Search: sony
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