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 | TV1452AV | With normal image and without audio | C613 sound output filter | Replace and run for the hug! | arnaldo(Eletroequipsom) |
| TCL SEMP | 50P65US | How to reduce the current of leds | Change the 10k smd resistor r613 for another 330k resistor I put 470k this resistor is close to the IC | badri eletronica <small>This email address is being protected from spambots. You need JavaScript enabled to view it.</small> | |
| SEMP | LC4046FDA | The TV turns on and has sound, lights come on but no image. | Short t plate com. | Shorted or leaking smd capacitors, c11 and c12 t board with. | RNSPTEC |
| SEMP TOSHIBA | 55L5400 | Tsound are times when it turns on and tsound are times when the logo just appears and goes back to standby | N805 3.3 volt regulator was only at 3 volts and tsound were times when it was normal | Barter it | Central Eletrônica |
| SEMP | TV 1033LACDC U 16 | Vertical closed and without sound | Doesn't work | ||
| SEMP | TV2134 SK11 | Tsound is sound in AV and tsound is no sound in RF | Ic801 la72703 | Replace | EletroClaudioPE |
| SEMP | 2134 SK11 | Turns on and off by itself. | C635 (330uf/50v) seco. | Replace c635. | MARCONES DE ARARIPINA-PE. |
| SEMP | TV2090I U14 | TV with flickering image, white stripes appearing, shaking for hours and then starting again | Leaky 7805 voltage regulator | Changing the voltage regulator 7805 | ELETRONICA KLEIN |
| SEMP TOSHIBA | LC3255 A WDA | The image is flashing, the backlight is flashing, if you notice the problem it will be due to the low 12v voltage. | In my case it was the v806 next to the 12v connector on the main board, it is npn and was open, just compare it with the ones next to it, they are the same reference. | fabiusmax | |
| SEMP | TV2134BSL SK11 | With the letter m in the corner of the screen | Enter service mode by clicking menu on the remote, then 1 and 9, and pressing the 100 key on the remote | Enter service mode by clicking menu on the remote, then 1 and 9, and pressing the 100 key on the remote | dj pituka |
| SEMP | TV2934 | Retraction lines and rainbow | D304-flashing | Replace without measuring | WHATS 18997043159 MARCELO |
| SEMP | TV2134BSL SK11 | Turns on and off, closes horizontally and turns off and then turns on again, change cap c613, 102, it keeps getting hot | Change cap c613, 102, in the primary of the power supply next to the strw | dj pituka | |
| SEMP TOSHIBA | LC4045 LC4045F | TV turns on without backlight. At first I thought it was an inverter board | Burnt out bulb causing backlight protection | Changing the lamps | Stefanon |
| SEMP | 1454 SL | Alloy has sound but the flyback does not generate anything | I'm going | I just replaced it and the TV started working again | Edval |
| SEMP | TV2134BSL SK11 | Alloy with vertical lines at the top of the screen, as if it were that 100uf cap. | Change resistor r333, 220r | dj pituka | |
| SEMP TOSCHIBA | 43L2500 SEMP | League without image buses ok oz9902cgn entering protection | Put a 15k resistor on pin 8 and the ground works perfectly | Mijail eletrônica alternativa | |
| SEMP | LC4046FDA | It doesn't turn on anything or stand by. inoperative. | F901 open, qw901 and qw902 shorted. | Qw 901 and qw 902 are f13nk50z / I put ( p14nk50zfp ) in place and it was great. save * ( rma tips )* subscribe tsound and leave your like. | Romulo rma dicas |
| SEMP TOSHIBA | DL3244(A) | White screen without image with sound | Capacitor shorted on the screen board. watch the video https://youtu.be/wxlzi_djyxs | Eliel Batista | |
| SEMP TOSHIBA | V2 48L2400 | Backlight turns on and turns off in a few seconds | Deactivation of backlight protection. on the inverter part of the main board, go to ci n701 and place a 100k resistor from pin 10 to r786 (it's just below the ci). By doing this, backlight protection will be deactivated. | EC | |
| SEMP | TV 1492 U16 | Very low or no sound | Changing the cap. electrolytic c613 | Alexandre Batista |