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Sony Y Board KLV-32R402A, 32"

Problem with power..no display at all

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 2315 Answers

SOURCE: sony 32 lcd

This LCD could have a defective back light inverter board.
If your TV is less then a year old, still under manufacturers warranty. If not, I would suggest to contact sony and ask them for parts availability.
Let me know if you need further assistance.

Posted on Oct 27, 2008

  • 1779 Answers

SOURCE: Sony BRAVIA KLV-S32A10 32" bad picture

It's the B board.... (Logically speaking) !!!!!!!!!!!!

Posted on Aug 28, 2009

Testimonial: "awesome. worked great."

  • 1 Answer

SOURCE: SONY KLV-40U100M LCD TV will not power up. looking

by going to people that are true helpers and not looking for the almighty dollar...............

Posted on Oct 27, 2009

Testimonial: "I believe !!!!!!!!!!!!!1"

lovejoy91
  • 691 Answers

SOURCE: Digital board & T-Con board

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Posted on Mar 05, 2011

caroldon
  • 17129 Answers

SOURCE: My Sony LCD TV KLV-32V400A

Possible there is a disconnect with the main processing section as there is no signal present except the working of the backlight and display.
So it seems the main power to the mother board and the processor must be checked. Also if there is no raster or even OSD- on screen display then the processor must be checked.
Get help from Sony service if under warranty.

Posted on Aug 31, 2011

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