Home

COLOR MONITOR SERVICE MANUAL

1. A 807 0613 l k si i E See Pei er 5 iar 542 S A ezer 1 rue zem EE 8 080 F FE aon AD s a 5 HE 5 BT hr pa gt 5 B h 1 1843 z 8551 3069 13 ja dbi IL NN J 844 P Di eoo l te 8808 R805 16802 Ei ETE b t gt 10783 g Cac me 809 rpg b QE vm SEE cm im Br 578 Esey A 95 ud E i gt 218 I 0969 g E 18 S88 0 gt er 214 2 Gi Se aer g E F gt 8 ler E A 2552 mE S Ke 3 2 1 orsor 5 5 5 E F coos St ac Ta gt gt 5 4 zu S am Lesen Tr s 8 juu _ 4900 8 LI 8 16 BE E MIR we B 190 rns Eie D rji g ie 3 Ir Ts 28 e vit 8322 m isoa A big E 2 go BE 8 uM 8 gt ET p I Tl NE E ST k T BE ge um ET ud se 3 Tg di gt ii we 8 8 Big 0269
2. AC Power Socket D Sub Signal Connector 1 Front Control Panel Power Button This button is used to turn the monitor ON and OFF Power Indicator This Indicator lights up green when the monitor operates normally If the monitor is in stand by suspend or DPMS off mode this indicator color changes to amber MENU or OSD Button Use this button to enter or exit the on screen display 4 hV 4 gt Button Use these buttons to choose or adjust items in screen display 4 gt Button Bring up Contrast adjustment 0 gt 910 V Button Bring up Brightness adjustment The Contrast and Brightness functions are also available in the On Screen Display OSD menu 5 SELECT or SET Button Use this button to enter a selection in the on screen display Universal Serial Bus Making use of USB Universal Serial Bus USB Universal Serial Bus is an innovation in connecting your different desktop peripherals conveniently to your computer By using the USB you will be able to connect your mouse keyboard printer and other peripherals to your monitor instead of having to connect them to your computer This will give you greater flexibility in setting up your system USB allows you to connect chain up to 120 devices on a single USB port and you can hot plug attach them while the computer is running or unplug them while maintaining Plu
3. a aH COMPANY CONFIDENTIAL DO NOT COPY F 2 1550 aan gazo per M uM s UC p DATE 11 14 REV 1 0 v V ue jr N A ps MODEL F 700PK Sheet 4007 31 32 PRINTED CIRCUIT BOARD 1 CONTROL BOARD Component Side 2 CONTROL BOARD Solder Side 5 USB BOARD Component Side C803 2 gt MENU Na v SE 5 ME a f I 7 ees 4 E i N N SES 8208 1 Te Byrd 5w202 gr up V Ilk Ma o i k NA R 2 p ui e L SR 8 7 Til 9105 2112 94V 0 A lt j t 9105 2112 9AV 0 808 680 P803 2 8 P802 P N6870T592U11 2003 03 24 6 USB BOARD Solder Side 26 2007 R830 a 0810 178 mH il 1 46 P820 3 E 2799 quo tan u 6 sev ae 7909 01871188
4. E ap R 2 0280 7 00 ww od O 2060 E f Box I C 6 Ll F 3 60684 x9 5 49 put E 8 35 1 I Bg 2 g i CF ig 4 3 1 D ren 9 g at 1 4 w G 4 gt 71 z N pe up E Ba m il E 3 B 8 E 5 f 8 H 1 2 Ro a T hg o ar 4 E 1 poe O HEJ 2 to K lz zu E ae B8 8 0 4 I e gt m 5 0 z ser E 8 aa ee o 8 2 em ur 14 p 9 ZN meres 3 gr E g t 5 3o z a PS a DER pl 8 zig E um 5 3 T RE Ret Ju ut Bes geek Ji 1 gt ars 946 0708 cme 7 77 m 5 g B 5 gt x i E 3 ne DL R vr 8 ms a vgl EIC 4 ar 3 Ey DEPT ER Pa 8t d s m ett uo UM 8 23 5 5 8 D 2561 4 8 42 AH 7 e amp 018 1182
5. i vun lt kena yana 25 2 801 ij ii w ETT S B E lt TABLE C 3 V 580 m wear w mem ra am zu Teo mus mote 208 1330 1004 i 7 3 feos 1 1 1 94 fo 0 91 6965 22004 29 Spo 2 006 ro 516 1060 coe x oy ws u E 3 En Vr 9 7 zu 1 0400 x tue ws 0 ix hn E B u e 7 ray uc Hace vem ws x uenis o LL m 8 E lt 8773 Far 18
6. Rer SNVH L sued Awwund ASL SANS iv A AA Y ASL Y 1080 wer 10891 1001 lt eDeyoA uds ASI gt 10 1 H lt 184 Act ouAS A H 2984 VAL 7 10921 lt 2 LNO A 10821 2 JosseooJd DUA V lt S A H 04U09 6019 6ulyuelg 1601146 91 BUBIS ouluoo WOHdz3 A DM 9Ufs A H M vas 705 8 AS LL sseuju amp lug 1564 00 9 9 9 4 g o H 60800 Xl 10590 440 100 5 lt IWOOIIN 5 6 y me R 0050007097 2 lt dwy uen lt 8 VAS V LVA 22 4 1 gt 5 inani 615 OUAS H TYNDIS BIS ouAS H gt AE 9 7 ASS ACL 5 JUION 13534 TIVO ssnvoad AWIL ASO BAJI 109798 8 9 4 109135 40109 dI A31 108 YANHOO dOL Gdiozaavur WvH9O HB 30NV VA Nid NOIHSNONId 3015 NIL 3ZISA H NOILISOd A H A1SVHLNOO SS3N LHOIHd 1633005 050 10 1 DESCRIPTION BLOCK DIAGRAM Line Filter amp Associated Circuit This is used for suppressing noise of power input line flowing into the monitor and or some noise generated in this monitor flowing out through the power input line That is to say this circuit prevents interfere
7. 0 00470 100V J POLY NI TP5 C315 OCE476CF638 47UF SHL SD 16V MFM5 TP 5 C712 0 2220 515 2200 50V TS 0317 0 1040 945 0 1UF 50V Z F TR C713 OCE107CH638 1000 SHL SD 25V M TP 5 C318 OCN1040K949 0 1M 50V 2 F TA52 C730 OCE476CH638 47UF SHL SD 25V M TP 5 C319 0 1040 945 0 1UF 50V Z F TR C731 OCE105CK638 SHL SD 50V 20 FM5 TP 5 C320 OCE107CN630 100U SHL 100V M FM5 C732 0 1040 945 0 1UF 50V Z F TR C321 0 1040 945 0 1UF 50V Z F TR 0734 181 2881 MKT 100 223KTR PHS85223 C323 0 107 638 100UF SHL SD 25V M TP 5 0735 0 10302940 0 01M2KVZFS C324 OCN1040K949 0 1M50V Z F 1452 C736 0 10302940 0 01M2KVZFS C325 181 288E MKT 100V 474JTR PHS 26474 C738 OCE685CN638 6 8UF SHL SD 100V 20 TP 5 FM5 C328 OCE476CN618 47UF SHL 100V M FL TP5 C739 0 1040 945 0 1UF 50V Z F TR C330 181 288B MKT 100V 104JTR PHS26104 C740 OCE106EK638 10UF 50V M FM5 TP 5 C331 181 288G MKT 100V 334JTR PHS26334 C741 0CC1000W105 10PF 500V DSL C332 181 288G MKT 100V 334JTR PHS26334 C742 0CC1000W105 10PF 500V DSL C333 181 288G MKT 100V 334JTR PHS26334 C743 OCE106CN638 10UF SHL SD 100V M TP 5 C334 181 288B MKT 100V 104JTR PHS26104 C744 0 1020 519 1000 50V K 52 C335 181 288B MKT 100V 104JTR PHS26104 C771 0 6810 515 6809 50V KB TS 0339 0CK2710W515 270P 500V KB TS 0772 0 4710 515 470 500V KB TS C340 181 288B MKT 100V 104JTR PHS26104 C801 0CQ6821N419 _ 6800PF 100V
8. 3 u II 0307 0908 0308 25 rr 40807 S A ES 5 1 2 C3 Y eaa W SN lt El MT gt m dy E i an Mo 3 Peso Power S W 2 303 sin D 2 47 R m sus eL oa 1 I E i L E il so Gr a o 20 v 1007 de en 72 cm di PEFR Pl qe 5 AAMI 0305 iy T atas HT Ja aw T FP 3 vec rene Eo ER ite I gt Ar 1 Lum pem sa 18 00 rem m 1 Say nm wG 4 ia Dina 1 Sen 6 LL oam kaaos m 90 moet sr fa uc HAJ 1 md HESTIN pene A A ou eon 189 esa HUNLOCK M 1 Y 5a Y 130 CT Koso 0211 A 0312 56304 L 5 E 156244 158244 15824 9030 56303 Hrs y wre 9 B E une 12 oe MEO Me i K A 1 T 1 RIO Ds Eu N 120 0 x lt ies sa s P 5 22 mn CIT key 8 a i 1 0451 2 M 20 5 V 0337 Bade 184148 news x so 8 5 gaza A i x T 5 m EN okPNF UA iva F UN Eure AN 22 bi Seng R 3 oa v ve ten BK Sen E RU soon pi 5 vet
9. Internal Anti Glare POWER OFF less than 1W OFF N SIGNAL 2 1 Horizontal amp Vertical Sync 1 Input Voltage Level Low lt 0 8V High 22 1V 2 Sync Polarity Positive or Negative 2 2 Video Input Signal 1 Voltage Level 0 0 7 Vp p a Color 0 0 0 Vp p b Color 7 0 0 467 Vp p c Color 15 0 0 7 Vp p 2 Input Impedance 75 Q 3 Video Color R G B Analog 4 Signal Format Refer to the Timing Chart 2 3 Signal Connector 15 Pin D Sub Connector 2 4 Scanning Frequency Horizontal Vertical 30 98 kHz 50 160 Hz 3 POWER SUPPLY AC 100 240V 50 60HZ 2 5A Max 200 240 50 2 1 5 Max PFC version 4 DISPLAY AREA 4 1 Active Video Area Max Image Size 325 4 x 244 1mm 12 91 x 9 61 Preset Image Size 310 x 230 mm 12 20 x 9 06 4 2 Display Color Full Colors 4 3 Display Resolution 1600 Dots x 1200Lines 4 4 Video Bandwidth 203MHz 5 ENVIRONMENT 5 1 Operating Temperature 0 C 40 C 32 F 103 Ambient 10 90 Non condensing Less Than 16 404ft 5 2 Relative Humidity 5 3 Altitude 6 DIMENSIONS with TILT SWIVEL Width 415 0 mm 16 34 Depth 432 0 mm 17 00 Height 413 0 mm 16 25 7 WEIGHT with TILT SWIVEL Net Weight 16 5 kg 36 38lbs Gross Weight 19 5 kg 42 99lbs 8 USB Specifications USB Standard Rev 1 0 complied bus powered hub Downstream power supply 100mA for each MAX Communication speed 12 Mbps F
