RE: Tempest monitor has no +25VDC

From: Jeff Hendrix <jhendrix_at_cellport.com>
Date: Wed Aug 29 2001 - 11:26:46 EDT

An LV2000 would solve your problem once and for all.

-jeff

-----Original Message-----
From: derek:is/etx [mailto:derek@etherealdesign.com]
Sent: Wednesday, August 29, 2001 7:53 AM
To: vectorlist@synthcom.com
Subject: RE: VECTOR: Tempest monitor has no +25VDC

Now that i think of it, Q100 was replaced when i put in the Cap kit!
Think
it is defective?

-----Original Message-----
From: owner-vectorlist@synthcom.com
[mailto:owner-vectorlist@synthcom.com]On Behalf Of derek:is/etx
Sent: Wednesday, August 29, 2001 12:01 AM
To: vectorlist@synthcom.com
Subject: RE: VECTOR: Tempest monitor has no +25VDC

Sweeet, i have not replaced Q100 but ill work on it tomarrow and let
everyone know if it works out. as if you care >=) thanks! =-erek

-----Original Message-----
From: owner-vectorlist@synthcom.com
[mailto:owner-vectorlist@synthcom.com]On Behalf Of chumblespuzz
Sent: Tuesday, August 28, 2001 11:47 PM
To: vectorlist@synthcom.com
Subject: Re: VECTOR: Tempest monitor has no +25VDC

I did a shotgun repair on a 6100 def board (Bob's "cap" kit) and could
not
get +25 out of the board. Turned out that the kit had a bad transistor
in
it. Bitch to find because I refused to believe that a new transistor
could
be bad. Changed Q100 and all was well.

-roy-

----- Original Message -----
From: "derek:is/etx" <derek@etherealdesign.com>
To: <vectorlist@synthcom.com>
Sent: Tuesday, August 28, 2001 11:19 PM
Subject: RE: VECTOR: Tempest monitor has no +25VDC

> aaaaaghhh! i was looking for a transistor!! Have you had this problem
> before? thanks -D-rok
>
>
> -----Original Message-----
> From: owner-vectorlist@synthcom.com
> [mailto:owner-vectorlist@synthcom.com]On Behalf Of chumblespuzz
> Sent: Tuesday, August 28, 2001 10:31 PM
> To: vectorlist@synthcom.com
> Subject: Re: VECTOR: Tempest monitor has no +25VDC
>
>
> Q100 is bad.
>
> -roy-
>
> ----- Original Message -----
> From: "derek:is/etx" <derek@etherealdesign.com>
> To: <vectorlist@synthcom.com>
> Sent: Tuesday, August 28, 2001 10:08 PM
> Subject: RE: VECTOR: Tempest monitor has no +25VDC
>
>
> > I just tried this with no luck. I did all of the molex connections
and
all
> > of the 1 pin plugs. I heated up the connection on the deflector
board
and
> > applied a little new solder. I made shure all of the sloden was hot
so
> that
> > the flux would burn in. All this with no luck. But i only did this
on
the
> > deflector board. As far as i can see the ac to dc conversion on the
> > deflector board is where the problem is. what do you think? Looks
like
its
> > time for another guinness >=). Thanks -Derek
> >
> > -----Original Message-----
> > From: owner-vectorlist@synthcom.com
> > [mailto:owner-vectorlist@synthcom.com]On Behalf Of John Robertson
> > Sent: Tuesday, August 28, 2001 9:37 PM
> > To: vectorlist@synthcom.com
> > Subject: RE: VECTOR: Tempest monitor has no +25VDC
> >
> >
> > You don't need to unsolder them, just apply some fresh solder to the
base
> > of every connection pin on the monitor mother board. Include the
single
> pin
> > connectors as well, I've had those crack as well.
> >
> > John :-#)#
> >
> > At 06:17 PM 28/08/2001, you wrote:
> >
> > >After a little research im guessing the molex pins are the plugs
used
on
> > 90%
> > >of this bad boy. Should i desolder them and then resolder them?
thanks
> > >again! -Derek
> > >
> > >
> > >-----Original Message-----
> > >From: owner-vectorlist@synthcom.com
> > >[mailto:owner-vectorlist@synthcom.com]On Behalf Of John Robertson
> > >Sent: Tuesday, August 28, 2001 6:38 PM
> > >To: vectorlist@synthcom.com
> > >Subject: Re: VECTOR: Tempest monitor has no +25VDC
> > >
> > >
> > >Cracks in the pin connectors on the main monitor board are the
common
> cause
> > >of this. Re-solder ALL the MOLEX pins on the monitor mother board!
> > >
> > >John :-#)#
> > >
> > >At 03:16 PM 28/08/2001, you wrote:
> > >
> > > >Hello everyone! Im still working on the WG6100 in my tempest
machine.
I
> > >have
> > > >installed the Cap Kit and also replaced the 4 diodes and 2
capicitors
> on
> > >the
> > > >deflection board. They are D100-D103 and C100 & C101 (Thanks
Eric!).
I
> > also
> > > >tested the connectivity between the black brown and white wire
> > connections
> > > >between the deflector and neck board. They seem to be working. So
when
> i
> > > >test the DC current on J101 i get -25VDC but no +25VDC. I think
this
> may
> > be
> > > >the issue, has anyone else delt with this problem? Thanks in
advance
> for
> > >any
> > > >help! -Derek
> > > >
> > >
> >
>
>-----------------------------------------------------------------------

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Received on Wed Aug 29 08:27:43 2001

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