Question about Hitachi 53SWX12B 53" Rear Projection Television

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No picture or sound after connecting com cast cable box, helP!

I have mitsubishi older model 65 inch tv. I am not getting any picture or sound when I connected the com cast cable box, i don't think there is anything wrong with the tv

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  • Jim Krause May 11, 2010

    How do you have it connected and didn't Comcast install it?

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6 Suggested Answers

  • 6 Answers

SOURCE: Describe your Mitsubishi WS-65313 65 in.... Problem:

look for the CONVERGENCE settings either behind a small panel on the front or through the menu with the remote control

Posted on Jan 13, 2008

ctf1800
  • 4402 Answers

SOURCE: Help with my mitsubishi 65 inch tv

convergence ic going. you may also want to check some caps;
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

caps
http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm
http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
http://hdtvoice.com/voice/showthread.php?t=32186
replace DM

Posted on Jan 18, 2008

welcomejee
  • 10594 Answers

SOURCE: HDMI to DVI cable connection picture problem

You are Just trusting on Monster Cable, thats what your doing wrong. HDMI and DVI are not same formates.

Posted on Jul 29, 2008

  • 927 Answers

SOURCE: hitachi ultrascan HD tv 43 inch

Good Day;
If you don't hear the relay click suspect Q003. No power suspect Q912, Q914 & I901. Good Luck, big IRISH.

Posted on Sep 06, 2008

  • 5 Answers

SOURCE: HDTV CABLE NOT HOOKED UP/WORKING

COMP 1 and 2 are for 480i/p sources. Hook it to the 1080i capable on the back. Also make sure the HD DVR is outputting 1080i not 720p. The Mits can not disply 720p and will show a scrambled screen if you try to.

Posted on Feb 20, 2009

  • 23 Answers

SOURCE: picture

Some things are better to have an in-home TV repair man come and look at. This is defiantly one of those occasions. Check to make sure all your cables are secure. Trade inputs with your devices such as your DVD player, cable box, ect. If you are still having a problem call a repair man.

Posted on Apr 24, 2009

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Great Picture But No sound


Good Day;

Look in owners manual pages 28-35, pay special attention to page 31 and make sure the antenna is connected to ANT-DTV input. Good Luck, big IRISH.

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