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Sony Repair Tips




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Search: sony
Results: 20073
Make Model Symptom Problem Solution By
SONY TAM50
Wrong part number in service manual Part number (page 21, reference no. ph-2) 8-719-710-34 isincorrect.
SONY TAM30
Wrong part number in service manual Part number (page 21, reference no. ph-2) 8-719-710-34 isincorrect.
SONY CCDF55
Reel grinding during threading Capstan motor high speed when set to play made a reel grinding noise during threading.
SONY CCDF56
Reel grinding during threading Capstan motor high speed when set to play made a reel grindingnoise during threading.
SONY GV9
Picture has a green dot Picture has green dot in the center of screen about one inchup from the bottom.
SONY SLV555UC
Still no rewind when photo sensor kit is installed After kit was installed, found high speed rewind is too slowand normal rewind to shut down.
SONY KPR4110
Horizontal black line 1/2 up from bottom of screen, c-5079 Unit displayed a black line resembling a pencil score markhalfway up from the bottom of the screen going horizontal across thescreen. this line was no more than 1/16 of an inch in diameter. linedissipated after first five minutes of operation.
SONY SLV555UC
Unit shuts down Unit shuts down from low amplitude drum fg. waveform shape iscorrect but the peak-to-peak level is only 1.5 volts.
SONY MDP510
Does not play on cd but plays fine on ld Plays fine for ld and cdv but when cd is inserted the fopkeeps moving inside making mechanical noises.
SONY D180K
Flashing lights - no operation X-601 was oscillating erratically causing erratic operation ofic-504 pwm driver.
SONY ITA850
No memo record When memo/rec is pressed, the ogm will fast forward to the endof the tape and an error beep will sound.
SONY CCDF33
No video No output video.
SONY CCDTR4
Iris intermittently opens/closes Iris intermittently opens/closes.
SONY CCDF55
No video from camera No video from camera.
SONY KV32XBR70
Dead, replace q-505, q-503 and r-571 The pcb and the pictorial have the legs of q-505 mislabeled.i believe reverse the base and emitter for proper installation. even whenq-505 is on heat sink, it can be reversed. on this set, q-505 was shortedalong with q-503 and r-571. replacement did n
SONY KPR46CX10
Vertical sweep collapse, replaced q-403, 404, and 405 Failure caused crt permanent damage (red crt).
SONY D25
Audio mutes and display goes blank intermittently Unit is intermittent and acts as though it was tapped veryhard. sound mutes and time display goes away and comes back at the samepoint on the disc - no skipping. the spring becomes weak and the opticalblock cannot move forward because of the pressure o
SONY D15
Audio mutes and display goes blank intermittently Unit is intermittent and acts as though it was tapped veryhard. sound mutes and time display goes away and comes back at the samepoint on the disc - no skipping. the spring becomes weak and the opticalblock cannot move forward because of the pressure o
SONY KV27HSR10
Dead, replaced fbt, r-571 and q-505 The unit came in with a shorted hdt. a new replacement wasimmediately burnt out.
SONY CFDW888
Unit skips intermittently New optic and old one have flex lead rubbing against bottom of chassis plate. this causes skipping when sled motor moves. -hq comments: thanks for the info. tokyo has been informed.