Question about LG Televison & Video

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Hi, I have a LG 42pj250p tv, both HDMI inputs are not working, was wondering where I could get hold of another motherboard, to repair it myself.

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  • 85 Answers

If it is still in warranty you should take to the seller, as this electroning products have warrienties.

Posted on Oct 22, 2013

Testimonial: "Hasan, The warranty is over. the tv is about 3 years old already."

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6ya6ya
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Posted on Jan 02, 2017

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mistersony
  • 320 Answers

SOURCE: KDL-32XBR6

Try resetting the TV by holding down the "up" button on the remote (with the TV powered on) and then, while you hold down the up button on the remote, hit the power button on the TV. This should do a "factory reset" which will wipe all settings in the TV. There is no reason why the TV should not "remember the last input it was on when it was ;last turned off. Also be sure that the TV is not plugged into a switched AC outlet, like the outlet on the back of the cable bix. The TV should be plugged into an output that receives power at all times.

Posted on Oct 19, 2008

tvservice306
  • 458 Answers

SOURCE: HDMI connections no longer work after lightening storm. TV works

try replaced H board

Posted on Aug 13, 2009

dave1645
  • 834 Answers

SOURCE: LG tv shows av inputs as black & white

you need to plug all three colors in not just yellow
red blue green need to be pluged in their respective colors

Posted on Nov 28, 2009

  • 1 Answer

SOURCE: samsung 610 46'' lcd - hdmi input not working

why hdmi input wont show up

Posted on Dec 22, 2009

lovejoy91
  • 691 Answers

SOURCE: I am trying to hook

They have it set so you can't, the hotel would have to OK

Posted on Dec 07, 2010

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No video or audio from HDMI inputs, (DirecTV and Xbox), rca aux input or Component input. Over-the-air HDTV from the Antenna is perfect audio & video


HDMI Input Problems - TV Not Showing Image - TV Repair ...

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Feb 03, 2016 | RCA Televison & Video

1 Answer

Is it possible to turn a malfunctioning 55" tv into a monitor by bypassing the motherboard?


Check and see if you have the following:
HDMI input on the back of your TV.
The ability to switch from standard input to HDMI.

If both are true, you can plug a HDMI cable into your TV, change the setting to HDMI (port # if you have more than 1) and you will bypass the Channel selector part of the mother board.

Give it a try and let us know.
Semper Fi,
Z

Aug 03, 2017 | Insignia Televison & Video

1 Answer

Lg 42lt75 used to work with a bp630 blue ray player but now shows "No Signal".


have you tried connecting ur laptop via hdmi to tv? if it works you should probably check tv settings for hdmi, if not then it is possible that the hdmi controller from tv to have some problems, i had a similar problem with a philips tv and took it to service ending up in a total replacement of motherboard and led display

Mar 09, 2014 | Televison & Video

1 Answer

I have a LG LHB335 Blu-Ray home theater system, & a LG TV I can get Full surround sound when the blu-ray is play a DVD but not when just watching Reg TV. I use a HDMI, should I hook up sonething else ?...


LG documentation states:

When you use SIMPLINK function, you have to

connect to the OPTICAL IN 1 jack to enjoy TV
sound to your speaker system.

Basically you need to have the Audio go from TV to receiver and setup receiver to that Input to output surround sound to all speakers.

If you have a cable box or satellite receiver, hook that output into the receivers input and that should work.

My setup is DirectTv HDMI output goes into the LG Home Theater HDMI Input 1, and LG goes HDMI output into the TV HDMI input 1.
so to watch DirectTV, I switch LG Home theater to HDMI Input 1. and TV is on HDMI input 1 (to view LG HDMI output from DriectTV, Blu-Ray, Vudu, etc.)

Jan 11, 2011 | LG LHB335 Theater System

1 Answer

YOUR TV DOES NOT ALLOW DISPLAY OF THIS PROGRAM THROUGH THE DVI IN


I solved the same problem by disabling SIMPLINK from OPTIONS menu. I own the LG TV myself. The LG TV comes SIMPLINK "ON" as default setting from the factory. Go to MEMU -> OPTIONS -> Turn SIMPLINK to "OFF". This should work....

Sep 18, 2009 | Toshiba D-R5 DVD Recorder

1 Answer

My LG 42pg3000 stopped displaying hdmi inputs.


Hi,

I have a similar issue. HDM1 does the same thing, did you ever find a solution?

JP

Apr 05, 2009 | LG Televison & Video

1 Answer

Change HD settings on lg plasma tv without remote


u need tv remote, with that u can go to the options for ur tv and enable the hdmi allowing ur ps3 to come onto ur tv.

Dec 31, 2008 | LG 50PX1D 50 in. Plasma Television

2 Answers

LG 42LC2D-EC NO SOUND ON HDMI


your setting for source of the audio is probably defaulted back to original setting in receiver. reassign audio input and problem may go away. it sounds like its not in the tv. i assume you have a receiver and are not trying to listen with speakers in tv. is this correct? if you are not using an amplifier, you may need to go to the tv menu to make sure the audio source is selected as the hdmi input. should take a bit to read thru the manual, but it ought to show you how to accomplish the correct settings.
let me know if it does not.
good luck
mark

Dec 22, 2007 | LG 42LC2D 42 in. LCD HDTV

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