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Sony Repair Tips




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Search: sony
Results: 20073
Make Model Symptom Problem Solution By
SONY KV27TR21
No sound left channel, connector a6 became unpluged There was no audio on left channel as plug a6 had become un-pluged.
SONY CDPC50
Will not play track 7 on any disc Unit would not play track 7 on any disc. would play no. 7 ifyou press shuffle and then no. 7. or, you could keep play button on unitdepressed until about 3 seconds of track 7 was played and it worked ok.otherwise, the unit goes to track 7, plays 1 seco
SONY KV2793R
Picture snowy, replace q-1402 9v regulator When the cable to tuner was removed and half way insertedinto tuner, picture was clear plus video inputs were snowy.
SONY KV2726R
Narrow dim raster (pin-cushion distortion), replace r-512 Narrow dim raster exhibiting pincushion distortion along with-554 overheating on the (d) board.
SONY KV2726R
Dead set, replace t1505, q1502, ic651, r651 and r605 Failure of r605, r651, ic651, q1502, t1505 claim no.dm39461-4/aid electronics - indy. -hq comments: thank you very much for your report.
SONY CCDF30
Wrong part number for ic362 on (va-40) board Page 175 shows wrong number for ic-362. should be 875203340as per supplement to 1988 sub book.
SONY KV25XBR
Changing channel by itself Intermittent operation of customer controls due to warpedbezel. second set with this problem one on pedestal base.
SONY KV27DS2
Missing part number for sony logo, p/n 3-704-179-01 There is no part number for the sony logo on the bezelassembly. please supply part number. dealer does not want to buy andinstall two (2) each of bezel assemblies. -hq comments: the part number is 3-704-179-01.
SONY KV1746R
Replacement vertical out ic Upc1358h is substituted by upc1488h (8-759-113-05) in verticaloutput in kv-1746r. servicer says he tried two of the subs. ics bothtimes got the results of the picture included. he states he got a hold ofthe original ic upc1358h and after replacement p
SONY CCDV5
Continuous capstan/drum motor run As soon as power was applied to unit, the capstan and drummotors would start running, and not shut off. troubleshooting revealedthat q-504 and q-507 on the (ss-70) bd. would never turn off. the emittervoltage on these transistors was running approx. 7.
SONY STRAV380
No audio out No output audio, signal traced to input on ic-502 (input bd.)but no output, chip ic-502 had been replaced. checking signals - noticedspikes on data line, problem traced to ic-302.
SONY SSU520
Service manual correction Service manual lists part number 1-4919-676-11 for the grill.the correct part number is x-4919-676-1. this info is from dale in thekansas city ssc. please issue correction. -hq comments: you are correct. also not that the sony logo part numbershould
SONY XM120
Unit goes into protection mode Right channel lower in volume. unit goes into protection mode under extreme conditions or when under heavy load. also s/n 25134 and32009.
SONY XK8D
System shuts down when power locks or horn activated in van Units are new installs in a van. when the horn is blown orthe power locks are activated, the units shut down. have to re-power theunit. if you unplug the xk80 remote wires to the cdx-r88 unit, it willnot lock up when horn or power locks are activated.
SONY CDXR88
System shuts down when power locks or horn activated in van Units are new installs in a van. when the horn is blown orthe power locks are activated, the units shut down. have to re-power theunit. if you unplug the xk80 remote wires to the cdx-r88 unit, it willnot lock up when horn or power locks are activated.
SONY CDXR88
Distorted right channel Distortes right channel audio. it sounded hazy.
SONY XR7150
Squealing noise when tape changes direction Technician at san jose ssc advised me of this problem. whentape direction changes, unit makes a squealing sound. he has not locatedthe problem, but has eliminated it by connecting a 10mfd electrolyticcapacitor from pin 4, cnp-909, to ground. this is t
SONY CDPC7ESD
Pgm play skips disk After programming, order of playback everyother disk isskipped.
SONY KPR4110
Weaving picture, replaced ic-5007 (e board) Picture had a slight weave that moved from bottom to top. allinput power supplys displayed except the on screen displays.
SONY CCDV3
Operation manual error/page 154/table 7-5 On table 7-5, page 154 correct the columns headings to readfrom left to right: k00 (ic301 (13) ) k01 (ic301 (14) ) k02 (ic301(15). also change rew to ff and ff to rew. do not change the sw. ref.nos. - they are printed in the correct location.