Dicas Reparação
Modelo - Chassis SL20
Pesquisa: SL20 Enviar Dica Resolvida
Resultados 29
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| SYLVANIA | SSL2006 | INOPERANTE | D636 EM CURTO NA PLACA SMPS. | C Santos | |
| 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 | SL2005 | SOMETIMES CASSETTE COMPARTMENT WILL NOT STAY CLOSED | Reference number - item No. 372 on page 4-8 of SL-2000 servicemanual becomes intermittent in operation and adjustment of position doesnot solve the problem. | ||
| 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 | SL2005 | NO OPERATION WITH BATTERY | Unit would not work with battery but worked ok with AC input.When battery was installed, DC line measured 12 volts but quickly droppedto 1VDC when ON/OFF switch was pushed on. The set worked ok with batteryholder disconnected and external DC applied to | ||
| 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 | SL20 | SCANNING WOULD NOT STOP ON CHANNEL | In channel up or down mode, scanning would not stop onchannel. Scanning continued to end of range. H sync pulse to systemcontrol OK. | ||
| Sony | SL20 | SUB PART FOR IC201 | S/M lists IC201 as M54543L (8-759-600-24). The IC that isinstalled in the four units I have inspected is LB1640 (8-759-801-60).The LB1640 IC is a 10 pin IC, and the M54543L is a 9 pin IC. Are theseIC -HQ COMMENTS: Either one may be used. When using t |