Dell Latitude E6440 - Removing the I;O Board

3. Install:
a. system board
b. display assembly
c. ExpressCard cage
d. processor
e. heatsink assembly
f. WWAN card
g. WLAN card
h. memory
i. coin-cell battery
j. power connector
k. palmrest assembly
l. base corner caps
m. base cover
n. display-hinge cover
o. optical drive
p. hard drive
q. keyboard
r. battery
s. ExpressCard
t. SD card
4. Follow the procedures in After Working Inside Your Computer .
Removing the I/O Board
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a. SD card
b. express card
c. battery
d. keyboard trim
e. keyboard
f. hard drive
g. optical drive
h. display-hinge cover
i. base cover
j. memory
k. WLAN card
l. WWAN card
m. base corner covers
n. palmrest
o. speaker
p. display assembly
q. system board
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