Semp TV Repair: Common Faults and Solutions.
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Results: 2824
Results: 2824
Semp Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP TOSHIBA | TV 2092 LAV U16 | It didn't work, be careful with changing the transistor q430 | It didn't work, it didn't come out of standby, I replaced the Q430, it wasn't original, I thought an RGB driver transistor, tube board would solve the problem. | The vertical kept closing at the bottom after a lot of brainstorming I thought about replacing the q430 with a bd 135 and that's it, sound's just a tip so we don't waste too much time on simple things hugs | fabiusmax |
| SEMP TOSHIBA | TV 2092 LAV U16 | It didn't work, be careful with changing the transistor q430 | As I said, it didn't work, don't leave standebye | fabiusmax | |
| SEMP | TV2090AV U14 | Screen with reduced frame without controls | Dido 5, shv / power supply de 5 volt d840 | ||
| SEMP | TV2070E | Dark vertical lists | C446 e c447 | Replace for new ones.... | Elias2305 |
| SEMP | TV2070E | Vertical closed at the bottom of the screen | C 303 (2.2uf) | The replacement... | Elias2305 |
| SEMP-TOSHIBA | TV2082E U7 | Retrace lines at the top of the screen | C325 100uf x 35v alterado | Jaison | |
| SEMP-TOSHIBA | TV2082E U7 | Vertical closed | Q303 tda3653b defective | Jaison | |
| SEMP TOSHIBA | TV 2050MAV U17 | Do not exit standby, it sometimes works very difficult | I replaced transistor q 432 | I didn't put the original one, I replaced it with a smd npn transistor that I found in scrap, but it's always good to use the original or equivalent | fabiusmax |
| SEMP TOSHIBA | TV2050MAV U17 | Dark screen, black characters... | Replace c902 no screen | Elias2305 | |
| SEMP | 1495TAV U11 | Characterless green screen (caption) | Memoria 24c04 smd | ELETRÔNICA GOMES | |
| SEMP | 1492 | TV stays on stand-by, does not oscillate | Zd 432 com flake 9.1v | Replace | haecio |
| SEMP | SD7050S | LED turns on and off | C8 | Replace it | Elias2305 |
| SEMP TOSHIBA | TV1492LAV U16 | Vertical does not open fully with many retrace lists.... | C 306 dry or altered | Replace for a new one.... | Elias2305 |
| SEMP TOSHIBA | 1492LAV U16 | It only works on 110v and the power supply makes a lot of noise.... | C 880 | Replace without testing | Elias2305 |
| SEMP | 1480 E | Blue or drizzling screen | Varicape | To replace | JDANTEX |
| SEMP | 20TV2029 2029 | Black image does not define the color | Cap. 102 1kv pl. do tubo screem | Replace | ZUCH |
| SEMP | 20TC2029 TC2029 | Dark image without color definition | Chap. is on the tube plate | Replace c. 102 p 1kv | IRIBERTO |
| SEMP | 20TV2029 2029 | Black image does not define the color | Tube socket | Tap | ZUCH |
| SEMP | TV2091 U14R | It doesn't turn on, when you enlarge the screen you get a greenish screen with traces | R413-3k9 | CARLOS A P ROSA | |
| SEMP | TV2092LAV U16 | Dark image | C902 ceramic capacitor | Remove the capacitor c902, do not replace it, but remove it because if you use another one of the same value, the same defect will remain. (it is close to the tube socket) | Eletronica Som & Imagem |