Question about Mitsubishi WS-73713 73" Rear Projection Television

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Scrolling wavey lines or color on screen

When I turn on my ws-73713 with a feed in the component input it will display and scroll wavy lines on the sides. It might stop in a few minutes or it might take all day. When I have a feed in the antenna input it scroll green and purple wavy lines from top and bottom. It also does the same thing when I input to the front of the TV. Can someone help me?

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Lashawn Robinson

  • 1153 Answers

SOURCE: Mitsubishi WS-65713

Yes Rhonda, first you need to do a self test to show what is going on inside set. You can search threads on test or goto ctechnicians.com. This will put you in the ball park of what is going on.

Posted on Dec 29, 2007

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Slinteriors

Sonny Berry

  • 8617 Answers

SOURCE: TV screen goes blank but power stays on

Sounds like the CRTs are going into protective blanking due to the vertical output ic needing to be resolderd. Try resoldering the vertical IC that may possibly fix the issue.

Posted on Jun 15, 2008

ginko

Ginko

  • 19396 Answers

SOURCE: scrolling diagonal lines

The cable box signal on the components video have a too high refresh rate frequency, that is the reason for the lines.
Use RCA cables or an alternative connection.
Other solution is changing the display out settings for cable box (from PAL to NTSC etc.)

Posted on Sep 01, 2008

Anonymous

  • 11 Answers

SOURCE: mitsubishi WS-65611 tv channels cannot stop scrolling

Check to make sure the channel down button is not stuck. If it is not the button is probably defective. Mits has had a lot of problems with the buttons.

Posted on Jan 22, 2009

nicknovikov

Nick Novikov

  • 101 Answers

SOURCE: my WS-55613 mitsubishi projection tv has a rolling

check 9v reg.on the signal board.

Posted on Jan 29, 2010

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