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Equipment Repairs => LCD TV forum => Topic started by: mali67 on August 22, 2012,11:47:02

Title: LG 37LC55 flickering
Post by: mali67 on August 22, 2012,11:47:02

hi, this lg starts flickering/flashing after about 10 mins.
I have done the usual voltage and visual checks.
im looking at the main av board now as if i cool it with a fan the fault clears.

Has anyone else come accross this ?


cheers

Title: Re: LG 37LC55 flickering
Post by: jordan on August 22, 2012,12:25:36

Check capacitors (2200uF and 470uF) on PSU

Title: Re: LG 37LC55 flickering
Post by: mali67 on August 22, 2012,12:44:01

cheers jordan , but i think its fixed c901 and c533 on main board , freeze spray for the win  :c017: