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Repair tips

Make	Model	Problem	Solution	Date

Found: 10
Sharp	DV3760	Dead	s/c on ht line traced to LOPTx	14-09-04
Sharp	DV3760	Pic displaced 3" to right	R604 seems to be the cause (wrong value?) removing it centralised pic	14-09-04

Sharp	DV3760	Tripping PSU & LED red/green flashing	C604 1000µ 16v in sec of psu	14-09-04
Sharp	DV3760 4BSA	Shuts down straight away at sw on	Replace LOPTx (HR 7559) plus R649 27R 1/2W, R637 27R 1/2W, R640 56R 1/2 W + 2 elect caps between base/emitter Q1010	14-09-04
Sharp	DV3760H	Dead	S/C across LOP stage; D601 1N4937 600v 1A s/c	14-09-04
Sharp	DV3760H	Dead - no o/p from psu	D601 1N4997 HT rect leaky	14-09-04
SHARP	DV3760H	DEAD WITH S/C ACROSS LINE O/P TRANSISTOR	CHECK D601 1N4937	14-09-04
Sharp	DV3760H	VERTICAL STRIPES ON LEFT SIDE ESP DARK SCENES	FIT 1K8 IN PLACE OF JUMPER WIRE R895 Sharp VRD-RA2HD182J	14-09-04
Sharp	DV3760H 4BSA	Dead but all psu secs ok apart from 13v	D602 faulty tho' measured ok	14-09-04
Sharp	DV3760H 4BSA	No start up	C604 1000mfd 16v o/c	14-09-04

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