Question about Hitachi 42HDS69 42 in. Plasma Television

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My tv wont turn on

The blue light comes on but no picture or sound? What do you think

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  • 186 Answers

Couple things come to mind. It could be as simple as a loose/bad cable or the lack of signal to the input. It could be as complex as a bad video board not processing the input. Run a test and see if you can get any of the other inputs to work. Let me know the results you come up with - and also - Hope It's something Simple. - Scotty

Posted on Jul 16, 2008

4 Suggested Answers

Drummernick
  • 440 Answers

SOURCE: Hitachi 50" plasma no picture

well they give usaly 1 yr parts labor i would get it in asap to be fixed bad power thx nick

Posted on Feb 07, 2008

  • 317 Answers

SOURCE: Westinghouse lcd tv ltv-27w2 no picture or sound

power supply first one...second one input hdmi pcb defective..

Posted on Jun 03, 2008

  • 192 Answers

SOURCE: polaroid flm373b wont come on

Try the following fix posted by stiv0. It worked for me.

http://www.fixya.com/support/r741402-polaroid_flm_373b_lcd_tv_black_screen

Posted on Jul 18, 2008

  • 1 Answer

SOURCE: JVC 42 inch LCD HD TV has no picture or sound

utencilio posted this fix. It worked for my JVC LT-42X579.

Okay, I found a fix! Called JVC, spoke to somebody there, here it is:
1)unplug the TV completely, no wall no power strips, completely
2)wait 10 sec
3)plug TV back in and Turn it on, the light will still be doing the same thing
4)wait 30 sec
5)ON THE TV, not the remote, locate the menu, volume (-) and power button.
6)while simultaneously holding down the menu and volume (-) button, pressed the power button ONCE and continue to hold the other 2 for 10 sec.
7)on the remote control, go to menu>settings>system info
*** now this I know as a FACT will work on systems that display: JVC - ver.5.32FO001, but I don't know of any other versions***
8)press the mute button on the remote twice
9)unplugg TV again and wait 10 sec.
10) plug TV in and turn on

It SHOULD be working normally now... Thanx to the guys a JVC support for this one, I know it seems like an obvious first place to look, but sometimes it isn't. I for one checked online forums first

Posted on Mar 08, 2009

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