699 SPEAKER 8 3032825118 CERAMIC 470 50V 9450560751 SWITCH MICRO 1P 2T 3034093426 CERAMIC 6520037397 ASSY WIRE SW902 3034093426 CERAMIC 6520035034 ASSY WIRE 3032825118 CERAMIC 470 50V 6520035010 ASSY WIRE 3033583215 CERAMIC 10U K 6
86. AZE 1K JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012637420 MT GLAZE 75 JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012409710 MT GLAZE 820K JA 1 16W 3012250817 MT GLAZE 68K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249019 MT GLAZE JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249019 MT GLAZE 1 16W 3012249019 MT GLAZE 10K JA 1 16W PT TW230 Series only 3012249316 MT GLAZE 1KJA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012249316 MT GLAZE 1KJA 1 16W PT TW231R Series only 3012262414 MT GLAZE 560 JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012251210 MT GLAZE 4 7K 1 16W 3012248814 MT GLAZE 100 1 16W 3012248814 MT GLAZE 100 1 16W 3012248814 MT GLAZE 100 1 16W 3012249019 MT GLAZE 1 16W 3011506014 MT GLAZE 0 000 ZA 1 10W 3012251210 MT GLAZE 4 7K 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012248814 MT GLAZE 100 1 16W 3012249613 MT GLAZE 2 7K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012248814 MT GLAZE 100 1 16W 3012248814 MT GLA
87. C CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC SPL 14 3032763113 3032763113 3032763113 3033945815 3034331112 3034331112 3034331112 3034331112 3034419810 3034420519 3034093426 3034093426 3034093426 3034093426 3034093426 3034093426 3033766311 3033766311 3033766311 3034093426 3034093426 3034093426 3034093426 3034331112 3034331112 3034331112 3034331112 3034331112 3034093426 3034093426 3034093426 3034093426 3034093426 3032825118 3032825118 3032825118 3033827814 3034093426 3034093426 3033827814 3032825118 3032825118 3034093426 3032825118 3034093426 3032825118 3034093426 3033727510 3032825118 3032825118 3034331112 3032825118 3032825118 3034093426 3032825118 3034093426 3034093426 3034419810 3034331112 4034551616 3034331112 3032825118 3033583215 3033583215 3034093426 3033977618 3033977618 3033977618 3033977618 3033977618 3033977618 CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CE
88. C1371 RIC RECEIVER GND DOGAT02JAD28 T 4 ela 6 67 6 S le 6 6 244 864 7 559 5 5 105 fos 5 85 85 5 ROS 75 25 R311 3925 5 5 ws 5 61371 EGA 22 DOGAT02JAQ28 22 Y v P v Y E 0 6 6 6 6 61 6 5 6 6 6 Q 24 24 24 m 9 24 4 m m 2 24 m p 2 4 feos 8302 GND Ka 1068224028 mw 1 SDA1 DR 2 9 2 6 0 6 08 60 6 6 9 ap 69 0 n D1HY4704A005 PW CEC 8 03 23 2 23 28 s 23 23 23 en 2 1 5 GND R320 ping BA 332JA027 GND R308 GND PEN C383 12 0612 _ wp0GA470JA028 SDA0 4 UO 2 0 1G1H4710004161C1044089F1G1C10441230J Y C0000068 2 5 8323 0 9 e 5 AWr D0GA470JA028 SDAI qu cay 5 R22 22 3 d 1822 022 x 25 DG 4 oge schi 4 FLASH DGIS T T OICIMANS 1610108125 GND GNBJA05002 DG 6 RA 533 0 P SAB 0 p 6 9 C384 C362 0000068 paa ll D0GA334JA028 1 821 2 1021 21 710004 T P 2 M 1 31611050002 88316 SCLO lt 3 GNI9PPF1G1CIMAG89F1G1CIMA12S GN RAS e 0 goo 1 5 105209 0 80 O Q 9 9 C385 Casi oiv C o00008 470 028 l C33 Fiuyiogao0
89. C301 DHS gt e 23 x G 8 6 gF 9 CMS CLYOUT PAGES PW190 e NRG Ex 2 g E R423 5 d gr 56 E c d d g d 233 6 lt y 3 gt 3 2 avean L3534 4 5 5 TANG ENBX1R G1CR12K0000 8 8 1 DXOUTR 5 E E G Lay CLXOUTR gt Gud amp PART 4 C417 V XFRR DR 2 9 L F1H0J2250007 icum 2 m 2 2 Oj 5 o mus 10401 iC m AN gt FRPG Fid1H4710004 C1AB00002806 R416 6 M DOGA470JA028 5 a a a 5 5 C431 55 rm 3 6 F1G1H471000 SHCLKR R418 F1G1H4710004 wags C432 E Oj F1G1C104A077 5 gt 2 C433 4 F1G1C104A077 g E RIP Gr GP F1G1H4710004 5 On 00 3 E E A L6 2 C434 2 o 2 o gt DG 5 G F1G1C1044077 BV o d F paie 4 PS 2 t Pi GICIQ4ADTT 5 gt J 8 8 d pq PT E W 1 5 5 3 DiIHY4 m M a Qu c9 Mc 5 S2 E lt 8 DO a
90. CD driving stage Check power supply circuit 516 PNL and peripheral circuit Check ICs 501 12531 561 401 IC301 and peripheral cir cuits No picture with PC1 Check 301 lt 5 gt IC5301 HV Sync SW and peripheral circuit input source only R1 G1 B1 signals are applied at pins 82 260 258 and HS1 VS1 signals are applied at pins 331 161 of IC301 Check S5V and S 7V supply voltages No picture with PC2 Check IC301 lt gt 5301 lt Sync SW and peripheral circuit input source only R2 G2 B2 signals are applied at pins 172 78 256 and HS2 2 signals are applied at pins 253 66 of IC301 Check S5V and S 7V supply voltages No picture with all of computer input sources Check PC AV source selecting stage and processing stage Check IC301 Scaler and peripheral circuit Check S5V and S 5V supply voltages No picture with video Check AV source selecting and decoding stage input sources S Video source Check S video signal Y C 5 CHROMA signal is applied to pin 265 of IC301 Scaler S Y signal is applied on pin 264 of IC301 Composite video source Check composite video signal Video The composite video signal is applied to pins 262 of 301 64 Troubleshooting No sound Check following steps Check if the audio sig nal is observed at pins 7 and 15 of IC5001 Check if the audio sig nal is observed at pins 20 and 23 of
91. COffset N3 0 0 2047 133 B DCOffset N4 0 0 2047 134 B DCOffset N5 0 0 2047 135 B DCOffset N6 0 0 2047 136 B DCOffset N7 0 0 2047 137 B DCOffset N8 0 0 2047 138 B DCOffset N9 0 0 2047 139 B DCOffset N10 0 0 2047 140 B DCOffset N11 0 0 2047 141 B DCOffset N12 0 0 2047 142 R DCOffset PGain 0 0 1023 143 R DCOffset P1 0 0 2047 144 R DCOffset P2 0 0 2047 145 R DCOffset P3 0 0 2047 146 R DCOffset P4 0 0 2047 147 R DCOffset P5 0 0 2047 148 R DCOffset P6 0 0 2047 149 R DCOffset P7 0 0 2047 150 R DCOffset P8 0 0 2047 151 R DCOffset P9 0 0 2047 152 R DCOffset P10 0 0 2047 153 R DCOffset P11 0 0 2047 154 R DCOffset P12 0 0 2047 155 G DCOffset PGain 0 0 1023 156 G DCOffset P1 0 0 2047 157 G DCOffset P2 0 0 2047 158 G DCOffset P3 0 0 2047 159 G DCOffset P4 0 0 2047 160 G DCOffset P5 0 0 2047 161 G DCOffset P6 0 0 2047 162 G DCOffset P7 0 0 2047 163 G DCOffset P8 0 0 2047 164 G DCOffset P9 0 0 2047 46 Electrical Adjustments 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 19 191 19 193 194 195 196 197 198 199 200 201 202 203 204 205 20 20 20 209 21 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 G DCOffset P10 G DCOffset P1 1 G DCOffset P12 B DCOffset PGain B DCOffset P1 B DCOffset P2 B DCOffset P3 B D
92. COffset P4 B DCOffset P5 B DCOffset P6 B DCOffset P7 B DCOffset P8 B DCOffset P9 B DCOffset P10 B DCOffset P11 B DCOffset P12 ENBX R ENBX G ENBX B DXOutPos R V INPUT SETP 0 R V INPUT SETP 512 R_V_INPUT_ SETP_1024 R_V_INPUT_ SETP_1536 R_V_INPUT_ SETP_2048 R_V_INPUT_ SETP_2560 R_V_INPUT_ SETP_3072 R_V_INPUT_ SETP_3584 R_V_INPUT_ SETP_4096 G V INPUT SETP 0 G V INPUT SETP 512 G V INPUT SETP 1024 G V INPUT SETP 1536 G V INPUT SETP 2048 G V INPUT SETP 2560 G V INPUT SETP 3072 G V INPUT SETP 3584 G V INPUT SETP 4096 B V INPUT SETP 0 B V INPUT SETP 512 B V INPUT SETP 1024 B V INPUT _ SETP 1536 B V INPUT SETP 2048 B V INPUT _ SETP 2560 B V INPUT SETP 3072 B V INPUT _ SETP 3584 B V INPUT SETP 4096 ERPPOL FRP POS SWAP PRE COLSHD SEL HSYNC FLLOW DELAY HSYNC DELAY VSYNC VSYNC FOLLOW BLANK RCENTER BLANK RSTART BLANK REND BLANK GCENTER BLANK GSTART BLANK GEND BLANK BCENTER BLANK BSTART Function 47 Initial gt gt O gt 5 5 5 NO 1020 1018 1016 17 13 1020 1018 1016 17 13 128 128 128 128 0 2047 0 2047 0 2047 0 1023 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 2047 0 127 0 127 0 127 0 1 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 1023 0 102
93. CbCr 1080i z 50H 166 PreCoast YCbCr 1035i 167 PostCoast YCbCr 1035i 180 PreCoast SCART 480i 181 PostCoast SCART 480i 182 PreCoast SCART 575i 183 PostCoast SCART 575i Group 10 Group 20 Group 40 Sync Processor 0 SYNCAMPHL CKTOLOW 1 SYNCAMPHLCKTOHI Video Decoder 0 Y Level 1 C Level 3 XCXL Level 4 C2DNBANDWIDTH 5 C2DWBANDWIDTH 6 C2DCNMINLEAK 7 C2DCNSLOPELEAK 8 C2DCWMINLEAK 9 C2DCWSLOPELEAK 10 COMBLEAK2BPGAIN 11 C2DBDIAGONALGAIN 12 C2DNBCWBCLGAIN 13 RLUMASETUP Enable General 0 IP Mode 1 3 2 PullDown Mode 2 Detect Film Mode Enable 3 Force IP Mode Function Minimum sync amplitude threshold for HLCK 1 to 0 tansition Minimum sync amplitude threshold for HLCK 0 to 1 tansition Composite S Video Y Level ADC RGB Gain Composite S Video C Level ADC Saturation Cross Chroma Cross Luma Level Comb 2D Narrow Bandwidth Comb 2D WidBandwidth Comb 2D ChromNarrow Band Minimum Leakage Comb 2D Narrow Band Slope Leakage Comb 2D Wide Band Minimum Leakage Comb 2D CW Slope Leakage Comb Leak To Ban Pass Gain Comb 2D Band Pass Diagonal Gain Comb 2D Narrow Band Comb Wide Band Comb 7 5IRE Setup Enable 0 IP Block not used 1 IP OFF used with IP Block bitO Global Motion bit1 Video Motion 0 2 3pull down amp 2 2pull down 2 3pull down 2 2pull down IP Process Disable Force Normal IP Mode Force Film Mode ffective only for PSF Signal
94. D A S H LCD Driver IC501 531 561 D1IN 0 9 D2IN 0 9 Digital 10 w DAC 4 SHCLK amp N VID 1 12 i XFRIN Psv INVIN gt Scaling CTRL 8bit Reference Voltage 19 0mVistep TOV orT5V T BIASC lt i se EA RES LATCH SCLK SDATA SCS ADDR TS H L PSVPOWSV Up Down Counter 4 Digtal Delay ct 16 SHCLK a El DXIN gt eme im Nc 14 SHCLK step SIF 9bit CLXN CLXIN Digital Delay 7bl Digital Delay ele E s m ENBXIN Data ban NUM 6 wesucuqaep 0 RESET mD lt DX Digital Delay EE ENBX2 Digital Delay gt ENBX3 Digllal Delay CLYIN gt DYIN 3 E gt ENBY2IN ENBY3 ENBY4 NRGIN NRG DIRY DIRX 67 IC401 IVer ital Gamma and Dri 9 IC Block Diagrams 13 07111 lt FRP RGB po SHOLK RGB SHOLK GEN T MSEL R DXOUTIR GB CLXOUT R G B ROUTE 1 0
95. E 1KJA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012258110 MT GLAZE 0 3012251814 MT GLAZE 47 JA 1 16W 3012258110 MT GLAZE 0 3012261516 MT GLAZE 0 000 ZA 1 16W 3012258110 MT GLAZE 0 3012249019 MT GLAZE 10K JA 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012258110 MT GLAZE 0 3012250213 MT GLAZE 3 3K 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012251418 MT GLAZE 47 JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012258011 MT GLAZE 330 3012249019 MT GLAZE 10K JA 1 16W 3012250213 MT GLAZE 3 3KJA 1 16W 3012248814 MT GLAZE 100 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012249316 MT GLAZE 1K JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012637420 MT GLAZE 75 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012249316 MT GLAZE JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012637420 MT GLAZE 75 JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012252019 MT GLAZE 680 3012251814 MT GLAZE 47 JA 1 16W 3012252019 MT GLAZE 680 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012249316 MT GLAZE JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012253818 MT GLAZE 1 5K JA 1 16W 3012637420 MT GLAZE 75 1 16W 3012253818 MT GLAZE 1 5K JA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 3012637420 MT GLAZE 75 JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012637420 MT GLAZE 75 1 16W 3012251814 MT GLAZE 47 JA 1 16W SP
