Question about Toshiba 57H81 57" Rear Projection Television

1 Answer

57H81 Could you also send me a link to download the service manuals/schematics? I am located in a rural area and finally found someone who is capable of assisting me with fixing my television but he does not have any of the background knowledge to work on this type of set. Currently I have clear sound but a jumbled picture on the main screen and a slightly better picture on the second screen when I use PIP. Any assistance would be greatly appreciated. Kevin (itsyourlilbrotha@aol.com)

Posted by on

  • Anonymous Nov 18, 2008

    my picture is wavy at the top of the screen until the tv warms up. can you send me the service manual and explain how to repair this

  • bidoubleg Nov 18, 2008

    Hi,

    I have a Toshiba 57H81 and the top of the screen is wavy atthe beginning and when it warms up it stops doing that. how do i repairthis and where can i get a service manual.

    gavinsurath@hotmail.com

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 934 Answers

Kevin,
I'll send over the link for the manual to your personal addy but it won't be much help I'm afraid with identifying and removeing the hyper module. The hyper module in that unit is a square metal can standing vertical on the signal board just behind the jack panel - - leaft side looking into the back of the TV...
Screw driver and some real patience and it should be no problem to remove. From there send the module in and have it repaired and you'll be glad you did...
Bill

Posted on Mar 31, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Problem with emt 262 reverb amplifier


The schematic is available from Studer's archive service. I forget the name of the service, but I found it on the Studer website. I had to send an email and request for the specific schematic, but a nice woman sent me a link. I downloaded it as a .pdf

Aug 07, 2012 | Music

3 Answers

My TV is an RCA D52W20 52 in. Rear Projection HDTV-Ready Television. When powered on the green power light will come on for a few seconds then go off and back on a few times before finally staying on. Once...


Hello
Actually the fault is with your TVs power supply section. If you want to locate the fault, and to repair yourself, you must have through knoledge in electronic, and skill to locate the faulty components. In short; you must be an experienced service technican to do this work. As power supply voltages will be high, and potential to touch, since all the components in that board will be "Live" while working, you must be very causous too. If you can inform me. I'll send you the service manual to your TV. Upon seeing its schematic, you can determine whether you can do this work by yourself or not. It is in Adobe PDF format document. So I cannot send that file to you by this window. If you want to get it, send your Email address to me by Fixya. Just see it, and determine what to do; whether try to work on it or get it repaired by some well experienced service technician. OK.

Oct 17, 2011 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Location of convergence chips in Toshiba 57H81.


hello if you can use a soldering iron you shouldn't have any problems but you will need to test the resistor in front of the ic and the capacitors at either end of the ic ! the ic usually located to the right hand side of the tv behind the tuner board connected to metal frame called a heatsink 2 big black chip good luck

regards
shaun

Mar 27, 2010 | Toshiba 57H81 57" Rear Projection...

1 Answer

Toshiba 57H81 service manual


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

Bill

Premium Technologies
PO Box 442
Long Beach, WA. 98631
360-642-4993

Aug 24, 2008 | Toshiba 57H81 57" Rear Projection...

1 Answer

57H81 Service Manual


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

Aug 13, 2008 | Toshiba 57H81 57" Rear Projection...

2 Answers

My phone won't do anything.


Oh i had this same problem Call the verizon people and Tell them you problem. what happened to mine was there was a error in the system. but i still cant recive or send Picture messages>.<

May 29, 2008 | LG enV VX9900 Cellular Phone

2 Answers

Service manual


Hi,

Go here and enter ur email id and start download

Goodluck,
Dont forget to rate me as fixya..

Jan 30, 2008 | Toshiba 57H81 57" Rear Projection...

1 Answer

Service manual, Toshiba 57H81


Send me your email address and I'll send you a Pando link to download the schematic... The caps you're looking to find are Cx261, Cx270, Cx230, Cx178, Cx221, Cx250, Cx670, Cx241, Cx541. You might also check C514 and C5030 all are 10uf\16v but be VERY careful not to screw-up the pads lifing the smd caps in that module. Bill premtech@willapabay.org

May 18, 2007 | Toshiba 57H81 57" Rear Projection...

1 Answer

Service manual (schematics)


I just bought a service manual on Ebay. I'm not at home so I don't remember the vendors name, however it was $8.50 and the documentation seems complete. I also just found this site: www.john-oliver.net/video/50H81.pdf which contains a block diagram but not the full set of schematics. If you really need the schematics let me know and try and get them to you.

Oct 04, 2006 | Toshiba 57H81 57" Rear Projection...

Not finding what you are looking for?
Toshiba 57H81 57" Rear Projection Television Logo

132 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72620 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a Toshiba Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...