[TechAssist] Re: CTC203 Horz Drive Problems
- From: <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 24 Nov 2003 18:20:26 -0600
Try replacing the driver transistor
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX
----- Original Message -----
From: "Keith Trumbla" <keith@xxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, November 24, 2003 4:02 PM
Subject: [TechAssist] CTC203 Horz Drive Problems
> CTC203AD9 chassis. Did the coil on base etc. I mean, I really checked it
> well. Removed coil, stripped back some of the enamel to make a larger land
> for the solder to grab. Removed a re-installed driver xformer. Set will
come
> on with no HV. Drive is not getting to Q14301 driver xistor. Resoldered
> surface mount Q14302 and surrounding parts. Seems to be in this area
though.
> I put my meter on Q14302 and set came on.
> HELP !
> Keith Trumbla
> BEM Electronics Inc.
> Suite 212-530 Century St.
> WPG. MB. R3H 0Y4 Canada
> Ph.204.775.2875 Fax.204.774.9192
> www.bemelectronics.com
>
>
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