96. GLAZE 47K JA 1 16W 3012249316 MT GLAZE 1K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3012249514 MT GLAZE 2 2K JA 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3012251517 MT GLAZE 3 9K JA 1 16W 3012251418 MT GLAZE 47K JA 1 16W 3013368818 MT GLAZE 6 8K FA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 3012942811 MT GLAZE 2 2K FA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 3012258516 MT GLAZE 1 8 1 16W 3012249415 MT GLAZE 1MJA 1 16W 3012249316 MT GLAZE 1K JA 1 16W 3013399515 MT GLAZE 12 1K FA 1 10W 3012250213 MT GLAZE 3 3K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012864717 MT GLAZE 30K JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012249316 MT GLAZE JA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3013018010 MT GLAZE 1 5K 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012942910 MT GLAZE 560 FA 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W SPL 20 Electrical Parts List PT TW230U TW230E TW230EA PT TW231RU TW231RE TW231REA Key No Part No Description 3012249316 3013410616 3013410616 3013410616 3013410616 3012258011 3012258011 3012581812 3012261516 3012261516 3012258110 3012258110 3012249019 3012249019 3012258110 3012258110 3012261516 3012261516 3012261516 3012249316 3012258110 3012258110 3012258110 3012293913 3012293913 3012258
97. H 101 1044077 81610 009 10161044125 GND D gt R1047 ER 81025 01003 DOGA101JA028 D0GG820JA032 HN1BO4FE R1044 Sa C1010 C1006 F1G1C104A077 C 006 68114028 MM FIGIC104A077 DOGA103JA028 L READ ONLY R1134 H READWRITE SS 85332 81084 Edid DOGA470JA028 656 1908410241058 DOGA102JA028 62 5336 m 8 m R5318 R5333 16191014581 mm D0GA472JA028 DOGA102JA028 F1H1A225A051 15332 SCART CV 81026 65888 2066820 5331 JA028 G16390J00002 05336 F1G1C104A077 w Y K B1ADCF000199 3 _ F100J106A004 EIC 81104 15347 F1H0J2250007 R5342 GND E1J0J1060011 181810 X C1012 ARO0JA046 DOGA824JA028 i D0GA473JA028 rad Amm R1052 91008 logge 65332 RS IF1G1H680A581 0 1208110214028 71611044077 E1G1H101A754 14001 4001 B1ABCGOOp002 8110181 SC1051 L1051 C1AB00003082 E 5306107 pad lt D4EDY1210002 000061 DOGA470JA028 4r AN R5349 4 Q1006 Sons 05333 R5346 x K10B HN1BO4FEYP x X D K1FY115BA081 D 1066 108092 b R1064 DOGA152JA028 x R1028 00646814028 W C1019 i DOGA750JAGES D0GG820JA0322 F1G1C104A077 10B 1 F181C104A089 07081 lt 5 1061 11061 R1083 F1G1C104A125 00003 TM D4EDY1210002 00061 D0GA100JA028 me BOACCJ000055 lt DoGh102JA028 105301 08087 m T x RGB IN goes 7ALVC14APW
98. HSYNC Sensivity for Signal Lost Baud Rate Long Cable Filter Warning Display On Off Reset Times of Lamp Counter Filter Counter Reset Times Reset times of Fanctory Default Move menu X asis Move menu Y asis Source Search Enable 0 Disable 1 Enable Mute On Off in Freeze status 0 FrameLockOFF at PC signal 1 FrameLockON at PC signal and 47Hz Vfreq Panel frequency of input signal Reverse Processing of FLDINVSetting Value 0 Disable Used FLDINV Setting Value 1 Enable Used Reversed FLDINV Setting Value 0 Disable Service Adjustment Dsiable Used all the Center Values 1 Enable Service Adjustment Enable 0 Zoom Accelerator OFF 1 Zoom Accelerator ON No last memory O Enable 1 Disable Level 1 data for dimming brightness when less than the dimming level 1 Level 2 data for dimming brightness when less than the dimming level 2 Level 3 data for dimming brightness when less than the dimming level 3 Level 4 data for dimming brightness when less than the dimming level 4 Level 5 data for dimming brightness when less than the dimming level 5 49 Initial o 100 0 2 0 1 0 1 0 255 0 32767 0 255 0 1 1 500 0 300 02255 0 255 0 255 0 255 0 255 Note 0 19200bps 1 9600bps 2 115200bps 0 Disable 1 Enable 0 Disable Serial Command Eanble 1 Enable PW Debug Mode 0 Enable
99. International symbol have special characteristics impotant for safety When replacing any of these components use only the manufacturer s specified parts COLD and HOT indications The power circuit board contains a circuit area using a separate power supply to isolate the ground connection The cuicuit is defined by HOP and COLD indications in the schematic diagram Take the precautions below This schematic diagram is the lated at the time of model production start and subject to change without notice Precautions NEVER touch the HOT part or the HOT and COLD parts at the same time or you may get an electric shock NEVER short circuit the HOL and COLD cuicuits or the fuse may blow and the parts may break NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously or the fuse may blow Connect the ground of instruments to the ground of the circuit being measured MAKE SURE to unplug the power cord from the power outlet before removing the chassis When ording parts please check the part number of the parts list DIA 1 Schematic Diagram amp Circuit Boards Diagram PT TW230U TW230E TW230EA PT TW231RU TW231RE TW231REA Pin description of diode transistor and IC Diode DIA 2 K Cathode A Anode C Collector D Drain B Base G Gate E Emitter S Source Schematic Diagrams POWER FACTOR CORRECTION PROJECTION LENS
100. K ANUS 955 007 org T 050001 956 C5039 E 9 MUTE HIGH F1G11103A582 9020 1 1 K8F_3 se 5001 9 R5049 9 8 g 585 3 MUTET DOYAR0000012 as ko 8 28 5 GNI g a gt lt x 1 NJW1156AV Yos 1 cus a R5004 z 85008 R5006 DOGB121ZA068 F1H1E1050001 DOGA1d4JA028 5001 lt 106 1041 028 6 C041 1012 lt So C1AB00003715 9 x G1A330FA0007 GND GND R5007 0 a FIH1A225A051 D 7 DoGA104JA028 6 CK1A225KGQBNG x 9 1 10500 D C006 Eit 1075 F1G1E104A059 ke 1 1050001 ue mii F1H1E1050001 2202 050001 F1H1E1050001 D0GA680JA028 01 185 I Ww 1 50001 2 0001 C5014 BOACCKO00003 R011 cane Pii 1050001 BOACCJO00055 60 2 9 0002 R5003 C5024 ES De DOGA100JA028 eon B LE i R5031 ly R5002 DOGA100JA028 oid DOGA101JA028 _ 97 5034 m C5013 4 DOGA102JA028 Q5061 F1J1C475A170 T led 0 77 Aoa j _ 1 02 R5061 Ri DOGA102JA028 D C5061 w R5036 R5037 F1J1C106A059 d DOGA102JA028 OUT L R5063 R5062 GND DOGA102JA028 DOGAgB2JA028 85068 x D5061 00692000052 664 DOGA102JA928 05062 M BOACCKO00003 8 BOACCJ000058 F1J1C106A059 OUT R D5065 R5066 BOACDJO00007 aon D0GA332JA028 R5072
101. L 18 PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description 3012637420 MT GLAZE 75 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012251418 MT GLAZE 47KJA 1 16W 3012253818 MT GLAZE 1 5K JA 1 16W 3010375017 MT GLAZE 0 000 ZA 1 10W 3012257915 MT GLAZE 220 1 16W 3012249019 MT GLAZE JA 1 16W 3012257915 MT GLAZE 220 1 16W 3012249316 MT GLAZE 1K JA 1 16W 3012258110 MT GLAZE 0 3012249019 MT GLAZE JA 1 16W 3012258110 MT GLAZE 10 1 16W 3012251210 MT GLAZE 4 7K JA 1 16W 3012248913 MT GLAZE 100KJA 1 16W 3012250015 MT GLAZE 270 JA 1 16W 3012248913 MT GLAZE 100K JA 1 16W 3012250015 MT GLAZE 270 JA 1 16W 3012248913 MT GLAZE 100K JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012248913 MT GLAZE 100K JA 1 16W 3012249019 MT GLAZE JA 1 16W 3012248913 MT GLAZE 100K JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012248913 MT GLAZE 100K JA 1 16W 3012561517 MT GLAZE 13K JA 1 10W 3012248814 MT GLAZE 100 1 16W 3012249019 MT GLAZE JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012249019 MT GLAZE JA 1 16W 3012248814 MT GLAZE 100 1 16W 3012249019 MT GLAZE JA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012249019 MT GLAZE J
102. LAZE 10 JA 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 47X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W R NETWORK 0X4 1 16W RB531 RB533 RB534 RB536 RB561 RB563 RB564 RB566 RB8001 RB8002 RB8003 RB8004 RB8006 RB8007 RB8008 RB8801 RB8802 RB8803 RB8804 SC1001 SC1011 5 1021 SC1030 SC1041 SC1051 SC1061 SC1071 SC1081 SC1091 SC2011 SC2021 5 2022 5 2023 5 2031 5 2032 5 2041 5 2042 5 2051 5 3801 5 3802 5 8001 5 8002 1331 8001 8801 A200 R6801 R6806 R6807 R6808 R6809 R6811 SW6801 9450370817 9450370817 9450370817 9450370817 9450370817 9450370817 9450370817 9450370817 9450490690 9450490690 9450490690 9450490690 9450490690 9450490690 9450490690 9450331443 9450331443 9450331443 9450331443 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450763503 9450
103. ND w D0YAR0000012 RS232C DRIVER 1 2 3 44 5 6 7 A 8 9 10 A 11 A 12 13 14 15 16 DIA 4 SCH_KW4AC OPTION RESISTOR 801 5330 PW R395 MODEL TW230 TW231 DOGA103JA028 R395 MODEL_OPTION 53310 AU BLAND OPTION C801 F GICTO44077 B 04A089 F1G1C104A125 B KIKA06800213 gs FIGICIOAAOTT C104A089 F1G1C104A125 R809 D0GA182JA028 A 13 TEMP SENSOR A AL SDAO
104. NI Ld 58 Chassis Block Diagrams System control U3AI323H 5 4 2 4 H2LIMS L L06MS 15 11 8 Tuo4ewog v 168721 s L gt lt lt 8 uaMOd JOULNOD AlddNS H3MOd U3183ANI 88621 9 1041007 05 1565 802067 5 1155 67117 0 05 0125 rosen 9 lt 9 4569 01 gt 042 ans 4886201 ear awan O37 3 04 Old 0 38 0 037 dWYT 0 Sic 305 1215 Md 105 uilsVIN Md 681 005 90315 10 Md 61 szz Mod HDLIMS A33 337345 10645 n f 38M NO 20 lt LLLEWdL gt lt 9SLLMIN gt 1no oianv 71O1NO2 Olanv 10021 100521 ALNW H uO 05 125 Za 19 890 890 DNINSVM lt lt 89q 97890 3219438 1 15894 H UQ INW 59 iagrams is Block D Chass 2 YOSNAS dW31 YOSNAS 41 y SENE Cava 00 lt 0 10250 1 0vqs ASS 10250 108640 108649 lt 108645 gt 02 e 6 YOSNIS 5 AWIL 1079170 L 882l L18931 on 2658 1658 S6 os
105. NITOR OUT polarity compatible VD TTL high impedance automatic Termi positive negative polarity compatible nals VIDEO IN 1 RCA pin jack 1 0 V p p 75 0 S VIDEO IN 1 Mini DIN 4 pin Y 1 0 V p p C 0 286 V p p 75 S1 signal compatible HDMI IN 1 HDMI 19 pin HDCP and Deep color compatible AUDIO IN 1 M3 stereo mini jack 0 5 V rms input impedance 22 Q and more 1 RCA pin jack x 2 L R 0 5 V rms input impedance 22 and more AUDIO OUT 1 M3 stereo mini jack stereo monitor output compatible 0 V rms to 2 0 V rms valuable output impedance 2 2 and less CONTROL PORT 1 D sub 9 pin RS 232C compliant for computer control use LAN 1 for RJ 45 network connection PJLink compatible Power cable length 2 0 m 78 3 4 Cabinet Molded plastic Width 350 mm 13 78 excluding protractions Dimensions Height 143 4 mm 5 09 when front adjustable foot shortened Depth 381 9 mm 15 04 excluding protractions Weight Approx 4 7 kg 10 4 Ibs 3 Operating environment Operating environment temperature 0 C 32 F to 35 C 95 F Operating environment humidity 20 to 80 no condensation Power supply DC 3 V battery AAA RO3 Type x 2 Remote Operating range Approx 5 m 196 9 when operated directly in front of receptor control weight 67 g 2 36 ozs including batteries Dimensions Width 52 mm 2 05 Length 110 mm 4 33 Height 18 m
