Mitsubishi ck-31302 32" TV screen rolling

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Mitsubishi ck-31302 32" TV screen rolling
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minnie

Joined: 18 Aug 2005
Posts: 2880
Location: Hell

Posted: Sun Jun 29, 2008 4:50 pm Post subject:

miked73usa wrote:

Removed the pip completely, cut the brown wire. TV WORKS!!!!!

thanks for all your help and time... hopefully others can learn from this thread... take care, have a great 4th of July...

GeorgeS777

Joined: 16 Oct 2011
Posts: 1

Posted: Sun Oct 16, 2011 2:49 am Post subject: Which connector pins get jumped?

Quote:

The pip board is a plug in board to the main chassis. Look for a brown wire going to it. You can jump it by removing the board and jumping pins 5 and 11 with a either a 47uf/50v cap and pins 7 and 9 with a .1uf/50v cap, or just use wire. Most models you don't need the caps you can just use wire. The easiest way is to shove the jumpers into the blue connectors.

Hi Mike –

I am trying to fix a Mitsubishi CK-31302 32” TV and I saw your thread exchange with Minnie back in 2008. Hope your TV is still working. I always liked the picture in this TV and mine just started rolling 18 years later! Lasted well!

Anyway, Minnie told you the quoted message above. I have the PIP board out, But I am stuck. I see from the schematic that both the FP and VP connectors have pins 5 & 11 and 7 & 9. Do I jump the pins on both connectors or just one and if one, which connector?

Hopefully you can help.

Many thanks,
George

jts1957

Joined: 24 Nov 2008
Posts: 2476
Location: Far, Far Away

Posted: Sun Oct 16, 2011 4:51 am Post subject:

miked73usa wrote:

Removed the pip completely, cut the brown wire. TV WORKS!!!!!

Apparently you missed.

With the PIP board removed from the TV and the TV now working, that would imply jumper attach to sockets where the board was earlier.

Remove pip module...
on the VP connector;
5 to 11, + to 5.
7 to 9, + to 7
If you use pieces of wire - you're on your own regarding their polarity.
_________________
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Guest

Posted: Sun Oct 16, 2011 8:47 pm Post subject:

jts1957 wrote:

miked73usa wrote:

Removed the pip completely, cut the brown wire. TV WORKS!!!!!

Thanks for the reply.

I missed it being on the VP connector, I saw the two connectors - FP & VP - and didn't understand which connector to jump on.

Thanks for clarifying it for me.

Guest

Posted: Sun Oct 16, 2011 11:09 pm Post subject:

jts1957 wrote:

Remove pip module...
on the VP connector;
5 to 11, + to 5.
7 to 9, + to 7
If you use pieces of wire - you're on your own regarding their polarity.

Thanks everyone for your help. The TV is working like it was new again!

If anyone comes to this thread again, I was concerned after plugging the TV in again that my picture was in black and white. I switched between Ext input and channel 3, and the color came back.

Thanks for the great directions from everyone.

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