Dell Vostro 3460 (Early 2012) - Manual (Page 35)

j) heat sink-fan
k) system board
3. Flip the system board and locate the coin-cell battery.
4. Use a screw driver to release the coin-cell battery from the socket. The battery pops-out, lift and remove the
battery from the socket.
Installing the Coin-Cell Battery
1. Insert the coin-cell battery into the slot.
2. Press on the coin-cell battery until it secures into place.
3. Install the:
a) system board
b) WLAN card
c) ExpressCard reader(if available)
d) palmrest
e) keyboard
f) hard drive
g) optical drive
h) memory
i) base cover
j) battery
4. Follow the procedures in After Working Inside Your Computer .
Removing the Heat Sink
1. Follow the procedures in Before Working On Your Computer .
2. Remove the:
a) battery
b) base cover
c) optical drive
d) hard drive
e) keyboard
f) palmrest
g) heat-sink fan
h) system board
3. Flip the system board. Loosen the screws that secure the heat sink to the system board.
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