106. ORDER NO VED1203417CE D10 Service Manual LCD Projector PT TW230U PT TW230E PT TW230EA PT TW231RU PT TW231RE PT TW231REA PT TW230 PT TW231R Model PT TW231R has an interactive module on the cabinet front The illustrations in this manual are used for the model PT TW230 Panasonic Corporation 2012 Unauthorized m Panasonic copying and distribution is a violation of law Contents o eto sete 2 Safety Instructions sse 3 Safety 4 Specifications 5 Circuit Protections 7 Thermal fuse SW902 7 601 iiiter xe e irse ass 7 Lamp cover switch SW901 7 Warning temperature and power failure protection 8 D a 9 Maintenance cone e tel 9 Replacing the 9 Replacing the lamp 12 How to check lamp runtime 13 93 01 ee 14 Cleaning the projection lens 14 Cleaning the projector 14 Security Function
107. PT TW231RE PT TW231REA Impotant Safety Notice Components identificated by the International symbol have special characteristics impotant for safety When replacing any of these components use only the manufacturer s specified parts Before ordering the service parts comfirm the parts number with the Ref No in the parts list and the exploded view SPL 1 PT TW230U TW230E TW230EA Explod ed Views PT TW231RU TW231RE TW231REA Cabinet top assembly KEY SW BOARD Only models PT TW231R series have this parts BALLAST BOARD A601 POWER BOARD A100 MAIN BOARD SPL 2 PT TW230U TW230E TW230EA Exploded Views PT TW231RU TW231RE TW231REA Filter duct assembly TEMP SENSOR A BOARD lt Cabinet bottom 2 assembly A605 TEMP SENSOR C BOARD FN905 SPL 3 PT TW230U TW230E TW230EA PT TW231RU TW231RE TW231REA Exploded Views Projection Lens PBS and Integrator lens assembly D e V PT TW230U TW230E TW230EA PT TW231RU TW231RE TW231REA Exploded Views 2 2 6 2 c c c Polarized Glass assembly SPL 5 PT TW230U TW230E TW230EA TW231RU TW231RE TW231REA Exploded Views PT TW231RU TW231RE TW23 LCD Panel Prism Assembly SPL 6 PT TW230U TW230E T
108. RAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC 33P J 33P J 33P J 4 7U K 1U K 1U K 1U K 1U K Key No Part No Description 50V 50V 50V 16V 10V 10V 10V 10V 0 01UK 50V 0 068UK 16V 0 11 K 0 11 K 0 11 K 0 11 K 0 11 K 0 11 K 16V 16V 16V 16V 16V 16V 0 470 10V 0 470 10V 0 47UK 10V 0 1U K 0 1U K 0 1U K 0 1U K 1U K 1U K 1U K 1U K 1U K 0 1U K 0 1U K 0 1U K 0 1U K 0 1U K 16V 16V 16V 16V 10V 10V 10V 10V 10V 16V 16V 16V 16V 16V 470P K 50V 470P K 50V 470P K 50V 2 2UK 10V 0 11 K 0 11 K 16V 16V 2 2UK 10V 470 50V 470PK 50V 0 11 K 16V 470P K 50V 0 1U K 16V 470P 50V 0 11 K 2 2U K 16V 6 3V 470P K 50V 470P K 50V 1U K 10V 470P 50V 470P 50V 0 11 K 16V 470P K 50V 0 1U K 0 1U K 16V 16V 0 01U K 50V 1U K 10V 10UK 16V 1U K 10V 470P K 50V 10U K 6 3V 10U K 6 3V 0 1U K 1U K 1U K 1U K 1U K 1U K 1U K 16V 25V 25V 25V 25V 25V 25V PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description 3033945815 3033945815 30339458
109. SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 6550051707 ASSY PWB POWER KW4CC 3032221316 CERAMIC 1000PK 1K PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description C612 3032221316 CERAMIC 1000 1K 4013530311 MT GLAZE 430 1 3W A C613 3034514119 MT POLYEST 10 450V 4013530212 MT GLAZE 360KJA 1 3W 614 3034514119 MT POLYEST 10 K 450V 3012566314 MT GLAZE 47 1 10W C615 4041289509 ELECT 150U M 450V 4021232907 WIREWOUND 0 0 C621 3033363510 CERAMIC 0 470 16V 4021220409 MT GLAZE 680K DD 1 4W C622 3040914504 CERAMIC 0 0470 50V 4021220409 MT GLAZE 680K DD 1 4W C623 3040901207 CERAMIC 0 01UK 50V 3013261812 MT GLAZE 8 2K DA 1 10W C625 3040901207 CERAMIC 0 01UK 50V 3013098517 MT GLAZE 330DA 1 10W C626 3033969613 CERAMIC 10 25V 4013608010 MT GLAZE 470 1 10W C627 3040913309 CERAMIC 2200 50V 3011622912 MT GLAZE 220 1 10W C631 3031574215 CERAMIC 220 50V 3011622912 MT GLAZE 220 1 10W C632 3032454417 CERAMIC 470 2K 3012565614 MT GLAZE 47 JA 1 10W C633 3032653216 CERAMIC 1000PJ 50V 3011505918 MT GLAZE JA 1 10W C634 3040913309 CERAMIC 2200 50V 3011505918 MT GLAZE JA 1 10W C636 4041286300 ELECT 15U M 450V 3012557312 MT GLAZE 510KJA 1 10W C641 3040
110. T TW231RAJ Model No Confirm Refer to S430 0 Model No Setting ME set when the value Model No Setting PT XW23ST PT XW25SR Model No Confirm Refer to S430 0 Model No Setting pues set when the value Composite NTSC For Composite S Video Disp Dots H Back Porch V Back Porch Disp Line Composite PAL For Composite S Video Disp Dots H Back Porch V Back Porch Disp Line Composite SECAM For Composite S Video Disp Dots H Back Porch V Back Porch Disp Line SCART 480i Disp Dots H Back Porch V Back Porch Disp Line SCART 575i Disp Dots H Back Porch V Back Porch Disp Line YCbCr 480i Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 575i Total Dots Disp Dots H Back Porch V Back Porch Disp Line YCbCr 480p Total Dots Disp Dots 54 Initial 674 132 452 650 152 514 858 670 146 458 864 656 162 534 684 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 0 4095 Note Read only Electrical Adjustments Group Item 2 3 4 Group 523 0 1 2 3 4 Group 524 Group 525 Group 526 Group 527 Group 528 Group
111. T7 3034093426 CERAMIC 16V IC401 4096831718 ICL3EO7111K0A 3033977618 CERAMIC 1UK 25V 4701 3094288428 ICTC7WTI125FU TE12L 3034093426 CERAMIC 16V IC4891 4097142011 IC TC7SHOOFU TE85L JF 3032762918 CERAMIC 12 50V IC5001 4096835716 NJW1156AV 3032762918 CERAMIC 12 50V 501 4097053911 IC L3E06200P0A 3032152214 CERAMIC 0 010 50V 5301 3105960101 74LVC14APW 118 3033915412 ELECT 22U M 6 3V 531 4097053911 IC L3E06200P0A 3033058812 CERAMIC 47 50V 5542 4106568501 IC XC6216BCO2MR 3033246417 CERAMIC 0 022UK 16V 5602 4107312103 IC XC6204F502PR G 3034093426 CERAMIC 16V IC561 4097053911 IC L3E06200P0A SPL 16 PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description IC5621 4106510104 IC R1131D101B TR F 6520028524 INDUCTOR 2200HM P 5821 4107312004 IC TPS54327DDAR 6520028524 INDUCTOR 2200HM P 5841 3095985217 IC TAR5S25 6520028524 INDUCTOR 2200HM P IC5861 4107312004 IC TPS54327DDAR 6520028685 INDUCTOR 10000HM P 592 4097130612 IC LM29152RS5LP 6520028524 INDUCTOR 2200HM P IC7811 4107064705 IC TP554286PWPR 6520028685 INDUCTOR 10000HM P 7841 3094617822 20 711 6520028685 INDUCTOR 10000HM P IC8001 4096985510 ICSII9127ACTU 6520028685 INDUCTOR 10000HM P IC801 4107343701 IC M29W640FT70N6E KWACC 6520028524 INDUCTOR 2200HM P IC8091 4107357500 IC TJ3965GRS ADJ 5L 6520028685 INDUC
112. TOR 10000HM P 8301 3095796516 IC PCM1754DBQOR 6520028524 INDUCTOR 2200HM P IC841 4096993010 ICPT7M7809STE 6520028685 INDUCTOR 10000HM P IC8801 4107343800 ICAXT11005LF KWACC 6520028685 INDUCTOR 10000HM P IC8821 4106312708 IC MCP9801T M SN 6520028500 INDUCTOR P 9882 3105960101 74LVC14APW 118 6520028685 INDUCTOR 10000HM P IC9885 4107333108 IC MB95F353EPFT G SNERE2 6520028685 INDUCTOR 10000HM P K10A 9520018601 SOCKET D SUB 15P 6520028685 INDUCTOR 10000HM P K10B 9520018571 SOCKET D SUB 15P 6520028524 INDUCTOR 2200HM P K20A 9520019585 JACK RCA 2 6520028685 INDUCTOR 10000HM P K20B 9520017932 TERMINAL BOARD 6520028500 INDUCTOR 3300HM P K20C 6520024847 JACK PHONE D3 6 6520028500 INDUCTOR 3300HM P K40B 6520028135 PLUG D SUB 9P 9450328344 INDUCTOR 39U J K8001 6520032194 SOCKET HDMI 19 6520028500 INDUCTOR 3300HM P K8801 6520032743 TRANS PULSE 6520028500 INDUCTOR 3300HM P L003 6520028500 INDUCTOR 6520028500 INDUCTOR P 1011 9450622855 INDUCTOR 33U M 6520028500 INDUCTOR L012 9450622855 INDUCTOR 33U M 6520028500 INDUCTOR P 11002 9450867577 FILTER EMI 400MHZ 6520028500 INDUCTOR 11012 9450867577 FILTER EMI 400MHZ 6520028500 INDUCTOR P 11022 9450867577 FILTER EMI 400MHZ 6451048431 INDUCTOR 2 2U N 11051 9450867577 6520028500 INDUCTOR P 11061 9450867577 FILTER EMI 400MHZ 6520028500 INDUCTOR
113. TPL3 3034093426 CERAMIC 16V D3621 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03622 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03623 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03626 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03628 3072350816 DIODE 155387 TPL3 3033583215 CERAMIC 100 6 3V 03629 3072350816 DIODE 155387 TPL3 3034331112 CERAMIC 1UK 10V D3631 3072350816 DIODE 155387 TPL3 3033583215 CERAMIC 100 6 3V 03644 3072350816 DIODE 155387 TPL3 3033790217 POS SOLID 680 M 6 3V 04001 3072350816 DIODE 155387 TPL3 3033945815 CERAMIC 4 7UK 16V D5061 3072350816 DIODE 155387 TPL3 3033583215 CERAMIC 100 6 3V 05062 3072350816 DIODE 155387 TPL3 3033583215 CERAMIC 100 6 3V D5065 3071630414 DIODE 155352 3034093426 CERAMIC 16V D5602 3072105416 DIODE RB551V 30 TE 17 3034331112 CERAMIC 10V D5603 3072105416 DIODE RB551V 30 TE 17 3033921215 ELECT 47U M 6 3V 05625 3072350816 DIODE 155387 TPL3 3034419810 CERAMIC 0 01UK 50V 0591 3072350816 DIODE 155387 TPL3 3034541214 CERAMIC 1000P K 50V 0592 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V D6801 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D6802 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D6803 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D6804 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V 06831 4080685508 LED KPT 2012YC
114. TW231R Series LABEL AC U KA2JC CHASSIS PARTS LABEL CAUTION HOT 5 KW4AC 6103496276 DECLNS KJ8YC LBL CAUTION LNS 5 KW4AC 6103324746 BUSH KK6A LABEL CAUTION UV KW4AC 6103490830 BUSH KJ8AC LBL LMP U230W HI HG GL S5 KW4A 6103490212 HOLDER LMP HOUSE KJ8YC LABEL CAUTION EARTH 3 KW4AC 6103569536 HOLDER INT PBS BTM KJ8YC TW231RE TW231REJ 6103569543 HOLDER INT PBS TOP KJ8YC TW231REA TW231REAJ 6103567372 RELAY OUT A KG5AC TW230E TW230EJ 6103520377 EXHAUST FN KJ8YC TW230EA TW230EAJ 6103531038 MOUNTING DUCT PNL TOP KJ8YC 6103531045 MOUNTING DUCT PNL BTM KJ8YC 6103531014 MOUNTING DUCT LMP TOP KJ8YC 6103490274 MOUNTING DUCT LMP BTM KJ8YC 6103603735 MTG BALLAST PWB KA4AC 6103592381 SP KW4CC COMPL VGA CABLE KC2JC 6103595627 SPACER SHEET POWER TOP KW4AC COMPL AC CORD KE4AC 6103595634 SPACER SHEET FILTER KW4AC COMPL AC CORD LC2JC 6103599694 SPACER_SHEET POWER_BTM_KW4AC COMPL AC CORD LC2LC 6103534442 OPTICAL BASE BTM KA2AC STRAP 6103533759 OPTICAL BASE TOP A KG5AC HOLDER LOCK KW4CC SCREWS STOPPER AC LOCKKWACC 501 4111798801 SCR S TPG BIN 3X10 CD ROM ED INTERACTIVE CD 502 4110319304 SCR BIN 3X8 CDROM OWNERS MANUAL KYAAC 503 4120779105 SPECIAL SCREW cies 504 4120778108 SPECIAL SCREW 2 5X6 SCR BIN 3X14 4111898303 505 22 SPECIAL SCREW 3 0X10V 3120703400 506 SETUP INST LY4AC TW231RE TW231REJ S07 4111925108 SCR PAN SW W 2 5 6 SETUP INST LY4SC TW231REA TW231REAJ CD
