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Sony Repair Tips




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Search: sony
Results: 20088
Make Model Symptom Problem Solution By
SONY KV211XMTU
Int goes bright green Q311 buffer display tr on video panel - 2sc2785 used as official replacement
SONY KV2096/92
Int swaps between tuner/av Fracture in earth's on sign board by screen can clips
SONY KV2096
Text shows blank screen only Rv3 txt preset contrast pot 100r o/c
SONY KV2075
Poor convergence L551
SONY KV2060/62 MK1&2
Blank raster and no sound although it appeared to lock sync blank stable pic ) 1/ d 102 in the mute cct ( mk1 versions only ) 2/ d 306 in pulse shaping cct ( both versions )
SONY KV2032ME
Pic only 3" wide on lh screen- increases as it warms up C514 = 33uf / 160v ; c801 = 22uf / 250v ; c557 = 2,2uf / 160v .
SONY KV2032ME
No horizontal synchronisation when cold. Replace capacitor c509 10uf near horizontal driver transformer.
SONY KV2032
Won't start, dead. Check/replace r627 2,2m resistor in the power supply.
SONY KV2022UB
Right hand side of picture blank for 5 mins. C621 ( 33u f , 160v ) on power supply.
SONY KV2022UB
Line - tearing & jagged verticals. Rata'ah, Set 09, Set 1.
SONY KV2020UB
2" foldover at top. C559 ( .022u f ) , c560 ( .015u f )
SONY KV2020SA
Hanover bars C801 22µ 400v
SONY KV2020
Lop tr s/c repeatedly Check its mica washer for pin holes
SONY KV2020
Line osc drifts with time Check c507 33n, c509 10µ 16v
SONY KV2000UB
Dead - blowing line transistor intermittently D808 goes o/c when hot.
SONY KV2000U
Tripping. C808 , l802 , l801 , c801.
SONY KV2000U
Frame - height reduced. D501 ( 1t40 ) leaky.
SONY KV2000 MK2
Top of picture dark improving when warm C827 4u7 250v
SONY KV2000 MK2
Blank picture for while then starts from bott C818 ( 4.7u f , 250v )
SONY KV2000
Startup - intermittent. D507 , c612 , q604.