Toshiba REGZA 52RV530U LCD TV Logo

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Posted on Jan 01, 2018

I have a toshiba 52rv530u lcd set.It first have the top hafe of picture turne\r\nI thing a green color,I pull back cover out one fuse was bad replace burn again,send power suply to repaire a part (strz2589) was replace,now the set come on "here the click no burn fuse bot nothing hapen was is my next mouve?

5 Related Answers

jerryg50

Jerry Greenberg

  • 1691 Answers
  • Posted on Jun 06, 2008

SOURCE: Toshiba 42HP66 Picture fades in when turned on

To start, the module with the blown fuse will have to be replaced. The rest of the boards will have to be verified to know which other ones may have been the cause of the failure.

You will have to give the set out for factory service to have it working again.

Jerry G.

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Anonymous

  • 335 Answers
  • Posted on Feb 11, 2009

SOURCE: LCD tv main/digital board

Send it to us and we will refurbish the board.....

e-mail [email protected]


Anonymous

  • 1284 Answers
  • Posted on Nov 03, 2009

SOURCE: Can I replace my LCD panel on my Toshiba REGZA

You could as the part number for the panel is 75011258. However it runs about $2500.00...Your best bet is to replace the TV.

jerryg50

Jerry Greenberg

  • 1691 Answers
  • Posted on Mar 05, 2010

SOURCE: Toshiba 42hp66 has sound but no picture

Part of the power supply is in protect mode. There is most likely a short or something failed on one or more of the boards.
The service rep would swap out boards to locate the fault. Then he would leave the new board(s) in the set, and perform any necessary adjustments.
Take the set in for an estimate before approving repairs. There are many times these sets are not worth serving when they are out of warranty.
Jerry G.

Anonymous

  • 1 Answer
  • Posted on Jun 02, 2010

SOURCE: Toshiba 37HLX95 wont power on, just click sound

I have the same problem. It happened once before about 4 years ago just after I bought it. I put a DVD in without the power on. I was able to take it out and it worked fine. This time my daughter put the DVD in, I took it out but still no picture or sound.

Have you had any luck?

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Toshiba lcd 52rv530u has sound but no picture completely black

Check its back light inverter board for the fault. This is a skilled work. Contact any experienced service technician to get this set repaired.
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I have a Toshiba 42HP66 Plasma and I have no picture or sound. It worked great and than the next time I turned it on there was nothing. It would turn on and turn off right away. I had pulled the wires to...

I have another model Toshiba LCD tv and have had the immediate turn off problem a few times before. What has worked every time for me so far is to repeatedly press the power button (on, off, on, off) about ten times or so. Then turn it on and see if it stays on this time.
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The right half of the screen developes vertical lines after the tv is on for an hour

What year was the TV manufactured? What model is it?

If its manufactured in 2008 get back with me.

I have a failing LCD panel and am starting a class action lawasuit against Toshiba becuase there is a high number of failing units built during this time that Toshiba is not addressing and their customers are not being herd... well I am going to make them listen!

let me know if you want to be part of this activity.

[email protected]
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a freezing picture is normaly due to bad input signal have your imp input signal checked
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My 52" Toshiba Regza has a six inch vertical line just left of center that changes color as the picture changes. Some times it stays with the same pattern for quite a while. It goes away when I turn it off...

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10 yr old projection wont turn on red light flashes but wont turn on.

Something easy for you to check. With the set unplugged remove the back cover. On the circuit board where the power cord goes there are at least 7 pico fuses.

They are small and look like resistors and are usually either green or orange in color. They will have the amperage marked on them and on the top of the circuit board where they are soldered in.

What you are looking for are one or two that will most likely be 5 amp fuses--these usually go to the Convergence circuit of this set--if you find either one bad--they check just like any fuse--you need to replace both Convergence chips and the fuse or fuses that are bad.

Let me know what you find and I will assist you--this is the most common problem in these sets--

If this has helped you rate this solution as I do this here for free.

SD TECH
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