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Modelo - Chassis
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | EXCD40 | SLOW EJECT CYCLE (REPLACE SW80, SW81, P/N 1-571-754-11) | The tuner operation was normal. When ejecting the CD, themechanism will move to the lock position, but the solenoid plunger 332will take thirty to forty seconds to engage to finish the eject cycle. | ||
| Sony | XK8D | PART # CORRECTION Q-652, SUPP. 1 (ORDER P/N 8-729-140-75) | The part number for Q652 is incorrect as listed insupplement 1. It lists Q652 as 8-729-188-23 which is a 2SD882. | ||
| Sony | TAE511 | UNIT INOPERATIVE - IC101 FAULTY, P/N 8-759-154-42 | The unit would not power up at all. The display control boardwas getting power but IC101 was not responding. | ||
| Sony | TAAV421 | UNIT INOPERATIVE - IC101 FAULTY, 8-759-062-41 | The amp would not come on at all. | ||
| Sony | STRGX67ES | NO AUDIO ON CHANNEL "A" FRONT SPEAKERS - RY703 1-515-741-21 | The unit did not have audio out of the A speakerterminals. The B speakers and headphones were OK. | ||
| Sony | TAAV421 | INOPERATIVE EXCEPT FOR LIGHT ON VOLUME CONTROL - CJ103 | The unit was inoperative, only the red light on the the volumecontrol was lit. | ||
| Sony | STRAV770X | UNIT INOPERATIVE - Q812 FAULTY, 8-729-119-79 | The unit was inoperative, it would not come on at all. | ||
| Sony | STRAV570X | HEAVY STATIC, SOUND IS NOT CLEAR - C418 SHORTED 1-124-478-11 | The unit had audio but heavy distortion on both channels. Ithought the problem was in the output section since the unit would go intoP mode when the volume increased slightly. | ||
| Sony | CDXU300 | SKIPS (REPLACE CHUCKING PLATE BRACKET, P/N X-3364-480-2) | The unit was skipping, had poor tracking, and made ascratching noise. I found the chucking plate was excessively wobblingwhile playing a disc. The chucking plate thrust plate (no reference # inservice manual) had an indentation worn into the nylon shee | ||
| Sony | SLV595HF | NO AUTO/MANUAL TRACKING OPERATION: CONTROL SWITCH BLOCK | The customer complained the auto/manual tracking is notworking properly. When verifying the complaint, I discovered the recbutton, when pressed, would turn off the unit. | ||
| Sony | SLV595HF | NO REM CONT OP/SWITCHES BET VID & TUNER:SWITCH BLOCK CONT(1) | Intermittently, when playing a video tape, the unit wouldswitch to TV tuner function. The tuner function would last for less thanhalf a second. Also, the remote control receiver function was totallyinoperative. | ||
| Sony | CCDV5000 | VERY DISTORTED REC. PICTURE/REPLACE C-451, PC-35 | The unit will play pre-recorded tapes with some noise. Ireplaced the video head and playback was fine for pre-records but it wasstill very noisy for self-recordings. I found pin 7/CN-303 at about 0.9vinstead of 4.9v which was caused by a leaky C-451- s | ||
| Sony | BM75 | NO MOTOR MOVEMENT, WIRES TO IC501 OF SYSTEM BOARD CAME OFF | The motor would not rotate. All the input/output voltageswere present at IC501 on the system control board. | ||
| Sony | BM80 | NO MOTOR MOVEMENT, WIRES TO IC501 OF SYSTEM BOARD CAME OFF | The motor would not rotate. All the input/output voltageswere present at IC501 on the system control board. | ||
| Sony | CDPC715 | NO AUDIO/NO DISC TABLE ROTATION (REPLACE R340, Q-210) | The disc tray would not rotate. When you placed the discmanually into position, disc TOC was read and the disc played but therewas no audio output. |