115. V 220UM 16V 0 01UK 50V 4 UK 16V 10UK 25V 25V 100UM 25V 25V 10U K 6 3V 10U K 6 3V 10U K 6 3V PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description 3034093426 CERAMIC 16V C9883 3033921215 ELECT 47U M 6 3V 3033583215 CERAMIC 100 6 3V C9884 3034093426 CERAMIC 16V 3034093426 CERAMIC 16V 0001 3072350816 DIODE 155387 TPL3 3031459918 CERAMIC 22 50V 0002 3072350816 DIODE 155387 TPL3 3031572518 CERAMIC 27PJ 50V D1001 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D1002 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V 01003 3072055216 DIODE RB521S 30 TE61 3034093426 CERAMIC 16V D1004 3072055216 DIODE RB521S 30 TE61 3034093426 CERAMIC 16V 02025 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V D2891 3072091214 ZD UDZS TE 176 2B 3034093426 CERAMIC 16V D2892 3072091214 ZD UDZS TE 176 2B 3033583215 CERAMIC 100 6 3V 03601 3072350816 DIODE 155387 TPL3 3033583215 CERAMIC 100 6 3V 03602 3072350816 DIODE 155387 TPL3 3033583215 CERAMIC 100 6 3V 03611 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03613 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03614 3072350816 DIODE 155387 TPL3 3034093426 CERAMIC 16V 03617 3072350816 DIODE 155387
116. W230EA Exploded Views PT TW231RU TW231RE TW231REA In the optical unit aezoowoHzvvi DABA Sdd LOH NOLLAVS CAUTION Part must be placed in specified direction when replacing the optical parts Please see Optical parts disassembly for further instructions SPL 7 PT TW230U TW230E TW230EA PT TW231 RU TW231RE TW231REA Exploded Views SPL 8 PT TW230U TW230E TW230EA Exploded Views PT TW231RU TW231RE TW231REA Accessories see accessories parts list REMOTE CONTROL MANUALs CD ROMs Lp AC CORD AC CORD HOLDER AC CORD STOPPER VGA CABLE INTERACTIVE LIGHT PEN 1 INTERACTIVE PONTER 1 INTERACTIVE USB CABLE 1 Not service parts Not service parts Product Model No ET PEN100 Product Model No ET PNT100 1 These parts are exclusive for model PT TW231R series SPL 9 PT TW230U TW230E TW230EA Mechanical Parts List PT TW231RU TW231RE TW231REA Key No Part No PACKING MATERIALS 1 P02 P01 P02 LABELS N W01 N W02 3 N W04 5 W06 ACCESSORIES 6103596242 6103596259 6103596266 6103596327 6103596334 6103596341 6103596174 6103596181 6103596198 6103596280 6103596297 6103596303 6103469249 6103498638 6103547039 6103547091 6103575711 6103601038 6103601120 6103601915 6103603490 61036010
117. X gt 10 0 2047 Range of detective for Film mode 43 Electrical Adjustments Group Item Group 51 Group 60 Item Name 8 Video Motion Window Start Y 9 Video Motion Window Stop Y 2 3pull down setting 0 Global Motion Sensitivity 1 Video Motion Sensitivity Video Motion Threshold Low 3 Video Motion Threshold High 4 Global Motion Threshold 5 23Film Mode Threshold 6 Global Motion Window Start X 7 Global Motion Window Stop X 8 Global Motion Window Start Y 9 Global Motion Window Stop Y 2 Image 0 Center Contrast 1 Center Brightness 2 Center Color 3 Center Tint 4 Center Sharpness 5 Alpha Contrast 6 Alpha Brightness 7 Alpha Color 8 Alpha Tint 9 Alpha Sharpness Panel Service G SubGain 0 R SubGain 1 B SubGain 2 3 G SubBright 4 R SubBright 5 B SubBright 6 G Gammashift 7 R GammaShift 8 B GammaShift 9 G ReferH 10 G ReferL 11 R ReferH 12 R ReferL 13 B ReferH 14 B ReferL 15 DXOutR 16 DXOutG 17 DXOUutB 18 H Change Pos 19 SH Base Function lt VOFSTARY gt lt VOFSTOPY gt Film Detection Sensitivity lt FILMSTVT23 gt Film Detection Sensitivity lt VOFSTVT gt lt VOFTHRDA gt lt VOFTHRDB gt lt GMDTHRD gt lt FILMTHRD23 gt lt GMDSTARX gt lt GMDSTOPX gt lt GMDSTARY gt lt GMDSTOPY gt Initial 10 10 120 180 124 100 10 10 512 556 534 534 492 492 512 480 512 500 512 512 512 534 512 512 512 512
118. ZE 100 1 16W 3012248814 MT GLAZE 100 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012597823 MT GLAZE 20K JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012250718 MT GLAZE 56K JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012248814 MT GLAZE 100 3012251814 MT GLAZE 47 JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012251814 MT GLAZE 47 JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W SPL 19 PT TW230U TW230E TW230EA Electrical Parts List PT TW231RU TW231RE TW231REA Key No Part No Description Key No Part No Description 3012248814 MT GLAZE 100 JA 1 16W 3012646115 MT GLAZE 20K FA 1 10W 3012764710 MT GLAZE 0 000 ZA 1 3W 3012994810 MT GLAZE 2 7K FA 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012248814 MT GLAZE 100 JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012249019 MT GLAZE 10K JA 1 16W 3012249316 MT GLAZE 1KJA 1 16W 3012250213 MT GLAZE 3 3K JA 1 16W 3012250213 MT GLAZE 3 3KJA 1 16W 3012249019 MT GLAZE JA 1 16W 3012249514 MT GLAZE 2 2K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012645316 MT GLAZE 2 2 1 10W 3012249019 MT GLAZE 10K JA 1 16W 3012645316 MT GLAZE 2 2 1 10W 3012248913 MT GLAZE 100K JA 1 16W 3012261516 MT GLAZE 0 000 ZA 1 16W 3012943214 MT GLAZE 47K FA 1 16W 3012249415 MT GLAZE 1MJA 1 16W 3012943511 MT GLAZE 27K FA 1 16W 3012251210 MT GLAZE 4 7K JA
119. cables 2 Project all of lights on the screen 3 Adjust the adjustment base of relay lens OUT assy to make color unifor mity in white If the shading appears on the left or right of the screen as shown in Fig 3 loosen 1 screw G by using a hex screwdriver and adjust the slot H to make color uniformity in white by using a slot screwdriver 4 Tighten the screw G to fix the relay lens OUT assy 34 Electrical Adjustments Service adjustment menu operation To enter the service mode To enter the Service mode press and hold the MENU button and ENTER button on the projector for more than 3 seconds or press and hold the MENU button on the remote control for more than 20 seconds The service menu appears on the screen as follows To adjust service data Select the adjustment group no by pressing the MENU button increase or ENTER button decrease and se lect the adjustment item by pressing the pointer or W button and change the data value by pressing the or gt button Refer to the Service adjustment data table for further description of adjustment group no item no and data value To exit the service mode To exit the service mode press the b button Service Mode Input Computer 1 Input mode 0 1 MENU Group No Data C VOL C VOL ENTER 0 0 Data value INPUT 0 O KEYSTONE 1 00 C C Item no Firmware version
120. ced parts Polarized glass LCD Condenser Relay ris OUT OUT prism assy lens lens c B Optical center adjustment Condenser lens OUT adjustment sjueunsn pe jeondo Relay lens OUT adjustment Fan voltage adjustment Panel type check and setting Auto calibration adjustment PC Auto calibration adjustment Component Auto calibration adjustment Video Common center adjustment sjueunsn py 2214299 5096 white adjustment PC Gamma correction adjustment White balance adjustment PC Color shading correction adjustment To setup or adjust those items the Projector Service Tool v 4 20 software is needed Refer to the owner s manual for this software for the further details 31 Optical Adjustments Before taking optical adjustments below remove the AV panel and cabinet top following to the Mechanical Disas sembly Adjustments require a 2 0mm hex wrench and a slot screwdriver When you adjust condenser lens or relay lens adjustment you need to disconnect FPC cables of LCD panels on the main board WARNING USE UV RADIATION EYE AND SKIN PRO TECTION DURING SERVICING CAUTION To prevent suffer of UV radiation those adjustment must be completed within 25 minutes Contrast adjustment Before adjustment Input a 100 of black raster signal 1 Loosen 1 screw A Fig 1 on th
121. ctor are blocked In such an event reposition the projector so that ventilation slots are not obstructed Check if projector is used at higher temperature place Normal operating temperature is 0 to 35 or 32 F to 95 F The projector is shut down and the WARNING indicator lights red When the projector detects an abnormal condition it is automatically shut down to protect the inside of the projector and the WARNING indicator lights red In this case unplug the AC power cord and reconnect it and then turn the projector on once again to verify operation Note If the WARNING indicator lights red it may defect the cooling fans or power supply circuits Check fans operation and power supply lines referring to the chapter Power supply amp protection circuit and Fan control circuit in the Chassis Block Diagram section WARNING AN DO NOT LEAVE THE PROJECTOR WITH THE AC POWER CORD CONNECTED UNDER AN ABNORMAL CONDITION IT MAY RESULT IN FIRE OR ELECTRIC SHOCK Maintenance Before replacing the unit When you perform maintenance or replacement of the parts be sure to turn off the power and disconnect the power plug from the wall outlet Maintenance Outer case Wipe off dirt and dust using a soft dry cloth f the dirt is persistent soak the cloth with water and wring it thoroughly before wiping Dry off the projector with a dry cloth Do not use benzene thinner or rubbing alcohol other solvents
122. der Ensure that the area with TOP mark is in an upward direction 4 Place the air filter cover Place the air filter unit cover by following the instructions for step 1 in the reverse order Replacement air filter unit ET RFT100 Maintenance Resetting the filter counter After replacing the filter be sure to reset the filter coun ter 1 Press AY to select Filter counter reset 2 Press ENTER button Filter counter Reset appears Select Yes to con tinue Another confirmation dialog box appears select Yes to reset the filter counter Attaching the lens cover When moving this projector or while not using it over an extended period of time attach the lens cover Attach the lens cover according to the following proce dures 1 Thread the string through the hole on the lens cover and then tie a knot in the string to secure it in place 2 To pass the other end of the string into the hole on the bottom of the projector and pull at it Attention Turn off the power before you replace the air filter unit When attaching the air filter unit make sure that the projector is stable and work in an environment that is safe even in the event of the air filter unit dropping Do not operate the projector with the filter removed Dust may accumulate on the optical elements degrad ing picture quality Do not put anything into the air vents Doing so may result in malfunc
