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Sony Repair Tips




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Search: sony
Results: 20073
Make Model Symptom Problem Solution By
SONY CCDF45
Incorrect part number for d303 Kansas city parts substitutes the part number listed in theservice manual with 8-719-907-87, a diode. since d-301 is shown on theschematic as the same as d-303, probably the correct part number should be8-719-820-44.
SONY CCDV5000
Part number for card cleaner What is the part number for the card cleaner accesorysuppiled with the ccdv5000?
SONY CPD1302
Screen oscillates Ac power lead from the on/off power switch was dressed acrossthe crt neck at gun. this introduced 60 cycle hum in picture.
SONY KV32XBR10
Jail bars and no color, resoldered resistor r-527 "a" board Unit had no color, displayed black and white jail bars.
SONY KV27XBR10
Using mdp player (very quick vertical roll in picture), adj. Certain discs, using s video input would have a very quickvertical roll in picture during a transition from a very bright scene toa darker scene. using video input presented no problem. i tried themdp-510 on several sets all of them kv-27xbr10.
SONY STRGX5ESII
No display or audio No display, no audio. unit powers up - video 1 + 2 light upon video monitor only.
SONY KV8AD10
Missing part on schematic Missing part on schematic, but part number is listed in partson a board.
SONY CDPC900
Jammed state - discs with rough edge Unit came in for repair on 4 occassions in a jammed state.certain discs with a very rough edge tend to jam as they are inserted backinto the cartridge after being played. the rough edge had flacking orhair like particles on the edge and was purchased fr
SONY D12
No sled movement Customer complained of smoke coming from unit. in servicemode, sled motor would not run. both leads of c-544 touching bottom coverand damaging ic-504.
SONY DTC500ES
No power No power.
SONY CDPC400
No display No display.
SONY DTC1000ES
Eats tapes Ff arm assembly very stiff movement causing slow return ofpinchroller to cassette when ejecting. the pinchroller is also veryglazed.
SONY CCDF56
Erratic operation of loading Unit would load partially then unload after a tape is put in unit. unit would tear up tapes. customer stated that unit played for 30 minutes then ate the tape. customer was able to eject tape.
SONY CDPC40
Intermittent operation - skipping, no start or shutdown Very intermittent operation of unit. problem can manifestitself as skipping during play mode, intermittent shutdown, inability toread disc or intermittent start. problem is caused by a minute particleof matter (in this case a tiny piece or printed circ
SONY CDXR66
Audio cuts out intermittently Audio will cut out - sometimes with time or with temp.
SONY KV1946R
Squeal - reduced picture size, replaced l-904 Unit squealed and displayed unsynchronized picture withreduced height and width.
SONY CFS903
Intermittent or no radio When switching unit to radio, base voltage of q-301 does notreach 4.9 volts - emitter voltage is b+ to radio. if voltage is low,radio may be intermittent or dead if voltage is too low. dvm measurementof q-301 shows good transistor but under load transi
SONY CDXA20
Servo noise heard during quiet passages To improve the signal to noise ratio, the service bulletinnumber aud0152 has an error in it. -hq comments: a revised service bulletin will be issued to correct forthe error. the added jumper was incorrectly shorting ic-503/pins 9 and10. it should shor
SONY KV27TS20
No video, replace comb filter cm-301 Unit displayed no video, but had character displays. hadsound - g2 normal.
SONY VTX1100R
No functions - erratic display At turn on, unit would come up with aux light on and randomnumbers on display. sometimes the display was totally dead. theresponder light would come on when remote used, but no function exceptpower worked. missing key scan pulses on ic-101, but clock