SERVICE MANUAL
Contents
1. DM NOTE ALL DIODES ARE UNLESS OTHERWISE SPECIFIED ALL TRANSISTORS ARE 2SC3928 OR 2 UNLESS OTHERWISE SPECIFIED FRONT IN 1 P302 vice NO26 ICE S250 52502 32503 52504 52505 oS KO202PE KO202PE 2 2 2 2 2 2 2905 EZ KOOTSGE KOOT9GE2. NOTE ALL DIODES ARE oxo4rsce UNLESS OTHERWISE SPECIFIED cole LL TRANSISTORS ARE 2sc3928 OR 2 UNLESS OTHERWISE SPECIFIED 52 5 Hen 2501 2502 52503 52504 52505 T FRONT IN 1 N026 KO202PE 202 KO202PE KO202PE 202 VIDEO KOOTGE KOOT9GE KOOTSGE KOOT9GE J803 9905 POWER VOL DOWN VOL UP CH DOWW CH UP IC2101 EOIS9cezz 0158 22 PAT i i o o4 TESTE IAE en Q E P ROM
3. RTO3 Sw GZ3OO PE 0973001 br pos 1724 EM Ei FOISRE A m I TW HMTIB HMTI2 z gt pee 2 B P T ROS R7O4 7200 PE J 6Z3001PE 5 sw 20155 500v 0 01u P A CTOT AT 12k 023001 RTOS FZOO4SGE 5003 22u gt 680 um DA FZO35SCE JAN TW RTIT 1021 GEZZ C705 160v HMT30 712 6Z3001PE 3 3 K ie bye FZOPTCM aTOu D704 D702 RTOS T 8 ME ET ozsooirE 33u Ay 0454 TIT 2 L701 FZOSSSCE 330K 29 i 160v DS rase 1 FHTOI 1013CEZZ EZIO22CE P 174 923001 RTI EZO638CE 330K 5 6 FHTO2 1014CEZZ FOOTBPE 2 522 5003 E N ACCTOI EE TW QACCDSOSOCESA QACCDSOGOCESA QACCD3O64CESA 16 17 19N M100 CN19M10 19N M100S MODEL 19N M100S SCHEMATIC DIAGRAM MAIN Unit 320hm
4. MUTE Press Mutes sound Press again Restores sound CLOSED CAPTION appears when sound is muted MUTE DIS Lo SHARP TV PLAY cS VIDEO IN AUDIO IN TERMINALS ees UP DOWN Selects next higher channel Selects next lower channel Press both at the same time to access the MAIN MENU screen Infrared Transmitter Window INPUT Press Switch to external video input mode Press again Switch to TV mode CHANNEL UP DOWN A Selects next higher channel w Selects next lower channel Moves the mark of the MENU screen MENU Press Accesses MAIN MENU Press again Exits MAIN MENU DISPLAY Press Displays receiving channel for four seconds Press again Removes display Temporarily displays receiving channel when in Closed Caption mode 19N M100 CN19M10 19N M100S INSTALLATION AND SERVICE INSTRUCTIONS Note 1 When performing any adjustments to resistor controls and transformers use non metallic screwdrivers or TV alignment tools 2 Before performing adjustments the TV set must be on at least 15 minutes CIRCUIT PROTECTION The receiver is protected by a 4 0A fuse F701 mounted on PWB A wired into one side of the AC line input X RADIATION PROTECTOR CIRCUIT TEST After service has been performed on the horizontal deflection system high voltage system system test the X Radiation protection circuit t
5. i D2001 R2501 na R2505 R2506 12K R2508 R2503 56K 56K S Oo Has R2504 1 R2507 R2509 R2008 82K 12K Rao 2 7K 178w pt Sc R908 6998 IK SDA sov CSV 3 0 R2060 02060 220 REID E sos paoeig roars 182049 En 18K 5 6K 220 5 6 R925 R902 178W 100K Ei R355 Im zov 22k GZ3002 PE 2062 R2401 178W Toou C2060 Le RT36 R2063 LLL D BUS LED fo Reg 33 c206 2 2K R2068 R206T R2066 178W m 1005 148 iok 10K R2402 PWB A CR 100 Bus CONT o BUFFER 6Z3002 R2403 100 SDA 3 RUS 9 5 0 EXT TV EXT VSS VDD N C CC dod CDUNTKAOSSWEW3 I9N MIOO lt DA Da OD ca o C358 H LE ES 3 CD 98 quta s WAIN SS Or sov BK 22 POWER V PULSE st R410 78W 50y 9 NO56 CE A EN K C356 nasa TW 100 is 3300P 10 so sP BUS EXT pain 21486 ee ICIOI ON OFF CONT R2045 R2044 5 C 5V C T L204 REGULATOR R2009 CMTE ere Lae d RMC2601 dia 10632 1000P OE CCH 6302 TAT805S IK R2007 1 vao MUTE qvo R2049 O232CEZZ g alee RTTI REGULATOR 22K 33K Food R C RECEIVER 33 178W 2 8622 19004 2 EL D DET EN 2 2 0 01 A a R302 Le 100 178W T z C210 T jc lev oP C416 680 R30I
6. KOOT9GE KOOT9GE r POWER VOL DOWN VOL UP CH DOWN CH UP IC2 BR24CI6 9 1 1 ji 9 9 M24C 16B E P ROM D2001 2501 ann R2505 R2508 R2503 56k 56K 15K 27K R2507 R2504 go 2007 wer o PW 178W 905 R906 lou K SCL sov SDA CSV m sasis R2060 4001GEFW 220 R925 caoi R2062 5820615 R2047 5 82048 ou lu miu z iek 5 2 2202 35 6K sv OM 355 E 178W STE FE regi C2060 R2401 R901 m 100 33 C2061 R2063 0 lum 100 BUS LED PWB A M 33 208 226 maoss R206T 0 ev R2402 lt DUNTKAOBBWEVO 1 9N M1 00S BUFFER 199 lt BUS CONT DUNTKAOSSWEV CNI9MIO 673002 R2403 RUB 100 0 0 spay EXT VSS VD N C CC J C358 H Et VIDEO SYNC R2404 17 10 R357 c354 ss 100 sci v 8 2K fi t SUB MAIN Ei 1 8W POWER V PULSED 470 mis P2001 10 c NO56 ICE C356 R354 M soi PA S 3300 TO 50V MO IN R2043 lt 100100 lt 5 gt maig ICIOI se BUS EXT an m 1204 L301 C301 5 KATBSO5P rad CONT R2045 R2044 R808 R810 10632 1000P REGULATOR R2009 MITE 100 care Soe caia cais CP pO YAO MUTE PULSE RNC2601 Gud ce53 O 4Tu L3 80001PE cn H 1000P pre R
7. nn SOS Horiz Rate Horiz Rate Horiz Rate Vert Rate AC Rate Horiz Rate 0 42 Vp p 2 25 9 2 8 46 2 0 73 Vp p 3 32 3 4 8 Vp p TY tL Vert Rote Vert Rate Vert Rate Vert Rate L 9 1 080 220 Vp p 138 8 126 Vp p 9 215 Vp p 60 26 67 4 vp p Horiz Rate Horiz Rate Horiz Rate 4 4 Vp p 63 25 Vp p 64 85 28 80 Vp p 65 Vp p Horiz Rate Vert Rate Horiz Rate o 2 o 19N M100 CN19M10 19N M100S MODELS 19N M100 CN19M10 SCHEMATIC DIAGRAM MAIN Unit sei VSPOOBOPBPTYA C320hm NA
8. VRD RA2BE222J J 2 2k 1 8W Carbon VRD RA2BE332J J 3 3k 1 8W Carbon VRS CY1JF103J J 10k 1 16W VRS CY1JF103J J 10k 1 16W VRS CY1JF103J J 10k 1 16W VRS CY1JF103J J 10k 1 16W VRS CY1JF101J J 100 1 16W M Ox VRS CY1JF101J J 100 1 16W M Ox VRD RA2BE103J J 10k 1 8W Carbon VRD RA2BE473J J 47k 1 8W Carbon VRS CY1JF332J J 3 3k 1 16W VRD RA2BE222J J 2 2k 1 8W Carbon VRS CY1JF682J J 6 8k 1 16W 223 J 22k 1 8W Carbon VRS CY1JF101J J 100 1 16W VRS CY1JF101J J 100 1 16W VRS CY1JF101J J 100 1 16W VRS CY1JF101J J 100 1 16W VRS CY1JF123J J 12k 1 16W VRS CY1JF273J J 27k 1 16W VRS CY1JF123J J 12k 1 16W VRS CY1JF563J J 56k 1 16W VRS CY1JF563J J 56k 1 16W M Ox VRS CY1JF823J J 82k 1 16W VRS CY1JF153J J 15k 1 16W M Ox VRS CY1JF272J J 2 7k 1 16W M Ox VRD RA2BE331J J 330 1 8W Carbon SWITCHES QSW K0202PEZZ Power or QSW K0079GEZZ QSW K0202PEZZ Vol Down or QSW K0079GEZZ AC 19N M100 CN19M10 19N M100S Ref No Part No Description Code Ref No Part No Description Code PWB A DUNTKAOS5WEVO 19N M100S PWB B DUNTKAO56WEVO 1944 1005 CN19M10 PWB A DUNTKA055WEV1 CNT9M10 PWB B DUNTKAOSSWEWS 19N M100 PWB A DUNTKA055WEWS 19N M100 CRT UNIT TRANSISTORS MAIN UNIT Continued 0852 VS2SC22290 1E J 28 2229 0 AD 2503 QSW K0202PEZZ R Vol Up AC Q854 VS2SC2
9. 2 35 Vdc GND Figure B WAVEFORM FOR SCREEN ADJUSTMENT 11 19N M100 CN19M10 19N M100S White Balance Adjustment 1 2 Receive a good local channel Select the service adjustment S12 and the data value to 00 to set the color level to the minimun You may skip this step if you selected a B W picture or monoscope Alternately adjust the service adjustment data of S08 and S09 untill a good grey scale with normal white is obtained Select the service adjustment S12 and reset data to obtain normal color level Sub Picture Adjustment 3 4 1 Receive a good local channel 2 Make sure the customer picture control is set to maximum Enter the service mode and select the service adjustment S10 Adjust the data value to achieve normal contrast range Sub Tint Adjustment 1 2 3 4 Receive a good local channel Set the customer tint control to the center of it s range Enter the service mode and select the service adjustment S11 Adjust S11 data value to obtain normal fresh tones Sub Color Adjustment 1 2 3 4 Receive a good local channel Make sure the customer color control is set to center position Enter the service mode and select the service adjustment S12 Adjust S12 data value to obtain normal color level Sub Brightness Adjustment 1 2 3 Receive good local channel Make sure the customer brightness control i
