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SAMSUNG Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNGLE32
HD not supported
SAMSUNGLE32R32B
Q62A
Normal sound without image, when turned on it returns to stand-by.Inverter 320wb02sBilico
SAMSUNGCVM-4967T
Monitor
Pad problem after heatingC206 - 10µf / 50v, c207 - .47µf / 50v, c208 - 4,7µf / 50v, c211 - 10µf / 50v, c280 - 10µf / 50v, ic202 - lm358.Bilico
SAMSUNGCVL-4955
Monitor
The image shrinks at the four corners.D605 (rgp02-12)Bilico
SAMSUNGCVB4581
Monitor
Pincushion problemC426 - 1µf / 160v, c312, c313, c326 - 4,7µf / 50v, c202 - 1µf / 50v.Bilico
SAMSUNGCST677L
Monitor
DiedResistores de partida r604, r605 - 100k / 2w c615 - 47µf / 25v.Bilico
SAMSUNGCSQ4387
Monitor
Image with excessive height and little widthIc202Bilico
SAMSUNGCSP498LR
Monitor
Image folds horizontally and vertically.Ic202 (híbrida) part. no. 887-490031aaBilico
SAMSUNGCSN5987
Monitor
Doesn't start. yellow indicator flashing.D652 (1n4148).Bilico
SAMSUNGCSF7487
Monitor
No high voltageC449 (100µf/35v), c426(10µf/50v) ou q510.Bilico
SAMSUNGCSA7571
Monitor
No weft and high tensionR564(22k?/1w) close to vr651.Bilico
SAMSUNGCSA7571
Monitor
Dead horizontal eraseQ504 e q505Bilico
SAMSUNGCQB4147
Monitor
Q403 and q408 short frequentlyD300 (1n4937) and replace r401 with a 220µh coil.Bilico
SAMSUNGCQB4147
Monitor
No width controlQ406, q413 and d407. d407 looks good in testing, but opens under load.Bilico
SAMSUNGCQA4147
Monitor
Doesn't startQ402 e d406(ru4d).Bilico
SAMSUNGCQA4147
Monitor
No width controlCold soldering in q406Bilico
SAMSUNGCQA4147
Monitor
Insufficient widthQ406 e d406Bilico
SAMSUNGCQA4147
Monitor
DiedD406, d402, q408 ou q406.Bilico
SAMSUNGCQA4147
Monitor
Black screen without plotD618 and place a 220pf/1kv capacitor in parallel with it.Bilico
SAMSUNGCM4531
Monitor
Intermittent power supplyStr3041 in power supplyBilico