Sony Repair Tips
Search: sony
Results: 20092
Results: 20092
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
XR2100
|
Part information corrections: knobs | Knobs not available as set as listed in sm. page 22 ref 1. | ||
| SONY |
MDX400
|
Unit won't load/play discs (replaced cables 214, 215, 216) | Unit won't read or play discs. display read please pushreset button. pushing reset produced no change. disassembling mech., ifound all three rotary flex boards pinched and torn in mechanism (ref. 214215, 216). | ||
| SONY |
EXCD50
|
Sw807-sw816 part numbers not in manual (p/n is 1-554-980-31) | Page 32 of service manual is missing switch part numbers. -hq comments: the part number is 1-554-980-31, as shown in servicemanual supplement 1, which is currently being distributed to the field(10/11/94). | ||
| SONY |
CDXU404
|
Loading roller slipping on shaft | Complaint: unit would not pull disc out of pack. saw discwould be pulled to roller and roller gear assy was being driven but rollerwas not turning. found no friction between roller and gear assy. (ref.165). removed old roller, found brown, dry powde | ||
| SONY |
CDXU303
|
Right channel has no audio (replaced lb201) | Cd plays ok, but only left channel has audio (no audio onright channel). found the ferrite bead on the jack board was broken. | ||
| SONY |
CDXA55
|
Proper orientation of jack flexible board | After disassembly of unit to check alignment, unit didnot work and wait appeared on controller. when power was applied, drslider would cycle and when magazine installed elevator would move but notrespond to controls. | ||
| SONY |
CDXA55
|
Dampers and floating chassis damaged during shipping | Noticed all late model changers have been suffering damper &chassis damage during shipping. this is due to the fact that a method oflocking the floating mech was not included in the design. noticed newmodels lack the same provision for reducing or eli | ||
| SONY |
CDX900
|
No cd play (replaced q681 and undocumented 2.2 ohm resistor) | No cd play. no motor movement upon disc insertion, displayreads reset. | ||
| SONY |
CDX5470
|
Erratic behavior on amp remote | When accessory lead is switched off, amp remote lead goes lowfor 5 seconds, then switches high for 5 seconds while producing a beep,then goes low. | ||
| SONY |
CDX5460
|
Loses power intermittently (replaced r536 p/n 1-216-073-00) | Power would cut out when input dc voltage would drop below14 volts. found r536 to be a 50kΩ resistor instead of 10k. | ||
| SONY |
CDX5260
|
Sensitive to vibrations, found damper shafts broken, ref 117 | Unit skips very easily if it plays at all. | ||
| SONY |
CDX5060
|
Lock will not hold face plate (re-positioned small spring) | Face plate will not lock onto unit. appears lock is broken.closer inspection revealed smaller spring misaligned. | ||
| SONY |
CDX5060
|
No functions/no power (replace ic503, p/n 8-759-167-50) | Unit had no functions or power. found ic503 overheating dueto short. | ||
| SONY |
CDX4050
|
Sw807-sw816 part numbers not in manual (p/n is 1-554-980-31) | Page 32 of service manual is missing switch part numbers. -hq comments: the part number is 1-554-980-31, as shown in servicemanual supplement 1, which is currently being distributed to the field(10/11/94). | ||
| SONY |
CDX35RF
|
Not changing discs (replaced ic601, p/n 8-759-085-35) | Unit initialized ok and played disc one ok but when anotherdisc is selected display showed e99. note: 1, mech moved up/down as ininitialize state, not trying to go to disc position. 2, ev sensor ok,when disconnected ev moved up. | ||
| SONY |
CDFX430
|
No power/resolder cn504 | No power. -solution : resolder cn504. | ||
| SONY |
CCDV5000
|
Unit shuts down when using battery/replace ic103 | Unit ran fine on ac adaptor but would not ooperate withbattery. tech was not able to perform battery down adjustment, no matterwhere set unit shut down at 6.3 volts. battery sense line at themicroprocessor was changing when rv001 was adjusted at pin 4 | ||
| SONY |
CCDTR81
|
Technical flash 89 part is incorrect | Tech flash states that part a7048534a (e) was used. | ||
| SONY |
CCDTR71
|
Mode switch | Mode switch bad, mode switch is not available separately. theone way to repair is to replace entire chassis , #301.can you locate a part for mode switch separately. tr5 has part # but idon't know if it is the same. -hq comments: because of the high pr | ||
| SONY |
CCDTR21
|
Intermittent 5 min warning/check soldering on cn521, w522 | 5 min warning would intermittently show in v.f. even withfully rewound tape. couldn't reproduce problem on bench. -hq comments: please check the soldering on cn521 and w522 on the sl-27board. |