Samsung Repair Tips

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Results: 3847

Make	Model	Symptom	Problem
SAMSUNG	CI1213R	Dead - psu starts up then shuts down	L110 in ht feed to lop stage dry joint
SAMSUNG	CI1212R	Failure to start	No start up volts to pin 8 ic105 micro. - chip faulty tmp47c433an3842
SAMSUNG	CI 3312 CI5013	High ht on b1 ( 125v ) line , causing q402 to fail	Check r807 ( 11k ) pt no. samsung 31018177113 - reason : no ip. on pin 3 ic801 for control amp
SAMSUNG	CF5344N	Field collapse & no sound	12v supply to reg missing - cracks in print
SAMSUNG	CB7230ZN P72	Field collapse	Tda3654 fop chip (tried 3 b4 found one that would work)
SAMSUNG	CB6833W	Dead psu	C808 100µ 25v
SAMSUNG	CB5373	Repeated blowing of smr40200	Bu508af on a hybrid panel can be used instead (leave pins 1 & 5 dis'd) & change hiso169b, 150v avalanche diode, 33µ cap
SAMSUNG	CB536Z P45S	Rolls aft 2 hrs	R210 240k
SAMSUNG	CB336F	Sound will not turn down.	R604 ( 1r ) o/c.
SAMSUNG	C1541ZG	Whistle on sound	Change rc11 from 1uf - 10uf
SAMSUNG	C1537V	No vis , just blank raster	Tuner faulty ( a different tuner is supplied. )
SAMSUNG	C1537V	Field roll when changing stations	Change c307 0.47mfd , 50v tant
SAMSUNG	C1537V	Failure of q901 2sc3552 at switch on	Replace r910 270k
SAMSUNG	C15012Z	Drifts off tune	R116 ( 120k )
SAMSUNG	C13312Z	Volume stuck ( max ) osd does change	R625 ( 10k ) open
SAMSUNG	C13312Z	No tuning 0-30v line not varying	05 ( 10k ) open
SAMSUNG	C1210R	St/by only	11v ht line rises to 2.5v then off. d106 fr304 efficiency diode in lop stage s/c
SAMSUNG	C1210R	Blank white raster with fb lines	Crt cath volts low due to c512 22µ 160v in 115v supply dried up
SAMSUNG	C!3312Z	Field collapse	R307 33k hi res
SAMSUNG	BT309K	Blank white raster.	Detector can in if strip.