Question about Toshiba 57H81 57" Rear Projection Television

1 Answer

57H81 Service Manual

Hi Pretech,

Do you still have 57H81 service manual available? I am trying to replace the STK392-110 Ic's, but don't want to screw up all the connections while taking out the PCB. My email is cu22cm22@yahoo.com. Really appreciated.

Anson

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  • 11 more comments 
  • Papa John 44 Aug 15, 2008

    I have the exact same problem. I have ordered both STK 392-110. They did not send any info on how to install. Any ideas?

  • Jacinto Aug 18, 2008

    I am going to fix my TV, can I have the schematics for Toshiba 57H81....Thanks

  • neowyzard Aug 24, 2008

    I'm looking for the service manual to see if it can give me any ideas reagarding moving this TV. A friend wants to give it to me but I cannot move it myself and movers want $200+ to move it for me. One person suggested removing the "guts" as a unit and moving it and the chassis as separate items. Just want to review the service manual to see if this is viable. Could you please send me a link or email it to me? neowyzard@comcast.net

  • Gordon Jones
    Gordon Jones Sep 27, 2008

    Hi,
    I am trying to reduce overscan on my 57HX81.
    Do you have the Service Manual for download?


  • Gordon Jones
    Gordon Jones Sep 27, 2008

    Toshiba 57HX81 service manual email to : gordojones88@hotmail.com

    Looking to reduce overscan on 1080i component video input.


  • 350s10nj Feb 09, 2009

    I am in need of the service manual too. Could you send it to me at 350s10nj@gmail.com

  • toyo2988 Feb 10, 2009

    Can I have repair manual too, thanks. My e-mail toyo2988@yahoo.com.

    Thanks.

  • cornellgrad Mar 10, 2009

    Could you send me a copy of the service manual too, please? My email is cornell.grad.404@gmail.com

  • mdurand3 Mar 12, 2009

    Is the service manual still available?

  • mdurand3 Mar 12, 2009
  • rglawson32 Mar 15, 2009

    I would like a copy of this manual as well please,

    rglawson@gmail.com

  • dandeweese Mar 26, 2009

    Is the manual still available for the 57H81? I'd sure appreciate a copy! dandeweese@gmx.com

  • MIke Mar 27, 2009

    Has anyone received a link yet?

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  • Master
  • 934 Answers

I'll send it to you via Pando...

Posted on Aug 13, 2008

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1 Answer

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Often convergence issues do not require the entire board to be replaced. You can resolve it by replacing the convergence ICs. The part in question is STK392-110. You will need two of them and they cost around 10$ each. But replacing them is a pretty complicated procedure and I would not suggest it to someone without prior experience. A service manual should get you started in the right direction if you are planning to do this yourself.
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1 Answer

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A 57H81 is not easily disassembled and I wouldn't suggest that over getting a pair of forearm forklifts and a couple of guys to load it in the back of a pickup...
The sevice manual will not show the brakdown you need - and it's not really practical. Guess that's why movers should stick to moving and I'll stick to Tv repair...
http://www.buystraps.com/Default.asp?tcode=asp&bhcp=1

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PO Box 442
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360-642-4993

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Go here and enter ur email id and start download

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