Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | ITK500 | COMPATIBILITY PROBLEM WITH PCB, TEL-KEY(NEW VERSION) | The new version of the PC BOARD, TELEPHONE KEY part number1-618-217-11 has only 8 wires out of its connector. The old board and theservice manual shows 10 wires out of the connector. Is there anycompatibility problem between the two boards? -HQ COMMEN | ||
Sony | SLV373UC | PART NUMBER FOR TK-7 BOARD | The part number in the Service Manual for the TK-7 board(1-634-742-11) indicates Part Not Found both in KC and RPC. Is this agood number? Can you please advise? -HQ COMMENTS: This board is not available as a replacement part. | ||
Sony | CDPC705 | TORN PRINT ON PCB | When you remove IC-102 with Pyro pen, too much glue has beenput underneath IC. When you try to remove the IC, the print tears up thecircuit board. -HQ COMMENTS: The glue used is necessary during the manufacturingprocess to secure the components to the | ||
Sony | CDPC85ES | TORN PRINT ON PCB | When you remove IC-102 with Pyro pen, too much glue has beenput underneath IC. When you try to remove the IC, the print tears up thecircuit board. -HQ COMMENTS: The glue used is necessary during the manufacturingprocess to secure the components to the | ||
Sony | CCDF30 | NO EJECT | Intermittent - won't eject or play. | ||
Sony | KV32XBR50 | EXCESSIVE HORIZONTAL SIZE (HOR. OVERSCAN),L501 | Q-505 (pin-out) and Q-503 (H-out) were both shorted. Whenreplacing these defective components, there was excessive horizontal widthon screen. H-size could not be adjusted to normal size. Found L-501shorted. Good coil reads 4.9 Ohms. Defective coil r | ||
Sony | CDPC75ES | TORN PRINT ON PCB | When you remove IC-102 with Pyro pen, too much glue has beenput underneath IC. When you try to remove the IC, the print tears up thecircuit board. -HQ COMMENTS: The glue used is necessary during the manufacturingprocess to secure the components to the | ||
Sony | XR7087 | PART NUMBER CORRECTION | The part number for the Knob Assembly TONE on page 17 (Ref 11)is incorrectly listed in the service manual. | ||
Sony | CCDF55 | INTERMITTENT SHUT DOWN | Unit would intermittently shut down after displaying head clogdetection. Further investigation showed the unit was unable to detectspeed during Cue and Review. Went to IC-507 pin 1 was 5V not 0V. Pin 2never went to 2.9V and pin 1 never output the dete | ||
Sony | CDPC75ES | ERRATIC DRAWER OPERATION AND NO PLAY | Drawer opens and closes but continues to attempt to load.After a few seconds, the motor cuts off but no focus search. If allowedto cycle without interference the drawer would open again. | ||
Sony | KV2791R | PICTURE IS DARK, REPLACE Q-356 | Original problem - unit was dead. After locating problem, nowpicture was dark. | ||
Sony | SBV900 | UNIT HAS NO OUTPUT | When checking voltage levels, I found the regulated +12 voltsto be missing out of IC-001 on the PW-92 power supply PC board. | ||
Sony | CCDTR4 | NO POWER | F-903 open - replaced and it opened again. Found short on VTRline C-522 shorted. | ||
Sony | CDP391 | DOOR WILL NOT OPEN - INTERMITTENT | Disk tray will not open. When tray is closed, S-191 load-outswitch has 2vdc (this is IC-201 pin 63) should be 5v when tray is closed. | ||
Sony | SLV555UC | PART NUMBER OF TENSION REGULATOR ARM ASSEMBLY | There is no reference or part number in the service manual forthe tension regulator arm assembly. |