SEMP TV Repair: Common Faults and Solutions.
Search: SEMP
Results: 2824
Results: 2824
SEMP Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP | V2DL2443 | Stuck on blue screen - with rectangle in the middle | N805 regulator below 1v5 | Ic 1117 replacement | duc40rj |
| SEMP | 32L2600 | Blinks on and off | Capacitor shorted on the tecon board, tear it off, note that I measured them all because they are | Wesley Borges 7 | |
| SEMP TCL | 55C2US | LED bus (backlight) does not turn on, with sound and no image. | Power supply board | U601 (oz9976agn) replaced. replace, lower the current to avoid burning the LEDs (I removed r626 and r625) | SOS Televisores |
| SEMP | L39S3900FS | Som o som | C205, c217, c653 | Replacement | JOHNATAN |
| SEMP | U17 | ONLY connects to 127v. at 220v sometimes it turns on, and sometimes it doesn't turn on. | Replace c864 47µf/50v for one with 100µf/63v. | Replace c864 47µf/50v for one with 100µf/63v. | MARCONES DE ARARIPINA-PE |
| SEMP | U17 | Sometimes it turns on, sometimes it doesn't! | C864 47µf/50v | Replace c864 47µf/50v for one with 100µf/63v. | MARCONES DE ARARIPINA-PE |
| SEMP | LCD LED 49SK6000 | Just gets a blue screen | I don't know | Japi José dos Santos | |
| SEMP | 2134(B)SL | No sound on rf | 10uf capacitor c218 connected from processor pin 6 to gnd | Replace the capacitor and thank god | Daniel |
| SEMP | 2158 NFS U18 | Stand by led turns on and off c810 stays charged | Str w5453c solved happy new year everyone | Replace of str | Rogério TV |
| SEMP | DL3277I(A) | Plugs into the socket, the green LED is on and pulsating, the 12v voltage varies. | Power supply primaria! | Dp9 diode with a leak... replace with the same one. This diode is responsible for powering the oscil ic. icp1 in the primary power supply. | evando viana |
| SEMP | LE2458(A)F | Turning off after a few minutes on | Placed thermal blower on cw692 capacitors and it turned off quickly | Replaced capacitor cw692 of 16v x 180μF, placed 16v x 220μF and resoldered part of the power supply | Claudio Jorge Eckert Junior |
| SEMP | 2134 SK11 | TV does not turn on, the LED turns on and pays off quickly when connected to the power power supply's charged capacitor. | The cause of the defect was the resistor r 604 close to the photo | After replacing it, the TV worked perfectly again | José Isael - AssisTec - Manari-PE |
| SEMP | DL3254(A)W | Nothing turns on, power supply doesn't oscillate. | 2.2m rw904 altered. | electronicssupplyparts - Gramado/RS | |
| SEMP | TV2051 U18 | Alloy with closed vertical characteristics, note: the line does not extend to the edges of the screen, it is approximately four fingers on each side | Crazy 406 with malfunction | Replace it with the same or equivalent one and run for the hug. | Eletrônica junior |
| SEMP TOSHIBA | DL4061(A)F | Does not turn on, the stand-by LED does not light up, the 12 volt power supply in the secondary has a short circuit | Defective smd capacitor cp81, close to coil 4r7 (lp81), close to up81 | Replace cp81 cover | MIGUELTV |
| SEMP | 32L2400 | Doesn't start. The stand-by LED does not light up. | When inspecting it, tsound was a backlight voltage and a 7v voltage but tsound was no 5v standby voltage. Tsound was an input voltage at pin 2 of the n802 IC (6.8v) but tsound was no voltage at the output pin 3 (5v) | Replaced integrated circuit n802 (fr9889) | helio berghasuser |
| SEMP TOSHIBA | DL3254 | No image. display lights up. normal sound | Capacitor cd25 10mf shorted and q3 also shorted. Q3:PNP bipolar transistor. bc 557 or outfo pno smd | Sérgio Eletrônica | |
| TVSEMP | 2934 SK91 | It doesn't turn on, it's all off, nothing works, the power supply sounds good, the LED is off | D611shorted | Replaced d 611 it was good again | Reis eletrônica |
| TVSEMP | 2934 SK91 | Does not turn on, completely off, nothing working, good power supply sound, LED off | D611shorted | Replaced d 611 it was good again | Reis eletrônica |
| SEMP | 1482 | Vertical closed! | C301 1uf/50v | Replace c301 | MARCONES DE ARARIPINA-PE |