Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
SLV696HF
|
Power supply different -see q1727 for info on sr-470 p/s | Unit has same power supply as previous fpr for slv595hf. an sr470 power supply. we should try to get some information on them. it's causing customer relations problems due to not being able to repair. -note: serv | ||
| SONY |
SLV640HF
|
No pic on chan or line - resold l601 on ma214 board | No channel picture or line input picture. cold solder connection at l601 of ma214, 5v dc supply for ic601 input selector. | ||
| SONY |
SLV620HF
|
Int. goes to timer record/lcd flashing - resolder ic001 | Unit intermittently goes into timer record mode, lcd flashing. | ||
| SONY |
SLV595HF
|
Power supply different - see below | Unit has sr470 power supply. original manual shows sr370. couldn't find supplement for sr470 power supply. looked in some other models for supply but didn't find anything using this supply. do you have information o | ||
| SONY |
SLV585HF
|
Multiple problem - tourqe too high, repair brake | Tape roll at the end, audio drops out, scan tears ff only./ | ||
| SONY |
SLV575UC
|
Intermittent tuner - resolder cn001 | Intermittent tuner cutting out to blue screen (loosing station) discover cn001 on tu120 board aws broken loose at all soldering points. | ||
| SONY |
MDP500
|
Shuts down sfter power is pressed - replace short c018 | The unit shuts off immediately after power button is pressed. | ||
| SONY |
EVS550U
|
Errors in procedure for sp/lp switching adjustment | On page 174, section 9-4-4 (adjustment methods),steps 1-5 need corrections: service manual (wrong): correct procedure: ---------------------- ------------------- 1. set s110 | ||
| SONY |
EVA50
|
Won't eject won't play - replaced mode sw | After tape loads, nothing else happens. you cannot play the tape or eject it. | ||
| SONY |
EVA50
|
Not accepting tape - replaced cassette compartment | Unit loads tape down into chassis, then ejects tape out. drum not spinning. | ||
| SONY |
EDC55
|
Chroma noise on record/pb - leaky caps on vr-19 & vc-49 brds | Excessive red and blue color noise on record & pb. | ||
| SONY |
KV32XBR85
|
Supper woofer schematic missing from manual | Service manual does not have the schematic for the supperwoofer in it. -hq comments: the supper woofer is the same as in the kv-27ts29 manual. please refer to that manual for service information.tokyo will release a service manual suppl | ||
| SONY |
KV32XBR45
|
Crt p/n is for yoke | In the service manual back page the yoke p/n is listed as acrt. the second v901 is not the crt but the yoke p/n. | ||
| SONY |
KV32XBR37
|
No power but relay clicks, replaced c684 on d board | The unit has no power but relay clicks and has sound. | ||
| SONY |
KV32XBR100
|
Part number for the 50o extension cable, 1-900-800-86 | On page 12 of the service manual a 50p extension cable isshown between the ab and x board. there is no part number in theservice manual for this extension cable. -hq comments: the part number for this extension cable is 1-900-800-86. | ||
| SONY |
KV32SXR10
|
Intermittent red flashes in picture, re-soldered ic301 | Customer complaint of intermittent flashes of red in pictureset was sensitive to vibration or movement. -solution located cracked solder connections on ic301 also nm301, anddl301 and numerous connector sockets. resoldering corrected the problem. | ||
| SONY |
KV29XBR85
|
Picture smeared, replaced digital comb filter on b1 board | Picture smeared, largest areas had silvery blotches similarto effect caused by low emissiono n a crt. also noticed noise andherringbone in background. signal tracing showed a good video enteringdigital comb filter but noise at its output. | ||
| SONY |
KV27XBR45
|
Crt p/n is for yoke | In the service manual back page the yoke p/n is listed as acrt. the second v901 is not the crt but the yoke p/n. | ||
| SONY |
KV27XBR37
|
Low level hum, see sb 277 | Very low lever hum ~60hz coming from left and right speakerswhen volume is adjusted so that only 2 or 3 bars are visible on display.cannot hear hum in a room with normal activity, however, when room is veryquiet it is quite noticeable. problem: is due t | ||
| SONY |
KV27V55
|
No picture or sound but high voltage, ic301 | Tv turns on but no picture or sound only high voltage. whenscreen voltage increased on g2 horizontal line shows. measured verticaldrive, pulses missing from ic301 m board. |