Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
MDS101
|
Intermittent right channel - resoldered j501 | Found j501 had cold soldered joint. | ||
| SONY |
LBTG2000
|
No audio from tape - to connect cables from tape deck to main bd | Wires that lead from tape deck to main board not connected. | ||
| SONY |
LBTD550
|
No am no tuning - s611 cold soldered | Unit had no selection between am and fm and no tuning. found that s611 was cold soldered. | ||
| SONY |
HCDH50
|
No display/no functions - replaced q735 | No display no functions, missing 5.9volts at q735. | ||
| SONY |
HCDG2000
|
Cd door won't open - resoldered s221 (cd open/close switch) | Unit would not open cd door. troubleshooting found that s221 was not soldered from manufacturer. | ||
| SONY |
HCDD260
|
No audio - resoldered ic 1101 pins 7 and 36 (input l & r) | No audio output. ic1101 pins 7/36 | ||
| SONY |
HCDD250
|
No left audio out - soldered no 701 on power amp board | Unit had no left audio. visual inspection found no 701 jack on power amp board not soldered from manufacturer. | ||
| SONY |
HCDD1086
|
No tape motion - r538 open | Both tape decks would not run. found negative 6v on positive tape motor terminal. found series resister r538 open. | ||
| SONY |
HCDC33
|
Doesn't open, deck b won't recd - realign mech,repc cable 63 | Cd player doesn' open tape b doesn't record. | ||
| SONY |
HCDC33
|
Door jammed - realign cd mech | Cd door jammed, display no light on cd section. | ||
| SONY |
HCD241
|
No audio headphones or speakers | Unit had no audio (relay ry801 not activated). found 5.5von pin 6 ic906. | ||
| SONY |
HCD241
|
No power, only function led works - replaced q901 | Unit showed no power except for tuner led. power relay ry901not clicking. | ||
| SONY |
DTC690
|
Intermittent power - resoldered q905 +5v regulator | Unit went on and off as main board was touched. found baseof q905 cold soldered. -solution :resoldered q905. | ||
| SONY |
CDPC745
|
Cd drawer inoperable - replaced rotary gear | Drawer won't open because rotary gear ref. 56, part #495728401, will not allow carousel to make a complete revolution. | ||
| SONY |
CDPC335
|
Broken post for lever ref #111 - see s/b hfp 365 | Post for set lever ref #111 breaks from chassis causingdrawer problems. | ||
| SONY |
CDPC245
|
Intermittently does not recognize discs | Intermittently, unit will not recognize disc. occurs inshuffle mode or checking discs. unit will load and chuck discs w/oproblem. no problem with alignment as describe in sb csa13/#390.turntable appears to rotate a bit too fast. logic from disc sen | ||
| SONY |
XRU330
|
Intermitent or no audio (found cold solder on r118 and r120) | No audio or intermittent audio. found cold solder joints onr118 and r120. | ||
| SONY |
XRU220
|
Intermitent or no audio (found cold solder on r118 and r120) | No audio or intermittent audio. found cold solder joints onr118 and r120. | ||
| SONY |
XRC410
|
Tape ejects soon after loading (cleaned oil on reel sensors) | Unit takes tape in, plays for 15 secs., then ejects tape.opened mech and found a drop of oil on one of the reel sensors on reelsensor board. | ||
| SONY |
XR430
|
Unit dead (found broken ground between cn551-8 & d553/d554) | Unit dead, would power up with 13.5 - 14 volts applied,however below 13.5 unit would not respond. note: compared this unit to anxr340 and the xr340 powered up below 12 volts. |