Question about Mitsubishi WS-55711 55" Rear Projection Television

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Ws-48511 I have the mitsubishi ws-48511, I doesnt power up. It does its intial flash of the green light when plugged in. I you go to turn it on the green light will flash then theres a click inside and nothing happens. I did the self diagnostic on the tv and it reads 22 for short protect, I found 2 fuses bad f9a04 and f9a05, im ordering these, but what would cause the fuses to blow?

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3 Suggested Answers

  • 41 Answers

SOURCE: where to buy F9A04 and F9A05 fuses (Mitsubishi)

Those are called "pico fuses" and marked value is on the board, probably 5 amp. You will want to replace the STK IC's mounted to the large heat sink also. Any TV repair shop should be able to help or supply the parts you need (policy permitting).

Posted on Dec 21, 2008

Slinteriors
  • 8617 Answers

SOURCE: Mitsubishi WS-55819 Won't turn on

If F9A04 and F9A05 are open the convergence ICs will need to be replaced as well as the two pico fuses. You will need two STK392-570 Convergence ICs and two 5 amp pico fuses. You ca get the replacement parts at the following link with free installation instructions. heres thelink.
http://servicemanuals.vstore.ca/

Posted on Jan 22, 2009

Relmdrifter
  • 6 Answers

SOURCE: Mitsubishi WS-65807 blinks '22'

I replaced the pico fuses and the convergence IC's. fuses poped right away code 22 . Further inspection of the board showed the coolant had leaked out of the center projector and fried the board. Not willing to pay $300. Passed it on to someone else

Posted on Nov 18, 2009

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Have you misplaced your Mitsubishi WS-55711 HDTV Owners Manual?

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I hope that helps.
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Would you like to bypass, defeat or reset your Mitsubishi HDTV Front Button lock?

If you have misplaced your remote control, and have engaged the Mitsubishi HDTV Front Button Lock, you can bypass the front button lock by pressing and holding the MENU button on the front panel for more than 8 seconds.

I hope that helps.
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Reset Mitsubishi WS-48511 VChip Password


Bypass or Reset Mitsubishi WS-48511 HDTV V-Chip Password Lock

Models: WS-B55 / WS-48511 / WS-55511 / WS-55711 / WS-65511
Models: WS-65611 / WS-65711 / WS-65712 / WS-73711


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Would you like to bypass, defeat or reset your Mitsubishi HDTV Parental V-Chip parental lock? Have you forgotten your V-Chip passcode or password?

If you forget your V-Chip passcode, you can view the locked TV without entering your password.

When your passcode is requested, press the number 9 and the QV button on the original TV remote control at the same time. This process temporarily unlocks your TV.

When you enter the V-Chip Lock menu, pressing the number 9 and the QV button on the original TV remote control at the same time will delete your old password and prompt you to enter a new passcode. Pressing HOME at this time will cancel the entire passcode.

I hope that helps.
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David,
Let's start with unplugging the set from the wall power for 15 minutes. This will hard reset the micro... While that's unplugged inspect the buttons on the front panel of the Tv to see that none are stuck in a pushed-in condition. Plug the unit back in, power it up and if all works okay you're back in business... If not, let try a keyboard unlock. Press and hold the "menu" button on the front panel for 10 seconds. You won't see any on-screen changes but then try to select an input from the buttons on the front of the Tv.
After you've done these drop me a note and if we haven't solved it will try some other things..
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Dec 02, 2007 | Mitsubishi WS48511 48" Rear Projection...

Tip

Mitsubishi WS-48511 Manual Download


Download Mitsubishi WS-48511 HDTV Manual

Models: WS-B55 / WS-48511 / WS-55511 / WS-55711 / WS-65511
Models: WS-65611 / WS-65711 / WS-65712 / WS-73711

952010d.gif

Have you misplaced your Mitsubishi WS-48511 HDTV Owners Manual?

Would you like a digital, searchable, pdf version of the Mitsubishi WS-48511 HDTV Users Guide?

Follow this link to download a pdf version of the operations manual.

I hope that helps.
__________________________________________
Reset Mitsubishi WS-48511 VChip Password
Bypass Mitsubishi WS-48511 Front Lock

on May 03, 2010 | Televison & Video

Tip

Mitsubishi WS-48511 Manual Download


Download Mitsubishi WS-48511 HDTV Manual

Models: WS-B55 / WS-48511 / WS-55511 / WS-55711 / WS-65511
Models: WS-65611 / WS-65711 / WS-65712 / WS-73711

952010d.gif

Have you misplaced your Mitsubishi WS-48511 HDTV Owners Manual?

Would you like a digital, searchable, pdf version of the Mitsubishi WS-48511 HDTV Users Guide?

Follow this link to download a pdf version of the operations manual.

I hope that helps.
__________________________________________
Reset Mitsubishi WS-48511 VChip Password
Bypass Mitsubishi WS-48511 Front Lock

on May 03, 2010 | Mitsubishi WS48511 48" Rear Projection...

Tip

Reset Mitsubishi WS-48511 VChip Password


Bypass or Reset Mitsubishi WS-48511 HDTV V-Chip Password Lock

Models: WS-B55 / WS-48511 / WS-55511 / WS-55711 / WS-65511
Models: WS-65611 / WS-65711 / WS-65712 / WS-73711


952010d.gif



Would you like to bypass, defeat or reset your Mitsubishi HDTV Parental V-Chip parental lock? Have you forgotten your V-Chip passcode or password?

If you forget your V-Chip passcode, you can view the locked TV without entering your password.

When your passcode is requested, press the number 9 and the QV button on the original TV remote control at the same time. This process temporarily unlocks your TV.

When you enter the V-Chip Lock menu, pressing the number 9 and the QV button on the original TV remote control at the same time will delete your old password and prompt you to enter a new passcode. Pressing HOME at this time will cancel the entire passcode.

I hope that helps.
________________________________________
Bypass Mitsubishi WS-48511 Front Lock
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on May 03, 2010 | Mitsubishi WS48511 48" Rear Projection...

Tip

Bypass Mitsubishi WS-48511 Front Lock


Bypass Mitsubishi WS-48511 Front Button Lock

Models: WS-B55 / WS-48511 / WS-55511 / WS-55711 / WS-65511
Models: WS-65611 / WS-65711 / WS-65712 / WS-73711


952010d.gif



Would you like to bypass, defeat or reset your Mitsubishi HDTV Front Button lock?

If you have misplaced your remote control, and have engaged the Mitsubishi HDTV Front Button Lock, you can bypass the front button lock by pressing and holding the MENU button on the front panel for more than 8 seconds.

I hope that helps.
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on May 03, 2010 | Mitsubishi WS48511 48" Rear Projection...

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