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Equipment Repairs => LCD TV forum => Topic started by: t1412 on February 14, 2018,13:15:36

Title: lg 47le5900
Post by: t1412 on February 14, 2018,13:15:36

hi fella's i've had this tv given to me, it's a lg 47le5900,the fault it turns on no picture no backlight no sound, i'm think mainboard gonna stick it in the oven, what temperature for a gas oven is the best  thanks for your time

shaun

Title: Re: lg 47le5900
Post by: downunder on February 15, 2018,05:01:19

Hi Shaun, don't suppose gas or electric makes any difference - 10 minutes at 180 deg.                Bruce

Title: Re: lg 47le5900
Post by: t1412 on February 15, 2018,13:20:44

thanks bruse

shaun
 

Title: Re: lg 47le5900
Post by: downunder on February 28, 2018,05:54:10

Had 2 LGs this week, one with no sound, the other would not detect any DTV channels on auto tune. Cooked both boards. Faults resolved.

Bruce

Title: Re: lg 47le5900
Post by: t1412 on February 28, 2018,08:11:16

Thanks Bruce will let you know the out come

Shaun

Title: Re: lg 47le5900
Post by: t1412 on May 09, 2018,14:45:43

hi bruse sorry only just round to look at this tv again, the oven trick worked many thanks

regards
shaun :sign0098:

Title: Re: lg 47le5900
Post by: downunder on May 10, 2018,03:46:01

Good job, Shaun! Probably do around 1 a week, and rarely disappointed. The cost of new main boards is outrageous, so it's good if you can save a few pounds on it. Only ever had 1 bounce on me.

Bruce