64
143311 (H)
Appendix B – Block Diagram and AIM3 Layout
Figure B - 1 shows the diagram of the AC Block Model; Figure B - 2 shows the
layout of the AIM3 CPU board.
AC Model Block Diagram
CPU BOARD
P
A
R
A
L
L
E
L
P
O
R
T
VGA
C
O
M
M
2
C
O
M
1
R
S
-2
3
2
U
S
B
1
U
S
B
2
ETHERNET
K
E
Y
-
B
O
A
R
D
M
O
U
S
E
C
O
M
1
R
S
-4
8
5
CD
E
X
T
.
F
L
O
P
P
Y
FAN
HARD DRIVE
BACKPLANE CONNECTORS (2 PCI)
DC POWER
DC/AC
INVERTER
LED/SW
FRONT
PANEL
CD
TOUCHSCREEN
POWER SUPPLY
DC OUT
AC IN
A
C
I
N
P
U
T
FAN
PCI
ISA
4-SLOT BACKPLANE
PCI
ISA or PCI
PCI
HARD
DRIVE
H
A
R
D
D
R
IV
E
D
C
LCD
FLAT
PANEL
B
A
C
K
L
IG
H
T
80-PIN
INTERFACE
CONNECTOR
TSKAM BOARD
D
C
IN
V
E
R
T
E
R
L
E
D
/
S
W
FLAT PANEL
INTERFACE
TOUCH
SCREEN
DIMM MEMORY CONN. (2)
1.44 MB
FLOPPY
DRIVE
Figure B - 1. 3700 System AC Model Block Diagram
ISA
PCI
PCI
ISA or PCI
4-SLOT BACKPLANE
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