10. 2 and Tip Spec 5 Slide the Back Cover away from the Front Cabinet of the monitor Figure 1 Figure 2 Tip Spec A Width 5 0 15 0mm B Depth 0 6 0 9mm C Height 12 0mm lt 2 2 TOTAL 55 5 ASSEMBLY REMOVAL 1 Set the monitor face downward 2 Pressing the latch a Main Chassis by pushing it upward CDT BLOCK DIAGRAM Dynamic Focus 09 09 WAOtE OOL jndu J MOd z Joy eun 1109 sne6eq E Bulssne ap UNDA 0400 91009 HOOUL OSH gus EY8EVN 10691 101 U09 Nda lt sn90 di lt A061 _ SdAS lt 9 asn AS Od 90 00 s lt 4011261403 IE 9 S 57004 1081 106 1 wesg
11. ANGEL SW801 140 079D JLS1301 JEIL 36V 200MA LEVER S W JEIL 701 6174 13006 CF2159 T910BK 98K LIEN CHANGE 19 801 6140TDZ010A DUMMY EER2834 F900BJ 80 5 5 T802 6170TCZ008A EE2218 1 3MH FB995C T901 6170TMZ150A 4045 200UH V 18PIN F700PJ SI SC NY JS CCM TH901 163 053E J502P61D4R5Q270 HWA 4 50HM 20 VR801 180 035Q EVN DJAA03B24 MEC 20KB VR901 180 035A EVN DJAA03B12 MEC 100B X401 6202TTB008A HC 49U HUALIANXING RADIAL 12MHZ 22PF BK 29 PIN CONFIGURATION TOP VIEW PIN CONFIGURATION M62501P FP Teerminal Number and The facillty PWM OUT 1 Vcc 2 TIN Cosc 1062901 POUT OVP o o UVP Outlone P 16P4 FP 16P2S PSDIP8 BN 0 25mm Frame PIN NO Symbol Functional Description 1 PWM OUT PWM output terminal 2 Power supply terminal 16 GND 3 TIN Trigger Input terminal 18 VREF 4 CAGC This pin is used to set oscillating frequency id DTC 5 CAGC This pin is used for AGC setting 13 FB 6 P OUT Output terminal of error signal 7 OVP Input terminal of Over Voltage Protection INS 8 UVP Input terminal of Under Voltage Protection 11 IN 9 Bl Pos
12. J PE NI TP 0341 0CK10302940 0 01M 2KV ZF S C802 181 288B MKT 100V 104JTR PHS26104 C342 0CC2200W415 22PF 500V J NPO TR C803 OCE106CK638 10UF SHL SD 50V M FM5 TP 5 C344 181 288C MKT 100V 224JTR PHS 26224 C804 181 288D MKT 100V 473JTR PHS26473 C346 0CK10202515 1000PF D 2KV 10 TR B Y5P C805 181 476R 2200 D 100V H PP NI TP5 C347 0CK10302940 0 01M 2KVZF S C806 OCE227CH638 220UF SHL SD 25V M TP 5 C355 OCE476CF638 47UF SHL SD 16V M FM5 TP 5 C807 181 288B MKT 100V 104JTR PHS26104 C372 0 1040 949 0 1M 50V 2 F 1452 C808 0CC1000K115 10P 50V DNPO TS C401 0 5600 415 56 50V JNPO TP 809 0 1020 515 1000 50V K B TR C402 OCE476CH638 47UF SHL SD 25V M 5 TP 5 C810 OCE105CK638 1UF SHL SD 50V 20 FM5 TP 5 C403 0 2710 515 270 50 TS C811 OCE476CH638 47UF SHL SD 25V M TP 5 C404 0CK2710K515 270P 50V KB TS 0812 0 107 638 1000 SHL SD 25V M TP 5 C405 0CK2710K515 270P 50V KB TS C813 OCE106CK638 10UF SHL SD 50V M FM5 TP 5 C406 0 0400 115 4P 50V DNPO TS C814 0 5610 515 5609 50V KB TS 0407 0 0400 115 4P 50V DNPO TS C815 OCE227CF638 2200 SHL SD 16V MFM5 TP 5 C408 OCN1040K949 0 1M50V Z F 1452 0817 OCE476CH638 47UF SHL SD 25V M TP 5 C410 0 1040 945 0 1UF 50V Z F TR C818 181 288J MKT 100V 563JTR PHS26563 C417 0 1040 945 0 1UF 50V Z F TR C819 181 477U 333J 19 5 13 0 7 5 7 5 250V J PU TP7 5 C452 OCE106CK638 10UF SHL SD 50V M FM5 TP 5 C821 0 1040 949 0 1M 50V
13. L10 0 MSWR FZMY SW3 RW10 339 008 SCREW 55 MP 3 10 FZMY SW3 RW3 22 REPLACEMENT PARTS LIST CAUTION BEFORE REPLACING ANY OF THESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL NOTE 6 SAFETY Mark AL ALTERNATIVE PARTS MODEL F720PK DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 5 FAL PART NO DESCRIPTION SPECIFICATON 5 AL LOCNO PART DESCRIPTION SPECIFICATON CAPACITOR C602 181 288Q MKT 100V 154JTR PHS26154 C201 0 1040 949 0 1M 50V 2 F 1452 C603 0 1020 515 1000P 500V KB TS C301 0 1020 515 1000 50V K B TR C605 OCE476CN618 47UF SHL 100V M FL TP5 C303 0CK3320K515 3300P 50V KB TS C611 OCE108CH618 1000UF SHL 25V M FL TP5 C304 181 288B MKT 100V 104JTR PHS26104 C701 OCE106CK638 10UF SHL SD 50V M FM5 TP 5 C306 181 288N MKT 100V 103JTR PHS86103 C702 OCE337EN630 330UF KMG 100V M FM5 BULK C307 0 1030 945 0 01UF 50V ZF TR C704 OCBZTBU003M 562J 20 0 14 0 8 5 10 0 800V J FM10 C308 0 1040 945 0 1UF 50V Z F TR C705 0 36 638 33UF SHL SD 100V M TP 5 C309 0 1040 945 0 1UF 50V Z F TR C707 OCE106CK638 10UF SHL SD 50V M FM5 TP 5 C310 181 288E MKT 100V 474JTR PHS 26474 C708 OCE476CQ618 470 SHL 200V M FL TP5 C311 181 288B MKT 100V 104JTR PHS26104 C709 181 477A 102J 19 5 12 0 7 0 7 5 250V J PU TP7 5 C312 181 288B MKT 100V 104JTR PHS26104 C710 0CC3300K405 339 50V JSL TP C313 181 288B MKT 100V 104JTR PHS26104 C711 0CQ4721N419
14. line by supplying a negative pulse to the G1 of the CDT Image Rotation Tilt Circuit This circuit corrects the tilt of the screen by supplying the image rotation signal to the tilt coil which is attached to the CDT near the deflection 18 19 20 21 22 12 Static Convergence Control Circuit This circuit corrects the convergence of the screen by supplying the convergence signal to the 4H 5 which is attached to the CDT near the deflection Moire Reduction Circuit This circuit reduce interference between the periodical display pattern and the CDT s slot or dot The positions of every other one dot video signal beams red green and blue beam are shifted finely thus reducing interference OSD Circuit This circuit is used for performing the OSD On Screen Display function When a user selects the OSD Select Adjustment control the adjustment status displays on the screen Video Pre Amp Circuit This circuit amplifies the analog video signal from O 0 7V to 0 4V This circuit is operated by taking the clamp R G B drives and contrast signals from the Micom IC401 Video Output Amp Circuit This circuit amplifies the video signal which comes from the video pre amp circuit and amplified video signal is applied to the CDT cathode ADJUSTMENT GENERAL INFORMATION All adjustment are thoroughly checked and corrected when the monitor leaves the factory but sometimes severa
15. the circuit consists of Q913 Q915 and 401 control signal becomes stand by and suspend mode It s power consumption is below 8W 10 11 11 X ray Protection This circuit detects the rectified DC voltage comes from the FBT pin 4 If the high voltage of the FBT reaches up to about 30kV abnormal state H V control IC802 detects It stops B voltage supplied to the FBT T701 and high voltage is not be generated In the normal state the high voltage is about 26kV Micom Microprocessor Circuit The operating procedure of Micom Microprocessor and its associated circuit is as follows H and V sync signal is supplied from Signal Cable to the Micom IC401 The Micom 401 distinguishes polarity and frequency of Hand V sync The Micom controls each OSD function signals H size H position V size etc The controlled data of each mode is stored in 10402 User can adjust screen condition by each OSD function The data of the adjust screen condition is stored automatically Horizontal and Vertical Synchronous Processor This circuit generates the horizontal drive pulse and the vertical drive pulse by taking sync signal from Signal Cable This circuit consists of the TDAA4844 1C801 and the associated circuit Oscillating Circuit for D D Converter This circuit generates the pulse wave which has the horizontal period by taking the output of the TDA4841 IC801 D D DC to DC Converter This ci
