| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDP22 | LASER DOES NOT COME ON | Laser would not come on. Replaced the block because saw 1.2Vat collector of power control transistor Q7 when play was pressed butnever saw 2v therefore thought Q7,IC1, and micro were good since changeoccured when play pressed. Problem same after new bl | ||
| Sony | CDX7580 | DISPLAY PCB DISLODGED | Display PCB becomes unseated from plastic clips that hold thelower edge of the board, causing no operation of several buttons on thefront panel. | ||
| Sony | BMC500 | SHUTS DOWN WHEN RECORD BUTTON IS PUSHED | Unit would shutdown when Record button was pushed. | ||
| Sony | CDX7540 | DISPLAY PCB DISLODGED | Display board becomes unseated from plastic clips that holdthe lower edge of the PCB, causing no operation of several buttons on thefront panel. | ||
| Sony | CDX44 | DISPLAY PCB DISLODGED | Display PCB becomes unseated from plastic clips that hold thelower edge of the board. This causes no operation of several buttons onthe front panel. | ||
| Sony | CDX6020 | DISPLAY PCB DISLODGED | Display PCB becomes unseated from plastic clips that holdlower edge, causing no operation of several buttons on the front panel. | ||
| Sony | CDXR79 | DISPLAY PCB DISLODGED | Display PCB becomes unseated from plastic clips that holdlower edge, causing no operation of several buttons on the front panel. | ||
| Sony | KV27XBR10 | SET KEEPS TURNING ON AND OFF, REPLACED Q-651 | Set would come up and then go into shutdown at one secondintervals. Power supply voltages followed this pattern. Found highleakage C-B of Q-651. | ||
| Sony | EVT801 | DOES NOT RECORD | Unit playback ok with pre-recorded tape. Would not record AFTsignal. Signal on pin 1 of IC-006 on V1-43 board was good but not pre-sent at pin 8. Changed IC signal came up very little but still notcorrect. Checking other pins, found pin 2 never chang | ||
| Sony | CCDF55 | NO VTR FUNCTION | Unit has camera functions but VTR is dead. Will not eject orload and if manually loaded will not function at all. | ||
| Sony | CCDF55 | PART NUMBER ERROR FOR S501 AND S502 | On FU-72 board the part numbers for S-501 (eject) switch andS-502 (Rem. Pwr.) switch are reversed. | ||
| Sony | KV27XBR10 | IC-51 HAS THE WRONG PART DESCRIPTION, SEE SUPPLEMENT # 4 | Service manual indicates part as BX-1393 (8-749-900-36).Servicer finds this part will not fit. Actual part in unit is CBX-1618-51(8-741-100-62). Has there been a production change? -HQ COMMENTS: Your servicer is correct. Tokyo is issuing a ServiceMan | ||
| Sony | GENERAL | INDICATION OF COMPONENT LOCATION ON FPRS | It is frustrating not being able to quickly locate a componentlisted in a field problem report. Since the report only describes thereference, number a tech still has to spend time to locate the componenton the schematic or the board. -HQ COMMENTS: This | ||
| Sony | CCDF55 | WHITE BALANCE ADJUSTMENTS | When doing the white balance adjustment in this unit (not thepreset adjustment), be sure to use the C14 color filter. | ||
| Sony | CCDF33 | WHITE BALANCE ADJUSTMENTS | When doing the white balance adjustment in this unit (notpreset adjustment), always remember that it should be done with the C14color filter on. |