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Samsung Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNGCI1683
Int start upC808 47µ 25v in start up cct
SAMSUNGCI1630
Won't go to stbyC806 and c808 100uf 25v
SAMSUNGCI1537
Blank raster takes input from front socketTuner u/s
SAMSUNGCI1533
Dead with whistleCheck c412 for s/c
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. )