Sony Repair Tips

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Results: 20073

Make	Model	Symptom	Problem
SONY	AE1C	Int col flashing pic	Check for dry joints on tags of screening can
SONY	AE1C	Int col	8.8mhz xtal
SONY	AE1C	Int blank raster - osg ok	Q601 7v reg int
SONY	AE1C	Goes dead after 2 flashes of led	D617 in start cct and c605 220uf
SONY	AE1C	Flicks from colour to b+w	No 5v on board "b" check 5v reg
SONY	AE1C	Field collapse	R802 in 27v line o/c due to e-w chip ic1501shorted between 2 pins
SONY	AE1C	Excess width e/w distortion tea2031a hot	Tea2031a (on j board) and l806
SONY	AE1C	Dead with leds flashing	C617 100m
SONY	AE1C	Dead after poss lightening damage	Q604 s/c, r604 hi res, d609 & 619 s/c, d621 o/c, tea2260 leaky between pins 15 & 16 (used tda2261)
SONY	AE1C	Dead - chopper tr s/c	Replacement got hot - r651 100r sm o/c & c611 47µ was the cause
SONY	AE1C	Dead - chopper fet s/c	Replace r604 150k & r610 180k & buz91a fet
SONY	AE1C	Col flickers to black & white	Loss of 5v supply on board b - cct prot to 5v supply o/c
SONY	AE1C	Blank raster	Q305 dta144ek sm on col dec board b
SONY	AE1C	Blank raster	Q305 dta144ek on decoder board b
SONY	AE1C	4 flashes on front led then nothing	Replaced c617 100ufd and c617 220ufd also attend to dry joints on the various regulator ic's
SONY	AE-1B KVX2932U	Frame foldover at the top	C531 1000uf 50v
SONY	AE1B KVX2532U	Int txt & lum (when ae plug wiggled)	Dry joints ic pins on txt board
SONY	AE1B KVX2532U	Audio lh chan int goes to max with crackle	Tda6200 on audio j panel sus. as this chip is expensive, commoned both o/p to good chan
SONY	AE-1B KVX2132U	Reduced height	R802 0.47r
SONY	AE1B KVX2132U	Lines over bright parts of pic & rolling	Q598 in video amp circuit faulty, c592 100µ was the cause.

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