Dell 3445 Laptop User Manual


 
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove:
a. battery
b. optical– disk drive
c. access panel
d. hard drive
e. memory module
f. keyboard
g. palmrest assembly
3. Push the coin-cell release latch using a scribe and then pull the coin-cell battery to remove it from
the computer.
Installing the Coin-cell battery
1. Insert the coin-cell battery and press to lock.
2. Install:
a. palmrest assembly
b. keyboard
c. memory module
d. hard drive
e. WLAN card
f. access panel
g. optical-disk drive
h. battery
3. Follow the procedures in After Working Inside Your Computer.
Removing the Input/Output (I/0) Board
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove:
a. battery
b. optical– disk drive
c. access panel
d. hard drive
e. memory module
f. keyboard
g. palmrest assembly
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