Question about Hitachi 42EDT41 42 in. HD-Ready Plasma Television

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What can be wrong

Have a 42 inches plasma TV, and when I turn it on it works fine for several minutes then pictures goes away gradually not immediately but audio is fine

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  • 25 Answers

Hello,
Is the t.v new or its been some years that you bought it?Have you checked the DC voltages leaving the power supply? If not, let's try that now.

Put your red lead on each pin leaving the power supply one at a time, with your black lead on any exposed chassis metal for ground. Stick that red lead down into the connector so the lead makes contact with the pin.

Be sure the TV is turned on.

It can be a fault in the screen if it is under warranty i suggest you contact the shop or supplier.

Best regards,
Daniel

Posted on May 10, 2014

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Posted on Jan 02, 2017

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markevans
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SOURCE: ESA EDTV - 42 inch plasma TV, sound OK no picture.. has vertical lines.

pull plug. allow to reset. try again.
good luck on that, otherwise you need service.
good luck
mark

Posted on Dec 28, 2007

  • 1 Answer

SOURCE: Hitachi plasma tv

you trow away you're tv and you buy a new one ok

Posted on May 14, 2008

  • 4234 Answers

SOURCE: 42HDS69 42 in. Plasma has several thin green vertical lines in middle of screen

If the set is still in warranty, call for warranty service. If not and you feel comfortable working on the set, carefully open up the back and reseat all of hte cables and connectors. This can be caused by marginal connections inside the set.

Keep us posted on your progress and results.
Dan

Posted on Aug 29, 2008

  • 223 Answers

SOURCE: Hitachi 42HDS69 42 in. Plasma with red lines

I think you have dry solder joints on the tv. Either on the chroma board, the vertical scan board, the line output board, or on the focus board. If you are going to do this yourself please take all necessary precautions against electric shock and discharge all capacitors that you can as a stray spark from one can cause damage to your tv and yourself. If you are not able to do this find a competant technician. Good luck.

Posted on Oct 05, 2008

  • 1 Answer

SOURCE: black line on middle of screen

Hopefully you still have under warrantee. If not, sorry. This line if memory serves me right is because the tv has 2 picture panels on each side of the TV (they join up together to make one picture). Toshiba did not realize that the panels will start slipping thus creating this fine line from the top of the screen to the bottom. They have revamped the newer models and placed glass to adhere the panels together. Even though my TV was under warrantee I got a new one and have had this one for 1/2 year and now the picture just blew (there is sound but no picture.)
Take your TV back if it is under warrantee.

Posted on Jan 19, 2009

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