Samsung Repair Tips
Search: samsung
Results: 3802
Results: 3802
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
29Z30MQ
|
TV only worked in black and white | Solution and do a factory reset on it | With the ATV in standby, press the mute button on the remote control and then type 182 and press power, it goes into service mode, after that, just reset the TV and it's back to normal. | |
| SAMSUNG |
CL29K40MQ
|
Luminous point in the center of the tube when switching off | D504 diode connected to g1 of the leaking tube | Diode code tvr10g | JOSÉ GUSMÃO |
| SAMSUNG |
CL29K40MQ
|
Image disappears and appears at intervals of approximately 3.5 seconds | C 410 470mf/35v | Even though the capacitance was good on the capacitance, after the replace it was good (adjust sreen) | JOSÉ GUSMÃO |
| SAMSUNG |
CL21C650ML
|
Excess width | Q 404 (fet 5n20 shorted) | HP ELETRONICA | |
| SAMSUNG |
CN3352Z
|
TV only had standby when turned on, it turned on but tsound was no voltage on the t401 transformer | When I checked, measuring the T40, the secondary was open, I just had to change it, the TV was ready, I hope someone needs this information of mine | cunha753 | |
| SAMSUNG |
CL-29K40MQ
K16A |
Turns on and with sound and image does not appear | Weak tube | Put 12v on the filament for 5 minutes, no more, and the defect will disappear for a few months | joaomvjr |
| SAMSUNG |
CL21A551ML
|
Turns on, but no image, no characters, no sound | C822, c821 e ic501 | Capacitors c822 and c821 were found to be swollen, after replacing it did not solve the problem. the defect was remedied after replacing the ic501 tda6107 | eletroademar |
| SAMSUNG |
LN26A450C1
|
Screen completely white/does not turn off via remote control | Power supply electronic cap cm859/858/853/851/852/cb852 | Tsound is no point in testing, they have to be touched | jheliocavalcanti |
| SAMSUNG |
CN-5083VB
|
Normal voltages power circuit working, tsound was 8v on p 36 of ic 101 but it didn't trip. | Q 401 base without r404 power supply. | carlinhos100 | |
| SAMSUNG |
RT21MHSW1/XEP
SD/62Q-L1U2TS |
Broken shelves | Buy 2 shelves | candido marcelino | |
| SAMSUNG |
740N-C
LS17 |
F 301 burns | Cause | Sol | eletro |
| SAMSUNG |
740N C
LS17 |
F 301 burns | Cause | Sol | elson |
| SAMSUNG |
740N C
LS17 |
F 301 burns | Cause | Sol | elson |
| SAMSUNG |
CN 3355Z
|
Tube without image. | Filament does not light/normal sound. | Edson | |
| SAMSUNG |
CL21Z50MQ
|
No image in av1 or av 2 but tsound is sound | Menu, configuration, music mode, leave off | BRUSKE | |
| SAMSUNG |
CL29K40MQ
|
Image appears and disappears constantly | C410 w/ low capacitance | Replace and adjust screen and focus | ÁdrianChapadãodoCéu-Goias |
| SAMSUNG |
LN32A330
|
Saturated or negative image | Ci smd as15g | Just replace the ci as15g on the tcon board, to confirm, place your finger on top of the ci with the TV on if it gets too hot, just replace it. | alexxx |
| SAMSUNG |
LN40B550
|
Turns off by itself after a while | Oxidation of the inverter contacts | Contact cleaning | Paulinhomacgyver |
| SAMSUNG |
CL-21Z43MQ
|
Doesn't start. no power supply. | Hi guys, after changing the c 821 and 822, the power supply does not oscillate, the 803 diode leaks. okkkk | e.oliveira P. N. BA | |
| SAMSUNG |
540N
|
Image with a stronger tone, such as green, red or blue. | Capacitors on the main board with poor contact or low capacitance. | Replace capacitors c106, c401, c612 and c615 (resoldering on ic200 and ic400). | Marcelo Gouveia |