10. A 5 5 amp 5 5 R707 R705 M R703 HMT19 4A 125V H702 F701 1 PRINTED WIRING BOARD ASSEMBLIES 5 MAIN Unit Wiring Side 22 PWB A 2 CH A me LE M T DU b roms a I uL a m z rr rz oO wu 19N iret 19N TES Z Pl GBN eee A PWB B Unit Wiring Side 24 PARTS LIST PARTS REPLACEMENT Replacement parts which have these special safety characteristics identified in this manual electrical components having such features are identified by and shaded areas in the Replacement Parts Lists and Schematic Diagrams The use of a substitute replacement part which dose no have the same safety characteristic as the factory recommended replacement parts shown in this service manual may create shock fire or other hazards HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the following informations 1 MODEL NUMBER 3 PART NO 2 REF NO 4 DESCRIPTION in USA Contact your nearest SHARP Parts Distributor to order
11. US cms ps 2 623001 PE MR UT u FHTO2 101ACEZZ li 4 174W 925001 EZO638CE cen R458 ExoTo3ceTT ACCTO FOO2GPE GACCD3OSOCESA FOO6SPE 4 50 A p uon GACCD3OGOCESA CNI9MI0 FOOSOCE TW A 1497 GACCD3OGACESA 18 19 19N M100 CN19M10 19N M100S MODEL 19N M100 SCHEMATIC DIAGRAM CRT Unit NOTE ALL DIODES ARE Dxo475cE UNLESS OTHERWISE SPECIFIED REPLACE WITH A PICTURE TUBE OF THE SAME TYPE NUMBER FOR CONTINUED SAFETY G PWB B CDUNTKAOBGWEW3 r3 Q852 C22290 GREEN OUT 131 2 4 TPB54 2 3 F R89 4T me TO T602 ANODE 180 178W R853 1 Cas sc851 re ass I 1 4T VOB26CE A 1 viol 3 CRT A4BAFS15X 5 A4BKZL7OX T A48JLL40X 4 6 130 E 2 4 0854 8 855 C22290 OUT P851 2 3 NO56 ICE TO PWB A GBN id 5 Raso 24 5KV CAT 990 uA m e 4 T kes2 R 3 R86 2 ae 2 120 gt TO T602 FOCUS IT m CH TO PWB A AV i R867 Teese 126 3 TO T602 SCREEN AN gt Ez 0856 560 C22290 KZO 60GE D 2 3 BLUE OUT
12. For location of SHARP Parts Distributor Please call Toll Free 1 800 BE SHARP MARK SPARE PARTS DELIVERY SECTION A MARK X RAY RELATED PARTS Ref No Part No Description Code 19N M100 AA V101 VBA8AFS15X S M Picture Tube CC or VB48KZL70X S or VB48JLL40X S AA DY601 RCiLHO105GJZZ X Deflection Yoke AX A L703 RCiLGOO14MEZZ X Degaussing Coil AP or RCiLG0108GJZZ PMAGF3006CEZZ J Magnet Ass y AK QEARC2016PEZZ Grounding Part AG 19N M100S CN19M10 AA V101 VB48KRD89X 3E X Picture Tube BX AA DY601 RCiLHO100MEZZ X Deflection Yoke AZ A L703 RCiLGO108GJZZ X Degaussing Coil AM or RCiLGO014MEZZ PMAGF3046CEZZ X Magnet Ass y AG QEARC2016PEZZ R Grounding Part AG PRINTED WIRING BOARD ASSEMBLIES NOT REPLACEMENT ITEM PWB A DUNTKAO55WEVO MAIN Unit 19N M100S PWB A DUNTKAO55WEV1 MAIN Unit CN19M10 PWB A DUNTKAOSSWEWS MAIN Unit 19 100 PWB B DUNTKAO56WEVO CRT Unit 19N M100S CN19M10 PWB B DUNTKAO56WEW3 CRT Unit 19N M100 19N M100 CN19M10 19N M100S LISTE DES PIECES CHANGE DES PIECES Les pieces de rechange qui pr lelesentent ces caract leristiques sp leciales de s lecurit le sont identifi lees dans ce manuel les pieces lelectriques qui pr lesentent ces particularit les sont rep lee par la marque A et sont hachur lees dans les listes de pieces et dans les diagrammes sch lematiques La substitution d une pi ece de rechange par une autre qui n
13. E PROM 9 47 u 62k 1 2001 cS 4 50v gt i T De E LH JA 128 2 5 3 5 063 2 7 0 2 6 8 2 7 G 3 6 48 4 749 4 2 69 2 46 2 2 62 5 63 2 3 63 3 0 gt R IP SYSTEM CONTROL cao TV BLK VIDEO FLL vco APC EXT SIF SIF SIF 1 8w TUNE C2601 1001CEFW VIN VCC V IN DET OUT FLT 2 l FLT A IN OUT IN H sp 102040 are 100 AE 4 50v 201 str CHROMA L3 VIDEO DEFLECTION c2002 2 2 CHD J r IF RF FM AUDIO R2010 Art BLK VCC IN 2 IN AGC OUT OUT IK me lm Cond E Tu 69 2 569 5 9 2 563 2 02 0 20 2 5 2 508 o O Wo 0 7092 209 8 Do 8 2 904 9 3 2 52 2 60 2 3 Mr AE ET 1 TIMER RF OFF ON EXT 5 s R208 ZZ C206 C303 n MONA R635 Raa gt 22uH 0 0 3 3 T 1000P 1 moo R2013 LED LED 3 3K aw XF zT l 16 2555 L202 C204 6 8K Raos 0 22 SR 100K oF MO K 2 6 50v uL MS are ATS 4T T EYE C808 CO441CE R2018 lou 01 R2020 Roxas oy c ceza 16 2 FILTER E 1 Oly 10v 2 R20T 120 T R80 4 2 02010 maozi maoz s 2028 R202 7 4T x 178W BUFFER R2029 R2022 6 8k 6 8K 6 8K 6 8k EX 1
14. PWB B PWB B Le 198 P851 N198 ar EL AUDIO VIDEO IN 52504 52502 PWB A 4 RSS aan CH DOWN VOL DOWN IC2101 MEI CH UP VOL UP POWER Tar 0 see J903 J905 52501 CF2040 E SR L2040 54 P302 IC351 IC2001 1C2040 7 lt H 5 Lo to RDA602 P601 on CA E 0602 a 7 T602 IC701 RDATOI 4 A CYBN 4 4 P751 4 4 le RRS S E 44 ZZ Z G 19N M100 CN19M10 19N M100S BLOCK DIAGRAM TO CRT CATHODES RED GREEN BLUE ANT IN TUS AUDIO IN VIDEO IN VHF UHF VARACTOR TUNER 201 PIF SIF CHROMA VIDEO DEFLECTION SIF IN A2 54 AUDIO our LIMITTER DET VIDEO OUT 18 DEMO KILLER EXT oN 51 AUDIO RGB OSD Sw CUT OFF E MATRIX DRIVE CONTRAST VIDEO BRIGHT Veo 43 0451 AUTOMATIC CONTRAST LIMITER PROTECTOR 2101 EEPROM 1C2040 RESET eu VERT REVERSE 33 34 8 37 SCL SDA TUNE CC SD VIDEO IN 39 VDD C v IC2001 ON OFF SYSTEM CONTROL MUTE KEY 9 COLD SIDE HOT SIDE DTOI 704 B BRIDGE xx RECTIFIER REGULATOR STARTER ICT5I 9v REGULATOR D756 D760 IC761 0762 0765 ae 12 BRIDGE LINE A REGULATOR RECTIFIER FILTER 14 1
15. Q201 VS2SC2735 AE J 2SC2735 AC 401 VS2SC3928R 1 J 2SC3928R AB Q451 VS2SA1530R 1 J 2SA1530R AB 601 VS2SC2655Y 1 J 2SC2655Y AE A 9602 VS2SD2586 AE J 2SD2586 AM Q603 VS2SC945AQ 1 J 2SC945AQ AB or VS2SC3198 Y 1 19N M100 CN19M10 19N M100S Ref No PWB A DUNTKAO55WEVO 19N M100S Part No Description Code PWB A DUNTKAO55WEV1 CN19M10 PWB A DUNTKAO55WEW3 19N M100 MAIN UNIT Continued Q752 Q753 Q2010 Q2060 Q2201 Q2211 D52 D454 D455 D456 D457 D458 D459 D491 D492 D493 D502 0510 D511 D601 D603 D641 AA D651 AA D653 D661 D701 D702 D703 D704 D754 D755 D756 D757 D758 D760 D762 D763 D765 D2001 VS2SC945AQ 1 J 2SC945AQ or VS2SC3198 Y 1 VS2SA1013 1E J 2SA1013 VS2SC3928R 1 J 2SC3928R VS2SC3928R 1 J 2SC3928R VS2SC3928R 1 J 2SC3928R VS2SC3928R 1 J 2SC3928R DIODES RH EX0676GEZZ J Zener Diode 32V RH EX0103CEZZ J Zener Diode 5 6V RH DX0475CEZZ J Diode RH DX0475CEZZ J Diode RH EX0644GEZZ J Zener Diode 13V RH EX0644GEZZ J Zener Diode 13V RH DX0475CEZZ J Diode RH EX0630GEZZ J Zener Diode 5 1V RH EX0630GEZZ J Zener Diode 5 1V RH EX0630GEZZ J Zener Diode 5 1V RH DX0131CEZZ J Diode RH EX0654CEZZ J Zener Diode RH DX0441CEZZ J Diode RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0441CEZZ J Diode or RH DX0110CEZZ RH EX0630GEZZ J Zener Diode 9 1V RH DX0131CEZZ J Diode RH EX0667GEZZ J Zener Diode
16. RCiLFOO90CEZZ R Coil CN19M10 RCiLBO131CEZZ J Oscillation Coil VP XFR82K0000 J Peaking 0 82uH TRANSFORMERS RTRNZO168CEZZ J Transformer RTRNFO149PEZZ H Out Transformer or RTRNFO0163PEZZ or RTRNFO0197PEZZ RTRNPO0527CEZZ J Power Transformer CAPACITORS Electrolytic M Poly Metalized Polypro Film VCEAOA1CW108M J 1000 16V EL VCEAOA1HW105M J 1 0 50V EL VCEAOA1HW475M J 4 7 50V EL VCKYCY1HF103Z J 0 01 50V Ceramic VCKYCY1HF103Z J 0 01 50V Ceramic VCKYCY1HF103Z J 0 01 50V Ceramic VCQYTA1HM223K J 0 022 50V Mylar VCKYPA1HB103K J 0 01 50V Ceramic VCKYCY1HB102K J 1000p 50V Ceramic VCEA0A1CWA476M J 47 16V EL VCKYCY1HF103Z J 0 01 50V Ceramic VCEAOA1HW105M J 1 0 50V EL VCEAOA1HW474M J 0 47 50V EL VCKYCY1HB102K J 1000p 50V Ceramic VCEAOA1HW474M J 0 47 50V EL VCKYCY1CB104K J 0 1 16V Ceramic VCCCCY1HH470J J 47p 50V Ceramic VCKYCY1HB102K J 1000p 50V Ceramic VCKYPA1HB103K J 0 01 50V Ceramic VCCCCY1HH470J J 47 50 Ceramic VCKYCY1HB103K J 0 01 50V Ceramic VCEAOA1HW225M J 22 50V EL VCKYCY1HB332K J 3300p 50V Ceramic VCEAOA1HW106M J 10 50V EL VCEAOA1HW106M J 10 50V EL VCEAOA1CW108M J 1000 16V EL VCEAOA1AW108M J 1000 10V EL VCKYCY1HB103K J 0 01 50V Ceramic VCEAOA1HW225M J 2 2 50 EL VCEAOA1HW105M J 1 0 50V EL VCKYPA1HF103Z J 0 01 50V Ceramic VCEAOA1HW106M J 10 50V EL VCQYTA1HM563K J 0 056 50V Mylar VCEAOA1HW475M J 4 7 50V EL VCEAOA1CW226M J 22 16 EL C455 Code AF AL AL AB AH AM 19N M100 CN