123. dicator on the projector indicates the operating status of the projector If you find the un expected operation during usage check the projector s operation with the tables below The indicators also let you know the maintenance sign To use the projector in the best performance for a long period of time take an adequate maintenance according to the indicator status ON G STANDBY R indicator Indicator status No illumination or flashing The power cord is unplugged The power cord is plugged Lit The projector is in stand by mode after the cooling is completed The projector cannot be turned on until the normal power off processing for fan RED cooling is completing and the gt indicator stops blinking Flashing The temperature inside the projector is abnormally high And the lt WARNING gt indicator also blinks red The projector cannot be turned on until cooling is completing and the ON G STANDBY R indicator stops blinking GREEN Flashing The projector is in the power management mode LAMP indicator Indicator Lighting in yellow The projection lamp reaches its end of life Is there a lamp replacement icon appears on the screen Replace the lamp unit WARNING indicator Lights in red Blinks in red The temperature inside the projector is abnormally high The projector cannot be turned on And the ON G STANDBY R indicator also blinks in red The projector det
124. e standby mode or Network several functions are restricted as shown in the table below To change the standby mode use the projector s menu Setting Network Supply the power to the network function even after turning off the projector You can turn on off the projector via network modify network environment and receive an e mail about projector status while the projector is powered off ECO s Select Eco when you do not use the projector via network The projector s network function will stop when turning off the projector When Eco is selected several functions will be restricted Restricted Function in the standby mode Function Eco Network Serial command control Network function v Monitor ou Audio out 1 Effective only power on command 1 v v v v 16 Mechanical Disassembly Mechanical disassembly should be made following procedures in numerical or Screws expression HOP Type Diameter x Length mm Following steps show the basic procedures therefore unnecessary step may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety 1 Filter cartridge removal 1 Press and hold the part indicated with the arrow and press leftwards on the filter cover to release the latch and open the filter cover 2 Pull out the filter cartrid
125. e polarized glass mounting base which you intend to adjust 2 Adjust the slot B to obtain the darkest brightness on the screen by using a slot screwdriver 3 Tighten the screw A to fix the polarized glass mount ing base Repeat steps 1 to 3 for remaining polarized glasses This adjustment should be taken in order of G panel R panel and B panel This adjustment should be taken in the darkest room to adjust preciously 32 Optical Adjustments Condenser lens OUT adjustment 1 Turn the projector on by a state of without FPC cables 2 Project all of lights on the screen 3 Adjust the adjustment base of condenser lens OUT assy to make color uniformity in white 1 If the shading appears on the left or right of the screen as shown in Fig 2 1 loosen 1 screw C and adjust the slot D to make color uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screws E and adjust the slots F to make color uniformity in white by using a slot screwdriver 4 Tighten screws C and E to fix the condenser lens OUT assy Note The relay lens adjustment must be carried out after completing this ad justment 33 Moving of slot F Optical Adjustments Relay lens OUT adjustment 1 Turn the projector on by a state of without FPC
126. e sure to reset the lamp Attention runtime When the lamp runtime is elapsed the estimated dura tion Lamp runtime will be displayed in red and the 1 Press AY to select Lamp runtime reset lamp replacement icon will appear on the screen indi 2 Press ENTER button to reset cating that the end of lamp life is reached When replac Lamp runtime Reset appears Select Yes to con ing the lamp unit reset the lamp runtime tinue Another confirmation dialog box appears select Yes to reset the lamp runtime 12 Maintenance How to check lamp runtime The LAMP indicator will light yellow when the lamp runtime Corresponding value reaches 3 000 hours This is to indicate that lamp replacement is required The lamp runtime is calculated by using the below expression Lamp runtime Corresponding value Tnorma Teco x 0 75 Tnormal used time in the normal mode Teco used time in the eco mode You can check the lamp runtime following to the below procedure 1 Press and hold the 9 button on the projector or the remote control for more than 20 seconds 2 The projector used time and lamp runtime will be displayed on the screen briefly as follows Counter Projector 500H Projector used time Lamp Normal As irit Eco each mode lamp runtime Corresponding value 43 Maintenance Cleaning After long periods of use dust and other particles will accumulate on the LCD panel prism mirror po
127. ects an abnormal condition and cannot be turned on Did you provide appropriate space for the projector to be ventilated Check the installing condition to Unplug the AC power cord and plug see if the air vents of the projector are not blocked it again to tuwrn on the projector Has the projector been installed near an Air Condi tioning Heating Duct or Vent Is the filter clean If the projector is turned off again Provide good installing condition to your projector the projector may have the internal Move the installation of the projector away from the error It needs to check up or servic duct or vent ing Replace filter unit Note If WARNING indicator persists to light or blink after taking these measurements the projector may have the internal error Do not leave the projector on It may cause an electric shock or a fire hazard The projector detects an abnormal condition and cannot be turned on Unplug the AC power cord and plug it again to turn on the projector If the projector is turned off again the projector may be defective Do not leave the projector on It may cause an electric shock or a fire hazard 62 Troubleshooting No power This projector provides a function which can be specified a defective area simply by indicating the LEDs Connect the cord and press the 5 button once and then check the LED indication When all of LED indicators are not lighting the symptom indica
128. entification of the lead free solder P C Board For the P C Board which applies lead free solder the symbol as shown in the figure below is printed or stamped on the surface or the back of P C Board For US IMPORTANT SAFETY NOTICE There are special parts used in Panasonic LCD Projectors which are important for safety These parts are shaded on the schematic diagram It is essential that these critical parts should be replaced with manufacturer s specified parts to prevent shock fire or other hazards Do not modify the original design without permission of PANASONIC SOLUTIONS COMPANY WARNING This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment dose cause harmful interference to radio or television reception which can be determined by turning the equipment off and on The user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation betwee
129. eo 18 US 124 PC Video 7 0 63 125 pu PC Video 13 0 63 126 d PC Video 7 0 63 127 ERE PC Video 13 0 63 PreCoast PC Video 128 720p 60Hz 0 63 PostCoast PC Video 129 720p 60Hz 13 0 63 PreCoast PC Video 130 7205 50Hz 7 0463 PostCoast PC Video 131 720p 50Hz 13 0 3 PreCoast PC Video 132 40801 60Hz 2 0 63 PostCoast PC 133 496010801 60Hz 18 Quse PreCoast PC Video 134 40801 50Hz d 0 02 PostCoast PC 135 Videot 080i 50Hz 18 0 69 PreCoast PC Video 136 1035i 7 0 63 PostCoast PC 137 video1035i 18 0 69 PreCoast PC 138 Video1080p 60Hz 0 63 PostCoast 139 BCVideo1080p 60Hz ie 0 PreCoast PC 140 Video1080p 50Hz 0 63 PostCoast 141 BCVideo1080p 50Hz 0 PreCoast PC 142 Video1080p 0263 PostCoast 143 BCVideo1080p 30Hz We ee PreCoast PC 144 Video1080p 25Hz 7 iios PostCoast 145 pCVideo1080p 25Hz 146 PreCoast PC 7 0 63 Video1080p 24Hz 41 Electrical Adjustments Group Item Item Name 147 PostCoast PCVideo1080p 24 2 150 PreCoast YCbCr 480i 151 PostCoast YCbCr 480i 152 PreCoast YCbCr 575i 153 PostCoast YCbCr 575i 154 PreCoast YCbCr 480p 155 PostCoast YCbCr 480p 156 PreCoast YCbCr 575p 157 PostCoast YCbCr 575p 158 159 160 PreCoast YCbCr 720p 60Hz PostCoast YCbCr 720p 60Hz PreCoast YCbCr 720p 50Hz PostCoast YCbCr 720p 161 5 OHz PreCoast YCbCr 1080i 162 60Hz 163 60 164 165 PostCoast YCbCr 1080i Hz PreCoast YCbCr 1080i 50Hz PostCoast Y
130. er correctly otherwise the projector can not turn on Fuse Part No 423 034 4101 TYPE T6 3AH 250V FUSE Hollyland Co Ltd TYPE 50CTO63H Thermal fuse SW902 Lamp cover switch SW901 Fuse F601 T CESE d _ Circuit Protections Warning temperature and power failure protection The projector will be automatically turned off when the internal temperature of the projector is abnormally high or the cooling fans stop spinning or the power supplies in the projector are failed LED indicator ON G STANDBY R WARNING LAMP 0 0 0 WARNING emit a red light The projector is shut down and the WARNING indicator is blinking red When the temperature inside the projector reaches a certain level the projector will be automatically shut down to protect the inside of the projector and the WARNING and ON G STANDBY R indicators start blinking When the pro jector has cooled down enough to its normal operating temperature the ON G STANDBY R indicator stops blinking and lights red The projector can be turned on again by pressing the 5 button Note The WARNING indicator continues to blink even after the temperature inside the projector returns to normal When the projector is turned on again the WARNING indicator stops blinking Check items Remove dust around the air filter unit Ventilation slots of the proje
