| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SLV770 | CRACKED MA-181 BOARDS ON SLV-770/920 | Due to large number of broken traces, the MA-181 must be replaced. | ||
| Sony | KV32HSR10 | NO PIN CUSHION CORRECTION AND R518 IS OPEN, L507,R518 | Unit came in with a severe pincushion problem, R518 foundopen, the new replacement resistor burned immediately. Found the value ofL507 had changed. Appears excessive AC current passing thru the resistordue to the change of impedance of L507. | ||
| Sony | KV27XBR37 | NO OPERATION, REPLACED TUNER & APPLY S/B 246R1 | No picture, sound. | ||
| Sony | KV27V10 | NO COLOR, REPLCED COMB FILTER | Picture clear with no color traced color circuit. Check video signal input to CM401 is no problem, but no color siganl output from comb filter. | ||
| Sony | KV27TS20 | DARK PICTURE, REPLACED D518 AND R587 | Dark picture | ||
| Sony | KV1993R | CB INTERFERENCE | CB interference heard from the speaker, even when the set isoff. -HQ COMMENTS: Please refer to service bulletin No. CTV288R. | ||
| Sony | KV13TR29 | NO PICTURE, REPLACED IC301 | TV has sound but no picture. | ||
| Sony | KP53XBR35 | TV DOESN'T WORK WITH REMOTE CONTROL, INFRARED SONSOR | Customer can not operate TV with remote control. | ||
| Sony | GENERAL TV | SOLUTION FOR HIGH PITCH NOISE FORM DEFRECTION YOKE | High pitch noise(squeal) come from defrection york. | ||
| Sony | FD510 | NO POWER, RE-SOLDERED AC PLUG. | Found ring cracks on AC power plug. This is a common problem Factory needs to improve soldering of this olug. | ||
| Sony | SPPQ210 | LOW BATTERY AFTER CHARGING. | Customer states they have low battery after charging for longtime. | ||
| Sony | SPPQ200 | LOW BATTERY AFTER CHARGING. | Customer states they have low battery after charging for longtime. | ||
| Sony | SPPA5000 | LOW BATTERY AFTER CHARGING. | Customer states they have low battery after charging for longtime. | ||
| Sony | SPP2100 | LOW BATTERY AFTER CHARGING. | Customer states they have low battery after charging for longtime. | ||
| Sony | SPP2010 | LOW BATTERY AFTER CHARGING. | Customer states they have low battery after charging for longtime. |