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 | 2051NAV U18 | Stand bay aceso +b com 50 volts | Reset just reset the memory and the defect is resolved | I replaced all the electrolytes and it didn't solve the problem, just reset the memory, okay. | luiztvsom |
| SEMP | TV2134(C)SL | I'm sound | C636 1000uf 16v change without testing | Nildo da Eletronica | |
| SEMP | TV2134 (C) SL | The TV arrived at my workshop working with the vertical closed from the middle to the top | After doing several tests I saw that the vertical outlet was getting too hot, I changed it and it started working normally again. | Replace the ic301 | Eletrônica Bastos |
| SEMP | TV2089 U15 | The sides are a little closed and the screen is smooth with no image | R840 the 360r | Replace the resistor | EMERSON |
| SEMP | TV 2134 | Turn on and off | C634 | Replace the same | arnaldo |
| SEMP TOSHIBA | 32L2400 | Appears immediately and turns off | Changed LED (test one by one on the x10k scale, one LED was showing a difference in size compared to the others). Note that all LEDs were lighting up. | Krul | |
| SEMP | TV2922 | Does not turn on, normal power supply LED stand by on | Diodo d402 9,1v,peto do micronas | DJ PITUKA | |
| SEMP | TV2134 | LED flashes once and no cold welding is applied to the power supply | Solve in plate | WS ELETRONICA | |
| SEMP | TV2051NAV U18 | Right side a little closed | C 47.p 250 | And just replace | tony |
| SEMP TOSHIBA | 1451NAV U18 | Very low sound, you could barely hear it just put your ear to the speaker | Capacitor c 613 220uf 25v | Capacitor c 613 220μF 25v | OP Eletrônica |
| SEMP | TV2134 | TV turns on and off then, image appears and then turns off, after so much insistence the intermittent relay kept hitting | R609=36k the same was changed measuring 67k | I replaced and ran to another one | Antonio Carlos (Eletrônica Renascer) |
| SEMP | TV2157NFS U18 | Reduced frame maichas tensions in +b | Capacitor c864 47/50 electrolytic | Swap c846 | carlosss |
| SEMP TOSHIBA | TV2959 LEM10 / FS8 | No power supply | R874 (220k) | Cleber | |
| SEMP TOSHIBA | U19 | Vertical with line in the middle of the screen and dashes at the top | Capacitor near the micro was broken, at first I thought the problem was in the power stage, I replaced all the components, capacitors, resistors, ci tda 9302 but it wasn't, this TV even opened the screen completely but after some time of operation it started to close the frame | Capacitor c301 on the capacimeter was normal, but it was altered, failing internally, replace without measuring | rubertan eletr silva joao monlevade |
| SEMP | SD-7080VK | Doesn't start | Tny267pn | Fabrício | |
| SEMP TOSHIBA | TV2922(JFS) LEM10/FS8 | TV doesn't turn on, LED doesn't light up and tsound is no secondary voltage | Capacitor c880 10nf(smd) | Replace and run for the hug | ELETRONICA MARANATA |
| SEMP | DL4844 | Turning off blacklite | R766 | It was replaced for 1 of 6k8 (the defect continued) I replaced it for 10k (the def continued.) ...victory 15k was perfect. | AVN |
| SEMP | LC4046FDA | Burning q310 q311 q312 inverter board | Open j76 jumper | Changing the jumper and ci q310 q311 q312 (ao4614b) | TV Center Guaiba |
| SEMP TOSHIBA | DL3271(B)W | Burned by lightning, inoperative | Icp1 tea1733smd | Eletrônica Cecé, Brumadinho mg | |
| SEMP TOSHIBA | LE3256 BW | Turn on the LEDs without image | Change without measuring, capacitor cd25 on the display board | novaeletronicauberlandia |