Sony Repair Tips
Search: sony
Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
HTCD159
|
Auto shutoff produces excess slack in tape | Auto shutoff produces excess slack in cassette. several unitsproduce symptom. -hq comments: to date, there have been no reports of this unit damagingtapes. we will keep an eye on this to see if a problem develops. | ||
| SONY |
HST231
|
Control board | Replacement board has different equalizer controls rv301-305. original had leds. replacement doesn't. fyi: ref. w4179711, replaced mcb (control) but customer came back sayingthe graphic e.q. knobs don't light up like they did before. orderedanother a | ||
| SONY |
HCDH51M
|
No display/tape functions scrambled - repl ic201, d907 | There was no display. tuner and cd player functions normalbut tape player functions were scrambled. | ||
| SONY |
HCDD108G
|
Cd will not load/unload - repaired open trace on bd board | The cd would not load or unload a disc. all other functionsworked correctly. | ||
| SONY |
HCDC55
|
Not playing discs | I need information how to run cd deck off the chassis assy(extension cables) and procedures for removal of optical block assy.your assistance is greatly appreciated. -hq comments: this unit having just been released (6/94) we have nosupplements or adden | ||
| SONY |
HCDC55
|
How to replace the optical block | Need assistance how to replace the optical block, reallyeasy. not to spend more time to disassemble the whole tranport and set. -hq comments: there is a fair amount of disassembly required to accessthe optical block in this unit. we have faxed tokyo req | ||
| SONY |
HCDC50U
|
Need extension cable to align cd - see s/b hfp #407 | It is very difficult to align the cd mech. in this unit.there needs to be an extension cable or jig to hold the cd section foralignment. -hq comments: we will fax tokyo and inform them about this situation.a s/b has been issued (hfp #407) with a new ex | ||
| SONY |
HCD541
|
Need part # for reel cap | Reel cap is shown in manual as not supplied. we need thepart #. | ||
| SONY |
DXAH2750
|
Fan run constantly - replaced ic910 | Fan runs constantly. | ||
| SONY |
DXAH2750
|
Power on is inoperative for several seconds after turn-off | Operator complained that unit would not turn on again, untilseveral (up to 10) seconds after turn-off. if he pushed the power buttonimmediately after turn-off nothing would happen. | ||
| SONY |
DXAC70
|
Will not turn on - replaced defective ic821 | The standby light is on but unit will not turn on. found pin8 of ic901 at 0 volts. this needs to be +6.8v. by opening traces andmonitoring the volume found the on/off switch of ic821 pin 28 notfunctioning. checked all required for processor, all ok. | ||
| SONY |
DTC700
|
Loading problem - replaced mech control ic312 | Unit was not loading the tape and tape compartment was openingagain out after it closed. it was acting like the end loading switch was | ||
| SONY |
DTC59ES
|
Can't find tracks on ams - re-aligned mech, adj back tension | When doing forward or reverse search unit will loose count andstop. | ||
| SONY |
DTC59ES
|
Unit goes into caution -refer to fpr#p1417 | After (rw) rewind, unit goes into caution. when in the stopposition if you press play, nothing happens. if you hit the open/closebutton twice the unit will function. you can also reset the systemcontrol by unplugging the unit to return to normal opera | ||
| SONY |
CDPX222E
|
Goes into shuffle mode at power up - replaced ic401 | Unit goes into shuffle mode when at turn on and no play. | ||
| SONY |
CDPC705
|
Intermittant shuffle - re-greased disc tray washer | Shuffle function will forget disc (the disc willintermmitantly not align properly with bu bracket and display will read nodisc) | ||
| SONY |
CDPC322M
|
Disk tray closes after 3 seconds - open trace on near s702 | The unit intermittently closes disk tray after 3 seconds. | ||
| SONY |
CDPC322
|
Jerky tray, open close movement - lubricated mechanism | Jerky tray motion at open, or close command. | ||
| SONY |
CDPC235
|
After warm up, display blinks and stop playing | After unit warmed up, display blinks and stop playing duringtrack change and look for another disc. after intensive trouble shooting,we found a defective diode in positive 9.5v supply. if 9.5v supply dropsto below 6.8v, unit will reset. we think, diode is | ||
| SONY |
CDPC235
|
Table keeps rotating with less than 3 discs | With less than 3 discs in unit the table will continue torotate unless you put some pressure on the turntable to slow it down.with 3 discs it will detect the discs and play them. with 1-2 discs itwill not detect the discs and play unless you put slight |