131. fset Time Group 254 Fan Control Range Setting Temp Voltage OFF High Fan Control Min 10 Temp 35 High Fan Control Max 11 Temp 40 12 High Fan1 Min 65 13 High 1 135 14 High Fan2 Min 65 15 High Fan2 Max 120 16 High Fan3 Min Fini 17 High Fan3 Max 90 20 Eco Fan Control Min 36 Temp Temp Senser Control Start End 21 Eco Fan Control Max Tem p at Eco 39 Temp 22 Eco Fan1 Min 45 23 Eco Fani 120 24 Eco 2 Min Fan voltage value at Eco unit 50 25 Eco Fan2 Max 0 1V 100 26 Eco Fan3 Min 55 27 Eco Fan3 Max 65 Group 255 Fan Start Cooling Setting 0 1 Initial Volt 1 Fan2 Initial Volt 2 Fang Initial Volt 4 1 Cooling Speed 5 Fan2 Cooling Speed 6 Fan3 Cooling Speed 8 Cooling Time L1 9 Cooling Time L2 Fan Start Voltage 0 1V Fan Start Voltage 0 1V Power off Fan Voltage 0 1V Power off Fan Voltage 0 1V Power off Voltage 0 1V Cooling Time setting at Fan Mode L1 x 30 sec 1 30 3 90 15 450 sec Cooling Time setting at Fan Mode L2 x 30 sec 1 30 3 90 15 450 sec Ceiling OFF 100 100 Ceiling OFF Initial HiLand HiLand Normal Ceiling ON1 ON1 ON2 ON2 0 40 0 40 0 52 0 52 0 55 0 55 100 100 100 100 100 100 100 100 0 40 0 40 0 50 0 50 0 52 0 52 100 100 100 100 100 100 100 100 5 5 10 0 0 3 3 3 3 3 Hiland Hiland Normal Ceiling ON1 DIF ON1 DIF ON2 ON2 0 32 0 32 0 38 0 38 10 125 10 125 0 135 0 135 1
132. g CAUTION Precaution If using of this projector at high altitudes above 1 200m Fan Control to ON1 or ON2 Refer to PROJECTOR SETUP menu in Operating Instructions Failure to observe this may cause malfunctions Never use this projector at an altitude of 2 700m or higher Using this projector at high altitude consult your dealer or Authorized Service Center about preparations About lead free solder PbF This projector is using the P C Board which applies lead free solder Use lead free solder in servicing from the standpoint of antipollution for the global environment Notes Lead free solder Sn Ag Cu tin silver and copper has a higher melting point approx 217 C than standard solder Typically the melting point is 30 40 C higher When servicing use a high temperature soldering iron with temperature limitation function and set it to 370 10 C Be precautious about lead free solder Sn Ag Cu tin silver and copper will tend to splash when heated too high approx 60076 or higher Use lead free solder for the P C Board specified on it as PbF which uses lead free solder When you unavoidably use lead solder use lead solder after removing lead free solder Or be sure to heat the lead free solder until it melts completely before applying lead solder After soldering to double layered P C Boards check the component side for excess solder which may flow onto the opposite side About the id
133. ge Filter cartridge Filter cover Fig 1 Note Do not disassemble the filter cartridge to clean up or replace the parts inside of the filter cartridge When replacing the filter cartridge replace whole the filter cartridge with new one to maintain the projector s performance 17 Mechanical Disassembly 2 AV panel and cabinet top removal 1 Remove 5 screws A M3x8 to remove the AV panel 2 Remove screws B T3x10 1 screw C T3x10 2 screws 3 8 and 1 screw E T3x8 and 1 screw F T3x8 to remove the cabinet top assy 3 Loosen 1 screw G and remove the lamp cover 4 Remove 2 screws H T3x8 1 screw J M4x6 to remove the shield plate Cabinet top Lamp cover Located on the center of lt k A the cabinet bottom Fig 2 18 Mechanical Disassembly 3 Main filter board and lamp removal 1 Remove 1 screw 2 screws B T3x8 2 screws C M2 5x8 and remove the main board upward 2 Remove 1 screw 4 6 2 screws E T3x8 3 screws F M4x6 and remove the filter shield top 3 Remove 1 screw H M3x6 and 2 screws G T3x8 and remove the filter board upward off 4 Loosen 3 screws J and pull the lamp upward off Main board C Filter board Fig 3 19 Mechanical Disassembly 4 Power SW902 ballast boards and fans FN906 FN907 removal 1 Remove 3 screws A T3x8 to remove the fans FN906 FN907 assy 2 Remove 1 screw B T3x8 t
134. household cleaners or chemical treated dusters Using them may cause deterioration of the outer case Front glass surface of the lens Wipe off the dirt and dust off the front surface of the lens with soft clean cloth Do not use a cloth that has an abrasive surface or a cloth that is moist oily or covered with dust Do not use excessive force when wiping the lens as it is fragile Attention The lens is made of glass Impacts or excessive force when wiping may scratch its surface Please handle with care Replacing the unit Bi Air filter unit Filter prevents dust from accumulating on the optical ele ments inside the projector Should the filter become clogged with dust particles it will reduce cooling fans effectiveness and may result in internal heat buildup and adversely affect the life of the projector If a Filter warning icon appears on the screen replace the filter immediately Replacement of the air filter unit 1 Remove the air filter cover Clean up the dust on the projector and around the air vents Press and hold the right hand corner of the filter cover and then press leftwards on the filter cover to release the latch and open the filter cover 2 Replace the air filter unit Put your fingers on the filter tab and then pull the air filter unit out of the projector 3 Insert a new air filter unit Insert the new filter unit completely by following the in structions for step 2 in the reverse or
135. ing Area H Start Position Y Acquiring Area V Start Position Image Level Acquiring Area Image Level Acquiring Area Height Target Value of Y Level Adj Torelance of Level Adj Deviation Width of Gain Value Y Offset Acquiring Area H Start Position Y Offset Acquiring Area V Start Position CB Offset Acquiring Area H Start Position CB Offset Acquiring Area V Start Position CR Offset Acquiring Area H Start Position CR OFFSET AREA V START CR Offset Acquiring Area V Start Position i 52 Initial 10 10 10 975 500 500 13 925 500 925 500 925 500 500 800 0 255 30 90 0 255 0 255 0 255 0 1000 0 1000 0 1000 0 1000 0 4095 0 4095 0 127 1 127 0 255 1 255 0 1000 0 1000 0 4095 0 4095 0 255 0 255 0 255 0 1000 0 1000 0 1000 0 1000 0 1000 0 1000 0 1000 0 1000 0 1000 0 OK 1 Adjusting 2 Error ReadOnly If not used use Y s value If not used use Y s value If not used use Y s value If not used use Y s value Electrical Adjustments Group Item Item Name 9 CB GAIN AREA V START 0 CR GAIN AREA START 11 CR GAIN AREA V START 2 Image AREA H WIDTH 3 Image AREA V HIGHT 4 Y OFFSETTARTGET 5 CBOFFSET TARGET 6 CR OFFSET TARGET 7 Y GAIN TARGET 8 CB GAIN TARGET 19 CR GAIN TARGET 0 OFFSET torelance 1 GAIN torelance feo
136. l No Setting Refer to S430 0 Model No is set when the value is set to 10 Group No Setting PT TW230E PT TE231RE 433 0 Model No Confirm 1 Model No Setting Group Refer to S430 0 Model No is set when the value is set to 10 434 Model No Setting PT TW230EJ PT TW231EJ 53 Initial 500 700 500 13 9 4 128 128 217 237 237 1 1 100 100 100 100 0 1000 0 1000 0 1000 0 4095 4095 255 255 255 255 255 255 255 255 68 132 68 132 0 1 85 115 85 115 0 1 0 3 0 10 0 1 0 7 0 20 0 20 Note 0 Enable 1 Disable 0 lt gt 10 Not matched 0 Executes Fine Phase 1 Not Execute 0 Effective AII Bit 1 Disable Lower 1 bit 2 Disable Lower 2 bit 3 Disable Lower 3 bit 0 Gamma for L Turn 20 Gamma for R Turn Read only Electrical Adjustments Group Item 0 1 Group 435 Group 500 N Group 501 Q N Group 502 N Group 510 N Group 511 N Group 520 Q N O Group 521 Group 522 Item Name Function Model No Confirm Refer to S430 0 Model No Setting bee Oa set when the value Model No Setting PT TW230EA PT TW231RA Model No Confirm Model No Setting Refer to S430 0 Model No is set when the value is set to 10 Model No Setting PT TW230EAJ P
137. larized glass lens etc causing the picture to darken or color to blur If this occurs clean the inside of optical unit Remove dust and other particles using air spray If dirt cannot be removed by air spray disassemble and clean the optical unit Cleaning with air spray Remove the cabinet top following to Mechanical Disassembly Clean up the LCD panel and polarizing plate by using the air spray from the cabinet top opening Caution Use a commercial inert gas air spray designed for cleaning camera and computer equipment Use a resin based nozzle only Be very careful not to damage optical parts with the nozzle tip Never use any kind of cleanser on the unit Also never use abrasive materials on the unit as this may cause irreparable damage Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after performing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassembly 2 Remove the optical base top following to Optical Unit Disassembly If the LCD panel needs cleaning remove the LCD panel unit following to LCD panel replacement 3 Clean the optical parts with a soft cloth Clean extremely dirty areas using a cloth moistened with alcohol Caution The surface of the optical components consists of multiple dielectric la
138. m 0 71 8 This is an average value It may differ depending on individual product The part numbers of accessories and separately sold components are subject to change without notice Circuit Protections This projector provides the following circuit protections to operate in safety If the abnormality occurs inside the projec tor it will automatically turn off by operating one of the following protection circuits Thermal fuse SW902 There is the thermal fuse SW902 inside of the projec tor to detect the internal temperature rising abnormally When the internal temperature reaches near 94 C the thermal fuse opens to cut off the power to the power circuit If the thermal fuse opens the projector cannot turn on Thermal fuse replacement is required Fuse F601 A fuse is located inside of the projector When the ON G STANDBY R indicator is not lighting the fuse may be opened Check the fuse as following steps The fuse should be used with the type listed right How to replace the fuse 1 The fuse is placed on the filter board behind the main board Remove the cabinet top AV panel and main board 2 Take the fuse off and replace the old one with the specified type Lamp cover switch SW901 The lamp cover switch SW901 cuts off the drive signal to the lamp circuit when the lamp cover is removed or not closed completely After opening the lamp cover for replacing the lamp ass y place the lamp cov
