Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CCDF45 | DOES NOT RECORD | There was no 5V at pin 55 of IC-203 on CV-8 board. Thebase of Q-210 was 5.1V and would not go to 4.4V. | ||
Sony | KV27TS20 | VERTICAL FOLDOVER IN MIDDLE OF SCREEN, REPLACE R-543 | Unit had foldover in middle of picture vertically. Drivewaveform and feedback waveforms were incorrect. R-543 changed value from27K Ohm to 35K Ohm. Resistor is in the feedback circuit. | ||
Sony | KV27TX20 | SNOWY PICTURE, C-102 SHORTED | The picture was extremely snowy on all stations. AGC lineread 0V. | ||
Sony | KV32XBR10 | POWER SWITCH MARKING IS COMING OFF | Marking on bezel assembly is coming off. Other models havethe same problem. | ||
Sony | STRAV950 | CANNOT TURN ON USING REMOTE, SHORT BETWEEN PINS 7,8 CNP-822 | When unit is in standby mode, the remote will not turn onthe unit. All other remote functions work, once the unit is on. | ||
Sony | CPD1304 | NO BLUE - CPD MONITOR | No blue. | ||
Sony | CCDF55 | PART NUMBER FOR EJECT SWITCH | Servicer orders part number 1-571-275-31 (eject switch)and gets physically incompatible switch. -TO TOKYO: Can you check if this is the correct part number?Thank you in advance for your help. -HQ COMMENTS: Correct number is 1-572-284-11. See FPR L1167. | ||
Sony | RM788 | NEED SERVICE MANUAL FOR RM788 | Service manual for KPR-46EX20 states that the service manualfor RM-788 will be issued separately. -HQ COMMENTS: Tokyo will not be making a service manual for this remote.If service is needed, the only parts which are available are:1-465-503-11 Remote RM | ||
Sony | CCDTR5 | TEST CONNECTOR FOR CCD-TR5 | Part number for test connector. -TO TOKYO: Is there a part number available for a test connector tomate with CN-204 on the VS-22 board? It may help in servicing theCCD-TR5. Thank you in advance for you help. -HQ COMMENTS: This jig should be available | ||
Sony | CCDF30 | PART NUMBER FOR FLEX CONNECTOR FP-118 | I need the part number for the flex connector markedFP118 that connects the capstan motor to the SS-86 board. | ||
Sony | CDXA30 | UNIT WILL NOT PLAY THE DISC | Will not play disc. Found 1.0V DC on negative side of DD1(DC-DC Converter). Checked for short between outputs and Grd all OK.Installed new DD1 anyway and tested operation. Unit played for 1-2 min.and then DD1 failed again. Removed CNJ2, CNJ1, CNJ4, a | ||
Sony | GENERAL | SOLDERING IN LESS TIME | Improvement in soldering technique. | ||
Sony | KV8AD20 | NO AUDIO (INTERMITTENT NO AUDIO) | The unit has no audio, picture is ok. | ||
Sony | KV8AD10 | NO AUDIO (INTERMITTENT NO AUDIO) | The unit has no audio, picture is ok. | ||
Sony | CDX7580 | INTERMITTENT OPERATION | The unit does not work when plugged in or intermittentlyshuts off. The metal used in the connector pins is too soft and does notretain its spring, compromising the connection. In addition, the rearpanel of the sleeve is only attached on the sides, not |