New Life Games Tech Forums

**Video Slots** Gaming machines => Bally 5000, 5500 and Others. => Topic started by: stayouttadabunker on July 27, 2010, 12:41:00 PM



Title: Bally 6000 Chip ID
Post by: stayouttadabunker on July 27, 2010, 12:41:00 PM
Does anyone know what game these are for?
Am I supposed to read these as  SMI B0008   in order to look it up?
I'm kind of wondering what the other letters on the labels, on the middle row,  are for?
Esp. S6M1 and S6M4 and also the MM1's.
There is also double zeros pasted at the end of each middle number?
I understand the top letters are the chip MPU locations and eprom "device" size.
The bottom numbers following the letters "CS" are the chips' checksums.

This is what is written on the labels>>>

U28  2MB
S6M1  MM1 B0008 - 00
CS#26FC

U43  2MB
S6M4  MM1 B0008 - 00
CS#0400


They're on ST  M27C2001 32-leg eproms.
Thanks for any help on this!
I'm always learning something new.