[TechAssist] Re: Mitsubishi VS4544 - Vertical Output info.
- From: "Gary Pahls" <bec@xxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 12 Aug 2003 09:53:14 -0500
Thanks for the tips but what I realy need is the pinout voltages for the
Vertical output IC, I cannot take a scope with me and I have no liturature
for this unit, I need to determine the status of the Output IC. This unit
was intermittent and I have repaired the yoke connections and resoldered the
output circuit already.
Thanks,
Gary Pahls
Beloit Entertainment Center
Beloit, KS
----- Original Message -----
From: "tony saracco" <tcselectronics@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, August 12, 2003 9:29 AM
Subject: [TechAssist] Re: Mitsubishi VS4544 - Vertical Output info.
> Dont forget to check for bad yoke connections on the yoke plugs- common
> problem.
>
> Tony Saracco
> TCS ELECTRONICS
> Elgin , IL 60120
> 847-695-1928
> tcselectronics@xxxxxxxxxxxxxxxx
> ----- Original Message -----
> From: "Gary Pahls" <bec@xxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, August 11, 2003 7:32 PM
> Subject: [TechAssist] Mitsubishi VS4544 - Vertical Output info.
>
>
> > Can someone tell me the proper voltage readings for the vertical output
in
> this unit. It is using a LA7845. The unit has no picture or menu's, High
> voltage is fine. The V-Ouput IC and associated circuit had several bad
> solder connections and I suspect the IC got overstressed and blew. The B+
> line to pin 2 is fine. Since I have no prints on this unit and it is 16
> miles away I would appreciate any and all help.
> > Thanks,
> > Gary Pahls
> > Beloit Entertainment Center
> > Beloit, KS
> >
> >
> >
>
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