Re[2]: SW monitor prob...

From: peter jones <highwayman2000_at_mail.ru>
Date: Wed Apr 06 2005 - 15:56:04 EDT

-----Original Message-----
From: "Pinx" <pinx.32@tesco.net>
To: <vectorlist@vectorlist.org>
Date: Wed, 6 Apr 2005 20:48:42 +0100
Subject: Re: VECTOR: SW monitor prob...

> Right,
>
> now i am really baffled, not only have i re-capped it but now i have replaced the transistors at Q901, Q902, Q903, Q904 and replaced the Zeners at ZD900, ZD901, ZD902. I have also replaced the resistors at R912, R920, R922, R925.
>
> I put my HV probe in with the monitor switched on and set the HV to 19500V and still the image on the screen is massive !!!
>

maybe the tube-casing isnt earthed?
check the earth strap.

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Received on Wed Apr 6 15:56:07 2005

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