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 | PN 43H4000AG | Doesn't start. bay flashing | Bad processor regulator ic206 | Trocor ic206 regulator for 2v processor | Fernando Nascimento |
| SAMSUNG | PN 43H4000AG | Doesn't start. led bay flashing | Nand memory | Replace nand memory | Fernando Nascimento |
| SAMSUNG | PL51E490 | Image with red dots | Smd smk630 with leak, (check if the problem cannot be solved in the vscan trimpot) | EletronicaJambeiro | |
| SAMSUNG | T27A550 | Absence of stand-by LED | Cm861 | Replace o capacitor cm 861 | Reginaldo Rodrigues |
| SAMSUNG | UN46F8000 | Doesn't turn on, hits relay | Changed slc2013m | Mario Correa | |
| SAMSUNG | UN46F5500 UN46FH5205 | No image. normal sound. LEDs on. no avdd voltages (16v) on t-con. | Cd5 and cd6. c08 and c09. c01e c02 shorted. on t-con. I placed a 22uf x 50v electrolytic in place of 2 ceramic capacitors. l. Then all you have to do is receive R$600.00 for the repair. ozatec electronics. sarandi/paranÁ. 02/09/2023 2:32 pm. | OZATEC / ELETRONICA | |
| SAMSUNG | UN40J5290AG DA02 | Doesn't start | Mosfets smd on plaza power supply m804 is m802 | Replace qm804 and qm802 | sergio luiz |
| SAMSUNG | UN46F5500 | Low audio | In general after changing speakers | Enter service mode control >sound - replace amp vol to oxeoh | paulo pinho |
| SAMSUNG | UN40F6400AG BN44-00622 | Dead tv. does not turn on stand-by LED | Tsound was no voltage coming to the main capacitor. relay at current input with broken terminals (relay lying on the board next to the varistor) | I couldn't find another to replace it, so I scraped off the broken terminals and soldered them back in place. | George Luís |
| SAMSUNG | P2470HN BN94-03234A | TV turns on (button lights come on), but no image | C237 smd de 10uf em curto | Eletrônica Silva Homs | |
| SAMSUNG | UN32J4300AG | TV turns on black light, image appears and turns off | The TV turns on, the LEDs turn on, the image appears, it remains on with audio, but tsound is no image and the LEDs turn off. turning off the v-com flat, the LEDs remain on. short on v-com | Underneath the coil l1, the zener diode was open, causing the capacitor c224 line to be shorted. remove the zenner and tv worked | Leandro JLTEC |
| SAMSUNG | CL21C650ML | It doesn't turn on, press the power button, the LED goes out and flashes 5 times, | Change zener diode dz842 of 4v7 and c846 of 100x25 near the relay at the power supply | djpituka | |
| SAMSUNG | PL51F4000 | Standby flashes 3x and does not turn on. | Short power supply. | Burned out smd components making reference impossible. with scrap board follow the references: ds821 smd(a4w39), smd rs809(103)10k, smd rs806(200)20r and on the top mosfet qs801c, qs802c (both mdf9n50). Jammer required on broken trails in this case of course* | |
| SAMSUNG | UN40J5300 | TV goes into RGB test mode randomly and doesn't come out anymore. | T-con board is what causes this defect, changing the board is the only solution. | You don't have one for this model, use a bn-41-02111 board and replace the spi ice1 memory (24c64) take the customer's one and put it on your board. | ROBUSTO63 |
| SAMSUNG | UN40D5500 | After changing the memory by rebooting, the HDMI inputs do not match! | Enter the service menu, options, type puts the model 40a... in tipe puts ud5500, da factor reset, | Rodrigo cofferi | Rodrigo cofferi |
| SAMSUNG | UN40J5300 | TV goes into RGB test mode randomly and doesn't come out anymore. | T-con board is what causes this defect, changing the board is the only solution. | You don't have one for this model, use a bn-41-02111 board and replace the spi ice1 memory (24c64) take the customer's one and put it on your board. | ROBUSTO63 |
| SAMSUNG | UN40J5200AG UN40J5200AG | Does not turn on, no standby. | Defective power supply. | DM862C (SB5150 shorted), FP801S (fuse 3.15A 250V open) and QM801CS (Mosfet K10A60W shorted) replace and power supply works again. | MARCO BORSATO MEDTEC INFORMATICA |
| SAMSUNG | UN32J4290 | Stop | Ic 201, next d1201 | Replace ci, I was cracked | Teoroder |
| SAMSUNG | UN32J4290 | Stop | C248 and c249 next d1201 | Shorted capacitors, replace them 18μF | Teoroder |
| SAMSUNG | UN46F6800AG | Remote control doesn't work | Wifi module | Mariano |