Lg Repair Tips

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Results: 4963

Make	Model	Symptom	Problem	Solution	By
LG	29C85	When changing the trans. horizontally the TV works, but turns off with a clear image	R831 changed (horizontal output overcurrent detector), to ensure, place 3 1 r resistors in parallel in place		Ronie Grein
LG	CP-14B86 SC-023A	Contrast does not work	Diode d502 shorted or open	Sorry for the TV model and cp-14b86	This email address is being protected from spambots. You need JavaScript enabled to view it.
LG	CP-1485	Contrast does not work	Diode d502 shorted or open		This email address is being protected from spambots. You need JavaScript enabled to view it.
LG	CP29C85	Reduced frame on the sides does not regulate horizontal width on trimpot vr400	Open 3r3 resistor r436		oltecti
LG	CP29Q12P MC996A	Excess width	Change ci smd 4558 of board h size position ic401		oltecti
LG	29FXCL	Excessive width and when you see the osd it looks like it is inverted on the screen	R 412 7k5		JOSÉ GUSMÃO
LG	42PX5DUP	Dark image after 5-10 minutes becomes a little lighter not much	Reaplaced z- sus board part number #6871qzh047b		Thomas Acoreano
LG	RP-21FD15BRS	Turning off	Defect in the abl, disconnect the base of q16 to check if the symptom ends. if yes, check the entire abl, probably there is a resistor changed in the abl		DEBIQUE (ELETRONICA ROBSON)
LG	21FU1R	No sound with image beauty	TV erased the memory This happens when the TV takes on water, changing the memory sometimes does not solve the problem because of the different TV TVC model programming.	Enter service mode, replace to stereo 2 press ok on the remote control, to enter service mode; Press menu on control and TV together then press menu to replace address vol+or- can+or- to replace address then press ok good luck	marcos melo CASCAVEL CE
LG	42PC1RV PLASMA	It doesn't work. When it turns on, the white LED flashes for a few seconds and turns red. (stand by)	Q 801. c 3198.	Replace.	This email address is being protected from spambots. You need JavaScript enabled to view it.
LG	29CC2RL	Does not turn on without voltage horizontally and engaging the relay	Change the 2 optocoupler and solved		KAIRO MT
LG	CP 20B 85	TV turns on with all the currents and then red predominates as if the resistor responsible for red had opened	Tracker Socket Two Tubo		eletronica havai
LG	20CD2R	Doesn't start	Transistor q402 tt 2170 shorted, also change c 406 2.2x 160v and first check the power supply, which must have 110 v		CARLOS AUGUSTO
LG	230CD2R	Doesn't start	Transistor q402 tt 2170 shorted, also change c 406 2.2x 160v and first check the power supply, which must have 110 v		CARLOS AUGUSTO
AUTO RADIO LG	LAC470	Radio sound ok doesn't work cd, cd stopped	CD power transistor missing power supply	Resolve to run for a hug obs. transistor q 307	fernandoferreira
LG	21FU4RL	Don't tune anything	R114 (30k) next to varicap		HP ELETRONICA
LG	14,20,21,29	Turning off	Check c407,r421,r407,r408,r420,q403, if ok, place 390r resistor in parallel with capacitor c409 220mf		Badri
LG	SYSTEM LM-M730A	Carousel does not rotate indicates CD error	Carousel drive motor	Replace	eletronicaapolo
LG	RP20CB67	Protection acting	Ci 301		c@rlinhoselectro
LG	RP-14CB25A	Sem vertical	Resolver or processor		c@rlinhoselectro