17. 20029 P852 08850882 Rass cams th Nose J RB68 fero YBN TO PWB A 395 180 ag 1 85V 185v C88 1 0 10u 2 exp 16V A1266 Y C883 nega AIOI5 Y e 3 ep 33u ive 1 5K T VIDEO MUTE 4 HEATER 20 19N M100 CN19M10 19N M100S MODELS 19N M100S CN19M10 SCHEMATIC DIAGRAM CRT Unit NOTE ALL DIODES ARE Dx0475CE UNLESS OTHERWISE SPECIFIED REPLACE WITH A PICTURE TUBE OF THE SAME TYPE 24 5KV CAT 990 uA NUMBER FOR CONTINUED TO T602 ANODE PWB 5 851 VO933CE DUNTKAO56WEVO VIOI 13 CRT Ja AABKRDBOX a 0852 C22290 RED OUT R851 131 AT 2 4 5 TP854 2 3 io R852 180 178W R853 C85 120 R859 130 47 2 4 Q854 TP855 C22290 P851 NOSEICE 2 3 GREEN OUT TO PWB A GBN B 5 R860 180 6 4 178W T K852 R R86 caso 2 120 3 TO T602 FOCUS do Puch IT 7 CCH 3 TO T602 SCREEN 49V R867 126 zeA 9856 4 22290 oes BLUE OUT 088 08850882 ANI pona 120 1509 NO46 ICE R868 YEN TO 180 d 1
18. 27V RH DX0229CEZZ J Diode RH DX0490CEZZ J Diode or RH DX0154CEZZ RH DX0490CEZZ J Diode or RH DX0154CEZZ RH DX0490CEZZ J Diode or RH DX0154CEZZ RH DX0490CEZZ J Diode or RH DX0154CEZZ RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0475CEZZ J Diode RH DX0131CEZZ J Diode RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0475CEZZ J Diode RH DX0441CEZZ J Diode or RH DX0110CEZZ RH DX0475CEZZ J Diode AB AA AA AF AC AC AC AC AC AC AC AB AC AC AC AB 26 Ref CIRCUITS Description A PR701 RMPTPOO26CEZZ J Packaged Circuit RCRSB0001PEZZ Crystal X801 SF201 L201 L202 L203 L204 L301 L701 L701 L2040 L2201 T601 AA T602 T701 C51 C53 C54 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C220 C301 C302 C303 C304 C305 C354 C356 C357 C358 C361 C411 C412 C414 C416 C418 C421 C451 C454 or RCRSB0205CEZZ FILTERS CF2040 RFiLCO121GEZZ J Ceramic Filter RFiLCO441CEZZ X SAW Filter COILS VP XF1R2K0000 J Peaking 1 20H VP XF1R2K0000 J Peaking 1 2uH VP XF220K0000 J Peaking 22uH RCiLiO632CEZZ X VCO Ooil VP XF150K0000 J Peaking 15 RCiLFOO69PEZZ R Coil 19N M100 M100S or RCiLF0037PEZZ or RCiLF0078PEZZ or RCiLFOO29PEZZ or RCiLFOO90CEZZ
19. J 100k 1 16W M Ox AA C703 VCKYPB2HE103P J 0 01 500V Ceramic AB R220 VRS CY1JF331J J 330 1 16W M Ox AA C704 VCKYPB2HE103P J 0 01 500V Ceramic AB R301 VRS CY1JF102J J 1 0k 1 16W M Ox AA AC705 RC EZ1022CEZZ J 470 200V EL AK R302 VRS CY1JF332J J 3 3k 1 16W AA or R353 VRD RA2BE683J J 68k 1 8W Carbon AA RC EZ0522CEZZ R354 VRS CY1JF103J J 10k 1 16W AA A C706 RC KZ0092GEZZ J 3300 AC125V Ceramic AC R355 VRD RA2BE223J J 22k 1 8W Carbon AA or R357 VRD RA2BE822J J 8 2k 1 8W Carbon AA RC KZ0311CEZZ R401 VRS CY1JF470J J 47 1 16W AA C707 VCEA4A2CN226M J 22 160V EL AD R402 VRS CY1JF470J J 47 1 16W AA A C712 RC EZ0638CEZZ J 33 160V EL AG R403 VRS CY1JF470J J 47 1 16W M Ox AA C751 VCEAOA1VW477M J 470 35V EL AB R404 VRD RA2BE102U J 1 0k 1 8W Carbon AA C754 VCEAOA1CW337M J 330 16V EL AC R410 VRS CY1JF471J J 470 1 16W M Ox AA C755 VCEAOA1CW107M J 100 16V EL AC R411 VRS CY1JF684J J 680k 1 16W AA C756 VCEAOA1CW108M J 1000 16V EL AD R412 VRS CY1JF102J J 1 0k 1 16W AA C757 VCQYTA1HM104K J 0 1 50V Mylar AC R413 VRS CY1JF152J J 1 5k 1 16W AA C758 VCEAOA2EW106M J 10 250V EL AD R421 VRS CY1JF223 J 22k 1 16W M Ox AA C759 VCKYPA2HB102K J 1000 500V Ceramic AA A R451 VRS SV2HC103J J 10k 1 2W M Ox AA C760 VCEAOA1CW107M J 100 16V EL AC R452 VRD RA2BE152J J 1 5k 1 8W Carbon AA C761 VCQYTA1HM333K J 0 033 50V Mylar AA R454 VRD RA2BE334J J 330k1 8W Carbon AA C771 VCEAOA1CW476M J 47 16V EL AB R455 VRD RA2BE
20. Ox 33k 1 16W M Ox 10k 1 16W M Ox 1 2 1 2W Carbon 19N M100S CN19M10 1 5 1 2W Carbon 19N M100 1 0k 1 8W Carbon 5 6k 1 8W Carbon 2 7k 1 8W Carbon 22k 1 8W Carbon 19N M100 82 1 4 Carbon 22 3W M Ox 3 3k 1 16W 1 0k 1 8W Carbon 100 1 8W Carbon 330 1 8W Carbon 390 2W M Ox 3 3k 1 2W Carbon 2 2k 1 8W Carbon 10k 1 16W 4 7k 1 8 M Film 150 1 2W Carbon 3 3k 1 16W 120 1 2W Carbon 6 8k 1W M Ox 1 0 1 2W Carbon 150k 1 8W Carbon 10k 1 16W M Ox 1 0 1W M Film 19N M100S CN19M10 2 2 1W M Film 19N M100 0 47 1W M Film 1 0k 1 8W Carbon 2 7M 1 2W Solid 1 8 5W Cement 680 7W M Ox 12k 1 2W Carbon 330k 1 4W Carbon 47 1 2W Carbon 1 5 2W M Film 820k 1 2W Carbon 680 7W M Ox 680 7W M Ox 3 8 5W M Ox 33 M Ox 560 1W M Ox 5 6k 1 8W Carbon 470 1 16W 27 3W M Ox 4 7k 1 8W Carbon 10 1 2N M Ox 47k 1 AW Carbon 33 2W M Ox 47 1 2W Carbon 2 7k 1 16W 3 3k 1 16W 22k 1 16W 22k 1 16W 100 1 8W Carbon 75 1 16W M Ox 1 0k 1 16W 28 Ref No R925 R961 R962 R2001 R2002 R2006 R2007 R2008 R2009 R2010 R2011 R2013 R2016 R2017 R2018 R2020 R2022 R2023 R2024 R2025 R2026 R2027 R2028 R2029 R2032 R2033 R2034 R2040 R2041 R2042 R2043 R2044 R2045 R2047 R2048 R2049 R2060 R2061 R2062 R2063 R2064 R2066 R2067 R2068 R2070 R2101 R2102 R2201 R2202 R2203 R2211 R2212 R2213 R2401
21. R2402 R2403 R2404 R2501 R2503 R2504 R2505 R2506 R2507 R2508 R2509 R2601 S2501 S2502 Part No Description VRS CY1JF104J J 100k 1 16W VRS CY1JF101J J 100 1 16W VRS CY1JF101J J 100 1 16W VRD RA2BE102J J 1 0k 1 8W Carbon VRS CY1JF103J J 10k 1 16W VRS CY1JF103J J 10k 1 16W 223 J 22k 1 8W Carbon VRD RA2BE333J J 33k 1 8W Carbon VRS CY1JF102J J 1 0k 1 16W VRD RA2BE102J J 1 0k 1 8W Carbon VRD RA2BE103J J 10k 1 8W Carbon VRS CY1JF682J J 6 8k 1 16W 223 J 22k 1 8W Carbon VRD RA2BE103J J 10k 1 8W Carbon VRS CY1JF103J J 10k 1 16W 223 J 22k 1 8W Carbon VRD RA2BE333J J 33k 1 8W Carbon 223 J 22k 1 8W Carbon VRD RA2BE682J J 6 8k 1 8W Carbon VRD RA2BE682J J 6 8k 1 8W Carbon VRD RA2BE682J J 6 8k 1 8W Carbon VRD RA2BE682J J 6 8k 1 8W Carbon VRD RA2BE102J J 1 0k 1 8W Carbon VRS CY1JF102J J 1 0k 1 16W VRD RA2BE471J J 470 1 8W Carbon VRD RA2BE684J J 680k 1 8W Carbon VRS CY1JF684J J 680k 1 16W VRD RA2BE102J J 1 0k 1 8W Carbon VRS CY1JF333J J 33k 1 16W M Ox VRD RA2BE101J J 100 1 8W Carbon VRD RA2BE101J J 100 1 8W Carbon VRS CY1JF683J J 68k 1 16W M Ox VRS CY1JF101J J 100 1 16W VRS CY1JF221J J 220 1 16W M Ox VRD RA2BE562J J 5 6k 1 8W Carbon VRS CY1JF333J J 33k 1 16W M Ox VRS CY1JF221J J 220 1 16W M Ox VRS CY1JF562J J 5 6k 1 16W VRS CY1JF183J J 18k 1 16W
22. important precaution is to keep the high voltage below the maximum level specified It is essential that servicemen have available at all times an accurate high voltage meter The calibration of this meter should be checked periodically High voltage should always be kept at the rated value no higher Operation at higher voltages may cause a failure of the picture tube or high voltage circuitry and also under certain conditions may produce radiation in exceeding of desirable levels When the high voltage regulator is operating properly there is no possibility of an X radiation problem Every time a color chassis is serviced the brightness should be tested while monitoring the high voltage with a meter to be certain that the high voltage does not exceed the specified value and that it is regulating correctly Do not use a picture tube other than that specified or make unrecommended circuit modifications to the high voltage circuitry When troubleshooting and taking test measurements a receiver with excessive high voltage avoid being unnecessarily close to the receiver Do not operate the receiver longer than is necessary to locate the cause of excessive voltage 19N M100 CN19M10 19N M100S IMPORTANT SERVICE SAFETY PRECAUTION Continued BEFORE RETURNING THE RECEIVER Fire amp Shock Hazard Before returning the receiver to the user perform the following safety checks 1 Inspect all lead