16. 00MW 1 C852 0CN1040K949 0 1M 501 ZF 1452 25NA 20V 0854 181 482G 334 18 0 18 0 11 0 7 5 250V J MPP TP7 5 0304 005141489 1N4148 TP GRANDE DO 34 500MW 1 0855 181 303A 104J 20 5 18 5 10 5 10 0 250V J PU FM10 25NA 20V 0857 181 305N 105J 26 0 22 5 14 0 15 0 2501 J MPP 15 0305 005141489 1N4148 TP GRANDE DO 34 500MW 1 C858 181 303A 104J 20 5 18 5 10 5 10 0 250V J PU FM10 25NA 20V 0859 181 477X 563J 19 5 15 519 017 5 250V J PU TP7 5 0306 005141489 1N4148 TP GRANDE DO 34 500MW 1 C860 OCN1040K949 0 1M 50V Z F TA52 25NA 20V C861 1040 949 0 1M 50V ZF TA52 0307 0DS124409AA 155244 TP ROHM KOREA C864 OCN1040K949 0 1M 50V Z F TA52 0308 0DS124409AA 155244 TP ROHM KOREA C865 OCE105CK638 1UF SHL SD 50V 20 FM5 TP 5 0309 0DS124409AA 155244 TP ROHM KOREA C891 OCZZTFT001J ECQB1H562JM3 562 50V 5 0 0310 005124409 155244 TP ROHM KOREA MATSUSHITA D311 0DS124409AA 155244 TP ROHM KOREA C892 0 72 001 ECQB1H103JF3 MATSUSHITA 50V 0312 005124409 155244 ROHM KOREA 10000 5 TAPING 103 0313 005124409 155244 TP ROHM KOREA C893 181 288B MKT 100V 104JTR PHS26104 0314 005124409 155244 TP ROHM KOREA C894 OCZZTFTOO L ECQB1H822JM3 822J 50V TP5 0 0315 005124409 155244 TP ROHM KOREA MATSUSHITA D316 ODR140059DA 1 4005 52 TP LITEON 0041 600V C895 181 288B MKT 100V 104JTR PHS26104 40A SEC 5UA C896 181 2880 MKT 100V 154JTR PHS261
17. 06 aan ew F aw eT gt lt e Eu 5 WAVE FORM CONDITION 1 110V 220V 5 8 er M m car toqur asoy faru 2501 x 03205 0 01 x 1280X 1024 B5Hz LUNAR BON 200222222 For RE T are Ave 9x gt Mina Celadon m 8 30 3 0 9705 505 58 ion ST 1 e T gt WF eo 1 3 m eos nane 195 4775 w ay 3 e gk 580 1 i i DM H a i mes FRU 1 gt lt i 3 18 051 pase J ne 4 VERTIPR Sus Pu am 0991 L w k 0900 T d E ANM 7 DEFLEQTTON k 3 k gt am u IT 1 5 7 Fi png 12922 5 EARN sp A 7m ELE 4 B Ww ES RAS B ninii E 9i P 2 parol sod TET ies PL iu Eos OD 2291 moe pest gt rud SL T 7222 lt gt W X E 8 lt Kl sroga gt 2 i 9 T Tele l me 4 LN E V ogy 10 10K icy C852 Ra77 00 av DU T gg my LU
18. 180 1 4W 3 5 1452 R609 ORD1000A609 100 OHM 1 2 W 7 0 5 1452 R333 08013000609 130 1 4W 3 5 52 R610 ORNO390H609 0 39 1 2W 5 52 R334 08033039609 330K 1 4W 3 5 52 701 ORMZTWDOO1C 47 OHM 7 W 5 RWR PD TYPE R335 0RD3303Q609 330K 1 4W 3 5 TA52 R702 0RD1002Q609 10K 1 4W 3 5 52 R336 08033039609 330 1 4W 3 5 52 703 080330190609 3 30K 1 4W 3 5 52 R337 08015000609 150 1 4W 3 5 TA52 R704 0RD2201Q609 2 20 1 4W 3 5 52 R340 ORN1002F409 10K 1 6W 1 TA52 R705 ORBO150K609 0 15 OHM 2 W 5 TA52 R341 ORDO332A609 33 OHM 1 2 W 7 0 5 TA52 R706 0RD1003Q609 100K 1 4W 3 5 52 R342 ORDO332A609 33 OHM 1 2 W 7 0 5 TA52 R707 ORD5601Q609 5 60K 1 4W 3 5 52 R343 ORDO332A609 33 OHM 1 2 W 7 0 5 TA52 R710 ORD0222Q609 22 1 4W 3 5 TA52 R344 08003320609 33 1 4W 3 5 52 711 ORN1502F409 15K 1 6W 1 52 R345 08003320609 33 1 4W 3 5 52 712 08010039609 100 1 4W 3 5 52 46 08003320609 33 1 4W 3 5 52 714 08010019609 1 1 4W 3 5 52 401 08033000609 330 1 4W 3 5 52 715 08056019609 5 60 1 4W 3 5 52 R402 08010000609 100 1 4W 3 5 52 716 08010040609 1M OHM 1 4 W 3 4 5 52 R403 0RD4701Q609 4 70K 1 4W 3 5 52 R717 08010009609 100 1 4W 3 5 52 R405 0RD4701Q609 4 70K 1 4W 3 5 52 R718 ORNO121H609 1 2 1 2W 5 1452 R406 0RD4701Q609 4 70K 1 4W 3 5 52 R718 1 ORNO910H609 0 91 1 2W 5 52 R407 08010000609 100 1 4W 3 5 52 719 08003320609 33 1 4W 3 5 52 41
19. 2 E Os 10625 3 33 34 Mar 2004 P NO 3828TSLO86N Printed in China
20. 2 08010000609 100 1 4W 3 5 52 720 08047010609 4 70K 1 4W 3 5 52 R413 ORD2202Q609 22K 1 4W 3 5 52 R721 ORN7501F409 7 50K 1 6W 1 52 R414 ORD2202Q609 22K 1 4W 3 5 52 R722 0RD1003Q609 100K 1 4W 3 5 52 415 089022020609 22 1 4W 3 5 52 R723 ORN1302F409 13K 1 6W 1 52 R416 ORD2202Q609 22K 1 4W 3 5 TA52 R730 0RD7502Q609 75K 1 4W 3 5 TA52 R418 ORD2000Q609 200 1 4W 3 5 TA52 R731 08010009609 100 1 4W 3 5 52 420 08047010609 4 70K 1 4W 3 5 52 732 08010019609 1 1 4W 3 5 52 R421 0RD1001Q609 1K 1 4W 3 5 52 R733 0RD4702Q609 47K 1 4W 3 5 52 R422 0RD4701Q609 4 70K 1 4W 3 5 52 R734 0RD2001Q609 2K 1 4W 3 5 52 R423 08010000609 100 1 4W 3 5 52 735 08010029609 1 4W 3 5 52 R424 ORN1002F409 10K 1 6W 1 52 R736 ORD2001A609 2 0K OHM 1 2 W 7 0 5 52 R425 0RD2001Q609 2K 1 4W 3 5 52 R737 ORD6801Q609 6 80K 1 4W 3 5 52 R426 0RD2001Q609 2K 1 4W 3 5 TA52 R738 ORN2702F409 27K 1 6W 1 52 R428 08010000609 100 1 4W 3 5 52 739 ORC1004A609 1M OHM 1 2 W 7 0 5 TA52 R429 08010000609 100 1 4W 3 5 52 740 ORN1503G409 150K 1 4W 1 1452 R430 0RD1801Q609 1 80K 1 4W 3 5 TA52 R741 0RD2001Q609 2K 1 4W 3 5 52 R431 0RD1801Q609 1 80K 1 4W 3 5 TA52 R742 ORD6800Q609 680 1 4W 3 5 TA52 R432 0RD1301Q609 1 30K 1 4W 3 5 TA52 R743 ORD1000A609 100 OHM 1 2 W 7 0 5 1452 R744 ORX1502J609 15KOHM 1 W 5 TA52 27 MODEL F720PK
21. 330 1 4W 3 5 52 R456 ORD0622A609 62 OHM 1 2 W 7 0 5 52 R208 ORD3300Q609 330 1 4W 3 5 52 R461 ORX0472J609 47 OHM 1 W 5 52 R209 ORD5600Q609 560 1 4W 3 5 TA52 R462 0 1001024609 10 OHM 1 2 W 7 0 5 1452 R210 ORD3600Q609 360 1 4W 3 5 TA52 R463 ORD6801Q609 6 80K 1 4W 3 5 52 R211 08051000609 510 1 4W 3 5 52 R464 ORN1000F409 1000HM 1 6 W 1 52 R301 0RD0752Q609 75 1 4W 3 5 52 R465 ORN6202F409 62KOHM 1 6 W 1 TA52 R302 0RD0752Q609 75 1 4W 3 5 52 R466 0RD4302Q609 43K 1 4W 3 5 52 R303 08007520609 75 1 4W 3 5 52 R467 ORN5601F409 5 60K 1 6W 1 52 R305 ORN6201F409 6 20K 1 6W 1 52 R473 0RD1004Q609 1M OHM 1 4 W 3 4 5 52 R314 08010000609 100 1 4W 3 5 52 R493 08010009609 100 1 4W 3 5 52 1315 08010000609 100 1 4W 3 5 52 R494 0RD1000Q609 100 1 4W 3 5 1452 R319 08082010609 8 20 1 4W 3 5 52 R601 0RD2001Q609 2K 1 4W 3 5 52 R320 0RD4701Q609 4 70K 1 4W 3 5 52 R602 0RD2001Q609 2K 1 4W 3 5 52 R326 0RD4701Q609 4 70K 1 4W 3 5 52 R603 ORDO111A509 1 1 OHM 1 2 W 7 0 2 TA52 R327 0RD2001Q609 2K 1 4W 3 5 52 R604 ORD0331A609 3 3 OHM 1 2 W 7 0 5 52 R328 0RD2001Q609 2K 1 4W 3 5 52 R605 ORN1202F409 12K 1 6W 1 52 R329 0RD2001Q609 2K 1 4W 3 5 TA52 R606 ORN1502F409 15K 1 6W 1 52 R330 08010000609 100 1 4W 3 5 52 R607 ORD1500A609 150 OHM 1 2 W 7 0 5 TA52 R331 08015000609 150 1 4W 3 5 52 R608 08010009609 100 1 4W 3 5 52 R332 ORD1800Q609
22. 470K119 0 47UH K 2 3 3 4 Q806 OTR471009AA KSD471AC Y TP SAMSUNG TO92 NPN L701 6140TBZ009C NO CORE 10UH 0 12 15MM 50 5T FILTER Q807 OTR564009AB KSB564AC YTA TP SANSUNG TO92 PNP CHOKE Q808 OTR127009AA 1270 562 TO92 PNP 1801 6140TYZ011B GET DR14 15 EB990G H LIN Q810 OTR114009AB DTC114ES TP ROHM K SPT NPN L805 150 985P DR12 15 6MH 0 25MM 365 5T H 0811 0 630001 SGS T STM IRF630MFP ST 220 200V CENTERING 5A L806 150 985N DR10 10 4 7UH 0 16 322 5T FILTER 0812 OTR114009AB DTC114ES TP ROHM K SPT NPN CHOKE 0832 OTFFC90002A IRFNL210B FAIRCHILD TP TO 92L 200V 1A L901 6140TBZ031B EE36SI 49MH 0 5MM 228 10T 0833 OTFFC10008A SFS9634 FAIRCHILD ST TO220F 250V 3 4A 2834 OTR231609AA KSC2316 Y TP SAMSUNG TO92L NPN ICs 2836 0 630001 SGS T STM IRF630MFP ST 220 200V 5A 10302 OIPRPNSO25B LM1246DDB NA NATIONAL Q837 0TF630001BB SGS T STM IRF630MFP ST 220 200V SEMICONDUCTOR 24 DIP ST ONE 5A CHIP VIDEO OSD Q839 OTF640000CA IRFS640A SAMSUNG 200V 9A 220 10303 OIPRPNS007A LM2463TA NATIONAL SEMICONDUCTOR Q841 OTR114009AB DTC114ES TP ROHM K SPT NPN 11P ST MONORITIC TRIPLE 4 5NS CRT Q842 OTR114009AB DTC114ES TP ROHM K SPT NPN DRIVER Q844 OTR114009AB DTC114ES TP ROHM K SPT NPN 10304 OIPRPNSO05A LM2480NA NATIONAL SEMICONDUCTOR Q901 OTFFC10010A FQPF10N60C FAIRCHILD ST TO220F 650V 8P DIP ST 80V TRIPLE BIAS CLAMP 9 5A 1C401 OIMCRWLOO7A WT62P2 WELTREND 42P SDIP ST MTP Q903 0TR319809AA
