SAMSUNG TV Repair: Common Faults and Solutions.
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Results: 3754
Results: 3754
SAMSUNG Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
SAMSUNG | LN40C530F1M | Led on and does not obey commands either on the keyboard or on the remote | Ic203 z1031. | Replace ic 203 z1031. on the signal board. | <small>wellingtoneletronicasilva @bol.com.br</small> |
SAMSUNG | UN39FH5205 | Dark screen without backlight | Burned out leds | Replace all the rulers or burned and unburned LEDs due to wear. replace the value of r 9110 d3 1r5 to 3r7 to reduce the current and voltage on the LEDs in order to extend the useful life of the LEDs | marco.32 |
SAMSUNG | UN32D5000PG | TV working, but with weak backlight, very dark image. | Defective power supply board. | Replace the sign and run for the hug. | Marcio Eletrônica |
SAMSUNG | UN40H5303AG | Audio only | I noticed the supply voltage indication was high | Replace altered LEDs and double the value of the ovp resistor | Warley cesar |
SAMSUNG | UN55MU6100G | No image | Display defect | Changing the display | Tuta |
SAMSUNG | CL-21Z58MQ | No audio | Dz871 -8v2 short and l201 -10uh open | Replace defective components | Cláudio Técnico Surubim PE |
SAMSUNG | PL43D491A4GXZW | The TV turned on but had a bad image. | Defective power supply, I thought it was the buffer but the power supply had a power supply change. | Defective power supply, the correct power supply was not supplied. I replaced the font and the image returned to normal. | ELETROIN BRASÍLIA |
SAMSUNG | PN60H500 | Add image and continue with audio | General resoldering at the power supply, mainly on the ds824c and ds825c diodes | reginaldo moronte,eletronica junior caldas novas | |
SAMSUNG | PL42B450 | S.by lit directly. power supply only arms if forced p.on. seems to be the main one, but it was the sensor board | Cap smd | Alexandre Batista | |
SAMSUNG | PL42B450 | Negative and grainy image, (whitened) twisting or squeezing the y-driver sometimes becomes normal (m.contact) | Tr, mosfet 2n60 intermittent defect, tsound was no point in resoldering. | Replace mosfet 5501 | Alexandre Batista |
SAMSUNG | LN37D550K7 | Does not turn on. stand-by LED is blinking. | Shorted capacitor smd c1011 on the board close to the Audio out socket. | jositecalves | |
SAMSUNG | UN40J5200AG | Completely stopped | Dm8610 diode shorted, just change it and it will be fine | sergio marques | |
SAMSUNG | LT9B300 | Dead secondary power supply. | D861 shorted! (generates the initial a5v) | Replace for the same one. | EvandoViana |
SAMSUNG | CL-29K40MQ | Does not turn on with high power supply 160 with LED off | R.924 close to memory | Replace r924 | Rosivaldo |
SAMSUNG | LN32B350F1 | TV turning on with no picture | Pfc voltage with 170v | I replaced the fan7530, but I used another compatible IC, the sem3040, so the voltage rose to 300v, but it didn't turn on the backlight, so looking at my colleagues' tips, I found a solution by placing a 4k7 resistor on pin 16 of the sem2006 to the on/off pin reverse the board connector, then the TV turned on the backlight and started working normally again, thanks for the tip from my friends! | Michael |
SAMSUNG | UN40J5500AG | With sound and image fading | Change the qm886 aberyp transistor in the power supply | ELETRÔNICA MUNIZ BAHIA | |
SAMSUNG | UN40H5100 | Stuck on the samsung logo, then the logo changes color giving the impression that it IS the screen | Corrupted nand flash | Replace flash memory, solved!!! | CDS_TECK |
SAMSUNG | UN32EH5000 | Dark screen | Normal power supply, normal backlight. capacitor c57 on t-con, killing voltage vone 28v. | venancio | |
SAMSUNG | UN40F5500 | Flashes stand by 5 times but does not start | Solda fria flash ic1301 | We resolder ic1301 | RODRIGO TILANGO |
SAMSUNG | PL51E490 | Image with drizzle and smearing | 2 SMK630 dc/dc regulators with leakage | Replace the 2 smd smk630 regulators | eletronica rodrigues aluminio |