139. mage Blending MCLK UCLK DCLK Spread Spectrum PLL Shit Current Comparator Dt L T t 1 Overcurrent Comp o Y ELKI Weak Pull Down MOSFET Anti Cross 1 Conduction r Mesto 12 Lj Ramp meL MHz Oscilator NN me BP Ramp Gen2 i LL 33 BOOT2 EA s I se 4 2 Tirama 000915 Current Comparator i EM a J Rone s Q T 5 25 V Regulator 2 70 Anti Cross Conduction i Weak MOSFET Sel to one of two limits gt DAC 3 0 ADC 7 0 TMS TCK TCI RXD0 1 11 001 Display Timing Generator Display Port Color Matrix Gamma CLTs Color Space Expander DRGB 29 0 Dual LVDS PW190 Internal Block Diagram PT TW230U TW230E TW230EA Exploded Views amp Parts List PTTW231RU TW231RE TW231REA Exploded Views Parts List Models PT TW230U PT TW230E PT TW230EA PT TW231RU
140. n the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help CAUTION Any unauthorized changes or modifications to this equipment will void the user s authority to operate this device Safe ty Instructions Safety precautions 1 1 General Guidelines For continued safety no modification of any circuit must be attempted Unplug the power cord from the power outlet before disassembling this projector Use correctly the supplied power cord and must ground it It is advisable to use an isolation transformer in the AC power line before the service Be careful not to touch the rotation part cooling fan etc of this projector when you service with the upper case removed and the power supply turned ON Observe the original lead dress during the service If a short circuit is found replace all the parts overheated or damaged by the short circuit After the service all the protective devices such as insulation barriers insulation papers shields and isolation R C combinations must be properly installed After the service check the leakage current to prevent the customer from getting an electric shock 1 2 Leakage Current Check 1 Oak wh Prepare the measuring circuit as shown in Fig 1 Be sure to use a voltmeter having the performance described in Table 1 Assemble the circui
141. o remove the lamp socket Remove 3 screws C T3x8 to re move the lamp cover bottom Unhook the ballast cable from the cabinet bottom 3 Remove 1 screw D T3x8 to remove the thermal fuse SW902 4 Remove 1 screw E M4x6 and 4 screws F T3x8 Disconnect the connectors CN1 on the ballast board and K6C on the power board Remove the power box top upward off 5 Remove 1 screw G M3x8 2 screws H M3x8 to remove the power board 1 28 ky AW HE waww NAN NS TAWA TMA V Power box top bottom Mounting Isolation sheet Ballast board 2 T3x8 4 20 Mechanical Disassembly 5 Cable reforming Reform the cables as shown in the figure below Place the cables at the original position after replacing the parts Hook Ferrite core I CM mE LT eesononzvv IDNA Ferrite core 9 hook ay xx ll hook 3 5 rat Wire band Thermal fuse x i sy eu Wire band Ims Q o 7 Je 5 7 7 Wr s x X N 3
142. of serial number is stored both memory ICs IC1371 and 1051 on the main board Serial number used for the on screen menu and lamp runtime is stored in the memory IC 1371 The serial number for EDID is stored in the memory IC IC1051 After replacing the main board perform the work below to restore the serial number and lamp runtime Use the serial no setting tool to write the correct serial no referring to the serial no S N printed on the rating label For further details refer to the operation manual of the software SERIAL NO SETTING TOOL v1 00 e t is impossible to rewrite the serial number stored in the memory IC IC1051 remove it on the previous main board and replace it on the new main board t is impossible to rewrite the lamp runtime stored in the memory IC 1371 remove it on the previous main board and replace it on the new main board The projector service tool v 4 20 and serial no setting tool v1 00 can be download from the projector service web site Model no setting The data of projector s model no is stored in both memory ICs 1371 and IC1051 on the main board The model number displayed on on screen menu is stored in the memory IC 1371 The model number for EDID is stored in the memory IC IC1051 After replacing the main board perform the work below to restore the model number 1 Enter the service mode 2 Select the Group 430 438 and No 1 change the da
143. ojector is mounted on a ceiling do not work with your face close to the projector Attach the lamp unit and the lamp cover securely When you experience difficulty in installing the lamp remove it and try again If you use force to install the lamp the connector may be damaged 1 Turn off the projector Unplug the AC power cord Wait at least 1 hour and make sure the lamp unit and surroundings are cool 2 Use a Phillips screwdriver to loosen the lamp cover fixing screw and remove the lamp cover Remove the lamp cover by pulling it slowly toward the direction of the ar row 3 Use a Phillips screwdriver to loosen the three lamp unit fixing screws until the screws turn freely Hold the used lamp unit by its handles and pull it gently from the projector 4 Insert the new lamp unit in correct direction Tighten the three lamp unit fixing screws securely with a Phillips screwdriver 5 Attach the lamp cover and tighten the lamp cover fixing screw se curely with a Phillips screwdriver Attach the lamp cover by pushing it slowly opposite the direction of the arrow Lamp cover fixing screw Lamp unit fixing screw Handles _ 7 pt gt Lamp unit E Resetting the lamp runtime After replacing the lamp unit b
144. ouch the lamp wire lead during the service Specifications Model No PT TW230U E EA PT TW231RU E EA Power supply Power consumption AC100 V 240 V 50 Hz 60 Hz 100 V 240 V 3 6 A 1 8A 310W When Standby mode of Setting is set to ECO 0 42 W When Standby mode of Setting is set to Network 9 5 W Panel size 1 5 cm 0 59 aspect ratio 16 10 Display method 3 transparent LCD panels RGB LCD panel Drive method Active matrix method Pixels 1024 000 1 280 x 800 x 3 panels Manual focus Lens F 1 8 f26 68 mm Luminous lamp 230 W UHM lamp Light output 1 2500 Im for RGB signal Horizontal 15 kHz to 100 kHz Vertical 50 Hz to 100 Hz Dot clock frequency 140 MHz or less Appli cable scanning frequency 2 for YPBPR signal 525i 480i Horizontal 15 75 kHz Vertical 60 Hz 525p 480p Horizontal 31 5 kHz Vertical 60 Hz 750 720 60p Horizontal 45 kHz Vertical 60 Hz 1125 1080 60i Horizontal 33 75 kHz Vertical 60 Hz 625i 576i Horizontal 15 63 kHz Vertical 50 Hz 625p 576p Horizontal 31 25 kHz Vertical 50 Hz 750 720 50p Horizontal 37 5 kHz Vertical 50 Hz 1125 1080 50i Horizontal 28 13 kHz Vertical 50 Hz HD SYNC and V terminals are not compliant with 3 value composite SYNC for Video signal in cluding S Video Horizontal 15 75 kHz 15 63 kHz Vertical 50 Hz 60 Hz for HDMI signal
145. oup No Test Points 0 3 TP35G White Level 5 Auto calibration adjustment Video Video Composite video signal 16 step gray scale Input mode Input signal Signal pattern 1 Enter the service mode 2 Select Group 260 No 0 and then change data value from O to 1 After the auto calibration com pleted OK will appear on the screen Below adjustment is performed when the above auto calibration is failed Gain adjustment Video Equipment Oscilloscope 1 Enter the service mode 2 Adjust the amplitude a of waveform at each test point to be minimum by changing the data value of Group No Group No Test Points 20 0 TP35G White Level m Y 38 Electrical Adjustments 6 Common center adjustment Computer 1 RGB XGA computer signal 50 G B whole signals Input mode Input signal Signal patterns 1 Enter the service mode 2 Select Group 100 No 92 and change the data value from 0 to 2 to reduce the panel frequency 3 Change data value to obtain the minimum flicker for each color on the screen Group No Adjustment 101 1 for green flicker 101 0 for red flicker 101 2 for blue flicker 4 Select Group 100 No 92 and change the data value from 2 to 0 to reset the panel frequency 7 50 white adjustment PC Equipment meter Input mode Computer1 RGB Input signal XGA computer signal Input patterns 100 white and 5
146. rol TXD HDMI Clock HDMI H Sync Lamp Control 3 Wired Serial Control Data Clock Output V Sync Output Bus Switch IC DAC SoundIC 5V SW Bus Temp Sensor S3 3V Remote Control Input Input Select Keystone Fan Control Switch SW2 Lamp retry detect High Retry Horiz Sync Output Bus Control Clock Bus Control Clock Bus Control Data Network TXD Power Failure Signal Input Failure L Key Control Input Fan Control Switch SW1 Sub CPU Communication 3 Wired Serial Control Clock Serial Control RXD FAN CON A Standby Power Control 16V S 5V Sub CPU Communication Network Power SW Option Switch FAN CON B Standby Power Control 15V Standby Power Control 3 3V Color Shading Reset Standby Power Control 5V FAN CON C Standby Power Control 18V Power On Key H ON HDMI Connection Detection Power Control Power On H High MUTE ON Lowsin High Monit OUT Option SW S Video Detection Input S Video Chroma Input Sync On Green Input 2 S Video Y Input Sync On Green Input 1 Y Input Video Input Red Input 1 Green Input 1 Sync Input 1 Blue Input 1 Red Input 2 Horiz Sync Input 1 Green Input 2 Blue Input 2 Horiz Sync Input 2 Vert Sync Input 1 Vert Sync Input 2 66 1 0 E O 0 SSO IO 2 2 IIO EZ IC Block Diagrams FA5550NG lt control C621 Brownout L3E06200
147. screwdriver Projection lens removal Note The main board holder should be removed from the cabinet bottom before removing the projection lens n3 Integrator lens OUT amp PBS removal M2 5x6 x1 M3x14 x2 V Rugged surface is facing to PBS 24 T3x8 x2 Integrator OUT Light mask Int Integrator IN Rugged sur face is facing to the lamp Optical Parts Disassembly 3 Condenser lens OUT removal 7 c o c c 4 Polarized glasses removal M2 5x6 x3 moved from the mounting Polarized glass is not re base T 2 m wn N N gt gt S e 25 x Polarized glass IN R Optical Parts Disassembly LCD panel prism assy removal Loosen 1 screw A and then pull the panel prism assy upward off LCD panel prism assy Fig 5 1 Note on handling the LCD panel prism assy LCD panel polarized glasses are very sensitive parts Never touch or wipe the surface When removing the dust on the surface use a commercial inert gas air spray to remove them 26 Optical Parts Disassembly Panel type check There are 2 types of LCD panel prism assy for this model Either L type or R type LCD panel prism assy is u
