Aristocrat USA MAV500/MKVI Service Manual page 297

Backplane Board
Pin Name, MAV/6
PIN
I/O Driver Board
B12 EA8
A13 EA7
B13 EA6
A14 EA5
B14 EA4
A15 EA3
B15 EA2
A16 24V
B16 24V
A17 GND
B17 GND
A18 ED7
B18 ED6
A19 ED5
B19 ED4
A20 ED3
B20 ED2
A21 ED1
B21 ED0
A22 VCC
B22 VCC
A23 GND
B23 GND
A24 NC
B24 NC
A25 NC
B25 NC
A26 EMIKP2
B26 EMIKN2
A27 NC
B27 NC
A28 NC
B28 NC
A29 ISOLPGND
B29 ISOLPWR
A30 EMIKP1
B30 EMIKN1
A31 TXDA+
B31 TXDA-
A32 RXDA+
B32 RXDA-
12-16
This document contains confidential information which is proprietary to ATI. It may not be disclosed to any unauthorized parties,
and it may not be copied. All rights reserved. © Copyright (ATI) Aristocrat Technologies, Inc. 2002.
Connects to ...
JP21-A23 CPU, address bus
JP21-C24 CPU, address bus
JP21-B24 CPU, address bus
JP21-A24 CPU, address bus
JP21-C25 CPU, address bus
JP21-A25 CPU, address bus
JP21-C26 CPU, address bus
24V 24V
24V 24V
GND Gnd
GND Gnd
JP21-C28 CPU, data bus
JP21-B28 CPU, data bus
JP21-A28 CPU, data bus
JP21-C29 CPU, data bus
JP21-A29 CPU, data bus
JP21-C30 CPU, data bus
JP21-B30 CPU, data bus
JP21-A30 CPU, data bus
VCC 5V
VCC 5V
GND Gnd
GND Gnd
- not used
- not used
- not used
- not used
P23-19 Data A2
P23-7 Machine ID2
- not used
- not used
- not used
- not used
ISOLPGND Ground 12v/5v Power Supply filtered/isolated
ISOLPWR 12v/5v Power Supply filtered/isolated
P23-17 Data A1
P23-5 Machine ID1
P23-14 Mikohn 422 Serial Comms
P23-3 Mikohn 422 Serial Comms
P23-13 Mikohn 422 Serial Comms
P23-1 Mikohn 422 Serial Comms
USA MAV500/MKVI Service Manual
Comment
28-00486-00