Dicas Reparação
Modelo - Chassis WMAF59
Pesquisa: WMAF59 Enviar Dica Resolvida
Resultados 10
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | WMAF59 | WALKMAN MOTOR | These two pieces had their motors replaced on a first repair.These motors then failed before the 90 day warranty period. -HQ COMMENTS: These motors have been recently improved by Tokyo. Howeverthey will be reevaluated and rechecked. Thanks for the info. | ||
| Sony | WMAF59 | NO PLAY LEVER LOCK - REPLACE BATTERY LID | Piece from batt door stuck in play lever path. | ||
| Sony | WMAF59 | KNOB (A) WILL NOT FIT - REFER TO AUDIO PRODUCTS S/B 309 | National parts center is subbing Knob (A) part number335113701 with -02. This knob will not fit on reference #7 Joint (B).The part of the knob that goes into joint B will not fit, it is to big. | ||
| Sony | WMAF59 | PART SUPPLIED IS NOT CORRECT | Unit came in for service for tuning and volume knob broken.The part number subbed for knob is 335113702. The knob does not fit intojoint A or gear B (post on inside of knob where it is screwed on to jointis too wide. samples of both correct and incorrect | ||
| Sony | WMAF59 | NO FM RECEPTION - CHANGE L2, P/N 1-459-847-11. | After trying unit, AM and Cassette worked fine, but there wasno FM reception. Measuring voltage levels on IC1, all of the voltagesseemed close enough. Then, after measuring continuity on FM related coils,I found that L2 was open. | ||
| Sony | WMAF59 | AUDIO PLAYS BACKWARDS (RE-INSTALL SPRING, REF.# 215) | Sometimes the audio would play backwards. Take-up reels wouldturn in opposite directions at the same time. | ||
| Sony | WMAF59 | AUDIO PLAYED BACKWARDS - SPRING (REF 215) MISSING | Audio would sometimes play backwards and the take-up reelswould turn in opposite directions at the same time. | ||
| Sony | WMAF59 | DEFECTIVE MOTORS | Many reports of bad motors. Problems include binding,excessive wow and flutter and irregular speed. -HQ COMMENTS: The defective motors have been investigated and found tobe bad. Tokyo fax (GF302921): The motor has been improved to preventsilicon gas fr | ||
| Sony | WMAF59 | SUBSTITUTED MAIN BELT IS LARGER THAN ORIGINAL | The part number is substituted to 3-539-830-00. The substi-tute belt is too big. Used belt part number 3-566-074-00. -HQ COMMENTS: I checked WRPC. They also sub to 3-539-830-00.Tokyo fax ( A911630 ) : The correct belt for this model is the one listed | ||
| Sony | WMAF59 | TAPE PLAYER AUDIO DOES NOT CHANGE WHEN DIRECTION IS CHANGED | During tape direction change, audio does not change. Graduallyaudio will change. Mechanism reverses S-304 operating normally. FoundIC-301 has internal switch for head switching during reverse operation.The low B+ supply to IC-301 causes head reversal o |