| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | XRC210 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | XR6450 | REMOVING KEYSWITCHES (USE PYRO-PEN JR. ON SETTING # 1) | The keyswitches may be difficult to remove without damagingthe PCB. | ||
| Sony | XR6450 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | XMC2000 | NO AUDIO (FOUND Q952 AND PCB TRACES DAMAGED) | No audio. Found Q952 severely overdissipated, and severaltraces on the PCB were overdissipated and lifted from the board. | ||
| Sony | XKR100 | REMOVING KEYSWITCHES (USE PYRO-PEN JR. ON SETTING # 1) | The keyswitches may be difficult to remove without damagingthe PCB. | ||
| Sony | XKR100 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | XESC1 | COMPATIBILITY INFO: IC104/IC501 | The original IC104 is no longer available, and is beingreplaced with type CXD2500BQ which is not compatible with the originalIC501. | ||
| Sony | MDXC150 | IMPROVING DISPLAY READABILITY (CHANGE R966: 6.8K TO 4.7K) | Customer may complain that it is difficult read the display. | ||
| Sony | MDXC150 | REMOVING KEYSWITCHES (USE PYRO-PEN JR. ON SETTING # 1) | The keyswitches may be difficult to remove without damagingthe PCB. | ||
| Sony | MDXC150 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | GEN-CAR | POWER HARNESSES FOR SERVICING CAR STEREO AVAILABLE FROM NPC | Customer often send in his car stereo for repair withoutincluding the power harness. The original harnesses supplied with theproduct are usually from NPC, but are costly and there are many differenttypes. | ||
| Sony | EXR21 | REMOVING KEYSWITCHES (USE PYRO-PEN JR. ON SETTING # 1) | The keyswitches may be difficult to remove without damagingthe PCB. | ||
| Sony | EXR21 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | EXCD90 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
| Sony | EXCD60 | TEST MODE ERROR CODES EXPLAINED (SEE CAR BULLETIN # 373) | Error codes which are not explained in the service manualsometimes appear on the display when operating the unit in the test mode. |