Lg Repair Tips

Search: lg
Results: 4875

Make	Model	Symptom	Problem	Solution	By
LG	RP-20FA35ABRS MC022A	Image expanded horizontally and vertically	Coil in the horizontal sector	Replace the coil l401	leiroz
LG	CL29A551GQ	TV without contrast and slight distortion in the image	I scanned the flyback sector without success until I noticed the r409 loose due to problems on the assembly line	Check r409 2k2 next to the flayback screen adjustment in my case the resistor had one side that was just touching the solder.	fabiusmax
LG	MONITOR W1953TE	Turning off(flashing)	Power supply capacitors	If changing the capacitors doesn't solve the problem, replace the blue capacitors on the lamps and then you can go on to happiness with 130 silver hahaha	itan(chapoca mem
LG	21FU4RLG-LS		R815 e r816		AMSMARIANO
LG	21FJ6RB	The stand by led light oscillates and the protection works and turns off the LED, and the +b voltage remains at ten volts and the LED no longer lights up.	Probable cause tsh short	Put on a new one and go for the hug	samuel leite
LG	21FX5	After changing the horizontal output, the TV keeps turning off	Changed resistor fr403 it measures 1.2 with digital homiter and changes to '2.2	There's no point in inking, you have to replace the right part. Now run for the hug, then if you want, you can put some gravel in my account	itan(chapoca mem
LG	DV 361	Does not read DVD or image freezes	Motor	Clean it with kerosene then use compressed air, it's ok	MAURI JUNIOR
LG	20CD2R	Turns on then turns off,	Q16	Turn off q 16	eletronica vieceli
LG	LM-U1050A	Sound increases and decreases	Q 904 with leak	Replacement	fredhuber
LG	CP29Q20	Tuning: when tuning, the image looks bad, like lightning or something similar. with interference.	After checking all the voltages and resoldering and it didn't work, I changed the eeprom (memory) and boom. haha	Eeprom (memory)	tecvideo
TV LG	RP - 29CC26	Does not turn on, does not light up stand by	Solution: replace q-401 (horizontal output transistor), d - 2689		BARRETO CRUZ
LG	RZ42PX11 -42V6	Turn on the plasma and after 3-5 minutes the image starts to look strange (like white) and starts to appear and disappear until after a while the device turns off	Replace ctrl-lvds board		David Tec
LG	32LC41	TV turns on and works normally for 30 minutes then turns off by itself.	5 capacitors in the power supply	Replace capacitors - c221,c222,c223,c232 of 680μF 35v and c203 of 470mf 35v	hcesar1972
LG	21FX5RL	Part and turn off	Flya-back 674v-6016a=674v8004d		Zezinho
LG	22LG30R	League with white screen without video with sound	It looks like it's a burnt screen, but there's an SMD fuse on the screen board at the 5 V input.	Replace the fuse in position f1 or plug it with a thin wire and run for the hug.	Agnaldo Nunes
LG	21FU6TL 21FU6TL	Vertical closed in the center with two wavy lines at the bottom and top of the screen. The line at the top did not complete the screen.	Deflector		Binho eletro
LG	21FS2RLG	Vertical time closes time opens from the middle upwards with lines of retractions as if using cold solder or a capacitor	Defective tda4863aj vertical output	Replace	EletroClaudio Aguas Belas
LG	21FU4RL	Doesn't turn on, tries to turn on but doesn't turn on	27k r842, may be altered	Replace!!!
LG	32LG30R	Sometimes it doesn't turn on, the LED turns blue as if it was going to turn on and turns red again.	Power supply board	Changing the complete board, maintenance on these boards rarely works.
LG	CP20K40	Hissing, no channel tuning. When tuning it gave a lot of interference.	Primary power supply main capacitor	Elet house of monitors itumbiara-go