SAMSUNG TV Repair: Common Faults and Solutions.


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SAMSUNG Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNGCI1338X
Whining noiseT402 loose windings try cable ties + glue !!!!
SAMSUNGCI1338X
High pitched whine when heatedT402 pin corr trnsfmr
SAMSUNGCI1338/514
Small pic varies with brightnessDry joint e connector 125v of q801 str3125
SAMSUNGCI1338/514
Low brightness with washed out picReplace r207 120k ½w, r208 127k ½w, c519 330pf 1kv - cap on crt base
SAMSUNGCI125R
Servicing the goodmans gtv9200/samsung ci125rSee tv mag dec 1993
SAMSUNGCI1213R
Dead - psu starts up then shuts downL110 in ht feed to lop stage dry joint
SAMSUNGCI1212R
Failure to startNo start up volts to pin 8 ic105 micro. - chip faulty tmp47c433an3842
SAMSUNGCI 3312 CI5013
High ht on b1 ( 125v ) line , causing q402 to failCheck r807 ( 11k ) pt no. samsung 31018177113 - reason : no ip. on pin 3 ic801 for control amp
SAMSUNGCF5344N
Field collapse & no sound12v supply to reg missing - cracks in print
SAMSUNGCB7230ZN P72
Field collapseTda3654 fop chip (tried 3 b4 found one that would work)
SAMSUNGCB6833W
Dead psuC808 100µ 25v
SAMSUNGCB5373
Repeated blowing of smr40200Bu508af on a hybrid panel can be used instead (leave pins 1 & 5 dis'd) & change hiso169b, 150v avalanche diode, 33µ cap
SAMSUNGCB536Z P45S
Rolls aft 2 hrsR210 240k
SAMSUNGCB336F
Sound will not turn down.R604 ( 1r ) o/c.
SAMSUNGC1541ZG
Whistle on soundChange rc11 from 1uf - 10uf
SAMSUNGC1537V
No vis , just blank rasterTuner faulty ( a different tuner is supplied. )
SAMSUNGC1537V
Field roll when changing stationsChange c307 0.47mfd , 50v tant
SAMSUNGC1537V
Failure of q901 2sc3552 at switch onReplace r910 270k
SAMSUNGC15012Z
Drifts off tuneR116 ( 120k )
SAMSUNGC13312Z
Volume stuck ( max ) osd does changeR625 ( 10k ) open