Sony Repair Tips
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Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 | ||
| SONY |
SLHF870D
|
No audio | No audio on playback or it takes about a minute before audiocomes on playback. normal sound during tuner reception. | ||
| SONY |
CDPC401
|
Part number for remote rm-d505 | The cdp-c400 and c401 is supplied without a remote control.since this unit has a remote control receiver on the front panel, whichcommander should be sold to the customer if they want one? -hq comments: please sell the customer the remote commander rm- | ||
| SONY |
CDPC400
|
Part number for remote rm-d505 | The cdp-c400 and c401 is supplied without a remote control.since this unit has a remote control receiver on the front panel, whichcommander should be sold to the customer if they want one? -hq comments: please sell the customer the remote commander rm- | ||
| SONY |
CCDF35
|
Intermittent shutdown | Unit comes in with intermittent shutdown. | ||
| SONY |
CDXR79
|
Service bulletin eratta csa-14 #157 | Car stereo csa-14 #157 contains two errors. line 2 of thesolution states (pin 4 of ic309), this should read (pin 4 of ic390). thecircuit diagram shows the added cap with the positive lead connected toground. this is backwards. with the cap installed | ||
| SONY |
CDXR77
|
Service bulletin eratta csa-14 #157 | Car stereo csa-14 #157 contains two errors. line 2 of thesolution states (pin 4 of ic309), this should read (pin 4 of ic390). thecircuit diagram shows the added cap with the positive lead connected toground. this is backwards. with the cap installed | ||
| SONY |
CCDTR5
|
Intermittent caution light | Found that unit loaded, recorded but on playback (after zeromemory of about 10 minutes) picture was all snow except a dark 1 inch lineat top. after further inspection found that guides would not load arounddrum causing tape to ride up pinch roller. uni | ||
| SONY |
KV27XBR10
|
No picture, replaced crt, pins 5 & 6 inside crt shorted | No raster. set had no video present at pins 20, 22, 24 ofic-301. i suggested that the voltage on the crt socket should be checked.pin 5 of crt had only 115 vdc on it. further checks revealed that pin 5& 6 in crt were shorted together. the servicer ha | ||
| SONY |
KPR46CX10
|
Clock runs fast, see s/b tvp088 | Clock runs fast. -hq comments: please refer to service bulletin number 88. |