RE: VECTOR: wells 6100 help

Ok, if the horizontal lines are crunched in then you would have a minor
horizontal deflection failure. Begin checking through that side of the
deflection board. Use the voltage references in the manual - check them
all. If you have a scope, it may be beneficial to check waveforms too.
This could be a bad resistor, small transistor, etc. 

-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of utahtaper
Sent: Wednesday, May 11, 2005 12:09 AM
To: [email protected]
Subject: Re: VECTOR: wells 6100 help

mainly it's the top half of the monitor and I would say that it's the
horizontal lines that are affected mostly. The bottom half looks normal.

----- Original Message ----- 
From: "Joe" <[email protected]>
To: <[email protected]>
Sent: Tuesday, May 10, 2005 11:01 PM
Subject: RE: VECTOR: wells 6100 help


> Which way do the lines bend? Vertical or horizontal? Check the
> appropriate side thoroughly.
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of utahtaper
> Sent: Tuesday, May 10, 2005 10:21 PM
> To: [email protected]
> Subject: Re: VECTOR: wells 6100 help
>
> I greatly appreciate the response!
> I checked all the caps to make sure none were in backwards and were
> fine.
> There were no caps that came in the kit from arcadeshop to replace on
> the
> deflection pcb. I did replace C103 and C102 just cause they were easy
to
> get
> toand my local parts shop had them. The only other electrolytics on
> there
> are C100, C101(4700mf 50V) and C804,C805(100mf 6.3V).
> Do any of these go bad? The two 50Vers had me wondering.
> This is a 327 version of the Deflection if that helps.
> Thx,
> jason
> ----- Original Message ----- 
> From: "peter jones" <[email protected]>
> To: <[email protected]>
> Sent: Tuesday, May 10, 2005 4:53 PM
> Subject: Re: VECTOR: wells 6100 help
>
>
> >
> > -----Original Message-----
> > From: "utahtaper" <[email protected]>
> > To: <[email protected]>
> > Date: Tue, 10 May 2005 08:06:40 -0600
> > Subject: VECTOR: wells 6100 help
> >
> > > Hey guys,
> > > Need some help on a 6100. I just recently resurrected a 6100 by
> piecing
> together a complete unit. I did a cap/tran kit from arcadeshop and the
> monitor came up running. It looked good except for convergence and
> purity
> issues. So because of that I started tinkering with the adjustments
> heard a
> pop and the monitor went out. I think I discharged some body static. I
> found
> Q101 and Q100 opened on the deflection pcb. I replaced the two
> transistors
> and it came up running but for some reason on the top half of the
screen
> the
> vector lines bend a little. Almost like a chinese version of american
> writing if that makes sense. Anyhow after swapping parts from a know
> good
> 6100 I have isolated the issue to the deflection board. Anyone out
there
> know where I need to be looking or know where to start to fix this?
> Could I
> have damaged a cap? I'm half tempted to buy another arcadeshop kit and
> just
> do it over but I hate to waste the money if it's not necessary
epecially
> if
> another part was dam!
> >  aged that doesn't come in the kit.
> >
> >
> > check your work, it sounds like a cap may have blown.
> > if so then you may have put it in backwards, or it was crap.
> >
> > if you put an electrolytic in backwards they will run hot and leak
or
> burst.
> >
> >
>
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