[TechAssist] Re: RCA PTV 195M2T

  • From: "John Conti" <contitv@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sun, 20 Nov 2005 18:52:54 -0600

Borck, Sounds like your B+ to the collector of your blue driver might be 
missing on the blue crt board. Might check that.

John
Conti,s TV
Texas


>From: "markbrock" <markbrock@xxxxxxxxxxxxx>
>Reply-To: techassist@xxxxxxxxxxxxx
>To: <techassist@xxxxxxxxxxxxx>
>Subject: [TechAssist] RCA  PTV 195M2T
>Date: Sun, 20 Nov 2005 16:51:32 -0600
>
>I got one of these in Friday,  customer says no sound,  fired it up,  all
>working and sound on with test jig,  looked in tube and found blue tube had
>no fluid,  all leaked out on the board,  so shut it down and gave the
>customer bad news,   I have same model in shop left because of bad blue
>tube,  so I swapped them and find its not the tube after all.  bright blue
>with retrace lines then shuts down,  its not the tube, crt/neck board, hv
>block or focus/screen asbly,  has to be on one of the two boards,  anyone
>have any tips on a board problem that would cause this ?  I may be able to
>make one of the two.
>thanks in advance
>brock
>
>
>Brock Electronics
>R.R.4 box 237
>5208  cr.3385
>Independence Ks. 67301
>620-331-0235
>fax  331-7191
>
>markbrock@xxxxxxxxxxxxx
>Zenith*Philips*Peavey*Fender*Crate
>we work on all brands,makes,models
>of anything that plugs in the wall
>
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