[TechAssist] Re: RCA DTV 306

  • From: "Mouton's Electronics" <moutons@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 11 Aug 2003 16:19:48 -0500

disconnect the cable from the tv and you should be able to see the P and V
in the snow. Snyc shouldn't be a problem with out anything connected.

Jason
Mouton's Electronics


----- Original Message ----- 
From: "walter wood" <wwood_38478@xxxxxxxxx>
To: "Tech Assist" <techassist@xxxxxxxxxxxxx>
Sent: Monday, August 11, 2003 3:52 PM
Subject: [TechAssist] RCA DTV 306


> This direct view 38" came in with a very dark and
> out of focus picture.
> Focus and screen controls had little effect.
> I replaced the focus and screen control
> assembly(tech support says that it is high
> failure), and no help.
> I measured the screen and focus voltages with the
> crt board off the tube and they seemed normal.
> Tech support was certain of a bad crt.
> Thomson shipped one and I installed it.
> Now the set "looks" like it is out of sync.
> The G2 voltage is running low, and if I try to turn
> it up, the set will shut down.
> I can turn it up to the listed voltage with it
> removed from the tube.
> Does anyone know how to set the Horizontal
> frequency?
> I can get my Chipper Check to work on this set, but
> can't get in the service mode(value 200) because I
> can't read anything on the screen.
> TIA
> Walter
>
> =====
> Walter Wood
> Future Tech Home Center
> 2786 Hwy. 43 N.
> Lawrenceburg Tn. 38464
> 931-829-3337
> Fax 931-829-4044
> mailto:wwood_38478@xxxxxxxxx
>
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