Main Board
USA MAV500/MKVI Service Manual
4. Lever the PCBA out of the runners using the board extractors, and withdraw the
board from the logic cage.
5. The PCBA should be placed in an antistatic bag immediately.
Note
You must place a fault tag on any faulty boards.
Replacement
Replacement is a reversal of the removal procedure. Both sides of the replacement
PCBA should be inspected for any signs of physical damage.
10.6 Description of Connectors
The following tables show the details of the principal external connectors on the
Aristocrat Main Board (No. 2501-410557). Details of pinouts are provided.
Table 10-7 Description of Connectors
No.
Name
Type
Function
J1
Fan
4-way header
Connector to fan for video processor
J2
COMM SCIF
Male straight 6 way DIL
header
Optional spare serial port (SCIF)
J3
CCB
72 pin SIMM socket
Interface to Communications
Configuration Board
J4
JTAG FPGA
Byteblaster
Male straight 10 way DIL
header
Used in product development - not used
in finished products
J5 PMC-Panel
1
Female straight 64 way
miniature PMC
Optional PCI mezzanine plug-in board
J6
PMC-Panel 2
Female straight 64 way
miniature PMC
Optional PCI mezzanine plug-in board
J7
Smart Card I/F
Male straight 6 way DIL
header
Optional Smart Card interface or
Diagnostic Terminal
J8
ICE
Male straight 14 way DIL
header
In-Circuit Emulator for inspection of
registers and memory
J9 Memory
Expansion
48 way female straight
DIN41612 Socket
Interface to optional Memory Expansion
Board
J10
Emulator
21 way header
Used in software development
J11
External Battery
4-way header
Connector for external battery
attachment during on-board battery
changeover.
J12
Memory Expansion
Female straight 96 way
DIN41612 connector
Interface to optional Memory Expansion
Board
J13 Emulator
21 way header
Used in software development
P20 Opto
Isolated
Connector
Male right angle 96 way
DIN41612 connector
Connector to Backplane Board
P21
Miscellaneous
Connector
Male right angle 96 way
DIN41612 connector
Connector to Backplane Board
P22
Security and I/O
Expansion
Connector
Male right angle 96 way
DIN41612 connector
Connector to Backplane Board
10-24
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