[TechAssist] Re: A25B33W Zenith TV print
- From: "Keith Trumbla" <keith@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 26 Apr 2004 12:24:12 -0500
I had a tricky one like that. Turned out CX-2105 was bad. It is the scan
derived 23V filter that supplies VCC to the vert output IC . My picture
would jump and tear. It checked good out of cct ! I had to try a new one to
get my set fixed.
On your chassis it is a 470uf I believe. Swap it out to be sure.
HTH
Keith Trumbla
www.bemelectronics.com
Suite 212-530 Century St.
Winnipeg Canada R3H 0Y4
Ph.204.775.2875
Fax.204-774-9192
----- Original Message -----
From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, April 26, 2004 11:26 AM
Subject: [TechAssist] Re: A25B33W Zenith TV print
> Al,
> This is the closest tip I can find..
> >From Tech Repair CD:
> ZENITH\A25B33\JAIL BARS* SHADED VERTICAL BARS ACROSS SCREEN\\\\SCOPE CRT
FIL SUPPLY* LOOK FOR RINGING*
> CHANGE FBT\\\\\\\\
> Jeff
> --
> Intrepid Video TV/VCR Repair
> 263 S Front St, Steelton PA 17113
> 717-939-7708; (F) 717-564-4952
> www.intrepid-video.com www.tech-repair.net
> ----- Original Message -----
> From: "al m" <ampm@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Sunday, April 25, 2004 5:45 PM
> Subject: [TechAssist] A25B33W Zenith TV print
>
>
> I need the above print or a tip for horizontal tearing and vertical
rolling.
> I checked all the caps around all the chips and can find no bad ones.
> Thanks.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
>
>
>
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