Lg 32lc7d no signal - LG 32LC7D Television

Almost all TV's can receive digital (over the air) signals as long as you have a powerful enough antenna. This is different than the digital signals from cable TV, which are processed through the cable box then input into your TV (best way is HDMI connection). Check your TV manual for how to set up over-the-air broadcast capabilities.

Is the on time function on?
Go to the menu go down to time then across to on time if its on turn it off.

Try another HDMI source (borrow a friend's BluRay for example} to confirm it is the TV at fault. If it still doesn't work, the TV needs a main board replacement because all the HDMI circuitry is on the main board. this usually happens after a power surge or lightning storm, and a near hit is all it takes, Sometimes, if you have a Satellite Receiver it too might be damaged on its HDMI output. So 1st try another source..IF you replace it yourself be sure to find the right board by using the TV's service # example 32LC7D-XX.XXXXXXX.. The letters where I have Xs are very important and must be matched,

Is your SCREEN MUTE on or off?

The standard HD tv have a totals of pixels are around 20 millions pixels dots.

Hello,

There seem to be a cold joint on the main panel of the television. A cold joint is when there is so much heat in the unit and lead melts off either a capacitor or from a component on the panel, then it bridged two or more components together causing there to be a problem on either the display of the television or causing other defects.

The solution to that is for you to have it checked thoroughly for such cold joint and corrected with a soldering iron.

Also the lamp might be developing a fault, so while checking for cold joint, check the lamp to see if it is intact, also check the t-com board too.

Take care and good luck

you should be able to get and kind of universal remote to fix this problem I have done this with many different kinds of products and got great results hope this helps

It calls D-Sub cable, click HERE to see image of that cable,

Check your television source. It could be that it was descrambling the signal.

You need the manual for the LG 32LC7D? This link should get you to the page where you can download the pdf. http://www.lge.com/us/support/product/support-product-profile.jsp?customerModelCode=32LC7D&initialTab=documents#
Thank you,
Lee