Lg Repair Tips

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Results: 4875

Make	Model	Symptom	Problem	By
LG	563 STUDIO WORKS	It doesn't turn on, it keeps making small clicks at the power supply	Replace q719 and c744 both on the +b line	AdrianChapadão
LG	RP-29C25	Before replacing the horizontal output transistor	Remove r 852 – l0Ω and install a jumper; replace c 854 of 100uf x 16v by 1000uf x 16 v
LG	STUDIOWORKS 500G	Vertical slightly closed	R604 slightly changed
LG	FLATRON L1550S	When turning on the image flashes and becomes dark	Check chap. 470uf at power supply, replace with 35v c
LG	29FA30	When adjusting g2 image increases and decreases	Q407
LG	29FA35 A	Doesn't start	C405
LG	29C85	LED pulsating, power supply varies	Zener zd808
LG	RP-21FB32	It takes 10 to 20 seconds to turn on.	Verficar d23
LG	RP-21FB32	Takes time to call	Lost
LG	29C85	Doesn't work, 12v short	C404 no pino 28 do ic501
LG	29CC9RL	Image ripples	C837, check c883
LG	LM-U1350A	IC703 burns (shorts out)	Before replacing the ic check pc901, pc902 and ic949 and the peripherals
LG	29CC9RL	Does not adjust horizontal phase	R412
LG	L1530S	The image appears and disappears quickly	C. electrolytic 470uf/25v at 12v power supply.
LG	29FS4RLG	Does not demagnetize	Q811, attention in some manuals it is referred to as q809
LG	29FX5CL	High fountain, your protection	Infants0
LG	RP-29CC25	No color only on av inputs	Enter service mode (menu on panel +menu on c.r) av multi option, which should be set to "0". change it to "1".
LG	RP-21FB32	You have to insist to turn it on, after turning it on, changing the channel takes a long time	Lost
LG	DK-140	Does not open the drawer from the panel, it only opens with the control	Ci 901 to painel (pt 6965)
LG	DV-8921N	Parar progressive scan	Press the stop button on the control or on the DVD panel for more than 5 seconds and it returns to normal....