[TechAssist] Re: Viewsonic P810. No Screen
- From: "Joel Jacobs" <jj@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 4 Jun 2003 16:13:45 -0400
Check under C852 for leakage/eaten traces - fairly common on this chassis.
Joel Jacobs
Ohio Consumer Electronics
31 hill road south
Pickerington, Ohio 43147
614-833-9696
----- Original Message -----
From: "Frank Luu" <fkluu@xxxxxxxxx>
To: "Tech" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 04, 2003 3:46 PM
Subject: [TechAssist] Viewsonic P810. No Screen
> Hi all:
> This monitor have pulses at Q821 ( HOT).However there
> is no pulses or activity at flyback's pins or
> Q601,Q602 (H-cent 1,2).
> Replace 2 bad surface mount capacitors (10mfd) on the
> stand up horizontal board but no cigars.
> I am not familiar with this model. Can anyone give me
> some inputs or hints how to fix this guy.
>
> Many thanks
> Frank Luu
> AF Electronics
> Austin,TX
>
>
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