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Results: 88106
Make Model Symptom Problem Solution By
TOSHIBA X40/X41M
Inoperative. normal power supply voltage but display off and mechanics not working 100k r820 open in the ac clock circuit (pin 13 of the power supply connector)
TOSHIBA LC4241W
Tv inoperante led stand by apagado +b 5v ok. Verificar capacitores c866, c879, c844, c842, c843, c832. Verificar capacitores c866, c879, c844, c842, c843, c832. samuel leite
SEMP TV2934
Inoperative stand bay ledy does not turn on and the power supply capacitor is overcharging! R602 Replace the 68k r602 Sinailson furtado
SEMP TV2934
It doesn't turn on, it just makes a noise at the power supply as if it were the horizontal outlet that had failed D302 Replace the d302 and the TV will work normally. God be praised! Sinailson furtado
PHILIPS 47PFL7403/78
Power supply/backlight test Soldar stby com gnd - soldar resistor (1k 1w) 12v no bl_on/off - soldar resistor (4k7 1w) dim no 3,3v Cláudio Negrini
VISIONTEC VT1000 SMART
Receiver does not provide voltage at the ac output If everything is ok with the 7812 regulator and the relay, replace the q1 b985 ELETRÔNICA POSITIVO STA. LUZIA DO PARÁ
BENQ MS513
Doesn't start Ic611 burst Replace ic611 top258pn ser-mga
SEMP TV2934
It doesn't turn on, it just makes a noise at the power supply as if it were the horizontal outlet that had failed D302 Replace the d302 and the TV will work normally. God be praised! Sinailson furtado
SEMP TV2934
Turns on normally but after a few minutes the TV starts to flicker to the sides and the TV turns off! Q606, Replace the q606 br8050, replace this transistor with the bc547 in reverse. God be praised! Sinailson furtado
SEMP TV2934
The TV turns on but the relay does not help and the TV dies. Tube, r304 Replace the image tube and the 1k r304. God be praised! Sinailson furtado
SEMP TV2934
Forced switching on C311,r322 Replace the c311 of 47µf/250v and the r322 of 22kω Sinailson furtado
SEMP TV2934
Alloy with pylon waist fabric C304,c301,q302,c311 Replace 0 c304 the TV will turn on normally but with the expanded screen replace just replace the c301 the screen will be normal. But after a few minutes of operation, the image recedes and the screen becomes expanded, just replace the q302. God be praised Sinailson furtado
SEMP TV2934
Japan Fund A Nishida Horizon et al. L01, S05, S06 Replace the coil l301if the coil is heating up a lot, just replace the c305 of the c306! the value of coil l301 is 790μH. God be praised Sinailson furtado
PHILCO MSS
MSS 		With normal image only at the bottom - everything is dark above Causing the electro capacitor - 303 of 470.uf - close to the vertical ci- Just replace and move on to another cucumber - resonant electronics claudia mt- Raimundo damascena
SAMSUNG LN40B530P2MXZD
When you turn it on, then the image becomes audio Panel Cracked back light bulbs replace background Paulo Pinho
SEMP SD5093VK
Turns on opens and closes DVD drawer Leaky diode d10 - 1n5822 replace with the new one and sphe8202r - d replace these two components the dvd worked normally Defect resolved andre
PHILIPS 42PFL3403
Doesn't start Capacitor 2p29 short on main board close to wire connector, fsq510 Replace the IC and remove the shorted capacitor roberto costa
LENNOX TV618
TR-21M198 V1.1 		Secondary power supply zeroed, c 507 loaded Vd 517 open next to vd 519, in the schematic it is fr104 on board 1n4148 GDP2
PHILCO TP2920
Inoperative standby LED does not turn on Ic901 When placing the finger on the IC901, the power supply activates and the stand bay LED lights up. Just replace the ic901 and the TV will work normally. God be praised! Sinailson furtado
SAMSUNG UN40FH5303GXZD
The image disappears after a while, the audio remains normal Blu on line defect Disconnect this pin from the power supply and the 5vdc voltage will remain and will no longer turn off the screen Paulo Pinho