[TA-A] Re: Mitsubishi VS-6021R

 
In a message dated 6/13/2007 10:26:21 P.M. Eastern Daylight Time,  
peters@xxxxxxxx writes:
Does it  have a pip module? With surface mount electrolytics?
>  
> We  have a Mitsubishi VS-6021R Rear Projection TV That started with a   
> vertical flutter  that would resolve itself, initially, after a  few  
minutes. As days 
> passed the vertical roll took more and  more time to resolve  itself until 
> after a week the vertical  roll is continuous. The set is about 17  years 
old and 
> works  fine otherwise. Without a service module we are having  trouble 
>  diagnosing the problem. There is a little leakage on the CB. Any ideas   
where to look 
> or where to get a service manual. We can't seem to  locate a manual  on the 
> Mitsubishi site. Your help will be  greatly appreciated. Geoff Smart,  
SmartMove, 
>  LLC.
>
>
>
>
>  ************************************** See what's free at  
http://www.aol.com.
>
>
>  
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-- 
John Peters
Peters` Electronics
Port Lavaca,Texas  77979
361-552-4398



Re: VS-6021R Vertical Roll Problem. During trouble shooting we discovered  
that if we put the meter on pin 2 of IC 201, output was 8v. It should be 4.6v.  
Just putting the load of the meter on the pin stopped the vertical roll.  
Surrounding parts appear to test OK. We assume that the IC needs to be  
replaced. 
Are we correct or is there another potential solution that you can  think of? 
Does anyone have a sure source for IC201? Any other ideas? Thanks.  Geoff 
Smart, Smart Move,LLC.



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