Author Topic: LG 42LD450 (Read 4392 times)

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

Mulja tv repair portal · « **on:** September 05, 2015,14:21:32 »

downunder · « **Reply #1 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

samisat · « **Reply #2 on:** September 06, 2015,12:58:05 »

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

Mulja tv repair portal · « **Reply #2 on:** September 06, 2015,12:58:05 »

michael first · « **Reply #3 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

Mulja tv repair portal · « **Reply #3 on:** September 07, 2015,05:00:44 »

Mulja tv repair portal

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