Lg Repair Tips

Search: lg
Results: 4875

Make	Model	Symptom	Problem	Solution	By
LG	TC- L32C10 B	Turns on and off makes noise from speakers LED flashes 7x	Curto na t con. barter to t. with		Luciano (Amplitec)
LG	55LA6610	Doesn't start. main fuse open.	Short at the output of the rectifier bridge, causing the fuse to blow.	Shorted diode d603 (byv29fx) next to the primary power supply capacitor, and check the two smd fets that are underneath it. one of them (13nm60n) was shorted. I also recommend measuring the primary power supply capacitors as I found one altered. replace everything and carry out preventive repairs.	PIXEL ASSIST
LG	32LF565B	No audio.	Ceramic capacitor c5616		Eletronica Magitec
LG	32LW300C LJ6EY	Burning LED bus	Reduce the power and current of the LEDs	Replace r505"000"to "4r7"	Multimarcas/Acarí
LG	32LW300C LJ6EY	Only inoperable in stend bay	Ic 500 short reference mps1635/mp3378e	Solution replace it.	Multimarcas/Acarí
LG	42LM3400	Crazy keyboard - changing channels, turning off, etc.	Bad tv keyboard	Connect only pins 10,9 and 6 of connector p2401, which goes on the main board, this way it will only work with the control, but it solves the problem.	Kabo Informática
LG	42LV4500	Doesn't start	Shoulder freezer and main	Check next to l402	Mário Santos
LG	42LE4500	Darker zone in various locations on the screen	MOSFETs that control leaky LEDs	Check fqt4n20l	C. Santos
LG	42LV5500	It appears to turn on by turning on the red LED but it doesn't turn on	Xd solder failure	Reballing no ci xd	Paulo Pires
LG	42LB5500	Black screen with no image. no backlight	T-con failure	Check replace c126 on t-con. I replaced it with a 22µ capacitor	Edson SP
LG	4LG5000	No image but with backlight	T-con failure	It's always the same ci that causes the problem in this and other models. as15-f	C. Santos
LG	50PJ350	Nothing lights up	Dead power supply	10Ω res in open power supply. replace resistor	Alex
LG	29FS4RL1 CW62C	TV turns on and works for 2 minutes and turns off.	TV going into protection, with a problem in the abl circuit, open or altered r411.	Replace of 1k 1/2w r411. any resistor in the abl circuit must have the exact value, if you replace it the TV will turn off.	marcio galvão
LG	42LS3400	TV does not turn on, red standby LED blinks a few times and goes out.	Capacitors studied at the power supply. c201 1000/10v and c201 680/35v. replace them.		DANUBIO
LG	32LJ600B	No image, 12v missing on lvds cable	C2345 shorted near the 19v connector	C2345 replacement	Arnoltec
LG	32LJ590U	Doesn't start. dead power supply	Fb9101(5a) aberto, r9901 (0,33ω) aberto, c9118 (470k/1000v) com fuga	Replace defective components	ERP-ASSIST
LG	42PQ30R 0000	Replaced it and the screen came back to life - good luck!	D503 with leak under the traffic	Replaced it and the screen came back to life - good luck!	Jhone eletrônica
LG	42PQ30R	Reddish image with drizzle	R628 smd 2k2 broken	Replaced slept. good luck!	Jhone eletrônica
LG	M2631DPS	Does not accept commands	Dirt on the keyboard board. it was just washing.
LG	M2380DPS	Does not turn on, not even the stand by LED lights up	Ic 807 code tps65231 a2 48 pin