| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| 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. | ||
| Sony | CCDTR5 | Y AND C LINES REVERSED IN SERVICE MANUAL | On page 56 of the service manual the Y and C lines are shownreversed at W303. They are correct as shown coming out of IC-301. | ||
| Sony | SLV373UC | NO FUNCTION AFTER TURN ON | Unit would turn on, power lamp turns on, counter resets to 0,clock works. Unable to enter any other function. Found problem to be thepower supply. Power supply, is ordered as a complete assembly. This wasa little tricky. If you looked at the data li | ||
| Sony | CCDF55 | ERROR ON SERVICE MANUAL PAGE 80 | No Playback or Record this was customer's complaint. Wouldnot playback picture checked pin 16 CN-501 on SS-100 board no PlaybackRF. After further checking, Playback RF in actually pin 17. -HQ COMMENTS: Please correct your service manuals (Page 80) to | ||
| Sony | CCDF55 | STRANGE CHARACTERS IN VIEWFINDER DISPLAY | |||
| Sony | STRGX5ESII | WHEN REPLACING POWER PCB, POWER RELAY CHATTERS CONTINUOUSLY | When replacing the power supply board (because it has beencracked), where CN-802 (Pin 4) and C-817 or C-819 are located the tracesare connected together. You have to cut this trace otherwise your powerrelay will chatter continuously. | ||
| Sony | BM815 | ERROR IN SERVICE MANUAL | Referring to page 20 of service manual, schematic showsPH901S, PL1-13 T side and PH902T. PL1-13 S side. S indicatingsupply and T indicating TAKE-UP. The descriptions of components are re-versed. Page 17 indicates S going to CN-801 pin 2. T going to | ||
| Sony | CPD1304 | INCORRECT PART NUMBER | Part number for RV-205, 1-238-722-11, does not exist in thepart master file. -HQ COMMENTS: You are correct this part number does not exist inthe KCP master file. However, I have checked in WRPC and the part is infact a valid number.Try ordering the par |