P
P
r
r
o
o
-
-
B
B
e
e
l
l
L
L
t
t
d
d
T
T
e
e
c
c
h
h
n
n
i
i
c
c
a
a
l
l
m
m
a
a
n
n
u
u
a
a
l
l
H
H
U
U
-
-
F
F
r
r
e
e
e
e
w
w
a
a
y
y
R
R
a
a
n
n
g
g
e
e
S
S
y
y
s
s
t
t
e
e
m
m
U
U
s
s
e
e
r
r
G
G
u
u
i
i
d
d
e
e
1
1
3
3
n
n
2
2
.
.
4
4
R
R
e
e
m
m
o
o
v
v
a
a
l
l
a
a
n
n
d
d
r
r
e
e
p
p
l
l
a
a
c
c
e
e
m
m
e
e
n
n
t
t
o
o
f
f
m
m
o
o
d
d
u
u
l
l
e
e
s
s
The modules can be removed and replaced from the frame, powered or un-powered,
using the following procedure. For removal purposes it is advisable to remove the
ribbon cables first and then the cards.
·
release the ribbon cables by pushing the catches up on either end of the
connector as shown
·
lift up the card ejector on the module and gently pull the card out
Replacement is the reverse of above:
·
slide the card along the guide rail of the required slot, gently pushing it fully
home until it marries up with the connector on the motherboard
·
if a card has a board reset button (eg 4744 card), this should be pressed after the
board has been plugged in
Catches (Push up to release)
Top view
Front view
Side view