23. la haute tension ne d passe pas la valeur sp cifi e et qu elle soit correctement r gl e Nepas utiliser un tube image autre que celui sp cifi et ne pas effectuer de modifications d conseill es du circuit haute tension Lors de la recherche des pannes et des mesures d essai sur un r cepteur qui pr sente une haute tension excessive viter de s approcher inutilement du r cepteur Ne pas faire fonctionner le r cepteur plus longtemps que n cessaire pour localiser la cause de la tension excessive 19N M100 CN19M10 19N M100S PRECAUTIONS A PRENDRE LORS DE LA REPARATION Suite VERIFICATIONS CONTRE L INCEN DIE ET LE CHOC ELECTRIQUE Avant de rendre le r cepteur l utilisateur effectuer les v rifications suivantes 1 Inspecter tous les faisceaux de c bles pour s assurer que les fils ne soient pas pinc s ou qu un outil ne soit pas plac entre le ch ssis et les autres pi ces m talliques du r cepteur 2 Inspecter tous les dispositifs de protection comme les boutons de commande non m talliques les isolants le dos du coffret les couvercles ou blindages de r glage et de compartiment les r seaux de r sistance capacit les isolateurs m caniques etc 8 S assurer qu il n y ait pas de danger d lectrocution en v rifiant la fuite de courant de la facon suivante e Brancher le cordon d alimentation directem ent une prise de courant de 120V Ne pas utiliser de transformateur d isolation
24. normal mode 19N M100 CN19M10 19N M100S For adjustments of this model the bus data is converted to various analog signals by the D A converter circuit Note There are still a few analog adjustments in this series such as focus and master screen voltage Follow To enter the service mode and exit service mode the steps below whenever the service adjusment is required While pressing the Vol up and Ch up buttons at the sametime plug the AC cord into a wall socket Now the TV set is switched on and enters the service mode To exit the service mode turn the television off by pressing the power button 1 Service mode Before putting unit into the service mode check that customer adjustments are in the normal mode Use the reset function in the video adjustment menu to ensure customer control are in their proper reset position Service number selection In the service mode you will see the window screen as window 1 There are 3 adjustment categories DEF SIGNAL FIX VALUE as show in Figure A Window 2 DEF 001 002 003 004 005 006 RETURN RETURN Window 3 SIGNAL Window 2 FIX VALUE F01 F13 RETURN A DEF SIGNAL 01 S02 i 512 13 RETURN Window D ADJUSTMENT CATEGORIES SERVICE MODE RETURN DEF SIGNAL FIX VALUE EEPROM RETURN FIX VALUE F02 PIS 19 NE
25. 0232CEZZ X RIC Receiver AG R858 VRD RM2HD332J J 3 3k 1 2W Carbon AA RDA501 PRDARO106GJFW X Heat Sink for IC501 AF Bani VASCI A IET DEOS RDA602 PRDARO216PEFW Heat Sink for 602 AE 19N M100S CN19M10 RDA701 PRDARO238PEFW Heat Sink for IC701 AN TP701 QLUGPO102PEZZ R Lug Test Point AA Been AIRS 2330 MEOS ELO DN A AR865 VRS VV3AB123J J 12k 1W M Ox AA j R866 VRD RM2HD332J J 3 3k 1 2W Carbon AA n RN I s AE R867 VRS CY1JF470 J 47 1 6W M Ox AA R868 VRS CY1JF181 J 180 1 16W M Ox AA R869 VRS CY1JF121 J 120 1 16W M Ox AA AR873 VRS VV3AB128J J 12k 1W AA R874 VRD RM2HD332J J 3 3k 1 2W Carbon AA R881 VRS CY1JF561J J 560 1 16W AA R882 VRS CY1JF391 J 390 1 16W M Ox AA R883 VRD RA2BE561J J 560 1 8W Carbon AA R884 VRS CY1JF152J J 1 5k 1 16W AA R886 VRS CY1JF431J J 430 1 16W AA R887 VRD RA2BE470J J 47 1 8W Carbon AA R890 VRS CY1JF470J J 47 1 16W M Ox AA 19N M100 R891 VRS CY1JF470J J 47 1 6W M Ox AA 19N M100 MISCELLANEOUS PARTS P851 QPLGNOS61CEZZ J Plug 5 GBN AB P852 QPLGNO461CEZZ J Plug 4 pin YBN AB SC851 QSOCVO840CEZZ J CRT Socket 19N M100 or QSOCV0826CEZZ SC851 QSOCV0933CEZZ J CRT Socket AH 19N M100S CN19M10 29 19N M100 CN19M10 19N M100S Ref No Part No MISCELLANEOUS PARTS ACC701 QACCD3064CESA J AC Cord SP1 or QACCD3060CESA or QACCD3090CESA VSP0080PBP7YA QCNW 2111PEZZ QCNW 211
26. 19M10 19N M100S Ref No Part No Description Code Ref No Part No Description Code PWB A DUNTKAO55WEVO 19N M100S C2061 VCCCCY1HH101J J 100p 50V Ceramic AA _A C2062 VCEAOA1AW107M J 100 10V EL AB PWB A i DUNTKA055WEV1 CN19M10 C2201 VCKYCY1HB682K J 6800p 50V Ceramic AA PWB A DUNTKA055WEW3 19N M100 C2202 VCCCCY1HH560J J 56 50V Ceramic i C2601 VCEAOA1HW475M J 4 7 50V EL AB MAIN UNIT Continued C2602 VCCCCY1HH101J J 100p 50V Ceramic AA C456 VCEAOA1HW475M J 47 50V EL AB C509 VCKYPA2HB102K J 1000 500V Ceramic AA RESISTORS C510 VCEAOA1VW477M J 470 35V EL AB M Ox Metal Oxide M Film Metal Film C512 VCFYSA1JA224J J 0 22 63V Mylar AD RJ1 VRS CY1JF0000 JO 1 6W M Ox AA C513 VCFYSA1JA473J J 0 047 63V Mylar AC RJ2 VRS CY1JF000J J 0 146W AA C514 VCEAOA1EW108M J 1000 25V EL AD RJ6 VRS CY1JF000J JO 1 6W AA C515 VCEAOA1HW475M J 47 50V EL AB RJZ VRS CY1JF0000 J 0 1 16W M Ox AA C516 VCKYPA1HB222K J 2200p 50V Ceramic AA RJ8 VRS CY1JF0000 J 0 1 16W M Ox AA C517 VCEAOA1CW226M J 22 16V EL AB RJ9 VRS CY1JF0000 J 0 1 16W AA C520 VCEAOA1HW107M J 100 50V EL AB RJ10 VRS CY1JF0000 J O 1 16W AA C531 VCFYFA1HA564J J 0 56 50V Mylar AB RJ13 VRS CY1JF000J J O 146W 604 VCEAOA1CW227M J 220 16V EL AC 14 VRS CY1JF0000 JO 1 16W AA AA C608 VCFPVC3CA772H X 7700p 1 6kV M Poly AE RJ15 VRS CY1JF000J J 0 116W M Ox AA 19N M100 RJ17 VRS CY1JF0000 J 0 1 16W AA AA C60
27. 2290 1E J 2SC2229 O AD or 0856 VS2SC22290 1E J 28 2229 AD QSW K0079GEZZ 0881 VS2SA1266 Y 1 J 2SA1266 AA S2504 QSW K0202PEZZ R CH Down AC Bi or VS2SA1015 Y 1 QSW K0079GEZZ 2505 QSW K0202PEZZ CH Up AC DIODES or 0881 RH DX0475CEZZ J Diode AB QSW K0079GEZZ D882 RH DX0475CEZZ J Diode AB 0885 RH DX0475CEZZ J Diode AB MISCELLANEOUS PARTS A RY701 RRLYUOO41CEZZ J Relay AG COIL or L851 VP DF820K0000 J Peaking82uH AB RRLYJ0077CEZZ or CAPACITORS RRLYJOO90CEZZ EL Electrolytic AF701 QFS B4023CEZZ J Fuse 4A 125V AC C851 VCCCCY1HH151J J 150p 50V Ceramic C852 VCCCCYIHH151J J 150p 50V Ceramic AA C853 VCCCPA1HH151 J 150p 50V Ceramic 701 QFSHD1013CEZZ J Fuse Holder AC C854 RC KZ0160GEZZ J 001 14kV Ceramic FH702 QFSHD1014CEZZ J Fuse Holder AC or FB602 RBLN 0037CEZZ J Ferrite Bead AB RC KZ0029CEZZ FB603 RBLN 0037CEZZ J Ferrite Bead AB J903 QUAKE0159CEZZ J Jack Audio In AF AB J905 QUAKEO158CEZZ J Jack Video In AF P302 QPLGNO261CEZZ J Plug 2 pin S AB P401 QPLGNOS61CEZZ J Plug 5 GBN AB He m P601 QPLGN0660CEZZ J Plug 6 pin AC R851 VRS CY1JF470J J 47 1 16W M Ox AA P651 QPLGNO361CEZZ J Plug 3 pin TP651 3 AB 19N M1008 CN19M10 P701 QPLGNO260CEZZ J Plug 2 pin M AC R852 VRD RA2BE181 J 180 1 8W Carbon AA P751 QPLGNO461CEZZ J Plug 4 pin YBN AB R853 VRS CY1JF121J J 120 1 16W M Ox AA P2001 QPLGNOS61CEZZ J Plug 5 pin TP2001 5 A R857 VRS VVOABI23J 12k 1W je RMC2601 RRMCU
28. 2PEZZ QCNW 2160PEZZ SUPPLIED ACCESORRIES RRMCG1324CESA J X Operation Manual 19N M100 M100S X Operation Manual TiNS 6882GJZZ TiNS 6952GJZZ J Speaker 32 ohm R Connecting Cord R Connecting Cord R Connecting Cord Infrared R C Unit CN19M10 Description Code AM AT AD AG 30 Ref No Part No Description NOT REPLACEMENT ITEM SPAKCO114GJZZ Packing Case 19N M100 M100S SPAKCO118GJZZ Packing Case CN19M10 SPAKPO102GJZZ Wrapping Paper SPAKX0003GJZZ Buffer Material SSAKA0101GJZZ Polyethylene Bag CABINET PARTS CCABA0108WEHO Not Available GCOVA0003GJSA HBDGB1001GJSA JBTN 0003GJSA GCABB0003GJKA X X X X X Front Cabinet Ass y Front Cabinet R C Cover SHARP Badge Button Rear Cabinet Code PACKING OF THE SET Wrapping Paper MARK Not replacement items Polyethylene Bag 19N M100 CN19M10 19N M100S 31 Operation Manual Infrared R C Unit Batteries Buffer Material Packing Case Use tape to fix the top side of packing case 7 Use 10 staples to fix the bottom side of packing case 19N M100 CN19M10 19N M100S SHARP COPYRIGHT 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in
