Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CCDV1
|
Pix breaks up | Picture breaks up on monitor. | ||
| SONY |
CCDM8U
|
Auto stop | This unit would not stay in the play mode. it would gointo auto stop mode, after a short time. found x681 to be bad. | ||
| SONY |
D7
|
Mistracks | Unit will not play beyond first track of test disc. unit willnot advance tracks at times (intermittent). | ||
| SONY |
KV25XBR
|
Flashing in raster | Set would have flashing in raster when it was cold. aboutafter 20 minutes, flashing disappeared. by splaying coolant on componentsproblem was isolated to c1653. | ||
| SONY |
KV2782R
|
Shutdown, replace c-681 | Servicer said that b+ was only about 100vdc and if any higher,the set would shut down. by disabling control pin on regulator ic, hecould get b+ up to 135vdc and set would work ok. regulator ic and severalother parts had been replaced. i suggested that | ||
| SONY |
CDP45
|
Intermittent mistracking | Rf waveform was ok except p-p voltage was 2.0v. checkedwaveform from ic201. gain down sw seemed to be on most of time.control signal to switch from ic202 pin 7 was high most of time. flexingckt board caused dc level to drop. | ||
| SONY |
CCDM8U
|
Service manual | I do not find an electrical parts list in the manual orsupplements for the above board. -hq comments: because it is so difficult to troubleshoot the mx-2 boarddoes not have a parts listing but is offered as a replacement part p128service manual. | ||
| SONY |
SLHFT7
|
Intermittent no beta hifi pb | Intermittent no beta hi-fi. flexing board would causeproblem to come and go. could not troubleshoot to component level. | ||
| SONY |
CCDV110
|
Bad playback | Poor playback picture. | ||
| SONY |
CCDV110
|
Dead - tape stuck | Found not power up unit. | ||
| SONY |
SLHFT7
|
Lines in picture on some channels | Lines in picture on some channels. | ||
| SONY |
SL100
|
No functions, tape stuck | No functions, pause light on all the time, with power on capsand drum both running. | ||
| SONY |
CCDV1
|
No led display | No led display. | ||
| SONY |
CCDV110
|
No rf picture | Picture in viewfinder was good but no picture using rfadaptor. | ||
| SONY |
APM007AV
|
Need part number | Need part number of switch board on page 2. -hq comments: the amp board includes the sw board. please order1-613-776-00 from kcp. | ||
| SONY |
D7
|
Optical pick-up replacement | After replacing optical ass'y, unit not functional or veryintermittent. | ||
| SONY |
KV2680R
|
Intermittent and weak color, replace ic-201 | At first, the color appeared slightly weak when compared withanother color tv. gradually, over a period of several weeks, the colorwould come and go like it was having trouble locking on to the station. | ||
| SONY |
WMF50
|
Battery lid part number missing | Battery lid part number not listed in service manual. wasadvised by tech. dept. that the part number for the battery lid isx-3330-416-1. | ||
| SONY |
HMK3030
|
Pinch roller part number wrong | The part number for the pinch roller in the hmk-3030 is wrong.when you order the pinch roller part number, you get the mechanicalchassis. in the manual, the mechanical chassis and pinch roller are thesame part number (x-3573-102-0), and this part number | ||
| SONY |
CCDV8AFU
|
No auto focus | No auto focus because of open infra-red emitter diode. |