EFJohnson 3000 SERIES - Manual (Page 186)

BACKPLANE
23-6
Figure 23-6 2-SHELF 3000 SERIES SWITCH
Figure 23-7 4-SHELF 3000 SERIES SWITCH
P
T
M
P
T
M
0 1 2 3 4 5 6 7 8 9 10 11
16 17 18 19 20 21 22 23 24 25 26 27
SHELF 1
SHELF 2
M
C
I
M
C
I
M
C
I
M
C
I
M
C
C
M
C
C
M
D
C
M
D
C
M
L
E
M
L
E
t
N
e
M
V
T
M
V
T
1 2
M
S
N
M
S
N
M
I
T
M
I
T
M
I
T
M
I
T
M
A
W
M
A
W
POWER SUPPLY
N
I
M
t
N
e
N
I
M
M
I
D
M
I
D
P
T
M
P
T
M
P
T
M
0 1 2 3 4 5 6 7 8 9 10 11
16 17 18 19 20 21 22 23 24 25 26 27
48 49 50 51 52 53 54 55 56 57 58 59
SHELF 1
SHELF 2
SHELF 4
M
D
C
M
D
C
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
t
N
e
M
V
T
M
V
T
1 2
M
S
N
M
S
N
M
I
T
M
I
T
M
I
T
M
I
T
M
C
C
M
C
C
POWER SUPPLY "A" "B"
N
I
M
t
N
e
N
I
M
M
L
E
M
L
E
M
W
A
M
W
A
M
W
A
M
W
A
M
W
A
M
W
A
M
I
D
M
I
D
P
T
M
32 33 34 35 36 37 38 39 40 41 42 43
SHELF 3