29. 392J J 3 9k 1 8W Carbon AA C772 VCEAOA1CW107M J 100 16V EL AC R456 VRS CY1JF273J J 27k 1 16W AA C801 VCCCCY1HH160J J 16 50V Ceramic AA R457 VRD RA2BE102J J 1 0k 1 8W Carbon AA C802 VCEAOA1HW106M J 10 50 EL AB R458 VRD RA2BE334J J 330k1 8W Carbon AA C807 VCKYCY1EF104Z J 0 1 25V Ceramic AA R460 VRD RA2BE152J J 1 5k 1 8W Carbon AA C808 VCEAOA1CW106M J 10 16V EL AB R461 VRS CY1JF184J J 180k1 16W AA C811 VCKYCY1CB473K J 0 047 16V Ceramic AA R462 VRS CY1JF273J J 27k 1 16W M Ox AA C812 VCEAOA1HW474M J 0 47 50V EL AB R491 VRS CY1JF0000 JO 1 16W M Ox AA C901 VCEAOA1HW105M J 1 0 50V EL AB R492 VRS CY1JF0000 JO 1 16W M Ox AA C905 VCEAOA1HW106M J 10 50V EL AB R493 VRS CY1JF0000 JO 1 16W AA C2001 VCCCCY1HH101J J 100p 50V Ceramic AA R494 VRS CY1JF0000 J 0 1 16W M Ox AA C2002 VCCCCY1HH101J J 100p 50V Ceramic AA A R511 VRN SV2HB1R5J J 1 5 1 2W M Film AB C2040 VCEAOA1AW107M J 100 10V EL AB R512 VRS VV3AB102J J 1 0k 1W M Ox AA C2041 VCEAOA1HW105M J 1 0 50V EL AB R513 VRS VV3AB102J J 1 0k 1W M Ox AA C2060 VCKYCY1CB104K J 0 1 16V Ceramic AB R514 VRD RM2HD1ROJ J 1 0 1 2W Carbon AA 27 19N M100 CN19M10 19N M100S Ref No PWB A DUNTKAO55WEVO 19N M100S Part No Description Code PWB A DUNTKAO55WEV1 CN19M10 PWB A DUNTKA055WEWS 19N M100 MAIN UNIT Continued R515 R516 R517 R518 R519 R520 R520 R522 R523 R525 R527 R602 R603 R605 R606 R608 R609 R610 R615 R622 R
30. 420 ew 1Z8w 178w 178w NEN R636 NN ABL E RE j Lido ur Pt d d d x 178W LAN 0402 TT ooo D ni 02201 nee 5 A 2 V REVERSE Rag NOSSICE S 0491 L201 12 4 REVERSE EZ TO 11 588035AH 1 2uH 0603 6 1 14 oF CH5V C gt C945AQ Rasa m i IB 68 m C3i98co R2202 2201 ce als C202 BUFFER 6800P i 178w 9201 D661 ces mi 2 eo DX0229CE 1500P VI es C2T35 500 gt 3 IF PREAMP 8 D601 in D653 Pes cee2 ie T DXO441C E EXOGGTGE NO36ICE 10004 0X01 10C E TV Y D45T 270 5E A zi Xogaace 22k R662 ROC Q451 csat inse A325 E 67300228 Ke AI53OR D458 ae RJ28 AUTOMATIC EX06446E a JA321 CONTRAST 1302 csi coss tra GZ3002PE To H 5 LIMITER Ni A 15 A A 5 R659 16 50v 1780 ff T 2 52 EXOGTSGE ec YBN avy R66 1 AC 12V A 1000P A ONE DXOI3ICE 2 ew 500v 1 501 if WX 3 o LAT840 VERT OUT 10 Y 4 Heater be 1C76 EET ome DXOI3ICE S ox 0752 5 2 DXOI 10 JA124 COABAO C I85V 251 Fv SLR 48 12 P60 12 7 12V 1 IW NSV NO660CE C31
31. 623 R624 R634 R635 R636 R641 AA R651 AA R654 AA R655 R659 R659 R661 AA R662 R701 R702 R703 R704 R705 R706 R707 R708 R709 A R711 A R717 R736 R750 R752 R754 R755 R757 R758 R763 R771 R801 R807 R808 R809 R810 R901 R902 R906 VRS VV3AB391J VRS CY1JF153J VRS CY1JF102J VRS CY1JF333J VRS CY1JF103J VRD RM2HD1R2J VRD RM2HD1R5J VRD RA2BE102J VRD RA2BE562J VRD RA2BE272J VRD RA2BE223J VRD RA2EE820J VRS VV3LB220J VRS CY1JF332J VRD RA2BE102J VRD RA2BE101J VRD RA2BE331J VRS VV3DB391J VRD RM2HD332J VRD RA2BE222J VRS CY1JF103J VRN RA2BK472F VRD RM2HD151J VRS CY1JF332J VRD RM2HD121J VRS VV3AB682J VRD RM2HD1ROJ VRD RA2BE154J VRS CY1JF103J VRN VV3AB1R0J VRN VV3AB2R2J VRN VV3ABR47J VRD RA2BE102G RR DZ0047CEZZ or RR HZ0046CEZZ or VRC UB2HG275K VRW KP3HC1R8K VRS KA3NG681 J VRD RM2HD123J VRD RA2EE334J VRD RM2HD470J VRN VV3DB1R5J VRD RM2HD824J VRS KA3NG681J VRS KA3NG681 J VRS KA3HG3R3K VRS VV3LB330J VRS VV3AB561J VRD RA2BE562J VRS CY1JF471J VRS VV3LB270J VRD RA2BE472J VRS SV2HC100J VRD RA2EE473J VRS VV3DB330J VRD RM2HD470J VRS CY1JF272J VRS CY1JF332J VRS CY1JF223J VRS CY1JF223J VRD RA2BE101J VRS CY1JF750J VRS CY1JF102J J J J J J J J C C LL 390 1W M Ox 15k 1 16W 1 0k 1 16W M
32. 8 VCFPVC3CA802H X 8000p 1 6kV M Poly AD RJ18 VRS CY1JF000J J 0 146W AA 19N M100S CN19M10 RJ20 VRS CY1JF0000 JO 1 16W AA C609 VCQYTA1HM223K J 0 022 50V Mylar AB RJ22 VRS CY1JF000 JO 1 16W M Ox AA C612 VCFPVC2DB474J J 0 47 200V M Poly AE RJ24 VRS CY1JF000 JO 1 16W M Ox AA C633 VCEAOA1AW477M J 470 10V EL AC RJ28 VRS CY1JF0000 JO 1 16W AA C634 VCKYCY1HF103Z J 0 01 50V Ceramic AA 29 VRS CY1JF000J J 0 1 16W M Ox AA C635 VCEAOA1HW105M J 1 0 50V EL AB 53 VRS VV3LB223J J 22k M Ox AB C636 VCQYTA1HM153K J 0 015 50V Mylar AA R54 VRS CY1JF101J J 100 1 16W M Ox AA C652 VCEAOA1HW475M J 4 7 50V EL AB R55 VRS CY1JF101J J 100 1 16W M Ox AA C653 VCEAOA1HW105M J 1 0 50V EL AB R56 VRS CY1JF823J J 82k 1 16W AA C661 VCKYPA2HB152K J 1500p 500V Ceramic AA R57 VRD RA2BE392U J 3 9k 1 8 Carbon AA C662 VCEAOA1CW108M J 1000 16V EL AD R201 VRS CY1JF221J J 220 1 16W M Ox AA A C701 RC FZ027SCEZZ J 0 047 AC125V Plastic AD R202 VRS CY1JF122J J 1 2k 1 16W AA or R203 VRD RA2BE682J J 6 8k 1 8 Carbon AA RC FZ015SCEZZ R204 VRS CY1JF270J J 27 1 16W AA or R205 VRD RA2BE680J J 68 1 8W Carbon AA RC FZ004SGEZZ R206 VRD RA2EE151J J 150 1 4W Carbon AA or R207 VRD RA2BE123J J 12k 1 8W Carbon AA RC FZ035SCEZZ R208 VRS CY1JF332J J 3 3k 1 16W M Ox AA or R209 VRS CY1JF123J J 12k 1 16W M Ox AA RC FZ027CUMZZ R210 VRS CY1JF104J J 100k 1 16W AA C702 VCKYPB2HE103P J 0 01 500V Ceramic AB R211 VRS CY1JF104J
33. 85V 185v 1 0 9881 10u 4L 16 A1266 Y 2190 C883 AIOI5 Y e 3 ev 33 iev 15K VIDEO MUTE A HEATER 21 DUNTKAOS55WE Q CQKITPAOSSPEZZ QPWBFAOS5SPEZZ 8603 HM601 5 SF201 1 A 4 2 P L201 5 1203 S ES C 2905 7903 VIDEO AUDIO L HM602 CH UP 52505 CH DOWN 52504 YoL uP 32503 6 P2501 308 310 VOL DOWN 52502 119 C756 R2202 802 803 6520 Fors cate D603 1 08 312 x lt I 758 12953 79 205 1210 les 2601 2201 lt C612 HMT26 R2010 RMC2601 L2040 c2601 R2020 3 D fff es ie ox es e E u 9 2 i 4 z m n S C755 124 J 3 52 pss _a X654 c451 z 2023 CF2040 HM239 R610 E R2032 Mm 2 z cT62 D 82033 M T z Sy bf 22040 Drot 2 52 715 R717 258 S B QM R2048 TAL f 02060 oy R2011 Sit NI HMT11 2064 R2001 A A c2062 308 HM729 R709 HM730
34. 885 0451 3 5 A321 iud 1780 m A1530R Ke 1 TWTAT RJ28 AUTOMATIC EX06446E C053 HM740 GZ3002PE A CONTRAST aav Tous pic H 16 50 Qo fee tosa TL LIMITER DXxO475CE Wray 215 la D52 Des 50v f EXO6T6GE DX0131 32V Ny 500V R651 YBN TO PWB B 24V R66 pt Tes C I2V A 1 2w D758 gt 158 MS DXOI3ICE 2 eo RT5O A lao ONES LAT840 VERT OUT RT56 REM s M a ren Dx04d ICE a752 prod 142 2 DXOI 1OCE JAI24 2 TATBI2SI 19076 rw C945AQ 185 12V 12 7 ime 1 5 4 sev 172 REGULATOR 0 0330 L DT55 cT55 C3198Y j 52 R455 zef KI DXO44 100 RELAY DRIVER 8754 J cw 3 9K NOSSOCE YTA DXO 10CE 16 4TO A R610 178W 50v K2 DT60 m oo DXO441CE ATK E NU pate R513 HMT39 uo 106 ROASO 673002PE 0765 pre 0753 ROIOGGUFW 100u meia 6812 ms DX0441CE JATIZ A1013 50 9 973002 K5 TOOIGEFW DXOI TOCE 16V HORIZ STARTER 1 eret Bien 4 1 12 3 D511 HMH 2 673001 hi mus AREA 18 bu drou pxoaaicE D603 E uem Ab 9 E DXOI 1OCE DXO44 cs12 LINE CORD PLUG COLD SIDE DXOI 1OCE F O 4Tu 5 IS PO
35. 98Y D755 CT55 ev 178W 50V 0 0330 ET DXO44 ICE o0v RELAY DRIVER 8754 Soo AE DXOI MEZ ERA EN x Nm DXOI 1OCE C5 Cote Iw HMTAS pxoars ar53 1005 R514 0 224 6Z3002PE DXO4AICE Q Dxod4icE JATI2 1013 yew 6Z3001PE Dxorioce iev HORIZ STARTER DSi HAH 2 TOO GEFW 12 3 secs Sait cv mL GZ3002FED THIS AREA 15 10 170 pxoaaice DEOR e Lot as LINE CORD PLUG COLD SIDE DXOI Nor R515 r 200 92300 22 390 923002 Y 1S POLARIZED 6230015 m 15 R516 E THE NARROW BLADE 2m TS 15K two TRDAGOZ CONNECTS TO THE 172 0 0033u 100 C2655Y uda DZOOATCEZZ R523 m 178w 20168 0602 HOT SIDE ocer C515 QE C514 o o47u J HORIZ DRIVER HORIZ DRIVER THE AC LINE Y 5 6k HL 1000 02586 R64 C UB2HG2T5K 20 11 1 UN s n I 2 IW n 77011 0 3 urea mee Qr pe wo W zi HOT SIDE pu 6Z3001PE ivew 330 FB603 RES DLE es ew 0 022 38 R520 mo 315 172W y D641 HMTI4 el DxO Sace vee ven Lasis L moos dire 2 A DOME a 220 2 Gzaoo2PE 22 lem 48 CRI Mi HMTO5
