Sony Repair Tips
Search: sony
Results: 20075
Results: 20075
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
SONY |
STRAV970X
|
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 | ||
SONY |
KV19TS20
|
Will not power on with remote control, remove solder bridge | Will not power on with remote control. everything else worksnormally. ic-101 and ic-102 had been replaced. found ic-101 (pin 5sircs) at 2.8vdc, when no pulses present. | ||
SONY |
TCK950ES
|
Record level decreases | When recording on the b side of a tape after recording onthe a side, the level of the high frequencies on the a side decrease. | ||
SONY |
STRGX90ES
|
Hinges for lid assembly | A dealer in salt lake city reported the hinges were broken in three units. need the part number for hinge that connects no. 1 and no. 8 on page 44 of the service manual. | ||
SONY |
CPD1304
|
Will this monitor do 70 hz refresh ? | Customer called requesting information about whether or notthis monitor would do 70hz refresh rate. -hq comments: plain and simple you look at the vertical frequency rangeof this monitor, and it will read 50 - 87 hz which answers our question.thus, yes | ||
SONY |
CCDTR7
|
Ticking noise from mechanism | Heard ticking noise coming from the mechanism in all modes. | ||
SONY |
CCDTR4
|
Ticking noise from mechanism | Heard ticking noise coming from the mechanism in all modes. | ||
SONY |
CCDTR5
|
Ticking noise from mechanism | Heard ticking noise coming from the mechanism in all modes. | ||
SONY |
DT2
|
No power | Inoperative with ac jack only. | ||
SONY |
D11
|
No audio to headphones | No audio out to headphones. found vdd line to audio ampic302/pin 13 low (about .2v) during play. disconnecting q-424collector enabled pin 16 of ic-504 to go high and pass voltage throughq-410. | ||
SONY |
D11
|
Weak left channel | Left channel was very weak. audio looked good and clean atthe outputs of ic-301 (d/a), ic-303 (audio amp), ic-302 (audio amp) andic-304 (bass boost). found q-103 leaking from emitter to collector. | ||
SONY |
D11
|
No power (ac or battery) | Reset and clock were ok. also i verified activity from theplay button. the pcon line pin 30 was not holding low. | ||
SONY |
CCDV101
|
Exit tape path alignment changed | Received refurbished unit with bad tracking at exit side.with tracking tape it looked good but when using hi-8 tape - no good.there is a second adjustment screw for tilt of the rt. coaster block. howare we to align the tape path? the u mechanism adjust | ||
SONY |
SLV575UC
|
Eats tapes when ejected - won't rewind | When rewind is selected, unit goes into fast forward. whenejected, there is no reverse direction from capstan motor and cassetteeats tapes. | ||
SONY |
CFSW501
|
Pulley assembly motor won't fit | Unit had bad wow and flutter on (b) deck. found problem to bebreaking pulley (which is plastic). the replacement is brass and will notgo into shaft of motor. | ||
SONY |
TCK950ES
|
Unit eats tape, take-up reel inoperative | Take-up reel is intermittent. same for ff and rew operation.unit eats tapes. found problem on a few of these units. | ||
SONY |
CDPC7ESD
|
Need part number for frame | No part number is listed in the service manual for frame. -hq comments: a service bulletin was issued on july 25, 1989. it ishi-fi #078. p/n for the frame is 4-924-407-06. a plastic pin whichretains the one of the table drive gears is missing on the | ||
SONY |
CDPC70
|
Need part number for frame | No part number is listed in the service manual for frame. -hq comments: a service bulletin was issued on july 25, 1989. it ishi-fi #078. p/n for the frame is 4-924-407-06. a plastic pin whichretains the one of the table drive gears is missing on the | ||
SONY |
CDPC50
|
Need part number for frame | No part number is listed in the service manual for frame. -hq comments: a service bulletin was issued on july 25, 1989. it ishi-fi #078. p/n for the frame is 4-924-407-06. a plastic pin whichretains the one of the table drive gears is missing on the | ||
SONY |
CDPC40
|
Need part number for frame | No part number is listed in the service manual for frame. -hq comments: a service bulletin was issued on july 25, 1989. it ishi-fi #078. p/n for the frame is 4-924-407-06. a plastic pin whichretains the one of the table drive gears is missing on the |