Samsung Repair Tips
Search: samsung
Results: 3801
Results: 3801
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
T22C310 LB
|
The LED does not turn on or light up | Ic 1601 tp 54328 torrado | Can be replaced by ic tp 54327 | nadobom |
| SAMSUNG |
UN32EH5300
|
Shaky and doubled image. | Isolate pins 43 and 44 of the second flat that connects the t-con to the display. In my case it was 100% | GILSON | |
| SAMSUNG |
943SNPLUS
|
Blue LED blinks and won't turn on | See 10 micro smd capacitors on the display board (cb25) | To replace | Marcelo Pires |
| SAMSUNG |
943SNPLUS
|
Blue LED blinks and won't turn on | See 10 micro smd capacitors on the display board (cb25) | To replace | Marcelo Pires |
| SAMSUNG |
740N
|
White screen | See smd fuse (written k) on the display board | Marcelo Pires | |
| SAMSUNG |
740N
|
White screen | See smd fuse (written k) on the display board | Marcelo Pires | |
| SAMSUNG |
LN32B530
|
Does not turn on, stand by LED blinks | C2702 is shorted c8502 (next to ci ic 8005) | Replace. | Maurilio |
| 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 |