Security And I/O Expansion Connector - P21 - Aristocrat USA MAV500/MKVI Service Manual

Main Board
PIN No
A26 VBATE
B26
C26 /PFAIL
A27 /MIKOHN
B27 GNDD
C27
A28
B28
C28
A29
B29 GNDD
C29
A30
B30
C30
A31
B31 GNDD
C31 Mk6 ID
A32
B32
C32 EBACK type

10.6.8 Security and I/O Expansion Connector - P21

P21 connector interfaces with P3 on the Backplane Board.
Table 10-17 Security and I/O Expansion Connector - P21
PIN No
A1 MSWITCH1
B1 GNDD
C1 MSWITCH0
A2 MSWITCH4
B2 MSWITCH3
C2 MSWITCH2
A3
B3 GNDD
C3
A4 MSS0
B4 OPRIS0
C4 EMCS0
A5 EMCS1
B5 GNDD
C5 MSSO0
A6 MSSO1
B6 MSS1
C6 OPRIS1
A7 OPRIS2
B7 GNDD
C7 EMCS2
10-36
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and it may not be copied. All rights reserved. © Copyright (ATI) Aristocrat Technologies, Inc. 2002
Pin Name
External battery backup
---
Power fail signal, active low
Emitter of link progressive for DACOM3000
Ground
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Ground
---
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Ground
Mk 6 identification
---
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Type of Backplane
Pin Name
mech. switch, JACKPOT RESET
Ground
mech. switch, AUDIT RESET
mech. switch, spare
mech. switch, spare
mech. switch, spare
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Ground
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Logic Door Security Switch 7 contact - NC
Door security detector output, no driver/buffer exists.
door optical emitter
Emitter 1 Drive signal, security 1
Ground
Logic Door Security Switch 7 contact - NO
Mechanical Security Switch 1 contact - NO
Mechanical Security Switch 1 contact - NC
Receiver 1 Sense signal, security 1
Receiver 2 Sense signal, security 2
Ground
Emitter 2 Drive signal, security 2
USA MAV500/MKVI Service Manual
Comment
Comment
28-00486-00