Dicas Reparação
Modelo - Chassis 59CS03H
Pesquisa: 59CS03H Enviar Dica Resolvida
Resultados 14
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sharp | 59CS03H CS | Dead - psu dead (give up now!) | Chopper MOSFET s/c, R706, D718, 2 x BC338 got psu working on dummy load - LOP Tr s/c, D601 1N4935 in 13v supply s/c, now have pin cush dist - D619/621 s/c | ||
| Sharp | 59CS03H | No Txt or OSD | Had fallen to zero in user menu - possibly by flash over? - sorry, no instructs here - try user | ||
| Sharp | 59CS03H | No sound - headphone ok | 22R 0.5w safety res on 40v rail from loptx o/c | ||
| SHARP | 59CS03H | NO SOUND | CHECK R643 FOR O/C 5.6 OHM | ||
| Sharp | 59CS03H | No Blue | B drive was et to zero in service menu (vol down/chan up whilst sw on) | ||
| Sharp | 59CS03H | No / int field collapse | Resolder L501 ( joints on body ) | ||
| Sharp | 59CS03H | Field lin creeps up at bottom | Q707 C33840 = BC338-40 | ||
| Sharp | 59CS03H | Dead & whistling | Q306 2SA1797Q sm audio amp s/c - also check Q306, D301/2, D305 1N4933 & check for dry joints back of scan coil pcb | ||
| Sharp | 59CS03H | Dead | TDA8375A IF/video proc/tbase chip faulty IC201 (low res between pin 56 & Chassis) | ||
| Sharp | 59CS03H | Audio noise - int | Q305/306 | ||
| Sharp | 51CS03H 59CS03H | Stuck in StBy . | If no 300v across C708 check for continuity from D704 cathode to L703 . PCB sometimes damaged in transit . | ||
| Sharp | 51CS03H 59CS03H | Int flyback lines ( may be red , greeen or blue ) | Flux becoming conductive on Q870 , 871 , 872 . remove transistors , clean pcb and transistors and replace . | ||
| Sharp | 51CS03H 59CS03H | Int bleep from speakers or int no sound ( when hot | Add wire link from pin 22 IC301and pins 28 , 29 ( Gnd ) | ||
| Sharp | 51CS03H 59CS03H | Field fault , or general modification . | Add 1N4148 from emitter Q509 to cathode D513 ( cathode to E Q509 . Pt No RH-DX0045BMZZ ) . Change R534 for 390R ( Pt No VRS-T |