Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | KPR46CX10 | WHITE BALANCE, SEE SM CORRECTION # 1 | Several complaints from servicers about incorrect whitebalance. Service manual does not contain white balance adjustmentprocedure. -HQ COMMENTS: For the White Balance Adjustment Procedure see KPR-46CX10/Correction-1, P/N 9-964-100-91. | ||
Sony | TCS430 | HEAD WIRE TOO THICK | Shielded cable from the PC board to the tape head opens on onechannel. Wire I have will solve the problem but it is too thick and in-terferes with the mechanism and buttons of unit. Not provided with anykind of head wire to solve these problems. Is or | ||
Sony | SSM910 | WRONG PART NUMBER | IC-501 is listed in the manual incorrectly as 8-729-262-72. -HQ COMMENTS: The correct part number is 9-991-577-01. | ||
Sony | XK8D | PCB CHANGE: MOTOR, REGULATOR | The Motor PCB and the Regulator PCB are no longer availablefrom Kansas City Parts. Newer units have a combination type of PCB. | ||
Sony | KV27SXR10 | HIGH PITCH SOUNDS, REPLACED YOKE SEE SB #0114 | High pitch squeal. | ||
Sony | CDXR77 | REPLACEMENT OPTICAL BLOCKS | Replacement blocks coming through with pin 3 and 4 solderedtogether on 12 pin flex connector. This is just a little drop of solderwhich can easily be overlooked and cause the block not to work wheninstalled. This also is true on other models. | ||
Sony | SLV70HF | NO PLAYBACK OF SELF-RECORDED TAPES | When playing back a self-recorded tape, a picture can only beseen in the scan modes. Pre-recorded tapes playback ok. | ||
Sony | STRGX5ESII | UNIT RESETS WHEN VOLUME DOWN PRESSED ON REMOTE | When the Volume Down button is pressed on the remote, the unitgoes into reset and comes back on. All else is ok. | ||
Sony | EDV9500 | C/R PICTURE SHIFTED TO THE LEFT | In the Cue or Review mode the picture is shifted horizontallyabout 1/2 inch to the left. | ||
Sony | SLV70HF | RECORD LEVEL VOLUME CONTROL HAS NO EFFECT | The record level volume control has no effect on audio recordlevel. The sound is recorded very loud. | ||
Sony | KV27TS30 | NO PICTURE, SHORTED PICTURE TUBE | G-2 shorted. | ||
Sony | CCDTR5 | LOW LUMINANCE ON PLAYBACK | Unit had low luminance level when playing tapes recorded withthis machine prerecorded tapes played fine. Pin 24 of IC503 had luminancelevel of about 1 volt. pin 25 level was 0.6 volts. | ||
Sony | SLHFR70 | NO PB PICTURE (NO DRUM ROTATION) | Drum motor will not rotate. | ||
Sony | CCDF70 | DOES NOT EJECT | Does not eject cassette or does not open when empty. | ||
Sony | KV27AVR | ADDITIONAL CIRCUIT BOARD | Servicer had unit that would function properly if unplugged &plugged in again. However, if unit was turned off with power switch, thenback on with power switch no functions would operate. Servicer found anextra circuit board assy. in the unit (not in S |