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There is the letter K on our screen how do you remove it. And also the volume changes either the very lowest then goes to midway then loudest no in between.

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Need to know the model number to help you.

Posted on Mar 29, 2008

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Can't turn on or off with with remote. Turn on with front panel power switch and the Volume goes to max and Volume indicator displays constantly. Any ideas?

You may have a bad switch on the front control keyboard:

1. Remove front speaker grill (it pulls off).

2. Remove inspection plate behind it.

3. Note the bundle of wires coming down from front keyboard, follow them inside and to the right where you will find 2 plugs in line, unplug both plugs: they are marked with letters and different so you cannot plug them back wrong.

4. With keyboard now unplugged try to operate the set with the remote (remote receiver is behind front screen).

5. If set now operates with keyboard out of circuit, you have two choices:
a) operate set with keyboard disconnected
b) remove entire screen unit to get at circuit board behind the buttons on front of set.

I have seen a lot of these sets with defective micro switches on that keyboard.

Before you rate this information let me know what you find and if you have any questions.

SD TECHsd_tech_65.jpg

Jul 20, 2011 | Mitsubishi WS-55711 55" Rear Projection...

1 Answer

Mitsubishi WS-65511 volume control has gone crazy. All of a sudden volume went to full blast and now with manually pressing volume button it is either full volume or lowest volume. We have DISH and...

Mitsubishi WS-65511 volume control went crazy after a storm. Now we don't having any volume. None of the controls are working on the front of the panel with the exception of the device control.

Jun 02, 2010 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer


this problem sounds like bad solider on the vertical IC chip.
re solder pins and should run fine.

Jan 11, 2009 | Projection Televisions

1 Answer

Eurovox max. How do you reach alphabet characters to change code on remote

there is 2 ways to do it first
and you should be able to use other buttons on the remote for letters eg. tv= a, radio = b OR ANOTHER WAY IS TO
press menu go into language and press 1968 twice this should bring up a screen full of codes select the code you want to change and use the left / right buttons on your remote to change the numbers 1-9 after that it goes to letters
hope this helps

Nov 29, 2008 | Projection Televisions

2 Answers

Getting the reset lamp timer screen off after replacing the lamp

press (negative) - volume on tv at the same time as pressing PIP button on remote (this is located lowest left side of remote. 5 seconds and meter resets to Zero.

Oct 23, 2008 | Panasonic Projection Televisions

3 Answers

Red shadow on screen double image

Well this is the fix for the usual Ghosting problem....

To bring up the "service" menu, put the TV in standby mode, then press in sequence :

Onscreen Display ( the little screen with the i+ in it )
5 ( channel number 5 )
Volume Up ( upper end of volume button )
Analogue ( middle top button )

The TV should switch on and when it's warmed up, you should see a screen with lots of big green lettering on it.

Press the "menu" button ( middle bottom )

Use the direction dial to move down to "LCD Drivers" and press right on the dial to enter this menu.

Move down to "S H Pos Reg R". It should be "10", change it to "11". ( Left/Right to adjust )
Move down to "S H Pos Reg G". It should be "10", change it to "11".
Move down to "SHPos Reg B". It should be "10", change it to "11".

Press the menu bottom to drop out of the menus, and the standy button to drop to standby. Switch back on, and hopefully your ghosting will be gone

Jul 19, 2008 | Projection Televisions

1 Answer

Hitachi 51F510

Same problem but mine goes black for long periods. Menu prompts still available and volume "meter" on screen is still visible. Have rerouted cable, changed outlets, all to no avail.

Mar 28, 2008 | Hitachi 51F510 51" Rear Projection...

1 Answer

I have a philips Matchline tv (29pt6361/79r) the tv works fine except it automatically turns the volume down without any buttons on the remote or tv being pushed

well depends on how far it turns the volume down as to what the cause is and if the volume bar on screen display comes on when the vol. goes down. if it just goes down a little you probably have the "smart sound" setting turned on in the audio menu turn it off and see if prob. goes away. if the vol. bar comes on the screen whenever the vol. goes down the you most likely have a bad button on your front panel and it doesn't have to be the vol. down button. it you think it is the button it would need solder work to be changed most likely shop job.

Mar 08, 2008 | Projection Televisions

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