23. 500MW 1 0041 400V 1 30A 100UA 25NA 20V ZD401 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D811 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 5MA 25NA 20V ZD402 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D812 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 5MA 25NA 20V ZD403 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D831 DRGF00150A UF5404 GULF BK DO201AD 4001 3 0A 5MA 150A 50NSSEC 10 0UA ZD404 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V 0833 DR140059DA 1N4005TB52 TP LITEON 0041 600V 1 5 40A SEC 5UA 20405 00756000946 GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D834 DS141489AB 1N4148 TP GRANDE 00 34 500MW 1 5 25NA 20V 20407 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D835 DRGF00069A 58140 GULF TP 0041 40V 1A 40A SEC 5MA 1MA ZD408 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D836 DRGF00069A SB140 GULF TP 0041 40V 1A 40A SEC 5MA 1MA ZD409 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V 0837 DS141489AB 1 4148 TP GRANDE DO 34 500MW 1 5MA 25NA 20V 20410 00756000946 GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D838 DRFC00020A FFPF10F150S FAIR CHILD BK TO220F 5 1500V 104 1004 170NSSEC 10UA 20601 00756000946 GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D839 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 5MA 25NA 20V ZD703 ODZ510009BE GDZ5 1B TP GRANDE DO34 500MW 5 1V D840 DR100009DA RGP10JTP GULF SEMICONDUCTOR LTD 20MA PF DO41 600V 1A 30A 100UA 20711 ODZ180009BD GDZ
24. 54 D401 0DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 C901 OCKZTTA003C SC E 472M 14 0FF7 250V TP7 5 SAMWHA 25NA 20V Y2 0402 005141489 1N4148 TP GRANDE DO 34 500MW 1 C902 OCKZITAO03C SC E 472M 14 0FF7 250V TP7 5 SAMWHA 25NA 20V Y2 0405 005141489 1N4148 TP GRANDE DO 34 500MW 1 C903 0CK10101515 100PF1KVKBTR 25NA 20V C904 181 304V 393J 19 5 15 519 5110 0 400V J PU FM10 D451 0DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 C905 181 124R 220UF SMG 25 4 40 400V M VNSN BULK 25NA 20V C906 OCE475CN638 4 7UF SHL SD 100V M FM5 TP 5 0453 005141489 1N4148 TP GRANDE DO 34 500MW 1 C907 OCE476CK638 47UF SHL SD 50V M FM5 TP 5 25NA 20V C908 OCK1040K945 0 1UF50VZF TR D701 ODR400409AC UF4004 GULF TP DO41 400V 1A 30A C909 181 288T MKT 100V 223KTR PHS85223 10UA C910 OCZZTFTOOIN ECQB1H123JM3 123J 50V TP5 0 D702 ODR400409AC UF4004 GULF TP 0041 400V 1A 30A MATSUSHITA 10UA 0911 OCE108CD618 1000UF SHL 10V M FL TP5 0703 005141489 1N4148 TP GRANDE DO 34 500MW 1 C912 0 475 6388 4 70 SHL SD 50V M FM5 TP 5 25NA 20V C915 OCE476CH638 47UF SHL SD 25V M TP 5 0704 ODR100009CA RGP10G GULF SEMICONDUCTOR LTD C916 OCK2220K515 2200P 50V KB TS 0041 400V 1A 30A 100UA C917 OCKZITAO03C SC E 472M 14 0FF7 250V TP7 5 SAMWHA 0706 005141489 1N4148 TP GRANDE DO 34 500MW 1 Y2 25NA 20V C918 OCKZITAO03C SC E 472M 14 0FF7 250V TP7 5 SAMWHA 0707 ODR10000
25. 861 ORMZTWDOO1L SMART 1 5 5 W 5 PD TYPE 2A NO VENTING R862 ORNO390J607 0 39 1W 5 TA62 SC301 6620TBD004A GZS10 2 101 DUOLING SANLING 10PIN R865 0RD4701Q609 4 70K 1 4W 3 5 TA52 14 360 STRAIGHT R871 ORX2200K607 220 OHM 2 W 5 TA62 SC901 6200TJB001N 02MD5 DELTA BK F900BJ R872 08024010609 2 40 1 4W 3 5 52 56301 6918 007 KSA 201 MA Y amp Y UNICTRON AXIAL R873 0RD0122A609 12 OHM 1 2 W 7 0 5 TA52 TAPING R874 ORX0332K607 33 OHM 2 W 5 TA62 SG302 6918TAT007A KSA 201 MA Y amp Y UNICTRON AXIAL TAPING 28 MODEL F720PK DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 5 LOC NO PART NO DESCRIPTION SPECIFICATON 5 AL PART NO DESCRIPTION SPECIFICATON SG303 6918 007 KSA 201 MA Y amp Y UNICTRON AXIAL TAPING SG304 6918 007 KSA 201 MA Y amp Y UNICTRON AXIAL TAPING SG305 6918TRTO04B SG5 152 CB Y amp Y UNICTRON RADIAL TAPING SG701 6918TRT004B SG5 152 CB Y amp Y UNICTRON RADIAL TAPING SW201 6600R00001A JTP1280F6 JEIL 12V DC 1MA VERTICAL 7MM SW202 6600R00001A JTP1280F6 JEIL 12V DC 1MA VERTICAL 7MM SW203 6600R00001A JTP1280F6 JEIL 12V DC 1MA VERTICAL 7MM SW204 6600R00001A JTP1280F6 JEIL 12V DC 1MA VERTICAL 7MM SW205 6600R00001A JTP1280F6 JEIL 12V DC 1MA VERTICAL 7MM SW206 6600R00001A JTP1280F6 JEIL 12V DC 1MA VERTICAL 7MM SW250 6600 000020 2216F DAE JIN 30VDC 0 1A 250GF BLUE
26. 901 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM 2707 OTR390409CA FAIRCHILD 2N3904 TA TP TO 92 60V 0 2A FB902 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL Q708 OTR319809AA KTC3198 Y KTC1815 TP TO92 NPN FB903 6210TCE003H BAS3510T BO SUNG 3510MM AXIAL52MM Q721 OTR390409CA FAIRCHILD 2N3904 TA TP TO 92 60V 0 2A FB904 6210 003 BAS3510T SUNG 3510MM AXIAL52MM Q723 OTR390409CA FAIRCHILD 2N3904 TA TP TO 92 60V 0 2A FB905 6210 003 BRD3514B SUNG 3514 RADIAL Q724 OTR463300AB 25 4633 15 11 BK SANYO LS CB11 FB906 6210 003 BAS3510T SUNG 3510MM AXIAL52MM NPN FB907 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM Q725 OTR463300AB 25 4633 15 11 BK SANYO LS CB11 FB908 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM NPN FB909 6210TCE003H BAS3510T BO SUNG 3510MM AXIAL52MM Q726 0TR555109AB 2 5551 TP SAMSUNG TO92 TR J54 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM 0771 OTR920009AB 5 92 TP SAMSUNG 092 HIGH J315 6210TCE003K BAS3550T BO SUNG 3550MM AXIAL52MM VOLTAGE TR L301 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM Q801 OTRFC10007A FJAF6815 FAIRCHILD ST TO3PF 1500V L302 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM 15A L303 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM Q802 OTR471009AA KSD471AC Y TP SAMSUNG 1092 NPN L311 01 40470 119 0 47UH K 2 3 3 4 2803 OTR564009AB KSB564AC YTA TP SANSUNG 1092 PNP L312 01 40560 119 0 56 K 2 3 3 4 2804 0TR319809AA KTC3198 Y KTC1815 TP KEC TO92 NPN L313 0LA0
27. 9DA RGP10J TP GULF SEMICONDUCTOR LTD Y2 DO41 600V 1A 30A 100UA C920 0CC47001505 47PF1KVKSLTR 0708 ODRFJO0011A YG339D6F208 FUJI ST TO220 400V 5A 20A C921 OCE227CR650 220UF SHL 250V FM7 5 BULK 50NSEC 100UA C922 OCE3376N650 330M SMS 100V FM7 5 0731 0DS141489AB 1 4148 TP GRANDE DO 34 500MW 1 C923 0CK1010W515 100P 500V KB TS 25NA 20V C925 OCE228CH618 2200U SHL 25V M FL TP5 0732 000400709 UF4007 TP G I DO204AL 1000V 1A 30A C926 OCE108EF618 1000UF KMG 16V M FL TP 5 75NS 10UA C927 OCE228CH618 2200U SHL 25V M FL TP5 0733 000400709 UF4007 G I DO204AL 1000V 1A 30A C928 OCE108EF618 1000UF KMG 16V M FL TP 5 75NS 10UA C929 0 1020 515 1000PF 50V KB TR 0734 0DD400709CB UF4007 G I DO204AL 1000V 1A 30A C930 0CQ2721N419 2700 100V J PE NI TP 75NS 10UA C931 OCK1010W515 100P 500V KB TS 0735 00514148948 1N4148 TP GRANDE DO 34 500MW 1 C932 0CC47001505 47PF1KVKSLTR 25NA 20V C953 OCE477CF638 470UF SHL TYPE 16V M FM5 TP 5 0736 005141489 1N4148 TP GRANDE DO 34 500MW 1 C970 OCE476CH638 47UF SHL SD 25V M FM5 TP 5 25NA 20V 0737 00514148948 1N4148 TP GRANDE DO 34 500MW 1 24 MODEL F720PK DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 S AL LOC NO PART NO DESCRIPTION SPECIFICATON S AL P
