Sony Repair Tips
Search: sony
Results: 20076
Results: 20076
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CCDV701
|
Need part number for the drum base | I need the drum base for a ccd-v701. the manual shows it aspart of the drum assembly. it is not included when ordering the drumassembly. -hq comments: a service bulletin will be issued on this soon. the partnumber is x-3686-482-5 and is in stock in kc | ||
| SONY |
CCDV801
|
Need part number for the drum base | I need the drum base for a ccd-v801. the manual shows itas part of the drum assembly. it is not included when ordering the drumassembly.-hq comments: a service bulletin will be issued on this soon. the partnumber is x-3686-482-5 and is in stock in kcp. | ||
| SONY |
PVM1271Q
|
No picture | The unit arrived from the costa mesa ssc with no picture. ablue raster present when the set was turned on. the b board had beenreplaced. -hq comments: the sync signal to pin 19 of ic103, b board, was presentbut did not look normal. traced the problem ba | ||
| SONY |
CCDF70
|
Main chassis for "o" mechanism | There is no part number in the service manual (page 153) forthe main chassis. on this unit one of the press-fit studs that holds thels chassis is loose. is the main chassis available as a replacement part? -hq comments: as the o mechanism is now out o | ||
| SONY |
TAN77ES
|
C313 and c363 have been changed to reduce p/s ripple | C313 and c363 have been changed to new values in order toreduce the ripple voltage on the constant current power supply line. | ||
| SONY |
SLV686HF
|
No output from tuner e-e | No output from tuner, e-e. channel indicator changesnormally. ic-001/pin 3 has output then it disappears as if unit is tryingto tune. ic-003/pin 7 (aft down) always high. ic-001/pin 16 (aft out)always at 0.6vdc. unsolder ic-001/pin 16 (aft out) and | ||
| SONY |
MDP333
|
Loose optical block | We have been receiving reports of the optical block and trayof the mdp-333 shaking out of position during shipping. some units areexchanged and some are repaired by replacing the broken parts. -suggestion: this problem may be solved by removing the ac p | ||
| SONY |
CCDV5000
|
Unit must be disassembled to adjust evr | Unit needed evr adjusted several times to satisfy a very de-manding customer. unit had to be disassembled each time adjustments weremade to ground tp b6. | ||
| SONY |
STRAV500
|
Unidentified components found in unit | Unit was found to contain a 1ss155 diode in this unitin the location of resistor r-358. there is no documentation shown tosupport this change. | ||
| SONY |
CFD460
|
Unit is locked up | Unit would not read toc. moving the connector makes the unitfunction, (technician in burbank) found the problem. | ||
| SONY |
CFS1020
|
Wrong part number listed in manual | Service manual for this unit lists motor as part number1-541-231-00. this motor is too big and interferes with cassette dooroperation. | ||
| SONY |
BM146
|
Error in service manual | It has come to my attention that there is a error in thebm-146 service manual. pm-901 should be part number 1-454-194-00 andpm-903 should be part number 1-454-069-00. this problem was brought to myattention by my dealer in pittsburgh and again by overl | ||
| SONY |
DTX10
|
Cassette doesn't load into unit, loading gears broken | Unit had broken gears (ref. 106-108). | ||
| SONY |
CDPH300
|
Missing p/n for ref.905 connector in s/m | The connector (ref.905) shown on page 15 of the s/m does nothave a part number listed. this connector connects between the main bdcn201 and the display bd cn401. this has been visually verified. | ||
| SONY |
SLV70HF
|
No output when using tuner | No output when using tuner. channel change, tuning preset,bar-graph and band switching is ok. if-301/pin 12 det out signal is pre-sent but cn-302/pin 5 tu video out signal isn't present. | ||
| SONY |
CCDTR4
|
Wrong part number ic-610 "vc-84" board | Ic-610 ic listed as part number 8-752-335-65 is incorrect. | ||
| SONY |
MDP333
|
Mechanism jarred out of place during shipping | We are seeing a number of mdps with the mechanism jarred outof place (see fpr no. l2139). this has always been caused by rough hand-ling during shipment. can changes be made to the box to reduce this? -hq comments: we are aware of this problem and hav | ||
| SONY |
BMC550
|
Troubleshooting the clog detection circuit | Since the clog detection circuit is on for only about 200milliseconds, after a record pause it can be difficult to troubleshoot.even if playback a known good tape to troubleshoot the voltages and wave-forms needed are not on the schematic. | ||
| SONY |
CCDF401
|
Capstan motor will not operate in record, playback or eject | In play, record and eject modes the capstan would not turn.in ff or rew, f search or r search it would turn slower than normal andic-504 on the ss-136 board would grow warm. | ||
| SONY |
STRGX67ES
|
Noise in rear surround channel when no signal present | The rear surround channel has a high frequency hiss presentwhich is most noticeable with the master volume turned up to at least 50%,the rear channel level at 0db and no signal power supply present (ie. betweentracks on a cd). there is also a noticeable buzz |