☰

Sony Repair Tips




AIWA
BEKO
CCE
CINERAL
DAEWOO
FUNAI
GRADIENTE
GRUNDIG
HITACHI
ITT
JVC
LG
MITSUBISHI
PANASONIC
PHILCO
PHILIPS
PIONEER
RCA
SAMSUNG
SANYO
SHARP
SONY
THOMSON
TOSHIBA
VESTEL


Search: sony
Results: 20073
Make Model Symptom Problem Solution By
SONY SLVP30
Service bulletin no. vid0122r1: ic-501 substitution Per bulletin vid0122r1, either ic substitution will work.part number, 8-752-814-77, has a dealer cost of $28.91. part number,8-752-815-32, has a dealer cost of $65.32. both are in stock in kansascity. -hq comments: thank you for the information.
SONY SLV70HF
Service bulletin no. vid0122: ic-501 substitution Per bulletin vid0122r1, either ic substitution will work.part number, 8-752-814-77, has a dealer cost of $28.91. part number,8-752-815-32, has a dealer cost of $65.32. both are in stock in kansascity. -hq comments: thank you for the information.
SONY SLV50
Service bulletin no. vid0122r1: ic-501 substitute Per bulletin vid0122r1, either ic substitution will work.part number, 8-752-814-77, has a dealer cost of $28.91. part number,8-752-815-32, has a dealer cost of $65.32. both are in stock in kansascity. -hq comments: thank you for the information.
SONY SLV555UC
Clicking sound from capstan motor Noise coming from plastic gear on capstan motor (ref. no. 386)page 156 of service manual. i have seen about two a month since this unitwas released.
SONY CPD1320
No picture High voltage, no picture. please refer to s/m supplementnumber 2. pressure from the cabinet bottom is causing the plastic spine topush diode d-402 against pin 7 of ic-400. also applies to serial number5000850.solution: clip pin 7 of ic-400 to remove the
SONY KV32XBR10
High voltage at zero beam current= 29.5kv What is the high voltage at zero beam current for 32 inchcrts? -hq comments: normal operating high voltage (cut off) should be 29.5 kv.
SONY PVM1910
Horizontal unlocks Asc reports two units that lose horizontal lock.
SONY TCWR820
Mechanical grinding noise - deck doesn't operate Received a couple of units with gear grinding noise.disassembled deck could not find anything wrong. reassembled and problemstill exists. found piece of rubber bottom of unit and investigated whereit went.
SONY KV27XBR50
Sm states units has pip, this is inacurate information, Service manual of this model, pages 9, 10, 11 containsinstructions on pip feature whereas this model does not have it. pleaseexplain. -hq comments: you are right, this is a mistake in the manual.
SONY D66
Unit skipping Unit is skipping.
SONY D66
Disc would not spin - spindle motor jammed On this unit spindle motor jammed down too low and will notspin. on two other units, spindle motor makes a slight clicking noise andtracking error waveform does not look too good.
SONY CDPC700
Cloudy lens in new kss-150a Pulled a new optical block out of stock and noticed it had acloudy lens. i did not use it.
SONY CDP55
Door opens by itself After the first repair in which the belt was replaced, thecustomer complained of the same problem. 1. after opening the tray totake out a disc, the tray will close by itself before another disc can beput into the tray. 2. tray opens by itself.
SONY SLHF900
Can play pre-recorded tapes but not tapes recorded on itself Unit would play pre-recorded tapes but not tapes recorded onitself.
SONY KV27XBR10
Interference pattern across screen, replaced comb filter Interference pattern across the screen which looked likesignal overload. scope shot looked ok at input, pin 2 cm-1301, but noisepresent at output pin number 6, y out. suspected this part was bad.
SONY MDP200
No clv lock on cd - no play - ld ok Unit plays ld but not cd. looked like clv servo problem.
SONY D90
Runs in test mode, shuts down in normal operation Unit would achieve focus, sled would move toward center ofdisk and continue reading t.o.c. data then shutdown. looking at rf testpoint, showed signal typical of t.o.c. area: fok, sense, h. in signalsappeared normal.
SONY CCDF55
Won't thread a tape Intermittently, drum won't start.
SONY CCDF50
No camera or playback video out Unit had no camera, playback or ee video. signal was goodgoing into input select ic-362 pin 28 (va-board). video looked clipped atpin 11 and no signal was present at pin 4. changing ic-362 had no effect.found no serial data i/o at pins 20-23. traced
SONY CCDF40
No camera or playback video out Unit had no camera, playback or ee video. signal was goodgoing into input select ic-362 pin 28. (va-40 board) video looked clippedat pin 11, and no signal was present at pin 4. changing ic-362 had noeffect. found no serial data i/o at pins 20-23. tr