Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CCDV8AFU
|
Capstan motor will not start in reverse direction / rpl c414 | The capstan motor will not go in reverse mode. found highlevel ripple on audio 5 v lines caused by shorted c414. apparently shouldnot cause capstan propblems. | ||
| SONY |
CCDTR71
|
Intermittent playback video - c303/vs-93 bd | Unit came in with e-e ok but there was no playback video signal.i followed video up through ic151. at ic151 pin#7 signal was good but atpin#3 signal was lost. i then followed signal through some transistors upto q166 and the signal was still good | ||
| SONY |
CCDTR71
|
Rolling black data screen in viewfinder l852/vc112 bd | In camera mode there would be a rolling black datascreen in the viewfinder and no video out. no sync burst or video. | ||
| SONY |
CCDTR70
|
When vc-145 board replaced imager doesn't work/reverse cn701 | Imager stops working after board is replaced. | ||
| SONY |
CCDTR70
|
No chroma camera e to e - l605/vc board | No chroma camera video found that l605 was not passing the chroma signal. | ||
| SONY |
CCDTR70
|
No evf pix / missing data page "d", address b0 to bb | No evf pix. | ||
| SONY |
CCDTR61
|
No power c923/dd-56 bd | Unit came in with no power. i checked the fuses and f902 wasblown. after replacing the fuse and powering it back up it blew anotherfuse. i measured this line to ground which measured a short. i thendisconnected the power supply and then powered up the | ||
| SONY |
CCDTR5
|
No zoom (tele or wide)- q703/ld-11 | Unit came in with no zoom in both directions. there was nooutput to the zoom motor. going back to the zoom motor drive i found theinput ok but no output. taking dc measurements around this ic i foundpin#5 of ic701 low. following this back through | ||
| SONY |
CCDTR5
|
No sync and low luminance in playback - c270/vs-22 bd | Unit came in with low or no luminance and no sync (in playback).following y signal up to ic203 pin#30 signal was bad. i then back-trackedto pin#31 which the signal was good there. then going to q216 signal wasgood at both base and emitter. going eve | ||
| SONY |
CCDTR400
|
No video from io jacks / cab. knocking parts off board vs104 | No video from io jacko on camcorder. | ||
| SONY |
CCDTR30
|
No output video - ic151/vs board | Video was in viewfinder but not outputting to cables however audio was good to outputs solution: no output from pin 38 ic151 on vs bd all inputs were correct the ic was bad | ||
| SONY |
CCDTR101
|
Dead - x922/vc103 bd | |||
| SONY |
CCDTR101
|
Grinding noise recorded on tape- gear assy | This gear had separated from its brass insert on the chassis,producing irregular motion which caused the belt to rub against its teethapprox. once every second. the noise was being picked up by themicrophone and recorded on tape. | ||
| SONY |
CCDSC5
|
Iris fully open when unit powered up - ic754/vc134 bd | When unit powered up, iris goes fully open. discover loose connections on ic754 on vc134 board. resoldered ic and unit works ok. | ||
| SONY |
CCDSC5
|
No lcd video - q952/dd-57 bd | No lcd. found q952 bad on dd57 bd. | ||
| SONY |
CCDFX730V
|
Hum bars in video pb; hor. dist. in evf / c938 & c950, dd-77 | Horiz dist in viewfinder, hum bars in playback video poorregulation by power supply. | ||
| SONY |
CCDFX640
|
Unit will not eject / replaced ls chassis | When eject button is pushed the tape guides should comehalf way unloaded then stop and load again. | ||
| SONY |
CCDFX510
|
Characters roll in v/f (vtr mode only) - d205/va bd | Problem with unit was that the characters would roll in theviewfinder in vtr, only in a stop condition (not during play). in cameramode everything was ok. after finding a loose diode in the mech, i startedlooking for where it came from. luckily it wa | ||
| SONY |
CCDFX330
|
Evf has no video; open r561 on ck bd. | No pix in viewfinder. found r561 (1/8w chip resistor) open.this 0Ω resistor supplies unregulated voltage to evf. it is labeled ps561 on ck board. | ||
| SONY |
CCDF55
|
No recorded color / replace c206 on the va-46 board | No record colorsolution: replaced leaky c311 on va46 board |