Question about Mitsubishi VS-50707 50" Rear Projection Television

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Will not power up fuses ok on power board

Mitsubishi

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  • rjs30641 Dec 06, 2008

    will not power up. fuse ok, little green lite on frnt panel goes on & off & a click in back

  • GARYBOKAMP2 Jan 28, 2009

    i have the exact same problem?

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The problem i have is no response to I,ve already payed for assistance 10 days ago an still no help

Posted on Nov 25, 2008

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Tv will not come on after power outage


Most likely a power spike occurred and if you are lucky it blew a fuse inside of the TV. You will have to dismantle the back of the unit and look for the fuse on the circuit board. It will be most likely a ACG type fuse. You can get replacements at your nearest Radio Shack.

Aug 02, 2012 | Mitsubishi WS-65857 65" Rear Projection...

1 Answer

WS 55511 MITSUBISHI HAD POWER OUTAGE , FIXYA TOLD ME TO UNHOOK FRONT PANELTV WORKED GREAT . ANOTHER POWER OUTAGE FIXYA PRO DAID REPLACE 7CAPS &PICOS WHICH IHAVE TWICE. IM A PRETTY GOOD...


Hi William,

If your problem is a continuous green blinking led light and will not turn on, this is an indication that the DM of your unit try but hasn't booted up and stuck to this fault.
If you have checked fine the fuses on the DM power supply board, you have to check/replaced also the electrolytic capacitors on that board.

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www.tvrepairkits.com has a repair kit for your unit (DM power supply board) that includes these parts.

If you've already replaced the capacitors on that board but still the symptoms still persist, I would advice you to check/replaced the capacitors on the power supply board feeding the DM power supply board. Check also the pico fuses and bad solder joints (cracked, cold, dried solder). Resolder the joints that look suspicious.
Yes, your model has no complete schematic diagram downloadable online. I have a copy of the repair manual that includes the schematic but not a complete one. The power supply's schematic shows only the major parts and the output voltages of the board. Same as on the DM's power supply.
Email me at jimvincentvillanueva@yahoo.com, I will send you the copy of the repair manual.
Jdvillanueva

Oct 31, 2011 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

We have a mitsubishi diamond television the timer keeps turning off and now the television wont turn on at all


hi,
Your tv have problem with Digital module DM board. there seven filter capacitors (1000uf 16V ) in the DM board. if any one of it is faulty the this problem can occur. its a regular complaint for this model. just replace the capacitor. i have added the picture of the DM board you have to replace the marked capacitors . Also check the two fuses in the same board 4Amps fuse and 2Amps fuse.
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ok

Jun 08, 2011 | Mitsubishi WS-65909 65" Rear Projection...

1 Answer

Source for pico fuses for the Mitsubishi WD-62525 Power Board


Tries Websites Tv repair World.com,Tvrepairkits.com and Ebay.com look for the pico fuses.

Mar 17, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Anyone ever replaced the power board?


yes i have replaced the power supply board, but usually if it gets a power light and shuts off, it needs convergence chips and fuses.

Sep 02, 2009 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

WD-62525 dead after power outage...no lights no blinking, nothing. I got the power chassis out and checked the incoming power and is reading 120V. The fuse immediately after is intact. I Checked cont on...


Alot of times on these Mitsubishi tv, there are about 4 boards that have cappacitors that blow. If your lucky, it may just be the capacitors on the power board.

Jun 21, 2009 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Mitsubishi ws-48613 no power


It seems problem of weak capacitors in power supply and deflection board.
If you have little experience of TV repair and good soldering skills, then check above said boards for weak capacitors.
You also need to have service manual of WS48613 which can be obtained from Manual Zone.
Service manual has schematics and technical information of TV to help in repair.

Dec 12, 2008 | Mitsubishi WS-48613 48" Rear Projection...

2 Answers

TV power will not stay on.


Not worth to fix.Either power supply,sensor or convertion board are too costly for the part.Buy a new TV.
solutiondoct

Nov 12, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Mitsubishi WS 55859 Green light flashing


HELLO. WELL SOUND'S LIKE YOU A PROBLEM.!! THAT COULD BE A FEW DIFFRENT THING'S.!!! FIRST THING YOU WANT TO DO IS UNPLUG THE SET..!!! THEN TAKEOFF THE BACK.!!! AND LOOK FOR FUSE'S ON THE BOARD. TO SEE IF YOU HAVE A BLOWN FUSE.!!! GET BACK TO ME AND LET ME KNOW .? OK ASAP. "GOOD LUCK"

Jun 15, 2008 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Lightning strike


there is usually about 3 fuses in mitsubishis many models have more than 3. Look the bord over good where the power enters especially in the center of the board.

Jun 11, 2008 | Mitsubishi WS-55315 55" Rear Projection...

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