Sanyo Repair Tips

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Results: 852

Make	Model	Symptom	Problem
SANYO	CBP2146	Pip became negative with overloaded col	Pip interface supply rose from 5v to 6.2v; 5v stab qc0905/3052v on edge of interface board faulty
SANYO	CBP2146	Negative picture on small insert.	Qc0905a/3052v 5v reg.
SANYO	CBP2145 E2-B21	Field jitter and or part field collapse	C364 c398 100uf 25v
SANYO	CBP2145 E2	Tuner seems low gain for 10mins	C397 364 10uf 16v
SANYO	CBP2145 E2	Signals noisy with lack of height	C397 100µ 16v
SANYO	CBP2145 E2	Poor picture when brightness turned up	C364 100uf 16v oc
SANYO	CBP2145 E2	Picture break up & bad twitching.	Replace c364 ( 10uf , 16v )
SANYO	CBP2145 E2	No start up	D331 opto had slight leak
SANYO	CBP2145 E2	No sigs for first 10 mins & only chans 3 & 4 selected	Ripple on 5v supply - c395 100µ 16v
SANYO	CBP2145 E2	No sigs at sw on - ok when heated	C397 & c364 10µ 16v
SANYO	CBP2145 E2	No signals	Check l391 coil which supplies 5v to tuner - can be int
SANYO	CBP2145 E2	Loss of signals	L391 5v supply to tuner. can repair themselves as set warms up.
SANYO	CBP2145 E2	Line pulling + buzzing from cold	C364 100uf 16v
SANYO	CBP2145 E2	Field collapse	Dry joints fop stage & check 10µ 25v caps in this stage
SANYO	CBP2145 E2	Field - partial collapse, no sound & shaky pic	C346 & c398 100µ 25v in psu
SANYO	CBP2145 E2	Arcing noise and flashing pic for first 10 mins or line tearing on high brightness scenes	C364 100µ in 12v supply
SANYO	CBP2145	Poor pic until heated	C364/395/397all,[100mf 16v] c396,[470mf,16v] c398,10mf,16v]
SANYO	CBP2145	Pattern on screen after 1 hr	Replace c364 and c398 100mfd25v
SANYO	CBP2145	One colour dropping out.	Resolder transistors & edge connector on crt base.
SANYO	CBP2145	No sync	D1010 5v zener