Question about Toshiba 57H81 57" Rear Projection Television

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Capacitors for Toshiba Hyper box

Mfr Number: 16V/10UF/MINI/SM Capacitor surface mount 5mm

I found this at your recommended part site. Will this work? to replace the old capacitors? Please let me know. These little bastards look hard to solder!

Carlos


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Yes it will take care of numerous problems. Replace all 10mfd caps on the board.

Posted on Dec 17, 2008

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2 Answers

I have a few horizontal wavy lines at the top of the screen when I first turn on the TV. They eventually fade after a few minutes. What's going on? Is this serious?


yes it is, your hyper board has bad caps and they will just get worse and worse. you can run it on an HD signal to keep it going longer but eventually even the HD will have the wavy lines too.. basically the hyper board needs new 10uf 16v surface mount capacitors, replace all those and your golden, but its a difficult repair, even for a educated and seasoned electronics tech, estimate from repair shop will run you $250-$550
if you can solder surface mount, you can fix it yourself for like $20
let me know if I can provide further assistance

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

2 Answers

My toshiba 57" tv is always fuzzy looking and i do not know how to fix it. any suggestions?


This tv have a problems call CONVERGENCE,it dead.The tv convergence board have the 2 STK convergence ICS and some or all it resistors are dead.These parts on the convergence board must be replaced to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

Jun 16, 2010 | Toshiba 57H82 57" Rear Projection...

1 Answer

Picture is distorted keeps on moving


Good Day,
You have problem with caps on the Hyper Board. This is how to repair it:

MVPU13 Hyper Module Repair (23786198 / 23148017X)
Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove
the top shield and replace all of the 10uf, 16v capacitors using Part Number 24619040 It’s recommended that all of the capacitors identified be replaced. (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care).

GOOD luck, big IRISH.
should be taken to avoid damaging the PCB while replacing these capacitors.

Dec 08, 2009 | Toshiba 42H81 42" Rear Projection...

1 Answer

Hyper Module repair on 50H13


you need 2 check all the caps on hyper bwd.last one i did had 31 or 32 bad SM caps
change all----22mf---2.2mf---1mf---10mf
carefull not to lift traces

Sep 16, 2009 | Toshiba 50H13 50" Rear Projection...

2 Answers

My picture shacks vary fast from side to side toshiba 42H83


You could have a bad color wheel or there is a Factory Service Bulletin from Toshiba that says: Remove the MVUP14 Hyper Module from the TV chassis, remove
the top shield and replace the 10uf, 16v capacitors using Part Number
24619040 as shown in Figure 1. It’s recommended that all of the
capacitors identified in Figure 1 be replaced. (Note: These capacitors are
low impedance surface mounted aluminum electrolytic capacitors. Care
should be taken to avoid damaging the PCB while replacing these
capacitors.) You should call a good TV Tech to do this repair.

Aug 02, 2009 | Toshiba 50H13 50" Rear Projection...

1 Answer

My project screen is blurry for about thirty minutes and then clears up


Could be a color wheel going bad or there is a Factory Service bullet that says :
Remove the MVUP13 Hyper Module from the TV chassis, remove
the top shield and replace the 10uf, 16v capacitors using Part Number
24619040 as shown in Figure 1. It’s recommended that all of the
capacitors identified in Figure 1 be replaced. (Note: These capacitors are
low impedance surface mounted aluminum electrolytic capacitors. Care
should be taken to avoid damaging the PCB while replacing these
capacitors.)
You should call a good TV Tech to do this repair

Aug 01, 2009 | Toshiba 42H81 42" Rear Projection...

1 Answer

Toshibia Hyperboard Problem


Get 10uf/16v radial lead 105 deg caps. Cut the leads short so they fit under the shield and give them a bend like the letter L when you solder them on the pads. These caps are easier to use than the original surface mounts and much better. Be very careful removing the old caps as not to lift the pads to which they are soldered. I will caution you that this job requires expert soldering skills and a good soldering tool with a fine tip. This is not a job for a novice. I know plenty of pros that botched hyper modules. Take note to observe polarity of the cap when installing. I don't know the part numbers off hand but you can Google "Toshiba hyper module kit" and find a list. I use an ESR meter and test for the bad caps. You will use about 7 or 8 so it is cheaper to order a pack of ten.

Jul 21, 2008 | Toshiba 57H81 57" Rear Projection...

2 Answers

Bad picturre on toshiba tv


Good Day, pieps57;

Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove the top shield and replace the 10uf, 16v capacitors using Part Number 24619040. It’s recommended that all of the capacitors identified be replaced (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care should be taken to avoid damaging the PCB while replacing these capacitors.) CAPS: cx178, cx221, cx230, cx241, cx250, cx261, cx270, cx541, cx670 & c514, c5030.
Good Luck, Big Irish.

Jul 07, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Bright Screen/ Color Flicker. /Burn in?


Good Day, radiovisuals;

Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove the top shield and replace the 10uf, 16v capacitors using Part Number 24619040. It’s recommended that all of the capacitors identified be replaced (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care should be taken to avoid damaging the PCB while replacing these capacitors.) CAPS: cx178, cx221, cx230, cx241, cx250, cx261, cx270, cx541, cx670 & c514, c5030.
Good Luck, Big Irish.

Jun 19, 2008 | Toshiba 42H81 42" 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...

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