33
A
A
X
X
3
3
7
7
D
D
P
P
l
l
u
u
s
s
/
/
A
A
X
X
3
3
7
7
D
D
P
P
r
r
o
o
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
H
H
o
o
w
w
t
t
o
o
I
I
n
n
s
s
t
t
a
a
l
l
l
l
M
M
e
e
m
m
o
o
r
r
y
y
M
M
o
o
d
d
u
u
l
l
e
e
s
s
Please follow the procedure as shown below to finish memory installation.
1.
Make sure the DIMM module’s pin face down and match the socket’s size as depicted below.
2.
Insert the module straight down to the DIMM slot with both hands and press down firmly until the DIMM module is securely in
place.
3.
Repeat step 2 to finish additional DIMM modules installation.
52 pins
40 pins
Note:
The tabs of the DIMM slot will
close-up to hold the DIMM in place
when the DIMM touches the slot’s
bottom.
Tab
Pin 1
Pin 1
Key