36. 9N M100 CN19M10 19N M100S DESCRIPTION OF SCHEMATIC DIAGRAM NOTES WAVEFORM MEASUREMENT CONDITIONS 1 The unit of resistance ohm is omitted 1 Photographs taken on a standard gated color bar K kQ 1000Q signal the tint setting adjusted for proper color The 2 Allresistors are 1 10 watt unless otherwise noted wave shapes at the red green and blue cathodes of 3 All capacitors are uF unless otherwise noted the picture tube depend on the tint color level and P pF uuF picture control 4 G indicates 2 tolerance may be used 2 indicates waveform check points See chart 5 gt indicates line isolated ground waveforms are measured from point indicated to chassis ground VOLTAGE MEASUREMENT CONDITIONS 1 All DC voltages are measured with DVM connected A AND SHADED COMPONENTS between points indicated and chassis ground line z SAFETY RELATED PARTS voltage set at 120V AC all controls set for normal A MARKz X RAY RELATED PARTS picture unless otherwise indicated 2 All voltages measured with 1000u V amp Wor Color DRGANNES MARQUES ET HACHRES signal PIECES RELATIVES LA SECURITE MARQUE A PIECS RELATIVE AUX RAYONS X This circuit diagram is a standard one printed circuits may be subject to change for product improvement without prior notice WAVEFORMS 1 8 vp p 0 92 Vp p 0 9 vr p 4 73 Vp p S 5 2 B 5 2 9 1 45
37. C est dangereux D brancher le r cepteur avant toute r paration Les d versoirs thermiques semi conducteurs peuvent pr senter un danger de choc lectrique lorsque le r ceqteur est en marche Le ch ssis de ce r cepteur poss de deux syst mes de masse qui sont s par es par du mat riel d isolation Le syst me de masse non isol e sous tension est pour le circuit du r gulateur de tension et le circuit de sortie horizontale Le syst me de masse isol e est pour les tensions DC basses et le circuit secondaire du transformateur haute tension Pour viter tout risque d lectrocution lors de l entretien de ce ch ssis utiliser un transformateur d isolation entre le cordon de ligne et la prise de courant PRECAUTION POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D INCENDIE REMPLACER LE FUSIBLE PAR UN FUSIBLE DE MEME TYPE 4A 125V REPARATION DU SYSTEME A HAUTE TENSION ET DU TUBE IMAGE Lors de la r paration de ce syst me supprimer la charge statique en branchant une r sistance de 10 kO en s rie avec un fil isol comme une sonde d essai entre la mise la terre du tube image et le fil d anodel Le corden d alimentation doit tre retir de la prise murale 1 2 Le tube image dans ce r cepteur emploie une protection int gr e contre l implosion Par mesure de s curit changer le tube image pour un tube du m me num ro de type Ne pas lever le tube image par son col Neman
38. EGULATOR qvo R2049 O232CEZZ 50 5v PEE 1000 T2820 11 6 5 0 58 R C RECEIVER 178W 22K H tov_ o o1u L C304 wy i D AC DET P car R624 X Rail 1 R2042 0 047u c e cate c2i0 ce 100v 100 178W 178W 10u R809 Too C802 52121 0 47 u R30 ev 45 2 7K 22k 10 5 IK C305 E PRO sov R655 Uo Qoa 50 6 01 IC2001 A TER 2 81 1 3 2 5 1 5 3 5 le los 50v JA3 6 t R2601 G 6225630 G G 92 2 2 5 63 5 04 2 748 2 6 G 2 7 G 3 6 48 4 743 4 2 69 2 46 2 2 63 5 632 363 3 0 IX3355CE e I c2602 58 8 49 2 5 43 5 762 2 7 03 2 5 48 69 2 46 2 2 62 7 5 632 763 R 2 SYSTEM CONTROL 4 Pe 100P 1001CEFW FBP 5 VIDEO EXT VIDEO TV BLK VIDEO FLL VCO APC EXT SIF SIF SIF 226 521 cH Nour Bus oo FLT OUT IN UL RS C2001 22040 IC201 sir CHROMA HE 23013162 Sov IX3354CE VIDEO DEFLECTION Cen v RESET c2002 2 2 52 OUT 2 IN 2 IN I AGC R2010 e 26 e3 22 e 29 9 8 8 5 9 i 1 3 82 6 2 63 2 4 0 2 2 5 2 40 2 308 9 Wo 09 2 49 9 2 29 1 301990 Oro D 2 9 92 500 26023 148W ons th NONE 4001 6 w R2011 KILLER Tu R404 Ps RUE Ra Ed u
39. Er i SHARP SERVICE MANUAL S10V519N M100 COLOR TELEVISION Chassis No SN 000 pm 19N M100 CN19M10 5 19N M100S In the interests user safety Required by safety regulations some countries the set should be restored to its original condition and only parts identical to those specified should be used CONTENTS ELECTRICAL SPECIFICATIONS hoeri u e re e eR e ten dae ebbe tete IMPORTANT SERVICE SAFETY PRECAUTION LOCATION OF USER S CONTROL iii INSTALLATION AND SERVICE INSTRUCTIONS sise GHASSISLAYOUT e aede tiae tete eret tot ete BLOCK DIAGRAM eere Fe e dene e etaed eeu ed ena eade SCHEMATIC DIAGRAMS eee bere p eed tte re de ee te PRINTED WIRING BOARD ASSEMBLIES eee enne nennen REPLACEMENT PARTS et etie tnt cath cect ette e ree A E PER ee Ent eg ee o PACKING OF THE SE anne nn n tette lat iate eiu ELECTRICAL SPECIFICATIONS POWER JNPUT 5 irren 120 V AC 60 Hz SPEAKER POWER RATING tere etm tcr e n Hd 84 W SIZE union a ahua N 8 cm Round PICTURE SIZE itte 1 194cm 185sq inch VOICE COIL IMPEDANCE 32 ohm at 400 Hz CONVERGENGE steam Magnetic ANTENNA INPUT IMPEDANCE SWEEP DEFLECTION eene Magnetic VHE UHF ient tees 75 ohm Unbalanced FOCUS iiie Poe eterne Hi B
40. LARIZED cu R515 200V 67300 PE THE NARROW BLADE E O O O H 226 390 PFD CONNECTS TO THE 122 ate i i m Tee Wo T mes HOT SIDE OF Dz00aTCEZZ 5 LAC 125 1 80000 Rona T 100 C2655Y LINE dee th AN i R523 R518 csis 513 F ew 5 6K 33K PIE E HORIZ DRIVER 0602 1 178W A gay gear TO PWB B 15 POS2TCE 1 2 3 deir A Mi HOT SIDE HNTIT IK Res L703 6Z3001PE 623001 REGULATOR 2 7K ADG COIL 2 1 178W ag RDATOI 58 6001 7601 0864 ROZSEPEFW EU 7529 A PRTOI D701 D704 IK pt FB602 HMTOS 6 4 0 0490 1 5 604 ges Son RESO excesoce 623001PE GzSD0IPE GPSOOIPE Em DE 220 555 023002 22 573002 as Wu CORD 4 ENV 680 11 2 ER cum ENS B LE i BET AA 4 1 8 FZO2TSCE o oiu P 62300 IPE 12 GITES 0 056u 10K 5 T FZO15SCE 500 R706 RTO4 HMTIS o s ar 923001 ML 172W ns mn B4023CEZZ WKP 200459 em 4T ez3001PE RTOS ene 1 5K B4021 GEZZ FZO355CE cros 160v Var MEN ca Ct D704 RTOs RTIT 1013cezz
41. STMENT CONTENTS VIDEO LEVEL Y MUTE 01 Y MUTE 02 V STOP amp Y MUTE 03 Activate color killer SUB BIAS Must be 30 R BIAS G BIAS B BIAS R DRIVE B DRIVE CONTRAST TINT COLOR BRIGHTNESS Note Refer to the SERVICE ADJUSTMENT for each corresponding values Table C 19N M100 CN19M10 19N M100S 19N M100 CN19M10 19N M100S Holding down both the Vol up Ch down buttons on the TV set at service mode for more than 2 seconds will automatically write the above initial values into 2101 PART REPLACED IC2001 ADJUSTMENT NECESSARY UNNECESSARY Data is stored in 2101 IC201 The adjustment is needed to compensate for characteristics of parts including 201 1 2101 Holding down both the Vol up Ch down buttons on the TV set in the service mode for more than 2 seconds will automatically write the above initial values into 2101 Adjust items related to picture tube only Table D 10 SERVICE ADJUSTMENT RF AGC Adjustment 1 2 3 4 Receive a good local channel Enter the service mode signal category and select the service adjustment S01 Set the data value to point where no noise or beat appears Select another channel to confirm that no noise or beat appears Note You have to exit the service mode first to select another channel Video Level TV Det Video Level Ad
42. XT F14 F25 F26 4 NEXT PREVIOUS RETURN PREVIOUS Figure A ADJUSTMENT CATEGORIES Press CH UP DOWN button for selection and enter by VOL UP or VOL DOWN Press CH UP DOWN button to select the adjustment item and VOL UP DOWN to adjust the data number for each categories OSD disturbance can be erased by R C display key Note EEPROM factory used only Below the adjustments ranges and initial values for FIX VALUE category FIX VALUE SERVICE POSITION ADJUST ITEM OPTION 1 DATA INITIAL VALUE OPTION 2 E SAVE TUNER SETUP R TONE RD R TONE BD B TONE RD B TONE BD FM LEVEL AFC GAIN G DRIVE FBT BLK SW V COMP OSD CONT SHARPNESS FLT SYS KILLER OP PRE SHOOT CORING DC REST BS START BS GAIN ABL START R B ANGLE H BLK R H BLK L 1 Must be for 19N M100 M100S AO for CN19M10 Table A Below are the ranges and initial values for each adjustment and in each categories DEF SERVICE POSITION ADJUST ITEM H PHASE DATA RANGE INITIAL VALUE ADJUSTMENT CONTENTS V SIZE V POSITION Must be 20 CC POSITION V LINEARITY Must be 12 SIGNAL SERVICE POSITION V S CORRECTION ADJUST ITEM RF AGC Table B DATA RANGE INITIAL VALUE Must be ADJU
43. any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher TQ0825 S SHARP CORPORATION Pri AV Systems Group pon Quality Reliability Control Center Yaita Tochigi 329 2193 Japan
44. dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs insulating materials cabinet backs adjustment and compartment covers or shields isolation resistor capacity networks mechanical insulators and etc 3 To be sure that no shock hazard exists check for leakage current in the following manner e Plug the AC cord directly into a 120 volt AC outlet Do not use an isolation transformer for this test Using two clip leads connect a 1 5k ohm 10 watt resistor paralleled by a 0 15uF capacitor in series with all exposed metal cabinet parts and a known earth ground such as electrical conduit or electrical ground connected to earth ground Use an AC voltmeter having with 5000 ohm per volt or higher sensitivity to measure the AC voltage drop across the resistor Connectthe resistor connection to all exposed metal parts having a return to the chassis antenna metal cabinet screw heads knobs and control shafts escutcheon and etc and measure the AC voltage drop across the resistor All checks must be repeated with the AC line cord plug connection reversed If necessary a non polarized adapter plug must be used only for the purpose of completing these check Any current measured must not exceed 0 5 milliamp Any measurements not within the limits outlined above indicat
45. e of a potential shock hazard and corrective action must be taken before returning the instrument to the customer AC VOLTMETER 1 5k ohm 10W 0 15uF TEST PROBE TO EXPOSED CONNECT TO METAL PARTS KNOWN EARTH GROUND SAFETY NOTICE Many electrical and mechanical parts in television receivers have special safety related characteristics These characteristics are often not evident from visual inspection nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage wattage and etc Replacement parts which have these special safety characteristics are identified in this manual electrical components having such features are identified A and shaded areas in the Replacement Parts Lists and Schematic Diagrams For continued protection replacement parts must be identical to those used in the original circuit The use of substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual may create shock fire X radiation or other hazards 19N M100 CN19M10 19N M100S PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ne peut effectuer la r paration un technicien sp cialis qui s est parfaitement accoutum toute v rification de s curit et aux conseils suivants AVERTISSEMENT 1 2 3 N entreprendre aucune modification de tout circuit
46. e pr Lesente pas les m oemes caract Leristiques de s lecurit le que la recommand lee parl usine et dans ce manuel de service peut provoquer une Lelectrocution un incendie ou toutautre sinistre COMMENT COMMANDER LES PIECES DE RECHANGE Pour que votre commande soit rapidement et correctement remplie veuillez fournir les renseignements suivants 1 NUMERO DU MODELE 2 NO DE REF 3 NO DE PIECE 4 DESCRIPTION in CANADA Contact SHARP Electronics of Conada Limited Phone 416 890 2100 MARQUE SECTION LIVRAISON DES PIECES DE RECHANGE A MARQUE PIECES RELATIVE AUX RAYONS X Ref No Part No Description Code DUNTKAO55WEVO 19 1005 PWB A DUNTKAO55WEV1 CN19M10 PWB A DUNTKAO55WEW3 19N M100 MAIN UNIT TUNER NOTE THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDETLY A TU51 VTU115B8035AH X Tuner AY INTEGRATED CIRCUITS IC101 VHiKA78S05P 1 J KA78S05P AD or VHiTA7805S 1 201 RH iX3354CEZZ X AR IC351 7511 1 J 7511 AK A IC501 VHiLA7840 1 J LA7840 AR AA 1 701 VHISTR301301E J STR30130 AP A 16751 VHiKA7809Pi 1 KA7809PI AE A 1 761 VHiKA7812Pi 1 7812 AE or VHiTA7812S 1 IC771 VHiKA7805Pi 1 7805 AE or VHiTA7805S 1 IC2001 RH iX8355CEN2 X TMPA8700PF AS 2040 VHiPST994C 1 J PST994C AD IC2101 VHiBR24C16 1 X BR24C16 AH or VHiM24C01B 1 TRANSISTORS You can substitute VS2PD601AR 1 for VS2SC3928R 1
47. es Cm IX R298 coos c303 10K 17 TIMER RE Ext R2040 5ov P 00179 Tare LAC T 1000P 7 178W sov CE ZTT 16 i208 C204 m R2013 LED MENU N C pm R210 1 2uH czos 0 0220 6 8K C635 Ssi 100K m Y odor Mer e SPRL moi dp i Os GTR 1 mua 2 6 MD 473 F201 C808 C807 SF20 R634 10u O lu 441 R2018 150 nd SAW FILTER 52020 172W 8 22K z 1 R207 4T dat ED ivew 02010 R2024 202 5 R 2026 R2o2 T 5493 ow X n R636 25 8 BUFFER 2008 6 8K 6 8 6 8K 6 8k EXO6306E 120 142 K 178w 178W 1 8 HO 178w Suv CR CR f 2 S 2 2 4 R493 amp amp 178W H 02201 R492 o EX06306E 02211 7 VIE Jos Bee P401 2 2k V REVERSE RS mend po H REVERSE c2202 1 78w 6 9 0491 4 0 EXO6306E w 23 0603 et To 88 31980 ge TE C202 0 R2202 C2201 0 010 Z e BUFFER 6800P AE 148 DSS ces 2 eo Die 1 7 500 9 0601 HM746 3 cass Dxo44ic E 6Z3002P 0653 51 3 Pesi ces2 Lo R53 DXOI1OC E OW v NO36ICE lt 10004 22K A ED esat Less 25 25 8 9V REGULATOR o o 592 EX06446E atu 82K wvv 6Z3002PE 0 awe
48. i Potential Electrostatic TUNING RANGES INTERMEDIATE FREQUENCIES VHF GCharnels eite itt tie 2 thru 13 Picture IF Carrier Frequency 45 75 MHz UHF Chaninels usually 14 thru 69 Sound IF Carrier Frequency 41 25 MHz CATV Channels 1 thru 125 Color Sub Carrier Frequency 42 17 MHz EIA Channel Plan U S A Nominal AUDIO POWER Specifications are subject to change without OUTPUT RATING mr 0 9 W at 1095 distortion prior notice This document has been published to be used for after SHARP CORPORATION sales service only The contents are subject to change without notice 19N M100 CN19M10 19N M100S IMPORTANT SERVICE SAFETY PRECAUTION Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing 3 Semiconductor heat sinks are potential shock hazards when the chassis is operating 4 Thechassis in this receiver has two ground systems which are separated by insulating material The non isolated hot ground system is for the B voltage regulator circuit and the horizontal output circuit The isolated ground system is for the low DC voltages and the secondary c
49. ipuler le tube image qu en porant des lunettes incassables et qu apr s avoir d charg totalement la haute tension LIMITES DES RADIATIONS X ET DE LA HAUTE TENSION 1 Tout le personnel r parateur doit tre instruit des instructions et proc d s relatifs aux radiations X Le tube image seule source de rayons X dons les t leviseurs transistoris s n met pourtant pas de rayons mesurables si la haute tension est maintenue un niveau pr conis dans la section V rification de la haute tension C est seulement quand la haute tension est excessive que les rayons X peuvent entrer dans l enveloppe du tube image y compris le conducteur de verre est important de maintenir la haute tension en dessous du niveau sp cifi ll est essentiel que le r parateur ait sous la main un voltm tre haute tension qui doit tre p riodiquement talonn La haute tension doit toujours tre maintenue la valeur de r gime et pas plus haute L op ration des tensions plus lev es peut entrainer une panne du tube image ou du circuit haute tension et dans certaines conditions peut entra ner une radiation d passant les niveaux pr scrits Quand le r gulateur haute tension fonctionne correctement il n y a aucun probl me de radiation X Chaque fois qu un ch ssis couleurs est r par la luminosit doit tre examin e bout en contr lant la haute tension l aide d un voltm tre pour s assurer que