28. A52 R805 0RD1002Q609 10K 1 4W 3 5 TA52 R910 ORN1602H409 16000 OHM 1 2 W 1 52 R806 ORD10020609 10K 1 4W 3 5 TA52 R911 ORN6200F409 620 1 6W 1 TA52 R807 0RD1001Q609 1K 1 AW 3 5 52 R912 0RD1001Q609 1K 1 AW 3 5 52 R808 0RD1001Q609 1K 1 4W 3 5 1452 R913 ORBO120K607 0 12 OHM 2 W 5 62 R809 0RD3902Q509 39K 1 4 W 3 4 2 TA52 1914 ORD20000609 200 1 4W 3 5 TA52 R810 0RD1001Q609 1K 1 AW 3 5 52 R915 ORD8203Q609 820KOHM 1 4 W 3 4 5 TA52 R811 0RD1001Q609 1K 1 AW 3 5 52 R916 ORD8203Q609 820KOHM 1 4 W 3 4 5 TA52 R812 08022010609 2 20 1 4W 3 5 52 R917 ORD0622Q609 62 OHM 1 4 W 3 4 5 00 TA52 R813 0RD2401Q609 2 40K 1 4W 3 5 52 R918 08010030609 100 1 4W 3 5 52 R814 ORN1202F409 12K 1 6W 1 52 R919 08020020609 20 1 4W 3 5 52 815 ORN4700F409 470 1 6W 1 1452 R920 ORD0392Q609 39 1 4W 3 5 TA52 R816 0RD1001Q609 1K 1 AW 3 5 52 R921 08003320609 33 1 4W 3 5 52 817 08010020609 10K 1 4W 3 5 52 R922 08056019609 5 60 1 4W 3 5 52 R818 0RD2701Q609 2 70K 1 4W 3 5 52 R925 0RD1501Q609 1 50K 1 4W 3 5 TA52 R822 ORN3601F409 3 6K 1 6W 1 1452 R926 0RD4701Q609 4 70K 1 4W 3 5 52 R823 08027030609 270K 1 4W 3 5 52 R929 ORNO220H609 0 22 1 2W 5 52 R824 ORN4700F409 470 1 6W 1 1452 R930 ORNO220H609 0 22 1 2W 5 52 R825 ORN1002F409 10K 1 6W 1 52 R931 ORC4703A609 470K OHM 1 2 W 7 0 5 TA52 R826 ORN1202F409 12K 1 6W 1 52 R932 ORC4703A609 470K OHM 1 2 W 7 0 5 TA52 R827 O
29. ART NO DESCRIPTION SPECIFICATON 25 20 D914 ODS141489AB 1 4148 GRANDE DO 34 500MW 1 0738 0DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 25NA 20V 25NA 20V D920 ODRSD00079A D2L20U SHINDENGEN TP DO 204AC 200V D740 005141489 8 1N4148 TP GRANDE DO 34 500MW 1 1 5A 40A 35NSEC 10UA 25NA 20V 0921 ODRSD00079A D2L20U SHINDENGEN TP DO 204AC 200V D771 0DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 1 5A 40A 35NSEC 10UA 25NA 20V D922 ODRGF00150A UF5404 GULF BK DO201AD 400V 3 0A 0772 005141489 8 1N4148 TP GRANDE DO 34 500MW 1 150A 50NSSEC 10 0UA 25NA 20V D923 ODRGSO0400A 31GF4 GENERAL SEMICONDUCTOR D773 005141489 1N4148 TP GRANDE DO 34 500MW 1 DO201AD 400V 3A 60A 30NSSEC A 25NA 20V D924 ODR260400AA S2L60 4004P15 BK SHINDENGEN NON D801 0DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 600V 1 5A 50A 50NS 25NA 20V D925 ODS141489AB 1N4148 TP GRANDE DO 34 500MW 1 0802 005141489 8 1N4148 TP GRANDE DO 34 500MW 1 25NA 20V 25NA 20V 0926 ODR260400AA S2L60 4004P15 BK SHINDENGEN NON D803 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 600V 1 5A 50A 50NS 25NA 20V D927 ODS141489AB 1N4148 TP GRANDE DO 34 500MW 1 D804 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 25NA 20V 25NA 20V D929 ODRGSO0400A 31GF4 GENERAL SEMICONDUCTOR D805 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 DO201AD 400V 60A 30NSSEC A 25NA 20V 0951 ODR100009CA RGP10G TP GULF SEMICONDUCTOR LTD D808 DS141489AB 1N4148 TP GRANDE DO 34
30. DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 S PART NO DESCRIPTION SPECIFICATON 5 AL LOC NO PART NO DESCRIPTION SPECIFICATON R745 08004720609 47 1 4W 3 5 52 R875 ORX0242K607 24 OHM 2 W 5 00 TA62 R746 ORX1503L607 150K OHM 3 W 5 TA62 R876 0RD3002Q509 30000 OHM 1 4 W 3 4 296 TA52 R747 ORX1503L607 150K OHM 3 W 5 TA62 R878 ORX0182K607 18 OHM 2 W 5 62 R748 0RD0472Q609 47 1 4W 3 5 TA52 R891 ORN2701F409 2 7K OHM 1 6 W 1 00 52 R749 ORD4300Q609 430 OHM 1 4 W 3 4 5 00 TA52 R892 ORN6800F409 680 1 6W 1 52 R750 ORD6800Q609 680 1 4W 3 5 52 R893 0RD3301Q609 3 30K 1 4W 3 5 TA52 R751 ORX0102J609 10 OHM 1 W 5 52 R894 ORN2202F409 22K 1 6W 1 TA52 R764 0RD0472Q609 47 1 4W 3 5 TA52 R895 0RD1000Q609 100 1 4W 3 5 52 R771 0RD1101Q609 1 1K OHM 1 4 W 3 4 5 TA52 R896 08010009609 100 1 4W 3 5 52 R773 ORN1803H409 180K OHM 1 2 W 1 TA52 R902 08005129609 51 1 4W 3 5 52 R774 0RD5102Q509 51K OHM 1 4 W 3 4 2 TA52 R903 0RD0752Q609 75 1 4W 3 5 TA52 R775 ORD3300Q609 330 1 4W 3 5 52 R904 ORX3902K665 39K OHM 2 W 5 SF R776 08075020609 75 1 4W 3 5 52 R905 ORX1003K607 100 2 W 5 62 R780 08022020609 22 1 4W 3 5 52 R906 ORX1003K607 100 2 W 5 62 R801 08015020609 15 1 4W 3 5 52 1907 0RD3901Q609 3 90 1 4W 3 5 TA52 1802 0RD2202Q509 22K OHM 1 4 W 3 4 2 TA52 R908 ORN0220H609 0 22 1 2W 5 52 1803 0RD3302Q609 33K 1 4W 3 5 TA52 R909 0RD1002Q609 10K 1 4W 3 5 T
31. ICATON FB304 6210TCZ001J BAS3550T0 125 022J BO SUNG 10903 0155780500 7805 RH3 5 5 0 0 8TMM AXIAL52MM 10905 0155781200 KA78R12 STU TO220 4L BK UDROP 12V FB305 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM REGULATOR FB306 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL FB309 6210TCE003B BRS3580B BO SUNG 3580MM RADIAL TRANSISTORs FB310 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL FB311 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL 0451 0TR127009AA 1270 562 TO92 PNP FB401 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM Q452 OTR127009AA 1270 562 TO92 PNP 28402 6210TCE003N BRD3565B BO SUNG 3565MM RADIAL Q453 OTR320209AA KTC3202 Y KTC1959 TP TO92 NPN FB403 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL52MM Q458 OTR320509AB KTC3205 Y KTC2236A TP KEC TO92L FB404 6210TCE003F BRD3580B BO SUNG 3580MM RADIAL NPN FB405 6210TCE003F BRD3580B BO SUNG 3580MM RADIAL Q459 OTR127309AA 1273 966 TO92L PNP 406 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL 0701 OTR320509AB KTC3205 Y KTC2236A TO92L FB407 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL NPN FB701 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM Q704 OTF760000AD SSS7N60B FAIRCHILD ST TO220F 650V 7 FB801 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL52MM 2705 OTR320209AA KTC3202 Y KTC1959 TP KEC TO92 NPN FB841 6210TCE003P BRS2550B BO SUNG 2550MM RADIAL 2706 OTR127009AA 1270 562 1092 PNP FB
32. J18B TP GRANDE 0034 0 5W 18V 5MA D861 DRGF00069A 58140 GULF TP 0041 40V 1A 40A SEC 1 20712 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D901 DRGF00090A GBLO6 GULF GBL 600V 4A 120A SEC 5MA 10UA ZD801 ODZ110009AD MTZJ11B TP ROHM K DO34 500MW 11V D902 DRGF00109A GUF10M GULF TP 0041 1000V 1A 30A 5MA 75NSEC 10UA 20802 00718000980 GDZJ18B TP GRANDE DO34 0 5W 18V 5MA D903 DR100009CA RGP10G TP GULF SEMICONDUCTOR LTD 0041 400V 1 304 100UA 70804 00718000980 GDZJ18B GRANDE DO34 0 5W 18V 5 D904 DR100009DA RGP10J TP GULF SEMICONDUCTOR LTD 0041 600V 1A 30A 100UA 20902 ODZ560009AG GDZJ5 6B TP GRANDE DO 34 500MW 5 6V D905 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 5MA 25NA 20V D907 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 COILs amp COREs 25NA 20V D908 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 25NA 20V FB301 6210TCZ001 BAS3550T0 125 022J BO SUNG D910 DRGF00139A GPP20J GULF TP DO15 600V 2 0A 70A RH3 5 5 0 0 8TMM AXIAL52MM 2 0USSEC 5 0UA FB302 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL D913 DS141489AB 1N4148 TP GRANDE DO 34 500MW 1 FB303 6210TCZ001 BAS3550T0 125 022J BO SUNG 25NA 20V RH3 5 5 0 0 8TMM AXIAL52MM 25 MODEL F720PK DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 5 AL LOC NO PART NO DESCRIPTION SPECIFICATON 55 AL LOCNO PART NO DESCRIPTION SPECIF
