[Techtoolslist] Kurz-Kasch ROM Test II

[John Robertson]

Anyone have one of these? I am in need of either schematics or some 
voltage measurements from the regulator PCB. Just 'won' this off eBay 
and it really doesn't work (not surprising given the description).

The device looked useful - my assumption was it would generate a 
CheckSum of an Eprom inserted into the socket - it has four 
seven-segment displays after all! It uses a Z80 that appears to be wired 
up as a NOP, but it uses several voltages - perhaps -5 and +12 for the 
2708s etc. I only have one socket - 2764-27128, if anyone has any of the 
sockets I'd be interested in pictures to try to figure out the pinout 
assuming no schematics or manual turns up that is!

Thanks!

John :-#)#

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