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 | LM32C530F1M | Duplicate image | Samsung lm32c530f1m. cable on the left, the pin to be eliminated is at 20 and 23, counting the opposite of the pin1 marking of the flet. | HP ELETRONICA | |
| SAMSUNG | CN7202WB | Dark image, and contrast control does not work | Defect in the abl line, r411 of 61.9k open. | Bruske | |
| SAMSUNG | CB-20S10BZ | When turned on: front LED flashes but TV does not start. normal power supply, normal voltages and everything seems normal. | Cold weld on the vertical and horizontal deflection socket. | After re-soldering many points: nothing. The solution was cold soldering, mainly on the vertical and horizontal connection socket. | AleVict |
| SAMSUNG | CL21M6MQ | TV turns on and off. When it turns on, it makes a horizontal noise, and the 120v +b goes up to 150v | Cr404s leaking...I changed it and the TV worked normally | TE.DILSON-ALAGOINAS-BA | |
| SAMSUNG | CL-21M21MQ K16A | Image out of geometry, convergence out, especially on the sides | Oxidized deflector coil with some shorted turns (conducting coil shims) | Get another one and replace it. | paulo afonso |
| SAMSUNG | CL21M6 | Ga oscillates off, no image appears/ led goes off, flashes and comes on again, rarely works but then turns off. | Ceramic cap cr 404s next exit hour. and just changing is potatoes! | alex dantas | |
| SAMSUNG | CL21M06 | On oscillates off No image appears/LED goes off, flashes and comes on again, rarely works but then turns off. | Ceramic cap cr 404s next exit hour. and just changing is potatoes! | alex | |
| SAMSUNG | CL21MQ06 | On oscillates off No image appears/LED goes off, flashes and comes on again, rarely works but then turns off. | Ceramic cap cr 404s next exit hour. and just changing is potatoes! | alex dantas | |
| SAMSUNG | 21K40MQ | Doesn't start. only on standby. When clicking on power the LED blinks and does not turn on. | Change c817 and c818, both 25uf100v. | Eletrônica R-TEC | |
| SAMSUNG | CL21K40MQ | The TV turns on and off immediately | The zener diode dz402 and the resistance r 414 burned out | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| SAMSUNG | 2033M | Dark screen | |||
| SAMSUNG | SYNCMASTER 931BW | When turning on the PC, the blue LED flashes, and the image only appears after restarting the PC half a dozen times. | Swollen and leaking capacitors on the power board (#3) | Replace with new ones (use and replace them all, opening the monitor is not simple) | Abyss |
| SAMSUNG | C L 29M21MQ K16A | With sound without image | R-218-10k.no off-cut | jps, eletr,c,grande | |
| SAMSUNG | 2033M LCD | No image with sound plus dark screen | Dark screen | willians | |
| SAMSUNG | UN40C5000 | If it turns off, it doesn't turn on. | Smd resistor 100k position rb812 power supply board. (measuring an incredible 30homs) | eletronica bg | |
| SAMSUNG | 29K40MQ | TV without image but with sound dark screen!!!! | After doing all the tests possible, I removed the card and tested it on another tube, which was fine, then the TV worked file, then I discovered that it was the tube that was bad. | The solution found in this case was the following: I found a 15 volt dc transformer and connected the positive one to the TV filament, I connected it to pin 3 or heat and the negative of the transformer, I connected it to pin 4 of the gnd tube, the TV kept lighting the filament. and turning it off, I left it for a minute and the atv started working normally again | HELIOMAR TECNICO EM ELETRONICA EM GOVERNADOR VALADARES 33-30842033 |
| SAMSUNG | CL-21Z50MQ | When the TV turned on, it had a ticking sound and LED blinking | Small power supply electrolytic capacitor | Replace both if the channel becomes blocked, rewrite or replace the eeprom | MARCIORVGO |
| SAMSUNG | CL21M21 | Works and stops (acting protection) | C808 and c812 in the power supply | Bruno nicacio | |
| SAMSUNG | LN40C530 | Screen flashes, or back light does not come on | Check ri 875 and ri 873 (2k) smd connected to the pc803 photo coupler pin on the power supply board. | Replace r. | joaomvjr |
| SAMSUNG | LN40C530 | Screen flashes, or back light does not come on | Check ri 875 and ri 873 (2k) smd connected to the pin | joaomvjr |