[TechAssist] Re: GE ctc-175a chassis

  • From: <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 31 Jan 2003 12:32:59 -0600

It is the CRT
Robert 
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc

----- Original Message ----- 
From: "Alvin Rose" <arose@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 31, 2003 3:33 PM
Subject: [TechAssist] GE ctc-175a chassis


> 
> Hi Guys
> We have a CTC-175a chassis which comes on ok first but
> then the screen goes dark..Screen voltage drops from 335
> down to 65 volts..changed the 1000  HV cap on crt board.
> No change..Remove crt from socket and voltage goes back to
> 400 volts  plug it back on and it wotks for a short time and then
> 
> goes dark again.. Hi voltage is 21 kv and does not change.
> Suspect Crt..any suggestions appreciated
> Alvin Rose
> Radio & Tv Centre
> Marystown, Nl
> 
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