33. KTC3198 Y KTC1815 TP KEC TO92 NPN MCU 0912 0 127309 1273 966 TO92L PNP 10402 0150240860 24 08 6 8DIP BK 8K SERIAL IIC BUS 9913 0TR319809AA KTC3198 Y KTC1815 TP KEC TO92 NPN EEPROM Q914 OTR928009AB KSA928A Y TP SAMSUNG TO92L PNP 601 OIPRPPHO18A TDA4867J PHILIPS 9PIN ST DIP VERTICA Q915 OTR319809AA KTC3198 Y KTC1815 TP TO92 NPN OUTPUT IC 2920 OTR319809AA KTC3198 Y KTC1815 1092 10702 OINS353000A LF353N OP AMP 10801 TDA4841PS PHILIPS 32P SDIP ST IIC BUS SYNC PROCESSOR 10802 OIMI625010A M62501P 16P4 BK INTERFACE PWM IC 901 0ISS384300A KA3843B 8P SDIP BK PWM CONTROLLER 26 MODEL F720PK DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 5 PART NO DESCRIPTION SPECIFICATON 5 LOC NO PART NO DESCRIPTION SPECIFICATON RESISTORs R434 ORN1002F409 10K 1 6W 1 TA52 R201 0RD1001Q609 1K 1 4W 3 5 52 R440 08010000609 100 1 4W 3 5 52 R202 ORD1600Q609 160 1 4W 3 5 1452 R443 0RD1001Q609 1K 1 4W 3 5 52 R203 ORD2200Q609 220 1 4W 3 5 TA52 R451 0RD4701Q609 4 70K 1 4W 3 5 52 R204 ORD2200Q609 220 1 4W 3 5 TA52 R452 0RD4701Q609 4 70K 1 4W 3 5 TA52 R205 0RD1001Q609 1K 1 4W 3 5 52 R453 08015009609 150 1 4W 3 5 52 R206 ORD1600Q609 160 1 4W 3 5 1452 R454 ORD6201Q609 6 20K 1 4W 3 5 TA52 R207 08033000609
34. LE IN D922 D921 D920 YES TROUBLE IN Q912 Q913 Q915 Q914 10903 10904 0902 D924 0926 D923 D922 D921 0920 15 2 NO CHARACTER NO CHARACTER CHECK NO TROUBLE IN 0302 PIN 5 6 7 7 P301 SIGNAL CABLE PC SIGNAL y 55 CHECK 10302 PIN 19 20 21 NO TROUBLE IN 10 5V 2 12302 P302 CHECK 12303 PIN 1 3 5 TROUBLE IN PIN10 12V gt ic PIN 6 80V 303 CHECK R G B CATHODE NO TROUBLE IN VOLTAGE IC304 TROUBLE IN CDT SOCKET 16 3 NO RASTER NO VIDEO POWER INDICATOR GREEN Worldwide BLUE Russia or AMBER CHECK POWER INDICATOR AMBER TROUBLE IN GREEN BLUE P302 SIGNAL CABLE or AMBER 2 GREEN BLUE CHECK SCREEN CONTROL EO TR CONTROL KNOB TO CLOCKWISE COUNTER CLOCKWIES CHECK VOLTAGE AT 0924 0926 CATHODE 190 TROUBLE IN PRIMARY E 80V 1808 OUT 12V CIRCUIT OF T901 D921 CATHOD 3V CHECK 10401 MICOM PIN 6 NO TROUBLE IN 5V HIGH IC801 PIN 10 15V HIGH CDT SOCKET BOARD YES TROUBLE IN IC401 IC801 72 NO VERTICAL DEFLECTION NO V DEFLECTION ONE HORIZ
35. LE IN TH901 DEGAUSSING COIL TROUBLE IN RL901 20 EXPLODED VIEW 21 EXPLODED VIEW PARTS LIST Ref No Part No Description 1 3091TKC114E CABINET ASSEMBLY F720 BRAND C088 F720PK FLATRON 2 6318L17020A CDT CIRC M41QEU423X01NDDH LG PHILIPS 95KHZ 29 1MM FLATRON TCO RTC 3 3809 042 BACK COVER ASSEMBLY F720PK 041 4 3043TKK103H TILT SWIVEL ASSEMBLY F720 FLATRON 058 060 5 339 002H SCREW ASSY PHP 5 20 FZMY GW18 NEW 6 6140TC2014C COIL DEGAUSSING GET D COIL 1410MM 0 5 130T W O PURITY FB790J 7 6871TST466F PWB PCB ASSEMBLY SUB F720PK CONTROL TOTAL BRAND DI CKD 8 6174T13010K FBT FLY BACK TRANSFORMER FQM19A013 T910BJ 98K SAMSUNG 19 9 6200TJBOO1N FILTER CIRC EMC 02MD5 DELTA BK F900BJ 10 6850TA9009N CABLE D SUB UL20276 9C 5 8MM AT 1560MM GRAY 85964 T910BJ DM 11 4930TKK031C HOLDER PCB FIX PC ABS 12 4950TKK368C METAL ASSEMBLY BASE A CKD FB770G 13 332 102 SCREW PTP 4 16 MSWR FZMY 14 6871 1 PWB PCB ASSEMBLY USB F700PJ SUB TOTAL BRAND DI CKD 15 4815TKTO16B SHIELD ASSEMBLY FB790G 16 332 102E SCREW PTP 4 16 MSWR FZMY A 3313T17334B MAIN TOTAL ASSEMBLY F700PK BRAND CA 127 B 6871 501 PWB PCB ASSEMBLY MAIN F700PJ KLCNQT BRAND CA 127 TOTAL a 332 112F SCREW DRAWING 03 5 L10 0 MSWR FZMY SW3 5 RW3 5 b 4001TKK004E SCREW DRAWING 03 0
36. ONTAL LINE CHECK IC601 Pin 3 15V CHECK IC601 PIN 7 47V YES CHECK IC801 PIN 12 SAWTOOTH WAVE NO TROUBLE IN T901 15V LINE NO TROUBLE IN 701 47V LINE NO TROUBLE IN TROUBLE IN IC601 V CIRCUIT 801 18 5 TROUBLE IN DPM STAND BY SUSPEND DPMS OFF MODE FAILURE CHECK CHECK PC 10401 INPUT H V SYNC SIGNAL q SIGNAL DPM MODE pe H V SYNC SIGNAL CHECK IC401 PIN 9 8 NO TROUBLE IN WAVEFORM X401 IC401 S CHECK IC401 PIN 6 NO TROUBLE IN 5V HIGH 401 T IC401 PIN 17 18 TROUBLE IN IC401 CHECK B LINE NO TROUBLE IN 12V 15V 80V gt 0913 0915 5V DPMS TABLE Mode tem H v SYNC VIDEO LED NORMAL ON ON NORMAL GREEN BLUE TROUBLE IN OFF 0V AMBER T901 or PC STANDBY Qu SUSPEND ON OFF OFF 0V AMBER OFF OFF OFF OFF 0V AMBER 19 6 NO DEGAUSSING NO DEGAUSSING CHECK IC401 PIN 6 NO 5V YES CHECK Q920 COLLECTOR NO TROUBLE IN 10401 MICOM VOLTAGE 0 5V YES TROUBLE IN D925 YES TROUBLE IN P901 YES TROUB
37. RN1002F409 10 1 6W 1 52 R933 08004720609 47 1 AW 3 5 52 830 08010020609 10K 1 4W 3 5 52 R934 08033020609 1 4W 3 5 52 R831 ORN1002F409 10K 1 6W 1 52 R935 0RD3301Q609 3 30K 1 4W 3 5 TA52 R835 0RD4700Q609 470 1 4 W 3 4 5 52 R941 08027030609 270 1 4W 3 5 52 836 ORD1002A609 10K OHM 1 2 W 7 0 5 TA52 R949 ORNO220H609 0 22 1 2W 5 TA52 R837 0RD1202Q509 12K OHM 1 4 W 3 4 2 TA52 R951 ORD1101A609 1 1K OHM 1 2 W 7 0 5 TA52 R838 0RD0101Q609 1 1 4W 3 5 52 R952 0RD4701Q609 4 70K 1 4W 3 5 52 R841 0RD5601Q609 5 60K 1 4W 3 5 TA52 R954 0RD4700A609 470 OHM 1 2 W 7 0 5 TA52 R842 ORMZTWDOO1A 4 7 OHM 5 W 5 R955 0RD4701Q609 4 70K 1 4W 3 5 52 R843 ORX1003J609 100KOHM 1 W 5 52 1990 08005129609 51 1 4W 3 5 52 846 ORD0332A609 33 OHM 1 2 W 7 0 596 TA52 R991 0RD5101Q609 5 10K 1 4W 3 5 TA52 R847 ORD1000A609 100 OHM 1 2 W 7 0 5 TA52 R992 0RD5101Q609 5 10K 1 4W 3 5 52 R848 ORDO471A609 4 7 OHM 1 2 W 7 0 5 TA52 R849 ORX1300J609 130 OHM 1 W 5 52 OTHERs R850 ORMZTWDOOIC 47 OHM 7 W 5 PD TYPE R851 0RD4701Q609 4 70K 1 4W 3 5 52 F1 430 858C AFC 520 BAE EUN TA R853 0RD4701Q609 4 70K 1 4W 3 5 TA52 F2 430 858C AFC 520 BAE EUN TA R857 0RD3001Q609 3K 1 4W 3 5 TA52 F901 OFZZTTHOO1B TIME LAG HBC 5 250 215 R859 08001020609 10 1 4W 3 5 52 005 LITTELFUSE R860 08010000609 100 1 4W 3 5 52 RL901 6920TBB007A JZC 42012 2HS HONGMEI 250 5A 12V R
38. Website http biz LGservice com G E mail http www LGEservice com techsup html COLOR MONITOR CHASSIS NO CA 127 MODEL FLATRON F720P CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL Same looking with new chassis CONTENTS SPECIFICATIONS iraani 2 DESCRIPTION OF BLOCK DIAGRAM 11 SAFETY PRECAUTIONS 3 ADJUSTMENT 2 00 13 TIMING CHART san 2 tea 4 TROUBLESHOOTING GUIDE 15 OPERATING INSTRUCTIONS a 5 EXPLODED VIEW snd SSS 21 CONTROL LOCATIONS 7 REPLACEMENT PARTS LIST 23 WIRING DIAGRAM 8 PIN CONFIGURATION 30 DISASSEMBLY ie asa aS 9 SCHEMATIC 31 BLOCK DIAGRAM 10 PRINTED CIRCUIT 33 SPECIFICATIONS 1 PICTURE TUBE 3 2 Power Consumption Size 17 inch MODE H V SYNC CONSUMPTION LED COLOR Deflection Angle 909 Neck Diameter 29 1 mm MAX less than 110W GREEN BLUE Diagonal inch 16 NORMAL less than 83W GREEN BLUE Slot Pitch 0 24 mm OFF ON less than 8W Face Treatment W ARASC Anti Reflective and S SPEND ORANGE Anti Static Coating