50. ircuit of the high voltage transformer To prevent electrical shock use an isolation transformer between the line cord and power receptacle when servicing this chassis CAUTION FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4A 125V FUSE Ad 4A 125V SERVICING OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE When servicing the high voltage system remove the static charge by connecting a 10k ohm resistor in series with an insulated wire such as a test probe between the pic ture tube ground and the anode lead AC line cord should be disconnected from AC outlet 1 Picture tube in this receiver employs integral implosion protection 2 Replace with tube of the same type number for continued safety 3 Do not lift picture tube by the neck 4 Handle the picture tube only when wearing shatterproof goggles and after discharging the high voltage anode completely X RADIATION AND HIGH VOLTAGE LIMITS 1 Be sure all service personnel are aware of the procedures and instructions covering X radiation The only potential source of X ray in current solid state TV receivers is the picture tube However the picture tube does not emit measurable X Ray radiation if the high voltage is as specified in the High Voltage Check instructions It is only when high voltage is excessive that X radiation is capable of penetrating the shell of the picture tube including the lead in the glass material The
51. justment 1 2 3 Receive a good local channel Enter the service mode signal category and select the service adjustment S02 Set the data value to 02 first then adjust the data in ranges 02 2 step to obtain a normal contrast level Screen adjustment 1 2 3 Connect to oscilloscope probe between TP855 and ground of the CRT unit Receive a good local channel Enter the service mode Signal category and set the service adjustment S04 to step 30 Then select the service adjustment S12 and set the data value to 00 to set the color level to the minimum level record the original data first You may skip this step if you selected a B W picture or monoscope pattern Set also the S05 S06 S07 data to minimum level Select the service adjustment 503 and set the data value to 01 to turn off the luminance signal Y mute Select the service adjustment S13 and adjust the data value to obtain 2 35 volts as shown in Figure B Adjust the master screen control untill the raster darkens to the point where raster is barely seen Adjust the service adjustment 505 red S06 green S07 blue to obtain a good grey scale with normal white at low brightness level Selectthe service a adjustment 503 and reset data to 00 Selectthe service adjustment S12 and reset data to obtain normal color level Remove probe and reset the master screen control to obtain normal brightness range
52. o ascertain proper operation as follows 1 Apply 120V AC using a variac transformer for accurate input voltage 2 Allow for warm up and adjust all customer controls for normal picture and sound 3 Receive a good local channel 4 Connect a digital voltmeter to TP653 and make sure that the voltmeter reads 21 3 1 5 V F0163PE 21 0 1 5V 5 Apply external 27 2V DC at 653 by using external DC supply TV must be shut off 6 To reset the protector unplug the AC cord and make a short circuit between TP651 and TP652 Now make sure that normal picture appears on the screen 7 If the operation of the horizontal oscillator does stop in step 5 the circuit must be repaired before the set is returned to the customer HIGH VOLTAGE CHECK High voltage is not adjustable but must be checked to verify that the receiver is operating within safe and efficient design limitations as specified checks should be as follows 1 Connect an accurate high voltage meter between ground and anode of picture tube 2 Operate receiver for at least 15 minutes at 120V AC line voltage with a strong air signal or a properly tuned in test signal 3 Enter the service mode and select the service adjustment S03 and Bus data 01 Y mute 4 The voltage should be approximately 26 0kV at zero beam If a correct reading cannot be obtained check circuitry for malfunctioning components After the voltage test make Y mute off to the
53. ouvent pas videntes vue Le degr de protection ne peut pas tre n cessairement augment e en utilisant des pi ces de remplacement talonn es pour haute tension puissance etc Les pi ces de remplacement qui pr sentent ces caract ristiques sont identifi es dans ce manuel les pi ces lectriques qui pr sentent ces particularit s sont identifi es par la marque et hachur es dans la liste des pi ces de remplacement et les diagrammes sch matiques Pour assurer la protection ces pi ces doivent tre identiques celles utilis es dans le circuit d origine L utilisation de pi ces qui n ont pas les m mes caract ristiques que les pi ces recommand es par l usine indiqu es dans ce manuel peut provoquer des lectrocutions incendies radiations X ou autres accidents 19N M100 CN19M10 19N M100S LOCATION OF USER S CONTROL Front Panel SENSOR AREA FOR POWER VOL CHA REMOTE CONTROL 13 00 00 POWER Press On VOLUME UP DOWN Increases sound Decreases sound Press again Off Basic Remote Control Functions POWER Press On rower Press again Off INPUT G REMOTE KEYPAD Accesses any channel from keypad DOC FLASHBACK Returns to previous channel C55 VOLUME UP DOWN DOO Increases sound Decreases sound n menu mode changes or selects the TV adjustments
54. pour cet essai Al aide de deux fils pinces brancher une r sistance de 1 5 kO 10 watts en parall le avec un condensateur de 0 15uF en s rie avec toutes les pi ces m talliques expos es du coffret et une terre connue comme une conduite lectrique ou une prise de terre branch e la terre e Utiliser un voltm tre CA d une sensibilit d au moins 5000W V pour mesurer la chute de tension en travers de la r sistance Toucher avec la sonde d essai les pi ces m talliques expos es qui pr sentent une voie de retour au ch ssis antenne coffret m tallique t te des vis arbres de commande et des boutons cusson etc et mesurer la chute de tension CA en travers de la r sistance Toutes les v rifications doivent tre refaites apr s avoir invers la fiche du cordon d alimentation Si n cessaire une prise d adpatation non polaris e peut tre utilis e dans le but de terminer ces v rifications Tous les courants mesur s ne doivent pas d passer 0 5 mA Dans le cas contraire il y a une possibilit de choc lectrique qui doit tre supprim e avant de rendre le r cepteur au client Voltm tre CA 1 5k ohm 10W 0 15uF SONDE D ESSAI AUX PIECES BRANCHER A UNE METALLIQUES TERRE CONNUE EXPOSEES AVIS POUR LA SECURITE De nombreuses pi ces lectriques et m caniques dans les t l viseurs pr sentent des caract ristiques sp ciales relatives la s curit qui ne sont s
55. s set to center position Enter the service mode and select the service adjustment S13 Adjust S13 data value to obtain normal brightness level 19N M100 CN19M10 19N M100S Vertical Size V Linearity V S Correction Adjustment 1 Receive a good local channel 2 Enter the service mode DEF category and select the adjustment 002 for Vertical Size 005 for V Linearity and DO6 for V S Correction Adjustment 3 Set in order 005 for V Linearity 006 for V S Correction and set the data to get the best linearity 4 Then adjust 002 data unitll it become a proper vertical size Horizontal Position Adjustment 1 Receive a good local channel 2 Enter the service mode DEF category and select the adjustment D01 3 Adjust D01 data value to center the picture Vertical Phase Adjustment 1 Receive a good local channel 2 Enter the service mode DEF category and select the adjustment 003 3 Adjust DO3 bus data to get the most acceptable vertical position Note The step range is 20 032 10 steps Caption Position Adjustment Horizontal 1 Receive a good local channel 2 Enter the service mode DEF category and select the adjustment 004 3 A black text box will appear on the screen see Figure C below 4 Adjust 004 data value to balance the text box position in the center A B Figure C 12 19N M100 CN19M10 19N M100S CHASSIS LAYOUT B19N M100 19N M100S CN19M10
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