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

  • From: Kenneth M Smith <gulftech@xxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sat, 25 Sep 2004 09:42:57 -0500

John,

You may have gotten an answer to this already.  Because of Hurricane
Ivan, I lost 10 days.  Just now able to review my mail.

The anode cup is #234407.  Have to cut off the old one and clean of the
old silicone.  Seal the new one with RTV and allow to set at least 24
hours.  Carefully examine the tube for any coolant leakage.

HTH,


Ken Smith
3034 Gulf Breeze Parkway
Gulf Breeze, FL  32563
850-934-8324 (Voice)  850-932-0819 (Fax)

On Fri, 17 Sep 2004 14:59:48 -0400 John & Sharon Mikowich
<spacenut@xxxxxxxxxxxx> writes:
> 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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