Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18940
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | BE-3B KVX2182U | drop-out on one audio channel, may loose one channel completely | stereo decoder IC201 TDA2822M (875950221) | ||
| Sony | BE3B KVX2182 | Tries to start with burst of EHT then reverts to st/by with LED perm lit | Insul washer on FOP chip (shorting -15v line to chassis) | ||
| Sony | BE-3B KVX2102U | dead, no start up | R600 39k 5W in PSU (1-216-490-11) | ||
| Sony | BE3B KV28FX20U | Dead | TNY253P IC5605 P/N 875958419 osc/chopper IC, TLP721 IC5606 P/N 874901321 4 pin opto, 10uf 450V C5658, 0.47ohm fusible R5602 | ||
| Sony | BE3B KV28FS0U | E/W dist & int width | Dry joints connector CN800 for int width - R835 27R 3w o/c for no E/W | ||
| Sony | BE-3B KV25T1U | dead, no start up | R600 39k 5W in PSU (1-216-490-11) | ||
| Sony | BE3B KV25T1U | No pic, sound & EHT OK | R824 1k8 burnt & C815 dry joints | ||
| Sony | BE3B KV24WSIU | LED flashes 6 times at sw on - no action | could be memory problem (IC701) or dry joints tuner/multiway block connecting tuner pcb | ||
| Sony | BE3B KV24WS1U | White horizonzal bars, crackling sound, led blinking sometimes 6-7 or 13 times, stuck in sby | Pin 15 (earth conn) on prescalar chip TSA 5511 or 5512 dry jointed | ||
| Sony | BE-3B | lack of width - no EW | cct prot PS801 ICPF10 o/c | ||
| Sony | BE-3B | int no chan change & sound | dry joints IC001, 002, RA2, 3 | ||
| Sony | BE3B | LINE PULLING ON MACRO TAPES | REPLACE JUMPER WIRE JW802 , MOUNTED IN LOC L800 with ( 330R ) 3W res PtNo 121590821 | ||
| Sony | BE3B | GOES TO STBY AFTER REPLACING IC605 7812 | REPLACE WITH ORIGINAL TYPE ICMCT7812CT Pt No. 8-759-279-76 | ||
| Sony | BE3B | Clicking noise during Nicam reception | TV02794R | ||
| Sony | BE3B | All supply lines come up then go low ( StBy ) | Check pin 9 CN001 if high set in protection mode disconnect pin if set still fails to come on Replace IC002 Memory chip PtN |