Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CPD20SF2
|
Dead, power switch doesn't respond | Unit has no power except 16v at d671 and 8v at d673 at inputof ic606. missing 5v standby voltage at output of ic606. | ||
| SONY |
CPD17SF2
|
Missing colors or no pix due to video cable | Short section of (partially rigid) rgb cable betweencomputer d-sub 15 connector and in-line noise filter is flexed and bentcausing loss of color. bent wires pulled loose inside the d-sub 15connector. cables on 2 units showed signs of being pressed bet | ||
| SONY |
CPD17SF2
|
D board mount hole cracks | D board has stress cracks in and around the two screwmount holes on each side of the board. one hole is next to r620 and theother is next to r496. also applies to s/n 2108587, 2103926, 2103924,2108593, 2108592, 2103927. | ||
| SONY |
CPD17SF1
|
Uneven focus | Center and edge focus would change form mode to mode. | ||
| SONY |
CPD15SX1
|
Rear cabinet loose | Rear cabinet (bucket) is loose. screw heads holding bottomlip broke through. cover held only by upper hooks may be safety issue. | ||
| SONY |
CPD15SF2
|
Control can't correct size, centrg, geom, etc. | Picture size, centering, geometry etc are incorrect. frontpanel control is inoperable or will not correct problem. | ||
| SONY |
CPD15SF2
|
No power up in standby | Unit would not power up in standby mode. | ||
| SONY |
ZSM1
|
Defective fop from stock | Could not adjust laser power on replacement fop. meter wouldfluctuate between both ends of teh scale but could not set powercorrectly. | ||
| SONY |
ZSM1
|
Would not load certain mini disks | Unit would not load certain disks. the mz1 would load thesame disks with no problems. | ||
| SONY |
WMSXF44
|
No radio function | Flex board between main board and tuner board bends and opens. replace with new flex board and problem will occur again. | ||
| SONY |
WMGX90
|
Tape keeps switching direction | Ic701 pin 32 missing 3 volts which turns q401/332 onwhich drive dc-dc and rotation detect. my problem is that ic701 is notlisted in manual and control board is not available in kc. | ||
| SONY |
WMGX300
|
Incorrect part number for motor - correct p/n is x33711691 | Incorrect part number for motor assy for this unit. -hq comments: please refer to correction-1 (p/n 9-959-645-91). in it youwill find the correct part number for the motor assy, which isx-3371-169-1. | ||
| SONY |
WMFS495
|
No tape function | Unit came in with no tape function. -solution :found belt off. replaced, ok, new belts seem too loose. | ||
| SONY |
WMDDT1
|
No audio | Unit had no audio. found output from ic401 pin 11 lookedmuddy, while charging ic401 i found c409/r409,c405 missing. | ||
| SONY |
WMDD9
|
Unit not shutting off - replace cam gear (ref 368) | Unit not shutting off. tape spindles keep running. when changing sides unit grinds. | ||
| SONY |
WMD6C
|
No audio - c235 torn off board with traces on new version | C235 and traces missing from unit on new version main boards, this is a common occurrance, usually just the cap is loose from solderlands. symptom no audio in one channel. | ||
| SONY |
TCDD7
|
No audio | Unit would play tape but no audio. | ||
| SONY |
MZR2
|
Won't play/record m-o disc (found m-o temp data re-set to 0) | The unit would not play or record m-o discs. have found thatabout 8% of the repairs to this model were for this problem. | ||
| SONY |
MZR2
|
Unusual characters in display | Unit had unusudal characters in display. (s 02e898) | ||
| SONY |
MZ1
|
Recorded audio is distorted in left channel | Records distorted audio in left channel only when using lineinput jack. mic and digital in recorded fine. sent a 1k tone into linein and looked at good waveform at pin 15 of ic303 and a bad waveform atpin 16. |