[TechAssist] Re: H. P. Monitor (D5258A)

  • From: "Shaun" <ssroark@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 4 Jan 2002 21:05:37 -0700

I checked as far as I can without the print on it but it does seem to
regulate because the secondary voltages are all there.
----- Original Message -----
From: "Rafael Gallegos" <gallegra@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 04, 2002 8:56 PM
Subject: [TechAssist] Re: H. P. Monitor (D5258A)


>
> Did you check the voltage out of the voltage regulator yet? there might be
=
> your problem
>
> Rafael Gallegos
> Lead electronics technician
> Rockford corp.
>
> >>> ssroark@xxxxxxxx 01/04/02 08:27PM >>>
> Hi Techs, I have this Hewlit Packard monitor that tries to come on you can
=
> hear HV for 2 sec then it shuts down but the on/display light stays on and
=
> is green not yellow. There is only 3-5 v dc on the horz output but the =
> supply voltage from the secondary of the power supply is 187v dc only =
> notes I have on this one is replace flyback but i really want to make sure
=
> before I tell customer its the flk because usually they wont repair. I do
=
> not have a print so any advice or help would be great.
>
> Thanks=20
> Shaun
>
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