| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV27XBR10 | HORIZONTAL LINES IN PICTURE, COLD SOLDERED C-546 ("A" BOARD) | Horizontal lines in picture sometimes on top sometimeson the bottom. Looks like retrace but in reality it is ringing. | ||
| Sony | KV32XBR65 | SET ALWAYS IN CHANNEL SCAN MODE, REPLACED CP110 | Servicer ran a call on unit at dealer, set was defectiveout-of-box. Set would intermittently go into channel scan. If anycustomer control button was depressed, unit would stop scanning, butwould not perform function related to button which was depresse | ||
| Sony | KV27EXR10 | VERTICAL LINES IN PICTURE, RESOLDER C-546 | Vertical lines in picture sometimes on top sometimes on thebottom. Looks like retrace but in reality it is ringing. | ||
| Sony | KV1997R | COULD NOT TURN ON UNIT MANUALLY, REPLACE R-617 | Remote ON/OFF works fine. Could not turn on unit manually,It took two pushes of power button to turn on unit. R-609 providesnegative supply when set is turned on. Once set is off, R-617 shouldsupply the negative voltage. Negative voltage was not pres | ||
| Sony | CCDF45 | MECHANISM CHASSIS | Guide sticking when unloading process begins. Apparently,chassis is different - substitute part number is X-3749-038-1. -HQ COMMENTS: Please refer to Service Bulletin CSV-3 189 | ||
| Sony | SSU310 | INCORRECT PART NUMBER - WIRE KIT | The above part number probably should be T-9690-012-A. Butneither part number is in the system. The part number for C-1, 3.9uF/50V,capacitor is 1-123-574-11. What is part number for L1, .27uH coil? -HQ COMMENTS: L1 and C1 are part of wire kit and mus | ||
| Sony | CDP590 | EF BALANCE ADJUSTMENT | Service manual shows EF balance and adjustment procedure, butdoes not give adjustment pot etc. Laser PU is preadjusted at factory andis not field adjustable. Service manual is in error. | ||
| Sony | CCDV8AFU | NO POWER ON CAMERA | No power on camera mode. Check pin 2 of CN-702, short toground. | ||
| Sony | EVS900 | NO POWER | No power to unit at all - assembly clock display. Found F-103 (DT-63) board open. Replaced F-103 and powerwould only stay on for about 5-10 seconds, then shutdown. CN-201/4 wasonly about 1.5 volts.It should be 9volts. | ||
| Sony | CCDF77 | AF MICROCOMPUTER JIG DATA DOES NOT CHANGE | When using the AF Microcomputer Jig, the data does not changeon the LED readout. | ||
| Sony | CCDF55 | AF MICROCOMPUTER JIG DATA DOES NOT CHANGE | When using the AF Microcomputer Jig, the data does not changeon the LED readout. | ||
| Sony | CDXR79 | SKIPS, DISPLAY E04 AND EJECTS | Unit would spin for about 20-21 minutes and then develop ahigh-pitched squeal. Sound would then start to distort, and EO4 wouldflash on display and CD would eject. | ||
| Sony | CDXR77 | SKIPS DISPLAY E04 AND EJECTS | Unit would spin for about 20-21 minutes and then develop ahigh-pitched squeal. Sound would then start to distort, and E04 wouldflash on display and CD would eject. | ||
| Sony | CDX7580 | SKIPS, DISPLAY EO4 AND EJECTS | Unit would spin for about 20-21 minutes and then develop ahigh-pitched squeal. Sound would then start to distort and EO4 wouldflash on display and CD would eject. | ||
| Sony | CDX7580 | UNIT DEVELOPES HIGH PITCHED SQUEAL AND SHUTS DOWN | After playing for a short time, unit would develop ahigh-pitched squeal and shutdown. After replacing optics, unit would notplay unless upside down. |