Backplane Board
USA MAV500/MKVI Service Manual
12-18
28-00486-00
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.
PIN
Pin Name, MAV/6
I/O Driver Board
Connects to
...
Comment
B17
BACCLITE2
P10-2
Bill Acceptor Light #2
C17
P12VI
P12VI
+12V for communications
A18
BACCLITE3
P10-3
Bill Acceptor Light #3
B18
BACCLITE4
P10-4
Bill Acceptor Light #4
C18
N12VI
N12VI
-12V for communications
A19
BACCLITE5
P10-5
Bill Acceptor Light #5
B19
BACCLITE6
P10-6
Bill Acceptor Light #6
C19 NC
-
-
A20
BACCLITE7
P10-7
Bill Acceptor Light #7
B20 NC
-
-
C20 NC
-
-
A21 AL4
P14-21
?
B21 NC
-
-
C21
-
JP21-B18
Interrupt to SX Main Board
A22 AL5
P14-22
?
B22 NC
-
-
C22
-
JP21-A19
Interrupt to SX Main Board
A23 NC
-
-
B23 NC
-
-
C23
-
JP21-A18
Interrupt to SX Main Board
A24
DDOR_NC
P9-12
Battery backed Cashbox switch Normally Closed
B24
DDOR_NO
P9-10
Battery backed Cashbox switch Normally Open
C24 -
-
-
A25 DDOR_COM
P9-9
Battery
backed
Cashbox switch Common contact
B25 NC
-
-
C25 NC
-
-
A26 GDOR_NC
P9-8
Battery
backed
main door switch Normally Closed
B26 GDOR_NO
P9-7
Battery
backed
main door switch Normally Open
C26 NC
L12VDC
12V
A27 GDOR_COM
P9-1
Battery
backed
main door switch Common contact
B27 NC
-
-
C27 NC
L5VDC
5V
A28
SEC_NC
P2-17
Battery-backed belly panel door switch. Normally
Closed
B28
SEC_NO
P2-18
Battery-backed belly panel door switch. Normally
Open
C28 NC
L5VDC
5V
A29
SEC_COM
P2-19
Battery-backed belly panel door switch. Common
contact
B29 NC
-
-
C29 NC
LGND
Gnd
A30 -
-
-
B30 NC
-
-
C30 NC
LGND
Gnd
A31 -
-
-
B31 NC
-
-
C31 NC
LGND
Gnd
A32 -
-
-
B32 NC
-
-
C32 NC
LGND
Gnd