sanyo Repair Tips




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Results 351
MakeModel Ch.SymptomProblem SolutionSolutionBy:
SanyoCBP2146
Negative picture on small insert.QC0905A/3052v 5v reg.
SanyoCBP2145 E2-B21
FIELD JITTER AND OR PART FIELD COLLAPSEC364 C398 100uF 25v
SanyoCBP2145 E2
TUNER SEEMS LOW GAIN FOR 10minsC397 364 10uF 16v
SanyoCBP2145 E2
Signals noisy with lack of heightC397 100µ 16v
SanyoCBP2145 E2
POOR PICTURE WHEN BRIGHTNESS TURNED UPC364 100uF 16v OC
SanyoCBP2145 E2
Picture break up & bad twitching.Replace C364 ( 10uf , 16V )
SanyoCBP2145 E2
No start upD331 opto had slight leak
SanyoCBP2145 E2
No sigs for first 10 mins & only chans 3 & 4 selectedRipple on 5v supply - C395 100µ 16v
SanyoCBP2145 E2
No sigs at sw on - ok when heatedC397 & C364 10µ 16v
SanyoCBP2145 E2
No signals Check L391 coil which supplies 5v to tuner - can be int
SanyoCBP2145 E2
LOSS OF SIGNALSL391 5v SUPPLY TO TUNER. CAN REPAIR THEMSELVES AS SET WARMS UP.
SanyoCBP2145 E2
LINE PULLING + BUZZING FROM COLDC364 100uF 16v
SanyoCBP2145 E2
Field collapseDry joints FOP stage & check 10µ 25v caps in this stage
SanyoCBP2145 E2
Field - partial collapse, no sound & shaky picC346 & C398 100µ 25v in psu
SanyoCBP2145 E2
Arcing noise and flashing pic for first 10 mins or line tearing on high brightness scenesC364 100µ in 12v supply
SanyoCBP2145
Poor pic until heatedC364/395/397all,[100mf 16v] C396,[470mf,16v] C398,10mf,16v]
SANYOCBP2145
PATTERN ON SCREEN AFTER 1 HRREPLACE C364 AND C398 100MFD25V
SanyoCBP2145
One colour dropping out.Resolder transistors & edge connector on CRT base.
SanyoCBP2145
No syncD1010 5v zener
SanyoCBP2145
Interference lines on pictureIC361(LM7812