Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
RM724
|
Intermittent remote | No ch. up/down or volume down. conductive coating on pad isworn off on functions that will not work. this problem is becoming biggerand bigger. many remotes are being replaced. many shops do not know howto open these units so they never want to repai | ||
| SONY |
CFS9000
|
Tracking noise in audio | When using the d-14 and the cfs-9000 on the same dc power supply,there is a noise in the audio that is equal to the tracking changes onthe d-14. the noise can be seen all over the d-14 including the ground,when the scope ground is connected to the dc supply g | ||
| SONY |
SPP100
|
Insufficient range | Maximum range is 20 to 40 feet. checked base unit output -low. checked handset output - low. is there another procedure for txpower adj using a dvom or a scope? an rf power meter is not in every ssc. | ||
| SONY |
SDP505ES
|
Will not function | Display erratic. no functions. display is cycling as if intest mode. | ||
| SONY |
KV20XBR
|
No picture, 200v lead and one filament lead broken off | Servicer told me that he just repaired 3 sets with the 200vlead and one filament lead broken off right at the board (c board) connec-tion. it is possible that there may not be enough slack in the leadswhich could cause the problem. | ||
| SONY |
XR780
|
No am or fm operation | No am or fm. dc voltage at emitter of q225 was 7.4vdc insteadof 8.8vdc. although the regulator transistor (q225) did not check open orshorted, it would not function in the set. | ||
| SONY |
KPR4620
|
Upward bending - vertically up to 2 inches | Picture distortion-bending on top left edge of picture (verti-cally up to 2). produced only when playing back prerecorded tapes on rca(2 head) vcr deck. also the same identical problem is produced when usingsony evs-700u 8 mm video deck, but in the slo | ||
| SONY |
HVC1000
|
P/n for lens assembly | No p/n in service manual. -hq comments: refer to page 4-4 of s/m. part no. 1-547-030-21(incorrectly listed as -12) is the chassis assy including lens. pleaseorder under this part no. | ||
| SONY |
SLHFR30
|
Distorted audio, video on rf output only | Picture overload, bending, buzz in sound, only when using rfoutput. pix and sound ok at video output jack. | ||
| SONY |
CCDV3
|
Tape path | Noise bar in picture and no vertical sync (rolls). foundentrance guide #3 loose causing tape path alignment to be off. | ||
| SONY |
XR787R
|
Unit was stuck on 530 am | Unit was stuck on 530 am. clock worked when radio was turnedoff. no buttons would operate. tape also would only cycle thru theneject. | ||
| SONY |
CDP25
|
Wow distorted audio | Distorted audio. | ||
| SONY |
STRAV880
|
All display functions (lock up) | All display functions (lock up). no audio output. usuallyholds on cd function. | ||
| SONY |
CCDV110
|
Power up only | Power up but no transport functions due to no drum rotation. | ||
| SONY |
CCDV110
|
Zoom not working correctly | Zoom switch ran one direction only towards wide not telephoto.found b+ wired to one side of switch and not center. | ||
| SONY |
CCDV110
|
Playback no y info and camera no zoom, no video | 1) traced y info around vtr back to pin 2 of vy-8 board buthad no out at pin 21, traced to no info at pin 37 of ic0001 on vy-8 buthad info on c049 coupling cap. ic side of cap was soldered but not toland pc. 2) developed after repair of first problem. | ||
| SONY |
KV2792R
|
No audio, resolder ic-813 pin 6 | No sound. | ||
| SONY |
CCDV3
|
No servo lock | Playback in slow-motion. unit starts in sp mode then switchesto lp mode even if sp tape is in unit. atf servo does not appear to locksince noise bars (float) thru picture. found no drum pg pulse presentfrom drum assy. ordered drum assy from kc parts | ||
| SONY |
CCDV3
|
No camera record | No record from camera (no video output from camera). founddefective sh-2 circuit board in camera block. circuit board now on orderfrom kc parts center. | ||
| SONY |
EBP9LC
|
Need part number for assy | Customer would like to purchase complete battery holder forthe ebp9lc. the service manual has it broken down into 16 items, can itbe ordered as a complete assy? -hq comments: when you want accessory part, you can use model name ofebp9lc. kcp stocks eb |