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 | CL 29M21 29M21MQ | LED off relay arms and disarms | C 815 change without measuring | eletronica martins ubatuba | |
| SAMSUNG | 29M21MQ | LED off high power supply 200 volt | Curto diode d809a | waldenir eufrasio | |
| SAMSUNG | CB20P30BZ SCT11D | Shows white lines at the top of the screen after replacing the ic301 (tda8356) which was burned. | Replace eeprom | Majoaota | |
| SAMSUNG | CL-21Z58MQ | Vertical closing at the top and doubling the image, there is no power supply on pin 6 of the ic301 | Diode d303 open, just change it and it's solved | valmirgold | |
| SAMSUNG | CL14C600 | Turns on with white screen with spots and turns off | C303 100uf 50v broken | Replace without testing because in the test it measures good | antonio nobrega |
| SAMSUNG | CB14F1- CHASSIS S15A | Not the image | If you carefully increase the g2 you will see the image very dark and with return lines | Replace r420 from 120k situated abl circuit | Ruyzovich |
| SAMSUNG | CB14F1 S15A | The STBY light does not come on, there is only 300V present at the power supply | Dz808 | Replace zener diode | Ruyzovich |
| SAMSUNG | CB14F1 S15A | The STBY light turns on, but it doesn't start and the power supply makes a soft ticking noise | Pc801 | Replace opto coupler | Ruyzovich |
| SAMSUNG | CB14F1 S15A | The STBY light comes on, but it doesn't turn on | The 220uf - 400v capacitor on the power supply burst and lost liquid | Wash/clean the liquid spilled on the chassis thoroughly and replace the capacitor | Ruyzovich |
| SAMSUNG | CB 5035Z SCT11B | Image out of sync | Ic 201 | Replace m52309sp | Ruyzovich |
| SAMSUNG | LN32B350F1 | Standby LED blinks, but no image appears | Electrolytic capacitor (defective voltage 160v, normal 400v) | Cp 815 100/450 | ELETRO CENTER |
| SAMSUNG | 21Z58MQ | This TV arrived at the workshop and it didn't work after I put it to work, it showed a very dark image and with 50 v on the screen in the kinescope board socket. | Rewrites the memory. | Reset the memory or replace | OP Eletrônica(Ozenildo) |
| SAMSUNG | CL-21Z43MQ | Slightly blurred blue screen with spiral retrace lines | 5v6 zener diode, zd201 position with leakage | Matoes A. Tecnica | |
| SAMSUNG | CL21Z58MQ | There is no audio in the AV, just hissing | Damaged dz605 components and l205 coil | Replace them | BOMTEMPO MECATRÔNIC |
| SAMSUNG | CL21C650ML | Bad memory. | julio itaguai | ||
| SAMSUNG | CL21M6MQ | When turning on the TV, the horizontal one keeps buzzing and the TV doesn't start | Shorted horizontal deflector | After checking all the components of the horizontal output, voltages, etc. and not finding anything, I decided to measure the resistance of the deflector. I found that the resistance was around 2 hours, very different from the normal one that occurs in the deflectors of 20-inch TVs, get a deflector. of a Philips TV that I had and turned it on, the TV started normally, so I removed the deflector and contacted the short, I inserted the deflector that I tested, it worked normally, I just needed to enter service mode and make adjustments to the vertical height | ivan@ |
| SAMSUNG | LN26B350F1 | Power supply does not operate the pfc (390vdc), remaining only in stand by. | Zd804 with leak | Replace the zd804 | leitemarcellus |
| SAMSUNG | LN32A450C1 | Running away from tune | Change c1015 (100uf/16v) on the main logic board. | C1015 (100μF/16v) | leitemarcellus |
| SAMSUNG | LN32A330J | Image is either very white or saturated (inverted video).ic as15g on the t-con board. | Integrated circuit defect causing gamma correction error. | leitemarcellus | |
| SAMSUNG | CN3348 | Image aliasing | 2kv capacitor cold welding next to the tsh | Gersongn |