[TechAssist] Re: Zenith Z25X22s (9-1808 chas.) smeared pix
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 5 Apr 2004 15:18:38 -0400
Why not hook your CRT tester up to it and see?
I'm sure a large, profitable shop, like yours, has this type of test equipment.
Could be open resistors on the CRT board
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: "becyn" <becyn@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, April 05, 2004 1:14 PM
Subject: [TechAssist] Zenith Z25X22s (9-1808 chas.) smeared pix
hello group!
This set has good voltages (and clean) at the crt PCB. I also changed some
caps just to see...
Still a smeared pix. the odd thing is that the screen grid bias is almost at
min (160v), otherwise I get
saturation. Me thinks it's a bad CRT. Any seconds on that?
Jim McVey
McVey Alltronix
327 Broadway
Newburgh Ny 12550
ph: 845 561 8383
fx: 845 561 9017
Consumer electronics &
computer service.
Factory authorized for
over twenty brands.
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