148. sed on the projector Check which type of LCD panel prism assy is used with the figure below When replacing the LCD panel prism assy you need to take Panel type check and setting on the electrical adjust ment for the replaced LCD panel prism assy The gamma characteristics are different between L type and R type LCD panel prism assy How to check the type of LCD panel prism assy Check the printed number on the flat cable of the G LCD panel L type LCD panel prism assy R type LCD panel prism assy L3D05X 85G10 L3D05X 86G10 a01J6336L9 a01J6336L9 II G LCD panel Fig 5 2 IMPORTANT NOTICE on LCD panel prism assy replacement LCD panels used for this model can not be replaced separately Do not disassemble the LCD panel prism assy These LCD panels are installed with precision at the factory When replacing the LCD panel replace the whole the LCD panels and prism assy at once When replacing the LCD panel prism assy take the optical and electrical adjustments following to the Adjustment chapter 27 Optical Parts Disassembly 6 Optical unit top removal Ex 8 2 2 gt o o 2 o x x c c 2 Optical unit top Fig 6 7 Relay lens OUT assy removal 2 c tc 28 Optical Parts Disassembly
149. t as shown in Fig 2 Plug the power cord in a power outlet Connect M1 to T1 according to Fig 2 and measure the voltage Change the connection of M1 from T1 to T2 and measure the voltage again The voltmeter must read 0 375 V or lower in both of steps 3 and 4 This means that the current must be 0 75mA or less If the reading is out of the above standard the projector must be repaired and rechecked before returning to the customer because of a possibility of an electric shock M1 to T1 or T2 Rs 1 500 0 0 1 connection in Fig 2 Cs 0 22 1 0 TE M e Rsg Rb 500 0 0 1 p yrs Projector 10 40 1 AW Isolation transformer Measuring M2 to power outlet Weighted lekage current Vb 500 Fig 1 Fig 2 Accuracy lt 2 Voltmeter Input resistance gt 1 0 rms reading Input capacitance lt 200 pF Frequency range 15 Hz to 1 MHz Table 2 1 3 UV Precaution and UHM Lamp Precautions Be sure to unplug the power cord from the power outlet when replacing the lamp Because the lamp reaches a very high temperature during its operation wait until it cools completely when replacing the Lamp Unit The lamp emits small amounts of UV radiation avoid direct eye contact with the light The lamp unit has high internal pressure If improperly handled explosion might result Because the high pressure lamp involves a risk of failure never t
150. ta value from 0 to 10 Refer to table below The data value will return to O after setting 3 To check the setting select each Group and No 0 and check its value with table below How to enter the service mode or set the Group No and data refer to the item Service adjustment menu opera tion e It is impossible to rewrite the model number stored in the memory IC 1051 remove it on the previous main board and replace it on the new main board Model no setting Model no setting No Data Model no checking Not defined 430 0 refer t table right Data Model no 1 0 gt 10 0 Not defined PT TW230 431 0 refer t table right PT TW230 PT TW231R 1 0 10 PT TW231R PT TW230U 432 0 refer t table right 5 PT TW230U PT TW231RU 1 0 gt 10 PT TW231RU PT TW230E 433 0 refer t table right 3 PT TW230E PT TW231RE 1 0 gt 10 PT TW231RE PT TW230EJ 0 refer t table right PT TW230EJ PT TW231REJ 1 0 gt 10 PT TW231REJ PT TW230EA 435 0 refer t table right 5 PT TW230EA PT TW231REA 1 0 gt 10 PT TW231REA PT TW230EAJ 436 0 refer t table right 6 PT TW230EAJ PT TW231REAJ 1 0 0 PT TW231REAd PT XW23ST ad 0 refer t table right 7 PT XW23ST PT XW25SR 1 0 gt 10 PT XW25SR 30 Adjustments Adjustments after parts replacement Adjustment necessary Check necessary Disassembly Repla
151. tes that the primary power supply circuit does not operate properly Check the power primary circuit and parts as follow AC cord F601 Fuse Power board SW902 Thermal fuse SW902 opens when the surrounding temperature of the fuse exceeds 94 C When the WARNING red and ON G STANDBY R red indicators are flashing the symptom indicates that the projector detected an abnormal temperature risen inside the projector Check the air filter and remove the object near the intake and exhaust fan openings and wait until the ON G STANDBY R indicator stops flashing and then try to turn on the projector The internal temperature is monitored by sensor ICs 8821 on the main board and IC8811 on the temp sersor A board IC8831 on the temp sersor C board When the WARNING indicator lights red the symptom indicates that the projector detected an abnormality in the cooling fan operation or in the power supply secondary circuits Check fan operation and power supply lines and the driving signal status The P FAIL signal Error L is sent to pin 215 of IC301 when the abnormality occurred inside the projector and then the IC301 sends the shutdown signal LAMP DC ON to the power supply circuit to stop its operation and the signal LAMP SCI output from IC9885 SUB gt is sent to the lamp ballast board via 48914 SW901 lamp cover switch to stop operation of the lamp circuit LAMP DET signal at the pin 28
152. tion 43 LineB1 0 0 1023 lt gt Cyclic Operation 44 LineB2 0 0 1023 Cyclic Operation 45 LineB3 0 0 1023 MIN lt gt MAX Cyclic Operation 46 LineB4 0 0 1023 Cyclic Operation 47 GhostR Pos 6 0 31 48 GhostG Pos 6 0 31 49 GhostB Pos 6 0 31 50 GhostR Cent 0 0 2047 51 GhostR Start 128 0 255 52 GhostR End 128 0 255 53 GhostG Cent 0 0 2047 54 GhostG Start 128 0 255 55 GhostG End 128 0 255 56 GhostB Cent 0 0 2047 57 GhostB Start 128 0 255 58 GhostB End 128 0 255 59 17 0 0 2047 Cyclic Operation 60 BlockG1 0 0 2047 Cyclic Operation 61 BlockB1 0 0 2047 lt gt Cyclic Operation 62 BlockR2 0 0 2047 Cyclic Operation 63 BlockG2 0 0 2047 lt gt Cyclic Operation 64 BlockB2 0 0 2047 Cyclic Operation 65 ReverceR 0 0 2047 lt gt Cyclic Operation 66 ReverceG 0 0 2047 Cyclic Operation 67 ReverceB 0 0 2047 lt gt Cyclic Operation 68 BackCrossR Cent 1 0 2047 69 BackCrossR Start 128 0 255 70 BackCrossR End 130 0 255 71 BackCrossG Cent 1 0 2047 72 BackCrossG Start 128 0 255 73 BackCrossG End 130 0 255 74 BackCrossBR Cent 1 0 2047 75 BackCrossB Start 128 0 255 76 BackCrossB End 130 0 255 77 ColshdSelect 1 0 1 78 R Min 305 0 1023 79 R Mid2 445 0 1023 80 R Mid1 585 0 1023 81 R Max 685 0 1023 82 G Min
153. tion of the projector Do not wash the filter with water or any other liquid mat ter Otherwise the filter may be damaged 10 Maintenance Lamp unit The lamp unit is a consumable component You can check the total usage time using lamp runtime in the Information menu It is recommended to ask an authorized engineer to replace the lamp unit Contact your dealer Consult your dealer to purchase a replacement lamp unit Replacement lamp unit ET LAT100 CAUTION E Do not replace the lamp unit when it is hot Wait at least 1 hour after use The inside of the cover can become very hot take care to avoid burn injuries Notes on the replacement of the lamp unit The luminous source of the lamp is made of glass and may burst if you hit it against a hard surface or drop it Please handle with care A Phillips screwdriver is required for replacement of the lamp unit When replacing the lamp unit be sure to hold it by the handle When replacing the lamp because it has stopped illuminating There is a possibility that the lamp may be broken If replacing the lamp of a projector which has been installed on the ceiling you should always assume that the lamp is broken And you should stand to the side of the lamp cover not underneath it Remove the lamp cover gently Small pieces of glass may fall out when the lamp cover is opened If pieces of glass get into your eyes or mouth Seek medical advice immediately
154. tion on you are required to enter correct PIN code to use the projector If you do not know the correct PIN code to the projector the projector can no longer be operated or started In this case you must reset those function first according to the resetting procedure described below and then check up on the projector Function Deseripton Locks operation of the top control or the remote con trol Key lock If the Key lock is enabled with top control lock the pro jector can no longer be started Initial setting Key lock function is disabled Prevents the projector from being operated by an un PIN code lock authorized person Initial code 1234 Prevents an unauthorized person for changing the Logo PIN code lock Start up logo on the screen Initial code 4321 Resetting procedure 1 Disconnect the AC power cord from the AC outlet 2 As pressing the ENTER button connect the AC power cord into an AC outlet again 3 Keep pressing the ENTER button and then press the 5 button 4 Release the 5 button first and then release the ENTER button The PIN code lock and Logo PIN code lock will be reset as the initial PIN code at the factory and the key lock function is disabled Please refer to the owner s manual for further information of the security functions 15 Standby Mode Notice This projector provides 2 types of standby mode Eco standby mode and Network standby mode According to th
155. yers with varying degrees of refraction Never use organic solvents thinner etc or any kind of cleanser on these components Since the LCD panel is equipped with an electronic circuit never use any liquids water etc to clean the unit Use of liquid may cause the unit to malfunction Cleaning the projection lens Unplug the AC power cord before cleaning Gently wipe the projection lens with a cleaning cloth that contains a small amount of non abrasive camera lens cleaner or use a lens cleaning paper or commercially available air blower to clean the lens N Avoid using an excessive amount of cleaner Abrasive cleaners solvents or other harsh chemicals might scratch the surface of the lens WN XG X ANNY Cleaning the projector cabinet Unplug the AC power cord before cleaning Gently wipe the projector body with a soft dry cleaning cloth When the cabinet is heavily soiled use a small amount of mild detergent and finish with a soft dry cleaning cloth Avoid using an excessive amount of cleaner Abrasive cleaners solvents or other harsh chemicals might scratch the surface of the cabinet When the projector is not in use put the projector in an appropriate carrying case to protect it from dust and scratches 14 Security Function Notice This projector provides security functions such as Key lock PIN code lock and Logo PIN code lock When the pro jector has set these security func

SERVICE MANUAL PT-SW230&SW231R

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SERVICE MANUAL PT-SW230&amp;SW231R

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SERVICE MANUAL PT-SW230&SW231R