Can't seem to add HD channels to Mitsubishi WS-65513

Your 2004 Mitsubishi TV nay have aged out and needs replacement.

Go to the customer menu and switch the set from air-antenna to cable.

The set is in the air band and not the cable band hence only channels 2-13.

Let me know if you need help.

SD TECH

Check if the video /audio input( AV) works ok.If so the tuner inthe set is defective and must be replaced.
please replace one to confirm after checking the +B voltage on the tuner being present.

Connect your component cables to the DTV connections.

I have mailed them to you. Please rate my answer! Thank you!

You can get the V23 DM repair kit at the following link which has the replacement capacitors and the instalation instructions on Cd which has pictures of the repair. Its listed under the repair kit category.
http://servicemanuals.vstore.ca/

You can get the repair kit for the V23 DM at the following link and it comes with instructions.
http://servicemanuals.vstore.ca/

You need the V21 DM repair kit you can get it at the following link that has all the parts and full detailed instructions with pictures on CD so you can do the repair yourself in about a half hour. Clearly illustrated just click on repair kits on the left side of the page where the catagories are. yours Is the V21 Kit. Heres the link.
http://servicemanuals.vstore.ca/

Please send me the instructions on how to remove and repair the dm board in my mitsubishi ws-65513 tv. The green light keeps blinking. thanks
[email protected]

Will do rick.