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Equipment Repairs => LCD TV forum => Topic started by: samisat on September 05, 2015,14:21:32

Title: LG 42LD450
Post by: samisat on September 05, 2015,14:21:32

Hi folks I have got this lcd tv in with searching problem, couldn't tune  any service or channel, I checked the voltages on tuner and looks are ok.I will appreciate any help.
Thanks sami   

Title: Re: LG 42LD450
Post by: downunder on September 06, 2015,04:02:08

Hi Sam,

If you have a LG service remote, press the "In-Stop" button to reset the TV. If not, and I've never tried/verified this, enter code 0325 on the user remote and select the reset option.

Power supply caps are OK? Uploading service manual for 37LD450 to quuq (couldn't find a 42 version).
Does have a flow chart noting some important tuner supply volts.

Bruce

Title: Re: LG 42LD450
Post by: samisat on September 06, 2015,12:58:05

Thanks for reply pal , haven't got service remote but I will try the code.
regards sami  :c017:

Title: Re: LG 42LD450
Post by: michael first on September 07, 2015,05:00:44

hi,there is a high probability to have a problem caused by the tuner so the replacement could

solve it out