Sony Repair Tips
Search: sony
Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
BI85
|
Does not go into dic/listen, replaced flywheel | Rewind and fast forward work fine. dictate and listenmodes intermittently will not engage due to missing teeth on flywheelgear. | ||
| SONY |
XRU770
|
Unit had no backlights or display, caused by defective q526 | Unit functioned, am/fm/tape had audio but no display orbacklights. | ||
| SONY |
XR5600
|
No audio (resoldered ic901) | Unit has no audio. found cold solder and not enough solderon ic901. | ||
| SONY |
XR5600
|
No audio from tape | No audio in tape mode. there was no 8v going to pin 8 of ic401. found c427 was inserted backwards at the factory. | ||
| SONY |
EXR10
|
Display missing segments (re-soldered pins on lcd801) | Display is missing segments, found display to be coldsoldered. | ||
| SONY |
EXR10
|
No audio, am/fm (replaced c351 which was leaking) | Unit went into mute when radio functions were being used.this was caused by c351 leaking and allowing voltage onto base of q352,thus turning on the mute circuit. | ||
| SONY |
CDXU6260
|
Telephone mute activates by itself (check d519 & d520) | Fpr #o3325 recommends that you change ic503. bryan blalock atrobert's service, knoxville, tn reported that you should check the diodesd519 & 520 before you do this. either of them being shorted or leaky cancause telephone mute to activate, thus changin | ||
| SONY |
CDXU6260
|
No audio (repair open trace on main board) | The unit has no speaker or preamp audio. | ||
| SONY |
CDXU6260
|
Distorted cd audio (replace ic301, p/n 8-759-093-98) | When playing cd's, audio will have a crackling/ scratching sound to it. | ||
| SONY |
CDXU404
|
Head unit shuts down when changer connected | The head unit would shut down when the changer was connected.found d652 shorted, sending the clock line to ground. | ||
| SONY |
CDXU404
|
Will not accept cd | The unit will not load or eject cd's. the gear assy rollerspins but the roller (lower) does not, so the cd is not drawn onto themech. | ||
| SONY |
CDXU404
|
Will not accept cd (replaced dr gear, p/n 3-364-432-01) | The slider (dr) assembly moves freely back and forth. foundthe tab on gear (dr) broken off. | ||
| SONY |
CDXU300RF
|
Won't play, elevator jammed (re-aligned bent chassis) | Md elevator mech. jammed, would not raise. found chassis bent in front damper. the x-lever assy was hitting chassis. | ||
| SONY |
CDX600DSP
|
Extension cables available (order p/n j-2502-011-1) | Do we intend to provide a cable to connect the board and themech. for service purposes? -hq comments: the cables are available under p/n j-2502-011-1. see carstereo bulletin # 325 for details. | ||
| SONY |
CDX5470
|
Extension cables available (order p/n j-2502-011-1) | Do we intend to provide a cable to connect the board and themech. for service purposes? -hq comments: the cables are available under p/n j-2502-011-1. see carstereo bulletin # 325 for details. | ||
| SONY |
CDX5470
|
Discs don't load, re-engage st lever with lever in top cover | The unit will not load discs. found that the st lever (ref.136) had become dis-engaged from the slot in the metal lever which is partof the mechanism top cover. | ||
| SONY |
CDX5470
|
Part number addition: fe601 (order p/n a-3282-000-a) | The service manual does not list a part number for the tunerfe601. | ||
| SONY |
CDX5460
|
Would not load disc, caused by shorted d523 | Unit would not load a disc. | ||
| SONY |
CDX5270
|
Discs don't load, re-engage st lever with lever in top cover | The unit will not load discs. found that the st lever (ref.136) had become dis-engaged from the slot in the metal lever which is partof the mechanism top cover. | ||
| SONY |
CDX5270
|
Part number addition: fe601 (order p/n a-3282-000-a) | The service manual does not list a part number for the tunerfe601. |