Anyone fix Tempest's in the Chicago region?

Hi!

I sold a Tempest to a fellow in Chicago and now his motherboard has
blown an output. I was wondering if there is anyone in the Chicago area
that is able to help him out? I suspect that it is one of the output
devices that has failed as he is getting about 7.0 VDC on the Y-Out tab.
Perhaps the op-amp or the cmos switch (very common). Anyone interested?

John :-#)#

ps, this is a rush...he is going to ship the boards back to me tomorrow
(Friday) otherwise...

-- 
 John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9     
 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)  
 mailto:jrr_at_flippers.com, web page http://www.flippers.com      
        "Old pinballers never die, they just flip out."