[TechAssist] Re: CTC 169 PTV *** Green Anode Button Arching ! *** UPDATE

  • From: John & Sharon Mikowich <spacenut@xxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 30 Sep 2004 16:08:58 -0400

John & Sharon Mikowich wrote:

> Hi Everyone;
> 
>      This ctc169 ptv came in dead. found horz. out shorted. replace 
> horz. out & splitter. Fired up the set, started hearing this arching, 
> set shut down. Found hv anode button on green crt had burnt through & is 
> arching to gnd. Since I have never had to change one of these before on 
> a ptv I really am not sure how to. What I would like to know is how do I 
> change this or do I have to replace the complete tube ? Do I have to 
> separate the tube from the housing & how. then when I put back together, 
> what type of alignment do I have to do? also is there a part number for 
> the buttons. Have no manual so on my own. Any help would be appreciated !!!
> 
> Thank You In Advance;
> 
> John Mikowich
> East Side Tv.
> 
> 
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Hi Everyone:

     After waiting some time the customer finally gave the ok to fix 
this. Thanks for everyones help, the problem is the fluid leaked over 
the tube causing the arching. What I would like to know is what parts do 
I need & numbers & how do I do this, I have never had to repair a fluid 
leak since I do not do that muck projo. can some one guide me through 
this it would be extremely appreciated !!!

Thank You,

John Mikowich
East Side tv.


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