SEMP TV Repair: Common Faults and Solutions.
Search: SEMP
Results: 2828
Results: 2828
SEMP Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP | TV1483 BAV | When turning on, it oscillated, had high voltage, and then stopped. becoming completely inoperative | R 886 10k aberto | Replacing it and everything is fine | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| SEMP | TV1485 | TV with green screen, no sound or video and does not obey any command from the remote control or the panel | Memory (qa02 24c04) | Replace and adjust parameters in the service menu | Santofofo |
| SEMP | TV1483FAV | No characters | Resistor (smd) rb20 de 82k perto da vertical. | In my case, this resistor didn't exist, I just put an 82k resistor (823) and it was just the fillet | FRANCISCO - ELETRONICA SÃO FRANCISCO This email address is being protected from spambots. You need JavaScript enabled to view it. |
| TOSHIBA(SEMP) | TV 14-- ---- | When turning on the TV, the image was normal, then the screen seemed to be filling with smoke. When pressing any volume or channel key, it returned to normal, but then everything started again. | Fall(fell) | Picture tube | odivaldo araujo |
| SEMP | SD6082VK | No sound, just image... | Q21, q22, ec5, ec6. | 1st remove transistors q21 and q22 and do the test. If that doesn't work, also remove the capacitors ec5 and ec6, then you place a 47μF capacitor on the + of position ec5 for the collector of transistor q21 and another 47μF capacitor on the + of ec6 for the collector of q22. Once this is done the problem is resolved | FRANCISCO This email address is being protected from spambots. You need JavaScript enabled to view it. |
| DVD SEMP | S7050 | Just turn it off | Place the diode in series close to the connector | berg parangaba | |
| SEMP | 1482 U14 | Blue fabric | Transistor on the kinescope board | berg | |
| SEMP TOSHIBA | TV1491 | Doesn't start | Bu hor. in case of a short circuit, heating and burning, replace the vertical output that is shorted, you can install the tda9302, you just have to put it in the sun | ELETRONICA ARNI- L. LEAL | |
| SEMP | U14,U15,16 | Works normally but keeps switching off and on intermittently | Measure the voltage of the d-448 diode if it is below 10v, change it without testing. Normally it will be between 11v and 12v | samuel3d | |
| SEMP TOSHIBA | TV2981 | Vertical closes after about 15 minutes. | C301 on pin 15 of the micro and also the 5volt regulator near the varicap. | eletronica fernandes | |
| SEMP TOSHIBA | TV2981 | No video and sound washed screen | Ra03 and ra04 open without varicap clock signal. It's close to the computer. | eletronica fernandes | |
| SEMP | TV 2083 FAV | No characters | Resistor rb 20 next to the vertical | frighetto | |
| SEMP | TV 2090 U 14 | Stop | R 220 | Replace capacitor 864 was also bloated r 876 r 220 and just run for a hug. | fernandoferreira |
| SEMP TOSHIBA | 2077BSU | It wouldn't connect to the 110 network, the +b was only 52v at 220, the +b was normal | I changed the capacitors: c182, c167, c877, c868. | Dj carlinhos | |
| SEMP | SD5060S | Does not turn on, +b 5v low or absent | E5 = 1000/16v depleted | BRUSKE | |
| SEMP | 2097LM U16 | TV works normally but with the screen off | Test the filament pin with a multitest to see if it is open | Kinescope with open filament | samuel3d |
| SEMP | TV 2080 E | Vertical rolando | R. 563 (22k) / cap cer 511(10 k) | Replace them | J.DANTEX |
| SEMP | TV2015 U-18 | Bluish image, som rouco. | Transistor on the kinescope board shorted - q906 | Gilberto | |
| SEMP | TV2122 U-19 | No audio, no image, blue screen | Remove the jump on the kinescope socket board, gd903 | And returned to normal | This email address is being protected from spambots. You need JavaScript enabled to view it. |
| SEMP | TV 16 L | Vertical deficiency | Wrong voltage at the r 306 output | Replace r306 | paulo artur rio de janeiro |