39. Z F 1452 C454 0 1040 945 0 1UF 50V Z F TR C823 0 1010 515 100PF 50V K B TR C456 OCN1040K949 0 1M50V Z F 1452 C832 0CK10102515 100PF D 2KV 10 B Y5P TR C457 181 288E MKT 100V 474JTR PHS 26474 C833 181 482C 154 18 0 14 0 8 0 7 5 250V J MPP TP7 5 C458 0 1040 945 0 1UF 50V Z F TR C834 0 1040 949 0 1M 50V Z F 1452 C459 0 1010 515 100PF 50V K B TR C835 OCBZTTAOO1R 103 20 0 17 0 10 0 7 5 800V J BUP TP7 5 C460 OCE475CK638 4 7UF SHL SD 50V M TP 5 C841 OCE107CR650 100UF SHL 250V M FM7 5 BULK C601 0 06821 419 6800PF 100V J PE NI TP C842 OCBZTTAOO2A _ 2000 D 2 5KV J NI TP7 5 23 MODEL F720PK DATE 2004 03 01 MODEL F720PK DATE 2004 03 01 S lAL LOC PART NO DESCRIPTION SPECIFICATON S l AL ILOC PART NO DESCRIPTION SPECIFICATON C843 0CQ3321N419 3300P 100V J POLY NI TP DIODEs C844 OCBZITAO02A 2000PF D 2 5KV J M PP NI TP7 5 C845 181 288B MKT 100V 104JTR PHS26104 D201 ODLTX0039AA TIANXING TL 50194 5W C TA TIN TP C846 OCE108EF618 1000UF KMG 16V M FL TP 5 GREEN YELLOW 44 23 C847 0CQ2221N419 2200PF 100V J PE NI TP D301 0DS141489AB 1 4148 TP GRANDE DO 34 500MW 1 C848 0CK47101515 470P IKVKBTS 25NA 20V 0849 0CK6810W515 680P 500V KB TS 0302 005141489 1N4148 TP GRANDE DO 34 500MW 1 C850 0CK1040K945 0 1UF50VZFTR 25NA 20V C851 OCK1040K945 0 1UF 50V ZF TR 0303 00514148948 1 4148 TP GRANDE DO 34 5
40. at R BIAS and G BIAS to min position Sub Brightness to 90 position B BIAS to 75 or 100 75 when CDT is M41QBF423X07 P 100 when CDT is M41QEV423X01 CH position If it s not blue color the monitor must repair Adjust Screen control on the FBT to 0 15 0 05FL of the raster luminance Adjust R BIAS and G BIAS command to x 0 283 0 006 and 0 298 0 006 on the White Balance Meter with PC arrow keys 11 Display color 15 0 box pattern 70x70mm at mode 4 6 Adjustment for Focus Te PRIME ADI CODD 1 Display H character in full screen at Mode 4 OBIE annt 2 Adjust two Focus control on the FBT that focus pad should be the best condition 14 Adjust R DRIVE and G DRIVE command to white balance 0 283 0 003 and 0 298 0 003 on the White Balance Meter with PC arrow keys 15 Adjust SUB CONTRAST command to 47 1FL of the raster luminance Display color 15 0 full white patten at Mode 4 COLOR ADJ gt LUMINANCE gt ABL command Adjust ABL to 32 1FL of the luminance Exit from the program 15 16 17 18 7 gt a 14 TROUBLESHOOTING GUIDE 1 NO POWER NO POWER POWER INDICATOR OFF NO TROUBLE IN FUSE F901 YES CHECK D901 NO TROUBLE IN BRIDGE DIODE BRIDGE DIODE D901 CHECK C905 VOLTAGE NO 145VDC at 110V input TROUBLE IN 310VDC at 220V input 10901 CHECK io D924 D926 D923 TROUB
41. g and Plug auto detection and configuration This monitor has an integrated bus powered USB hub allowing up to 2 other USB devices to be attached it USB connection Option 1 Connect the upstream port of the monitor to the downstream port of the USB compliant PC or another hub using the USB cable 2 Connect the USB compliant peripherals to the downstream ports the monitor USB Universal Serial Bus is supported WINDOWS98 and Higher USB Downstream Ports Ps printer scanner etc USB Upstream Port To USB downstream port of the USB compliant PC or another hub cable USB Upstream connector USB Downstream connector oae CONTROL LOCATIONS VR 801 High Voltage Adjustment 26kV NE J VR 901 B Adjustment 190V Line WIRING DIAGRAM P250 L 4 P201 P302 P301 DISASSEMBLY 1 TILT SWIVEL amp BACK COVER REMOVAL 1 Set the monitor face downward 2 Carefully remove the Tilt Swivel by pulling it upward Pressing the latch a Back cover by pushing it upward See Figure 1 3 4 Release the latch c See Figure
42. l adjustments may be required Adjustment should be following procedure and after warming up for a minimum of 30 minutes Alignment appliances and tools IBM compatible PC Programmable Signal Generator eg VG 819 made by Astrodesign Co EPROM or EEPROM with saved each mode data Alignment Adaptor and Software Digital Voltmeter White Balance Meter Luminance Meter High voltage Meter AUTOMATIC AND MANUAL DEGAUSSING The degaussing coil is mounted around the CDT so that automatic degaussing when turn on the monitor But a monitor is moved or faced in a different direction become poor color purity cause of CDT magnetized then press DEGAUSSING on the OSD menu ADJUSTMENT PROCEDURE amp METHOD Install the cable for adjustment such as Figure 1and run the alignment program on the DOS for IBM compatible PC Set external Brightness and Contrast volume to max position 1 Adjustment for B Voltage 1 Display cross hatch pattern at Mode 4 2 Adjust P905 voltage to 190V 0 2V with VR901 2 Adjustment for High Voltage 1 Display cross hatch pattern at Mode 4 2 Adjust Anode voltage to 26kV 0 2kV with VR801 3 Adjustment for Horizontal Raster Center 1 Display cross hatch pattern at Mode 4 2 Adjust the Back Raster should be center of the screen with SW801 4 Adjustment for Factory Mode Preset Mode 1 Display cross hatch pattern at Mode 1 4 2 Run alignment program for F700PJ o
43. n the compatible PC 13 3 EEPROM ALL CLEAR 4 Y Yes command Caution Do not run this procedure unless the EEPROM is changed All data in EEPROM mode data and color data will be erased COMMAND 4 PRESET START Y Yes command DIST ADJ FOS ADJ command Adjust H POSITION as arrow keys to center of the Screen Adjust H SIZE as arrow keys to 310 2mm Adjust V POSITION as arrow keys to center of the Screen Adjust V SIZE as arrow keys to 230 2mm 10 Adjust TRAPEZOID as arrow keys to be the best 11 12 13 14 15 condition Adjust TILT as arrow keys to be the best condition Display cross hatch pattern at Mode 4 DIST ADJ gt BALANCE DATA command Adjust balance of Pin Balance as arrow keys to be the best condition Adjust parallelogram as arrow keys to be the best condition 16 Save of the Mode 17 Save of the System 18 Display from Mode 4 and repeat above from 19 9 10 number 6 to 15 COMMAND PRESET EXIT Y Yes command Adjustment for White Balance and Luminance Set the White Balance Meter Press the DEGAUSSING on the OSD menu for demagnetization of the CDT Display color 0 0 pattern at Mode 4 COMMAND 4 PRESET START 4 Y Yes command Set Bightness and Contrast to max position COLOR ADJ gt LUMINANCE command of the alignment program COLOR ADJ gt BIAS ADJ command of the alignment program Check whether blue color or not
44. nce between the monitor and other electric appliances Degauss Circuit amp Coil The degauss circuit consists of the degaussing 0011 the PTC Positive Temperature Coefficient thermistor TH901 and the relay RL901 This circuit eliminates abnormal color of the screen automatically by degaussing the slot mask in the CDT when turn on the power switch When you need to degauss while using the monitor select DEGAUSS on the OSD menu SMPS Switching Mode Power Supply This circuit works with power of 100 240V or 200 240 50 60 2 specially for PFC version The operation procedure is as follows 1 input voltage is rectified smoothed by the bridge diode D901 and the capacitor C905 2 The rectified voltage DC voltage is applied to the primary coil of the transformer T901 3 The control 10901 generates switching pulse to turn on and off the primary coil of the transformer 1901 repeatedly 4 Depending on the turn ratio of the transformer the secondary voltages appear at the secondary coil of the transformer T901 5 These secondary voltages are rectified by each diode D924 D926 D923 D929 D922 D921 D920 and operate the other circuits Deflection Video Amplifier etc Display Power Management Circuit This circuit control power consumption of the monitor by detecting H and V sync signal There are stand by and suspend mode When no horizontal or vertical sync signal input
