Question about Toshiba 57H81 57" Rear Projection Television

1 Answer

Replacing 10up @16volt caps on toshiba hyperboard help toshiba 42

Hi i have soldered and desoldered resistors anf fuses but im not sure how to desolder and solder these capcitors on a toshiba 42h82 hyperboard

what do i desolder...it doesnt look like pins sticking out like res and fuses....it looks like little "houses" or raised rectangle/squares

Posted by on

  • dcxguy48080 Jan 09, 2009

    yeah i know i dont know elctronics i was taught online how to solder and desolder resistors and fuses and im good at it....if you can kinda guide me a bit i would appreciate it i am very good at directions

    thanks


×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 240 Answers

You should take a class in smt or serface mount soldering.

Posted on Jan 09, 2009

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

What does the hyperboard look like


12_22_2012_1_46_12_pm.jpg

The actual board is in a box, careful the four metal pins must be un-soldered to remove the unit from the main board.

Nov 30, 2012 | Toshiba 42H82 42" Rear Projection...

1 Answer

Toshiba 42H82, no sound after fixing hyperboard.


Search for the audio amplifier - it's a chip with a radiator on it - the jack for the speakers should be close by.

Jan 09, 2010 | Toshiba 42H82 42" Rear Projection...

2 Answers

Toshiba 57hx81, has a slight squikgly line near the top of screen, colors seemed faded, not bright. i did the convergence adjustment and adjust the colors/focus with front lower right screws..Is there a...


jhinsincity: you dont need to be here, do you? the problem are the caps on the hyperboard, 10 -16v@ 10uf, rear access right hand green board, model 57hx81, the hyperboard must desoldered from main board. read the post on wavy lines,,

Dec 30, 2009 | Toshiba 57HX81 57" Rear Projection...

1 Answer

It Is Fuzzy and the picture jumps around until it warms up but when put in picture in picture the 2nd picture is clear


you need to have a tech replace 10 caps in the Hyperboard there is a service bulitin on this on the toshiba web site

Nov 23, 2009 | Toshiba 42H81 42" Rear Projection...

1 Answer

Replacing 10up @16volt caps on toshiba hyperboard help toshiba 42


They are just little box reservoirs. Heat them up and pull it out when hot. Heat it up again and set the caps in the hot solder box.

Charles

Jan 09, 2009 | Televison & Video

1 Answer

Toshiba 50HX81 Power LED Flashing


Check any/all soldered-in micro fuses....F850,F851 etc.
Re-check your work......
solder jumper wires on signal board or fuse (s) may blow......T.

Apr 20, 2008 | Toshiba 65HX81 65" Rear Projection...

1 Answer

Hyperboard repair Toshiba TSB


Best way is to check in circuit with ESR meter........
EDS-88 CapAnalyzer..... www.eds-inc.com .........................

Mar 27, 2008 | Toshiba 50HX81 50" Rear Projection...

1 Answer

Toshiba 57h81 location of hyper board and remove procedure


Hyper board is located directly behind the input board, this is where all the tv conections are, then they are two tabs soldered from the bottom of the board then it simply unplugs, But replacing all those capacitors on that board can be a little tricky, replace all 10up @16volt caps and that usaly repairs the board

Feb 12, 2008 | Toshiba 57H81 57" Rear Projection...

2 Answers

Wavvy lines, wiggy


Dougers, I am next door, in Alberta. I have fixed my hyperboard by replacing the surface mount caps myself in my workshop for a fraction of the cost of a replacement board.
See my other thread for more information.

Oct 23, 2007 | Toshiba 57H82 57" Rear Projection...

1 Answer

Toshiba 50h13 hyperboard


You need part #23148024.  The part is NLA.  I have 1 in stock or you can send yours to PTS electronics 800-844-7871 for rebuild.

Oct 15, 2007 | Toshiba 42H83 42" Rear Projection...

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

Related Topics:

205 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69744 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

matt martin
matt martin

Level 3 Expert

1198 Answers

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

Answer questions

Manuals & User Guides

Loading...