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Results: 87993
Make Model Symptom Problem Solution By
PHILCO PH42M LCD
Does not turn on, 5v standby oscillating EC3 capacitor, (100uf x 35v) exhausted or high esr Stiltec
SAMSUNG LN32B450C
Low voltage of 13v, giving 10.5v and varying. Removal of the CM870 capacitor. You can start and run for the hug. David Duarte
LG 43UP7500PSF
It appears to be a screen defect C 2405 shorted. Also check C 2505 and C 2605 Mariano
SEMP TCL 32S5300
Doesn't update the TV on the pendrive, it's just infinite RTD2841 SGA and H26M41204HPR Corrupted, replace removed from scrap and rebaled, I replaced it, removed it, rebaled the TV, it worked, updated it, updated it Solved TV was ok Carlos
SEMP TCL 32S5300
Does not update TV on pendrive RTD2841 SGA Defective replacement, removed from scrap, reballed, replaced, removed, rebaled, TV worked, updated, updated Resolved Andre
PHILCO PTV43E10N5SF
Versão AV 		TV inoperative without standby Vod2 and Vod3 replaced the photo coupled 817c and also the TL AS431A and the TV worked perfectly. Sinailson furtado
PHILCO PH46 LED A2
Sometimes it turns on, sometimes it doesn't turn on 5v regulator position Q100 on the main board Replace circuit and capacitor next to it c199 and c117 Duarte Eletrônica
LG 42LK450
Does not tune channels 1.2 volts missing in the seletronic switch ci 3701 under the ap2132 board Measure voltage on the electrolyte capacitor c3705 if it does not have 1.2 v, replace the ci 3701 under the board 8 terminals Cabeça
PHILIPS NTX-600
Works but no audio two varistores on power supply one open, 80v low voltage Replace VR1 =20D241 CARLOS
SAMSUNG UN55TU8000
Turns the backlight on and off internal short in the screen In the first COF on the left, cut the lines CLK1 to CLK8. Persio (TVCompany)
PHILCO PTV39E60SN
The TV turned on normally, went beyond the logo, stayed on for a maximum of 1 minute and turned off. When removing the power cable from the LEDs, the TV remained on. Tests were carried out on the buses, all ok. LED power supply ci did not meet the need for LED power supply, causing the TV to return to Stand by Replace the ub1 IC located next to the LED connector. DL ELETRO
LG 55UJ6300
eax67189101(1.4) 		bluish led replace LEDs and reducing LED current remove the 1.4r r801 and leave it without (this board has two 1.4r resistors and only remove one of the resistors (r8010 or 815) leaving just one! orlando lott
PHILCO PH40U16D8G
Turn on LED drive, but tsound is no picture Shorted CD8 capacitor, VCON board Replaced the Capacitor Joao Carmo
PHILIPS FWM570/19
Turns on everything works but no sound comes out Defective headphone recognition key try to open the key to clean or replace it zordtech eletronica
LG 32LH570B
power supply shorted c5609 smd 10x25 or ci 2301 ahrg319 replaced it... Good luck Jhone Eletronica
MINI HIFI SYSTEM LG CM4350
Turn on without audio and then PROTECT Yessaa 1/Kia Hazr 12 Edivaldo Carvalho da Silva
HQ HQS32NKH
Nothing turns on, not even stand-by Two capacitors in position E1 and c73 replace the same Airton Filgueira
BRASTEMP BMD35ATBMAIG2000896E
Display does not light up Interface replace interface Alfredo fossa
SONY KDL-55HX755
Press to turn it on, it activates the green LED and then the red LED flashes 5 times indicating an error on the T-con Board The ear of the LVDS cable on the side of the main board is broken, missing or bent and this means that the cable does not enter the connector correctly, giving poor contact or shorting and then the TV activates protection. Replacing the LVDS cable Eletronica SV - Guaira PR
AMVOX ACA 800 GLADIADOR
After being turned on for a while, the sound would disappear but for example the pen drive would remain running without volume. On top of the ci 4558, a white glue closing it short, I removed it and it worked normally. JMC Eletrônica e comércio