Sony Repair Tips
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Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
STRAV23
|
Low right channel - shielding between tone controls loose | Shielding on the inside of the front cabinet between the bassand treble controls becomes loose. it then falls onto the tone boardshorting capacitor c551. | ||
| SONY |
CDX4040
|
Am tuning interval is 9 khz instead of 10 khz | Unit would tune am in 9 khz steps instead of 10 khz steps.on the bench, correct tuning occurred after pressing the reset button.the problem re-ocurred as soon as unit was installed back into the car. | ||
| SONY |
EXCD40
|
Am tuning interval is 9 khz instead of 10 khz | Unit would tune am in 9 khz steps instead of 10 khz steps.on the bench, correct tuning occurred after pressing the reset button.the problem re-ocurred as soon as unit was installed back into the car. | ||
| SONY |
KV32TW78
|
Picture flicker, (vert jitter) yoke wire touching magnets | When the set is cold the picture flickers for several seconds.after warm up the flicker stops, but it may flicker again after 20minutes. the problem is caused by interference getting into the cableharness going to the board from the yoke magnets. -hq com | ||
| SONY |
KV32TW77
|
Picture flicker, (vert jitter) yoke wire touching magnets | When the set is cold the picture flickers for several seconds.after warm up the flicker stops, but it may flicker again after 20minutes. the problem is caused by interference getting into the cableharness from the yoke magnets to the board. -hq comment | ||
| SONY |
KV32TS46
|
Picture flicker, (vert jitter) yoke wire touching magnets | When the set is cold the picture flickers for several seconds.after warm up it stops and may flicker again after 20 minutes. theproblem is caused by interference getting into the cable harness from theyoke magnets to the board. -hq comments: the prob | ||
| SONY |
HCDD108G
|
Incorrect part no for ic1201 - correct p/n 8-759-158-09 | The service manual lists the above part number and descriptionfor the pwr output ic (ic1201). if this part number is ordered, the partreceived will have 19 pins, and the unit requires an ic with 18 pins. theunit has la4705 installed in it, and this ic h | ||
| SONY |
SPPA20
|
Shuts itself off off after 1st call | Unit receives 1st message, then stops, kicks out ofanswer mode, counter goes blank. servicer had a previous sppa60 withsame symptom. microprocessor was changed per bulletin tel0088 - nohelp. unit was exchanged. symptom is intermittent, but happensfreq | ||
| SONY |
KPR53EX35
|
Zenith code does not operate channel up/down | Customer has zenith cable box st1600. using the zenith codeset the cable box channel up/down does not operate. hq comments: the zenth code set for this remote is only for the zenithtv's not the cable box. please have the customer use the learn function | ||
| SONY |
RMY110
|
Zenith code does not operate channel up/down | Customer has zenith cable box st1600. using the zenith codeset the cable box channel up/down does not operate. hq comments: the zenth code set for this remote is only for the zenithtv's not the cable box. please have the customer use the learn function | ||
| SONY |
KPR46EX35
|
Zenith code does not operate channel up/down | Customer has zenith cable box st1600. using the zenith codeset the cable box channel up/down does not operate. hq comments: the zenth code set for this remote is only for the zenithvcr's and video disc players not the cable box. please have the custome | ||
| SONY |
KV32TS46
|
Vertical jitter at turn on, replaced c334 ("m" board) | Set had severe vertical jitter at turn on, but wouldoperate normaly after a few minutes. asc located a bad capacitor c334off ic301/pin 32 on the m board. capacitor checked good, out ofcircuit, but was heat senitive in circuit. replaced with exact replac | ||
| SONY |
KV32TS36
|
Vertical jitter at turn on, replaced c334 ("m" board) | Set had severe vertical jitter at turn on, but wouldoperate normaly after a few minutes. asc located a bad capacitor c334off ic301/pin 32 on the m board. capacitor checked good, out ofcircuit, but was heat senitive in circuit. replaced with exact replac | ||
| SONY |
KV27TS36
|
Vertical jitter at turn on, replaced c334 ("m" board) | Set had severe vertical jitter at turn on, but wouldoperate normaly after a few minutes. asc located a bad capacitor c334off ic301/pin 32 on the m board. capacitor checked good, out ofcircuit, but was heat senitive in circuit. replaced with exact replac | ||
| SONY |
KV27TS32
|
Vertical jitter at turn on, replaced c334 ("m" board) | Set had severe vertical jitter at turn on, but wouldoperate normaly after a few minutes. asc located a bad capacitor c334off ic301/pin 32 on the m board. capacitor checked good, out ofcircuit, but was heat senitive in circuit. replaced with exact replac | ||
| SONY |
KV27TS29
|
Vertical jitter at turn on, replaced c334 ("m" board) | Set had severe vertical jitter at turn on, but wouldoperate normaly after a few minutes. asc located a bad capacitor c334off ic301/pin 32 on the m board. capacitor checked good, out ofcircuit, but was heat senitive in circuit. replaced with exact replac | ||
| SONY |
CCDF401
|
Snow picture, looked like heads/replace q102, va67 board | Playback snow only. looked like bad heads. | ||
| SONY |
EVDT2
|
Intermittent shut down/check cooling fan fg pulses | Intermittently would shut down, or not come on at all. fanmotor generates a fg pulse to turn on ic 853 and 854. | ||
| SONY |
STRD990
|
Unit inoperative - d957 faulty 8-719-933-41 | Unit is inoperative. cannot turn on and no relay click, no+5v regulator, q951 off. i found shorted diode d957. | ||
| SONY |
STRAV500
|
Ic board change, no service info | Having problem with ic board. stk pack (ic701) defective anddetailed service information for ic board not included in service manualfor str-av500 (only info for str-av700 included in s/m). |