Dicas Reparação
Modelo - Chassis F7
Pesquisa: F7 Enviar Dica Resolvida
Resultados 183
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | WMAF79 | LEFT SIDE ONLY DURING TAPE OPER./VOLUME CUTS IN HALF (SOUND) | Left side only during tape operation volume cuts in half(sound) compared to right hand side. Noticed several bad volume controls. | ||
| Sony | SLHF750 | NOISE IN R CHANNEL HI-FI | Crackling and popping noise in right channel. Beta Hi-Fi isworse on some tapes than others. | ||
| Sony | WMF73 | UNSTABLE SPEED/WOW AND FLUTTER | Cassette deck will play at one speed in forward and another inreverse. Also noted excessive wow and flutter and speed will slowlydecrease then settle at one speed. Replacing pinch roller will help insome cases but suspect that capstan bearings (bushing | ||
| Sony | CCDF77 | INCORRECT ALIGNMENT PROCEDURE FOR HALL ADJUSTMENT | The alignment procedure for the Hall Adjustment (ServiceManual Supplement-1 page 29 step 3-3-6) does not work as indicated. -HQ COMMENTS: The correct procedure is as follows (ignore the procedurein the service manual): 1: SELECT ADJUST PAGE F ON THE REM | ||
| Sony | CCDF77 | AF MICROCOMPUTER JIG DATA DOES NOT CHANGE | When using the AF Microcomputer Jig, the data does not changeon the LED readout. | ||
| Sony | SLHF750 | TENSION SPRING (REF 266) PART NUMBER | Servicer needs the type of spring as shown, Ref. No. 266 onpage 126 of the service manual. The part number 3-696-394-01 yields acoil spring from Kansas City Parts or from San Jose SSC stock. We needthe correct part number for the spring as shown in the | ||
| Sony | WMF707 | AUTOMATIC SCAN NOT LOCKING | When changing frequency range of tuner from Japanese toAmerican, according to Customer Information, the tuner feature of lockingonto strong station signals is lost. When reverting back to Japanesefrequency range, the tuner will lock onto strong signals | ||
| Sony | CCDF70 | SUPERIMPOSER DISTORTION | When superimposer was engaged, picture would go intodistortion. This is the second camera with this problem. | ||
| Sony | CCDF70 | INCORRECT SLOW MOTION OPERATION | Slow motion operation erratic. | ||
| Sony | CCDF77 | PICTURE BREAKS UP AFTER WARM-UP | Picture breaks up after playing for a few minutes. If youspray component freezer on IC-201 picture comes back. | ||
| Sony | CCDF77 | CANNOT PERFORM BATTERY DOWN ADJUSTMENT | Battery down adjustment could not be performed. Founddefective IC-501. | ||
| Sony | WMF701C | NO POWER - NC-6WM RECHARGABLE BATTERY | Unit has no power. The internal Nicad battery (NC-6WM) wasnot drawing any current. | ||
| Sony | CCDF77 | WON'T PLAY, RELOAD, FF OR REW | Unit would load fine. When any function was used such asPlay, Record Fast Forward or Rewind, tape would start to move on take upside supply reel would not move tape would bind up unit would shutdown. | ||
| Sony | CCDF70 | PART NUMBER FOR (FP-134) FLEX BOARD | Need part number for FP-134 flex board. It is the flexboard that goes between SS-93 board and JA-42 board. -HQ COMMENTS: The part number is 162622911 | ||
| Sony | CCDF70 | DARK STREAKS RUNNING THROUGH CAMERA PICTURE | Picture from camera had intermittent dark streaks. Picturewas also darker than normal. |