Owners manual I have a 42 inch GE HDTV monitor Model D52GW12 and lost my manual. I need to reprogram my channel to coincide with cable. Where can I download one? Please help Thank You Suzy

you can use the user manual, if none you can manually reprogrammed every channel. just go to set up menu then go to channel set up the select manual fine tuned.you can use the channel up/down button then the volume up/down button to search every channel program.

You may have a bad tuner in this set, if the rear audio/video inputs work with a DVD etc you can get a cable box and connect to a rear input and bypass the entire problem.

If you need a tube replacement, your best bet is to get a used one from ebay. You need to verify the numbers on the side of the tube. Note: this is a very hazardous part to be handling. If you do not have an electronics background I strongly suggest you not attempt to replace, then re-align the tv.

need replace convergence ic chips to resolve this issue, parts cost about $40

It is possible, that the type of connection you have to your TV are crossed.

With COMPONENT cables, you have 3 plugs, red green and blue.

If this is the case, correct the plugs location to the correct plug.

Lens alignment results in a fuzzy (diffused) picture.

outside of that I too am at a loss.

good luck and don't forget to vote!!!

You can get any replacement board that you require for your model from www.tvrepairworld.com they will also help you determine which board is correct for your model and symptoms.

This model does not have a bulb. It has three picture tubes. If it has totally gone out, you will need professional assistance.

you can get one at the following link with free installation instructions.
http://servicemanuals.vstore.ca/

Source is ? ...........Cable box ? = check red and white audio
output hook-up to red and white input hook-up on back of tv...

Check audio selections in menu = select stereo, not SAP

Check speaker wiring to one that's out..........

.....................................................................................T.

Use your input button on your television's remote control.... you should have plugged the wires into the COMP 1 area on the back of your TV.  You will also need to make sure your red and white audio cables are plugged in as well (Five total plugged wires) Press the input button until you see COMP1 at the bottom of the screen... there you will find your picture and sound.