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 | UN32F4300 | Turns on without image (backlight on) | CD24 shorted on the VCON board | Replace. | Maurilio |
SAMSUNG | CL29Z43MQ | Device did not hold the tune, (it kept escaping as if it were a defective varicap) | Check if any of the resistors in series are open (r829, r831 and r830 all 15k) in my case it was r830. | Replace the resistors. (edfesom varjota-ce) | Edfersom |
SAMSUNG | CL14C600KJ | Turns on without image, adjusts the screen and the retrace lines appear. | Replace diode dz209, 9v1, next to the rgb connector. | DJ PITUKA | |
SAMSUNG | LN32R71BAX | Does not tune to cable/catv channels. | Replace c151 and c152. | electronicssupplyparts - Gramado/RS | |
SAMSUNG | PL50A450P1 | Beeps and doesn't turn on | Solda fria no transistor ub801 | Transistor in front of the transformer that is next to the giant transformer | Darci Denzer |
SAMSUNG | CL29Z43MQ | The TV only turned on with a stripe at the top of the screen and turned off quickly. | Vertical ci (la78045) varied. | Replace the same. (edfersom varjota ce) | Edfersom |
SAMSUNG | PL43F4000 | Turning off | Remove or replace c1024 and c1025 | MATHEUS | |
SAMSUNG | LN26D450G1G | When it turns on, it comes on normally and after about 40 minutes, the screen starts flashing and then the backlight turns off and tsound is only audio. | Transistor on the power supply qb801 with leakage -2sd1347, replace without measuring. | Marcos Vinicius SSA-BA | |
SAMSUNG | LN40B530P2M | The lamps don't turn on | One of the bulbs burned out, triggering the protection | When turning on the lamps, they blink and then turn off.. test one by one with the board itself | DEBIQUE |
SAMSUNG | CL21K40MQ- | It doesn't turn on, tsound's just a tick, noise | Cap cr409, 681x2kv toasted, and cr404, 681x2kv, just cast. | DJ PITUKA | |
SAMSUNG | UN49J5200AG | Stand by blinking and won't turn on | Motherboard | Replace the motherboard | |
SAMSUNG | PS43E450 BN44-00508B | Check ds857 and ds858 (sff1005g) | Mário Martins | ||
SAMSUNG | UN40H5103AG | Only the LED stays on without blinking | Tsound was no reason, it was out of nowsound! | ||
SAMSUNG | T24A550 | Turns on after a while, turns off, or changes in the image, stripes or bands without an image. | Semi-short circuit, | Leak in capacitors c202 and c201, measuring 65r, not getting hot, is next to ic204 | RNSPTEC |
SAMSUNG | LN40C530F1M | It works with the backlight off or intermittent, sometimes it has lighting and sometimes it doesn't. | Ub801 failing, next to pc803s. | Replace ub801. | electronicssupplyparts - Gramado/RS |
SAMSUNG | UN50F5500 | Turns on without image (backlight on) | C204 shorted on tcon board | Replace or leave without | Maurilio |
SAMSUNG | LN40D550K1G | When turning on, the LED flashes and the backlight comes on without an image and turns off returning to standby | Tcom board defect | Shorted smd ceramic capacitor cp38, replace it or leave it without it | PATRICK ELETRÔNICA |
SAMSUNG | UN48H4200AG | TV turns on, but no image, LEDs light up, TV with V with | Leaking component on the t com, it didn't heat up. | Cd10 on the run (giving 700r) at point havdd, plate v com. | RNSPTEC |
SAMSUNG | CL21Z43MQ | I'm sound | Release the collector of the transistor qv09 next to the audio output disconnector | DJ PITUKA | |
SAMSUNG | UE40F7000 U89A | The image vibrates at the top | Ic9801 slc1013 | Rui |