Hello. I need to switch the "Mirror Mode" in EZ-Adjust (new mainboard, display upside down), but LG have locked service menu access, and greyed out most settings in Tool Options. How can I activate the options? Please help.
Model name: 42LS4600-SA
s/w version: 03.03.18.01...
Karellen
New Member
Last Activity: 10-03-2015, 12:27 PM
Joined: 09-29-2015
Location: Buenos Aires
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Greyed Out Settings in Service Menu LG 42LS4600
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Re: Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not wor
Touchpad problem solved. It was a bent pin
Original Mainboard: Nothing changed. Front panel still not working. Stuck on HDMI. OSD always on screen.
Replacement Mainboard: Everything ok, only issue is image upside down. -
Re: Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not wor
I´ve checked again. Replacement Mainboard: same model, but different revision. I guess that explains the upside down image.
I'm trying to take pictures of the IR sensor / Touchpad board (510). I have removed screws (from 310), speakers (120), but I don't know how to remove #310 part, I don't want to break anything.
Any help would be greatly appreciated.
...Last edited by Karellen; 10-01-2015, 10:25 AM.Leave a comment:
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Re: Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not wor
Yes. The replacement board is from a cracked panel tv, same model, same stickers, exact match....Leave a comment:
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Re: Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not wor
Unfortunately, I don't know how to do that
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Re: Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not wor
Yes.
Mainboard #1 : Image right, not upside down. Remote control and front panel not working. OSD constantly shows the HDMI input on top of the screen. If I unplug tv, disconnect front panel cable, plug again tv, everything remains the same.
Mainboard #2: Image and OSD upside down. Remote control and front panel not working. OSD shows AV mode, then the Volume indicator goes up to 100%, then it doesn't go away. If I unplug tv, disconnect the front panel cable,...Last edited by Karellen; 09-29-2015, 11:39 AM.Leave a comment:
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Stuck on HDMI input, OSD always on screen, Front Panel and Remote Control not working
Hello eveyone. Need help from this community of experts. My problem:
LED TV LG 42LS4600
- Front panel buttons not working.
- Remote control not working.
- The only way to turn on/off the TV is to plug/unplug it.
- Stuck on HDMI input.
- HDMI OSD constantly shows the HDMI input on top of the screen.
Video and audio = no problem.
Bought a replacement Mainboard, exact same model, and now everything looks upside down (video and osd), and volume OSD goes to 100% and stays stuck on screen. if I disconnect the front panel... -
Re: New Members - please post your introductions here
Hola from Argentina! New here, cool site.Leave a comment:
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