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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY EVC3
Intermittent transport problems Intermittent transport problems. at power up counter displays1:00:00 and won't reset tapping on unit would sometimes restore normaloperation. traced problem to cold-solder connection at x-301 on rs-32pcb.
SONY CDPS107
Poor sled gear alignment causes skipping We have had some reports that the sled rack gear is notproperly aligned on the replacement assemblies. this causes skipping atthe outer edge of the disc most of the time.
SONY CPD1304
We need part number for cable Please look and let me know part number for the rgb cable forcpd-1304c. -hq comments: the cable part number is: smf523. this is also the partnumber for the cable used in the cpd-1302.
SONY KV32XBR70
Intermittent sound and picture, resoldered ic-582 9v reg In-home customer complained of intermittent sound and picturebut displays could be called up at anytime.
SONY CCDF35
No camera video - just purple screen No camera video. the monitor is just a purple screen. tracedvideo to encoder ic-606 but no video out of ic-606 just sync.
SONY STRAV920
Receivers outputs damaged at initial turnon Dealer unpacked units to put on display. at initial turn on,units outputs were damaged. technician found burrs around screwholes where output transistors attach to heatsink, this made a hole in theinsulator and short collector to ground.
SONY STRAV1020
Receivers outputs damaged at initial turn on Dealer unpacked units to put on display. at initial turn on,units outputs were damaged. technician found burrs around screwholes where output transistors attach to heatsink. this made a hole inthe insulator and short collector to ground.
SONY SL5200
No hi-fi in record when hi-fi switch is on When in record and beta hi-fi switch is turned on green hi-filight turns on and there is no sound and no level display. measured q-308emitter and found it to be 3 volts dc instead of 9 volts. replaced q-308to restore operation. also installed cap hit
SONY CDP390
Intermittent no focus search or ld on Intermittent no focus search or ld on when loading disk.
SONY SLV575UC
Tape goes in part way and either jams or ejects out Tape goes in part way and either jams or ejects. tapedoor was not opening. found door release assembly loose from snap onholders. this is the third unit i have received for repair with thisproblem.
SONY CCDF55
Sometimes no threading - may/may not start after threading Sometimes no threading, if it threads it may or may not start.if it starts, play may stop. freezing ss-100 board would duplicate.
SONY CCDF55
Wouldn't go into record power up Unit will not go into record power up. s-900, the standby switch has cold solder joints.
SONY CCDTR7
Very jumpy Very jumpy, looked similar to tape path off except worse.
SONY APM007AV
Loss of power After approximate one minute, amp led fades and audio cutsoff. this unit has an audio detect circuit that should cut power off whenno audio is present, but it cuts off even if there is audio. audio wasgoing into q-301 but not out. i have seen this thr
SONY TAAV501
No audio/intermittent right left No output on right channel. noticed audio on tone input line(r) (cn-513 pin 3) was shorted to ground. found that metal shielding onfront panel beneath volume control connector (cn-402) was shortingconnector pins.
SONY CDP203
Display lights up strangely - no function When power is pushed, the only result is that the displaylights up with abnormal figures. no play or eject.
SONY CDX7580
#6 presets & shuffle play inoperative Cd shuffle play inoperative #6 am & fm preset memoriesinaccessible.
SONY WMD3
No rewind - clicking noise Loud clicking noise and no rewind function. i found therewind gear to be cracked on the under side of the gear. this caused aproblem with the gear meshing and slipping. the noise is from the gearnot meshing and slipping is due to the gear not fitting
SONY WMF75
No tape audio; slow speed - radio works ok The tape speed was slow and there was no audio when playingback a tape. the radio worked ok. we found the problem to be a shortbetween the head ground wire (black) and the chassis ground. on thisunit the black head wire is not at chassis ground potent
SONY CDP390
After 30 minutes-sound fades becomes static and says no disc After playing for 30 minutes, the sound fades and becomesstatic then stops and display says no disc.