No signals on any inputs. Menu items appear on screen correctly.

HDMI is the High Definition Media Interface PORT on the back of a modern Flat Panel TV or Monitor.
The remote control should allow a selection menu to appear on the screen so you can choose an alternate signal input from another device or set top box.
Perhaps the TV senses that there is no signal on that HDMI cable plugged into the back port, so therefore it won't show it on the screen menu.
Turn on the device attached to the other end of the HDMI cable.

from user manual troubleshooting section
(When connecting D-Sub cable) Check the signal cable connection. (When connecting DVI cable) If you still see an error message on the screen when the monitor is connected properly, check to see if the monitor status is set to analog. Press Source button to have the monitor double-check the input signal source.

Source button Activates a highlighted menu item.
/ Push the 'SOURCE', then selects the video signal while the OSD is off. (When the source button is pressed to change the input mode, a message appears in the center of the screen displaying the current mode -- analog or digital input signal.) Note : If you select the digital mode, you must connect your monitor to the graphic card's port using the DVI cable.
https://images10.newegg.com/User-Manual/User_Manual_24-001-063.pdf ninth page in user manual
source button fourth from the left when facing monitor. looks like a box with an arrow pointing left.

check that all of your cables are plugged in correctly and that the input is set to to correct cables on the remote there is a button that should say input press that a menu will appear and then you can scroll through your input options keep trying until one works
there is also usually a button on the tv that does the same thing

I would suggest using dedicated input button on remote, not the menu on the tv. If you can skip setup screen that would be best. I have just looked at the manual for that tv, it tells you all you need to know, depending upon which input you used for your box. As I stated use the direct input button on the remote if you have it.

hi,
u can sellect input by following setup

1. Press INPUT. on remote
(A list of selectable sources appears).
2. Press INPUT again to select the input
source.
( An image from the selected source automatically
displays).
Each time INPUT is pressed, the input source
toggles.

If the image does not come in clearly from the external
equipment connected to INPUT 1 or 2, you may need
to change the input signal type setting on the "Input
Select" menu.

1. Press MENU to display the MENU screen,
and then press c/d button (on remote) to select "Option".

2.Press a/b button (on remote) to select "Input Select", and then
press ENTER.

3.Press a/b button (on remote) to select the signal type you
want to set, and then press ENTER.
4.Press MENU to exit.

just try these. need further help feel free to contact.
ok.

Check Ceiling feature.
Press MENU button and ON-SCREEN MENU will appear. Press
POINT LEFT/RIGHT button(s) to move a red-frame pointer to
SETTING icon.
Language used in ON-SCREEN MENU is selectable from among
English, German, French, Italian, Spanish, Portuguese, Dutch,
Swedish, Russian, Chinese, Korean and Japanese.
Display
This function decides whether to display On-Screen Displays.
On ··· shows all On-Screen Displays.
Off ···· sets On-Screen Displays disappeared except;
? ON-SCREEN MENU
? "Power off?" message
? "No signal" message
? "Please wait...."
? P-Timer counter
Set a red frame pointer to item and press SELECT button.
Press POINT DOWN button to move a red-frame pointer to item
that you want to set and then press SELECT button. Se ting
dialog box appears.

Give input signal to the projector and see that if the menu appears or not on the screen.
if menu comes on the screen then put the backgroung color to blue, instaed of black.

if nothing comes on the screen, then the LCD panels are faulty.

Viren
RAVE SERVICES

Turn off the TV, unplug it if possible and wait 10 minutes and plug it in and turn it on.
If you still have the bliue screen and are feeding the TV with cable or antenna there may be a signal problem or digital signal level problem.
If you still have a blue screen and are feeding audio and video seperately in could be a cableing problem. If not there may be a video input menu item that was changed. You would have to check the menu items.

If this is only happening on one input like your cable input and the dvd player is working great on a different input, then the issue can possibly be signal related and not a problem with the tv, if this haapens on any input you are watching, check to see if it affects the menu if it does then your looking at a Logic board issue, if it doesn't affect the menu but happens on multiple inputs then you have to replace the signal board

Not likely - - there is nothing on the remote that would cut-off the signal, unless you have selective inputs and you were not viewing the correct one. However, "cable" CH03 is correct if your satellite is attached to the screw-on "F" connector in the back of the Tv... When you press menu on the reciever does a menu appear on-screen??
Bill