Dicas Reparação
Modelo - Chassis M200
Pesquisa: M200
Resultados 23
Resultados 23
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Hikona | RM2002 | No sound. | Q201 ( BC238 ) but diff legout , TA7680 | ||
| Hikona | RM2002 | No sound | IC101 TA7680 Audio o/p chip pin 1 (vol cont) should read 5.8v at min vol & 0v at max. Was not varying - Q201 faulty - BC238 does | ||
| Hikona | RM2002 | Crackle on sound unaffected by vol setting | check 47µ tant coupling cap under IF screening can | ||
| Fidelity | CTM2000T | Tripping | 10nf lop tuning cap burn up & BU508A lop tr leaky | ||
| Fidelity | CTM2000R | Loss of sync when heated | C100 33µ 250v HT res cap (HT still measured ok at 119v) | ||
| Sony | TAM2000 | NO FUNCTIONS - REPLACE IC1, P/N 8-759-276-39 | No functions, although power light turns on, unit overheats.Won't go beyond initial test mode. | ||
| Sony | TAM2000 | WON'T RECEIVE CALLS/CANNOT PROGRAM ANY FUNCTIONS | Won't receive calls/cannot program any functions. | ||
| Sony | TAM2000 | LOUD BUZZ WHEN PLAYING BACK OGM OR MEMO - CLEAN S401. | UNIT WOULD PLAYBACK OGM OR MEMOS WITH LOUD BUZZ ON TOP OFAUDIO BUT ONLY WHEN MESSAGE/MEMO WAS RECORDED WITH S401 IN THE ANNOUNCEONLY POSITION. RECORDINGS MADE WITH S401 IN OTHER 2 POSITIONS WOULDPLAYBACK NORMALLY AS WOULD ANY ICM. | ||
| Sony | TAM2000 | ANY PHONE HOOKED UP TO MACHINE IS DEAD - REPLACE Q301 | Unit would not power up and also was shorting line (dialtone), making any phone hooked to unit appear dead. This occurred evenwith TAM2000 unplugged from AC adapter. | ||
| Sony | M2000 | TAPE SPEED VARIES | Pinch roller will not contact capstan. Tape speed varies.The shaft that connects with spring 59 is bent or part of the pinch rollerassy is bent. | ||
| Sony | ICFM200 | NO SOUND - REPLACE Q8, P/N 8-729-904-87 | Had no VCC on IC1 trace to Q8. | ||
| Sony | ICFM200 | NO POWER OR INTERMITTENT POWER - REPLACE IC4, P/N 875993761 | The unit had no power at all. After removing back of unit,the unit would work when the main board was tapped. I followed thevoltage to IC4 and found that IC4 had 5.1v going in and 0v coming out.After replacing IC4, I had 2.7v out, but still no power. | ||
| Sony | GVM2000 | RECOMMENDED SCREEN CLEANER/USE (3-731-449-01) DRY SOFT CLOTH | |||
| Sony | M2000 | AUTO BACKSPACE DOES NOT WORK | Auto backspace does not engage. A shifting lever in themechanism which shifts gears reference numbers 80, 82 -performs functionsof fast forward and fast rewind. It does not shift smoothly and quicklybut the functions of fast forward and fast rewind do | ||
| Sony | CPM200 | AVAILABILITY OF REPLACEMENT PARTS | The flexible pipe assembly and base are not available asreplacement parts in the service manual. |