Dicas Reparação
Modelo - Chassis SL2000
Pesquisa: SL2000 Enviar Dica Resolvida
Resultados 17
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SL2000 | NP-1B BATTERY WON'T CHARGE IN AC220: SEE FPR K0682 | Parts deptartment is subbing NP1B Battery from B & P groupfor original NP1 for this portable Beta VCR. However, the dealer iscomplaining that customers' AC adapter won't recharge NP1B at all. Willsomething else work or can we change something in AC220 | ||
| Sony | SL2000 | CAPSTAN SERVO WILL NOT LOCK ON COLD START | Capstan servo will not lock. Adjusted capstan free speed andFG amp. Unit will play all day with no problem. The next morning thesame problem occured. I thought the problem was heat related. Sprayedfreeze mist and found IC-412 and IC-408 very sensiti | ||
| Sony | SL2000 | VERY INTERMITTENT SHUTDOWN IN PLAY MODE | In Play mode the unit will shutdown (go to Stop mode) veryintermittently. | ||
| Sony | SL2000 | CASSETTE WILL NOT STAY LOADED-CANNOT CLOSE CASS. COMPARTMENT | Reference item number 372 on page 4-8 of SL-2000 servicemanual becomes intermittent in operation and adjustment of position doesnot solve the problem. | ||
| Sony | SL2000 | CHANGES SPEED FROM BII TO BIII AND VICE VERSA | With self-recorded tapes speed changes during normalplayback. If unit is on PAUSE, then released, capstan speeds upand accumulates tape then shuts down. Works fine with pre-recorded tapes. -SOLUTIONS: Any suggestions? -HQ COMMENTS: With a unit this | ||
| Sony | SL2000 | PART NUMBER FOR LEVER AT TOP OF PAGE 4-14 IN SERVICE MANUAL | Need part number of lever used in cassette compartment lockassembly. -HQ COMMENTS: Part number is X-3669-366-0. A service bulletin will beissued. | ||
| Sony | SL2000 | PINCH ROLLER ASSEMBLY | X-3669-307-0 subs A-6759-344-A will not physically fit. -HQ COMMENTS: The spring must be replaced with the pinch roller. Theoriginal spring is larger and will not allow the replacement pinch rollerto fit properly. | ||
| Sony | SL2000 | UNIT SPILLS TAPE THEN SHUTS DOWN | Unit would spill tape and then shut down. Capstan would runvery fast. Inspection revealed no FG pulse at TP-405. I found C429 tobe the cause of the problem. It was not open or shorted. Problem valuechange. | ||
| Sony | SL2000 | DRUM WILL NOT LOCK. | The drum would not phase lock and the drum free speed seemedto only have a marginal range. We found the problem to be caused byC409 which is part of the R/C for the drum free speed. It was open. | ||
| Sony | SL2000 | SUBSTITUTE PINCH ROLLER | When this new substitute part pinch roller X-3669-307-6 isinstalled, the adjustment of the pinch closing limitter (Step 3-11 Page3-11) cannot be made to fall within the spec. This will cause a veryintermittent jamming of the pinch roller. | ||
| Sony | SL2000 | NO OPERATION | Unit would thread w/o cassette. Threading motor would notturn off at threading end. Commands (play, etc) were accepted (LED wouldlight) but no operation. After 8 sec unit would go into shutdown, witheject light on. Servicer had previously replaced IC | ||
| Sony | SL2000 | NO PLAY OR RECORD, SHUTS DOWN | Brake solenoid would energize or turn on. Solenoid and Q602got hot. Base of Q602=12, C=5.5V. Q602 is a PNP transistor. The CBleakage kept it on. Q604 was open. | ||
| Sony | SL2000 | UNIT LOOSES DRUM LOCK | Unit would go into a drum loss. About every 5 to 10 seconds,picture would break up. Looked like a capstan loose. Found IC405 defec-tive. | ||
| Sony | SL2000 | P/N FOR SL-5146 CAPSTAN PERPENDICULARITY JIG | The instructions provided with P/N A-6759-172-A chassis assymechanical note that an alignment jig is necessary for proper adjustmentof capstan shaft perpendicularity. What is P/N for jig (SL-5146)? -HQ COMMENTS: The P/N for the SL-5146 capstan shaft pe | ||
| Sony | SL2000 | UNIT WILL NOT WORK ON BATTERY POWER | Unit will not work on battery, but works with TT-2000. |