45. ng must be inspected for the cold solder joints frayed leads damaged insulation solder splashes or the sharp points Be sure to remove all foreign materials IMPLOSION PROTECTION All used display tubes are equipped with an integral implosion protection system but care should be taken to avoid damage and scratching during installation Use only same type display tubes X RADIATION The only potential source of X radiation is the picture tube However when the high voltage circuitry is operating properly there is no possibility of an X radiation problem The basic precaution which must be exercised is keep the high voltage at the factory recommended level the normal high voltage is about 26kV The following steps describe how to measure the high voltage and how to prevent X radiation Note It is important to use an accurate high voltage meter calibrated periodically To measure the high voltage use a high impedance high voltage meter connect to chassis and to the CDT anode cap Set the brightness control to maximum point at full white pattern Measure the high voltage The high voltage meter should be indicated at the factory recommended level f the meter indication exceeds the maximum level immediate service is required to prevent the possibility of premature component failure To prevent X radiation possibility it is essential to use the specified picture tube CAUTION Please use only a plas
46. rcuit supplies DC voltage to the horizontal deflection output circuit by decreasing DC 190V which is the secondary voltage of the SMPS in accordance with the input horizontal sync signal D D Drive amp Convert Circuit This circuit is used for supplying B voltage to horizontal deflection output transistor T801 Horizontal Deflection Output Circuit This circuit makes the horizontal deflection by supplying the saw tooth current to the horizontal deflection yoke 12 13 14 15 16 17 High Voltage Output amp FBT Flyback Transformer The high voltage output circuit is used for generating pulse wave to the primary coil of the FBT Flyback Transformer T701 A boosted voltage about 26kV appears at the secondary of the and it is supplied to the anode of the CDT And there are another output voltages such as the dynamic focus voltage H Linearity Correction Circuit This circuit corrects the horizontal linearity for each horizontal sync frequency Vertical Output Circuit This circuit takes the vertical wave from the TDA4841 IC801 and performs the vertical deflection by supplying the saw tooth wave current from the TDA4867J 10601 to the vertical deflection yoke Dynamic Focus Output Circuit This circuit takes H and V parabola wave from the TDA4841 IC801 and amplifies these waves to offer to the FBT T701 H amp V Blanking and Brightness Control This circuit eliminates the retrace
47. tic screwdriver to protect yourself from shock hazard during service operation TIMING CHART VIDEO B D lt gt SYNC F u FACTORY PRESET MARK MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 VESA H Sync Polarity m 9 Frequency kHz 43 269 53 674 68 677 91 146 93 750 5 Total Period HS A 23 112 18 631 14 561 10 971 10 666 z Video Active Time hs B 17 778 14 222 10 836 8 127 7 901 Blanking Time us 5 334 4 409 3 725 2 844 2 765 Front Porch HS D 1 556 0 569 0 508 0 406 0 316 A Sync Duration us E 1 556 1 138 1 016 1 016 0 948 Back Porch HS F 2 222 2 702 2 201 1 422 1 501 Sync Polarity Frequency Hz 85 008 85 061 84 997 85 024 75 000 z Total Period ms 11 763 11 756 11 765 11 762 13 333 Video Active Time ms B 11 093 11 178 11 183 11 235 12 800 l Blanking Time ms C 0 670 0 578 0 582 0 527 0 533 Front Porch ms D 0 023 0 019 0 015 0 011 0 011 L Sync Duration ms E 0 069 0 056 0 044 0 033 0 032 Back Porch ms F 0 578 0 503 0 523 0 483 0 490 640 800 1024 1280 1600 Resolution 480 600 768 1024 1200 85 2 85 2 85 2 85 2 75Hz Recall Yes Yes Yes Yes Mode 5 is not preset mode but TCO check resolution OPERATING INSTRUCTIONS FRONT VIEW See Front Control Panel Power Button REAR VIEW
48. tive Input terminal of Buffer Amp 10 10 Output terminal of Buffer Amp 9 Bl 11 INT Postive Input terminal of OP Amp 12 IN Negative Input terminal of OP Amp 13 FB Output terminal of OP Amp 14 DTC Dead time control terminal Soft start function 15 VREF Output terminal of reference voltage 5V 16 GND Ground terminal M24C08 Serial IC BUS EEPROM SYMBOL DESCRIPTION T E 22 EO E2 Chip Enable Input 8 SDA Serial Data Address Input Output 1 SCL M24C08 a SCL Serial Clock wc 508 MN 1 WC Write Control 150mil Width 1 Vss Vcc Supply Voltage Width Logic Dirgram Vss Ground 30 SCHEMATIC DIAGRAM ik T Laos E 10401 T M mo eG y lt SET bo 6 70803 p sre tr 7407 1 Y EZ IMN Ds DPS Dui 7 E a ml m E keg alt BRIGHT WINDOW OPTION n om L hag urea k L aar 5 8 E css a 305 28 N F est 5
49. ull 1 5 Mbps Low USB port 1 Upstream port 4 Downstream ports SAFETY PRECAUTIONS SAFETY RELATED COMPONENT WARNING There are special components used in this color monitor which are important for safety These parts are marked on the schematic diagram and the replacement parts list 15 essential that these critical parts should be replaced with the manufacturer s specified parts to prevent X radiation shock fire or other hazards Do not modify the original design without obtaining written permission from manufacturer or you will void the original parts and labor guarantee CAUTION No modification of any circuit should be attempted Service work should be performed only after you are thoroughly familiar with all of the following safety checks and servicing guidelines SAFETY CHECK Care should be taken while servicing this color monitor because of the high voltage used in the deflection circuits These voltages are exposed in such areas as the associated flyback and yoke circuits FIRE amp SHOCK HAZARD An isolation transformer must be inserted between the color monitor and AC power line before servicing the chassis 10 servicing attention must be paid to the original lead dress specially in the high voltage circuit If a short circuit is found replace all parts which have been overheated as a result of the short circuit All the protective devices must be reinstalled per the original design Solderi
50. v 1000 1 A ww T 5 T k 5 um gg 5 EP Sis ue m J Em MER S ims lt m sov bem 24 2 1 pe So st fm UH e N 5 SE pue km mul dile Q LET H ov L 9 0 E pen ov L E 924 aa0DUF 2 EEA Lu 5 E 3 an mE LE nm wis PR 3 y E 234 4 R 1 28 ANA f a B gt 9 B gg H T 6809 Bis 914 2 E B B B B fri 0736 ie suu Do NONO pus je 5 3 Eh ad A D 0854 aa va M 3 mani aa Ww 800 PDTAERAM i mmi Py Ta WR ml HE AX SYMBOL MARK OF THIS SCHENETIC DIAGRAM INCORPORATES 2 V Lm Lane N 47 z 206 vA m SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION Li Wor TAR a oa gus E i 5 L a VUNNU u o 1 ISE pw FILRE AND ELECTRICAL SHOCK HAZARDS MHEN SERVICING IF IS 88888 KAR un EIN 2 Tin ge 7 A Tm an SSENTIAL THAT ONLY WANUFATURES SPECFIED PARTS BE USED FOR Fron Trans D un m We Tu Si ATTICA POMDONIENTG N MARK fi ture a ei 1 L I gzl CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC ER m 7 995 m E PR

COLOR MONITOR SERVICE MANUAL

Contents

Download Pdf Manuals

Related Search

Related Contents