Question about LG 42LC2D 42 in. LCD HDTV
42 lg 7000 za tv just scrolls channels when switched on remote control is not the fault buttons are touch sensitive so not stuck in have taken back off tv and disconnected buttons and other connectors from the circuit boards to try to pin point fault
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Posted on Jan 02, 2017
The fault may be on the control board. Sometimes the button switches can be stuck, or there may be something causing some conduction on the control circuit board. It is also possible to have a component failure that is causing a continuous command to keep the volume to the high position.
Something that causes failures of controls in TV sets is when people clean the screen, they spray liquid cleaner on the screen. Some of it drips down in to the controls and on to the circuit board. This will usually cause damage, and thus the set will require shop service.
Posted on Apr 10, 2009
Hi, sounds like a power supply problem, most likely needs capacitors replaced, costs about £5 to do it yourself, and a fortune in the repair shop, easy enough if your handy or know someone who is,its worth a try,it'll be going in the bin anyway, cam
Posted on Jul 14, 2009
go into the menu and look at the closed caption option----if TEXT is highlighted--this is your problem---select CC! or if it has it OFF.The TEXT will only appear on certain channels and it most likely was activated by someone changing the closed caption options. If this has been helpful give me a vote to let me know.
Posted on Aug 09, 2009
Did you have any luck? My LG is stuck in demo mode too. Menu button doesn't work, and keylock was on as default so I can't use the buttons on the TV itself.
Posted on Nov 30, 2009
Tips for a great answer:
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Follow the steps below
1* Select any channel on the TV.
2* Point your Sky+ remote control away from the TV and press the tv button.
3* Press and hold down the Select and red buttons simultaneously on the Sky+ remote control until the red light at the top of the Sky+ remote control flashes twice.
4*Input the 3 digit number from the Sky+ remote control codes then press the Select button. The red light at the top of the Sky+ remote control should flash twice.
5* Point the Sky+ remote control at the TV and try the volume button.
If this works try the other TV functions.
If these work then the correct code has been selected.
It's important to note that not all TV functions will be supported by the Sky+ remote control e.g. Picture in Picture.
If all functions do not work correctly, then repeat steps 1 - 3 and work through all the relevant 3 digit numbers from the Sky+ remote control codes, until you find the code which supports all or as many of the TV functions as possible.
Please note: In order to operate both your TV and Sky+ with your Sky+ remote control, you will be required to switch modes e.g. to switch on your TV from stand-by, you would need to press "TV" followed by the "Stand-by" button. Then to change channel on your Sky+ you would need to press the "Sky" button followed by the "TV guide" button.
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