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 | CL29Z50Q | I'm sound | Change the rv960 4k7 resistor, in the middle of the two transistors next to the sound output disconnector. | DJ PITUKA | |
| SAMSUNG | LN32B530P2M | Dark screen, backlight off. | Rp812 open. next to ci fan7530. | electronicssupplyparts - Gramado/RS | |
| SAMSUNG | LN32B530 | Standy by flashing, tsound is no sound or image, sometimes it turns on for 5 seconds and turns off flashing stand by. | Changing the 100x450 capacitor of the power supply without measuring | Run to the hug | digital system |
| SAMSUNG | UN48H4203AG | Does not turn on, not even on standby inoperative! | Power supply, for testing, just remove the cable from the cnm803, the TV has to turn on the backlight without the main board, otherwise it's not the same power supply. | Replace the same! or make the repair, in my case it was short and open protection component. fuse fp801s, and short qp801s and cp810s blown. | JOHN GAMES |
| SAMSUNG | CN 5083 | One of the colors predominating | Tv internal rbg configuration | Turn off the TV and follow the sequence: mute>1>8>2>power, the settings will appear, enter white balance and standardize colors at 128 | Nicolas Rogerio |
| SAMSUNG | UN40D5500RG | Burning the leds, backlight | Excess voltage, current | Reduce the LED current. replace the 2r4 resistor (r9120) with 3r9 -3w | Marco Gasparatto |
| SAMSUNG | MX-F630 ZD | Low sound, or no sound. | Falta power supply +zzz | Diodo dm811 in4148 smd. | Carlossbs |
| SAMSUNG | MX-J640 Y28U1XOG605381K | Power supply | Low volume | Nix | |
| SAMSUNG | UN48JU6000 | STBY LED flashes 5 times, no image, see SMD capacitors with leaks on the display plates, | See capacitors on the display plates, smd, short causes the 3 a smd fuse to burn, on the t-con, next regulator d5zv | Marcelo Pires | |
| SAMSUNG | UN40H5103AGXZD WS02 | Stand by LED does not turn on | Defect in the 3.3v line | Replace smd capacitor zc2016 see adjacent has 2 more capacitors in parallel to this one | Paulo Pinho |
| TV SAMSUNG | UN32FH4003G | No image, normal audio. | Burnt out led (backlight) | Replace the LEDs and reduce their current - in the LED drive, replace the resistor (r9113) of 2r2, replace it with 3r3 - 3w | Marco Gasparatto |
| SAMSUNG | UN32FH4003G | Reduction of backlight LED current | Replace the resistor (r9113) with 2r2 and replace it with 3r3. | Marco A Gasparatto | |
| SAMSUNG | LN40C530 | TV turning off by itself and sometimes with a black background blurred with red | I resoldered the power supply, checked the electrolytics, washed the board with teener, but it didn't solve the problem. | I saw sticky oil on the signal plate above and below the plate, I removed the square wafer of thermally conductive silicone rubber, I washed the entire plate, I cleaned it well, I dried it with a hairdryer, I adapted it with insulation in its place, the aluminum heatsink with thermal paste, I glued it only to the corners of the insulation and the heatsink, the problem is gone | Tulio Moreira |
| SAMSUNG | LN32B530P2M | No sound popping speaker | Bad speaker | When connecting a headphone behind the TV, sound came out, so the ci was good, I replaced the speakers with others that I found in scrap and adapted, everything worked | WILLIAM JONER VIAMÃO RS |
| SAMSUNG | LN40B450C4M | No a blackilite | Place a 1k resistor between pins 1 and 2 of the pcpc803s photocoupler | robson | |
| SAMSUNG | LN32D400E1G | Image shaking and with scratches | Screen board | I placed a 33k resistor in parallel with rd 37 on the screen board. it was perfect. good luck! | Eletrônica Cecé. Brumadinho MG |
| SAMSUNG | LN40B530 | Sound talking, making some clicks, popping only on the dtv antenna input, on hdmi everything ok | Dirty board with a lot of solder flux. | Complete cleaning of the board was carried out, as tsound was a lot of solder flux on the entire board, cleaning was done with isopropyl alcohol, cleaning and scraping of the ground points wsound the board was fixed to the chassis. | CDS_DIAS |
| SAMSUNG | T23D310LH | The TV doesn't turn on, the standby LED stays on, red. | Defect q852, fet smd sot23. | Joaomvjr | |
| SAMSUNG | UN55C8000 | Sometimes it doesn't turn on or goes out intermittently, causing cracks in the solder of the tb801s transformer | Solve | SANTOMEL | |
| SAMSUNG UN39FH | UN55C8000 | Nothing works | Tsound is no 5v standby, at the power supply, open tb801s and shorted icb801 ice3br1765l | SANTOMEL |