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Sony Repair Tips




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Search: sony
Results: 20073
Make Model Symptom Problem Solution By
SONY WMF2031
Part number corrections for reference numbers 24 and 34 The part number listed for ref. no. 24 (t reel table assy) isincorrect and the part number for ref. no. 34 (terminal board) is notlisted.
SONY CPM200
Availability of replacement parts The flexible pipe assembly and base are not available asreplacement parts in the service manual.
SONY CDXA20
Audio was choppy Audio was choppy (sound was similar to audio when aligningclvs free-run in a cdp-101). replaced ram, tested unit, audio ok. re-assembled unit and problem was back. disassembled unit and problem re-mained. alignments looked ok, waveforms correct, but p
SONY CCDF77
No power or display No power, display off, system control dead. this is thesecond unit with this problem.
SONY EVA300U
Tape path adjustment unstable When attempting to make the tape path adjustments, i found icould not make the waveform square especially toward the entrance portionof the waveform. the picture in the play mode was fine but in pause thetop portion was distorted or torn.
SONY WMBF56
Intermittent audio - poor connection w-302 Intermittent audio or no audio on one or both channels or lowlevel audio.
SONY WMAF61
Intermittent audio - poor connection on w-302 Intermittent audio or no audio on one or both channels or lowlevel audio.
SONY WMAF60
Intermittent audio - poor connection on cn-302 Intermittent audio or no audio on one or both channels or lowlevel audio.
SONY WMAF55
Intermittent audio - poor connection on w-302 Intermittent audio or no audio on one or both channels or lowlevel audio.
SONY WMAF604
Intermittent audio - poor connection on cn-302 Intermittent audio or no audio on one or both channels or lowlevel audio.
SONY WMF2031
Intermittent audio - tuner and flex pcb Intermittent or no audio.
SONY WMAF57
Intermittent audio - poor connection on cn-302 Intermittent audio or no audio on one or both channels or lowlevel audio.
SONY WMAF50
Intermittent audio - poor connection on cn-302 Intermittent audio or no audio in one or both channels or lowaudio.
SONY TCWR720
Clicking noise in play Parts no. 166 and no. 164 slip causing a clicking noise and aflutter in sound.
SONY KV32XBR65
Set goes into ovp intermittently on turn on, replace q-651 Set goes into ovp intermittently on turn on (every 4 or 5times). when unit works, all voltages are correct.
SONY KV32XBR70
Set goes into ovp intermittently on turn on, replaced q-651 Set goes into ovp intermittently on turn on (every 4 or 5times). when unit works, all voltages are correct.
SONY CCDTR5
Very dark video out Very dark video out. further checked the video out you wouldonly see chroma out, no luminance.
SONY CCDV8
Ic-501 drum drive runs hot Drum driver ic-501 ran very hot to the touch. the drum motorspun. traced cause back to open q-510 sv-13 board.
SONY MDP333
Will not play ld - cd is ok Above unit did not lock up to lds but plays cds ok. unitappeared to be not able to achieve proper speed. also noticed unit wasn'table to input horizontal sync into sys control. spindle motor would speedup to a point where rf was visible at tp momentar
SONY KV32XBR15
Set goes into ovp intermittently on turn on, replaced q-651 Set goes into ovp intermittently on turn on (every 4 or 5times). when unit works, all voltages are correct.