Dell 9300 Personal Computer User Manual


 
94 Adding and Replacing Parts
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NOTICE: To avoid scratching the palm rest when replacing the keyboard, hook the five tabs along the
front edge of the keyboard into the palm rest, and then secure the keyboard in place.
Coin-Cell Battery
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by
periodically touching an unpainted metal surface (such as a connector on the back of the computer).
NOTICE: To avoid damaging the system board, you must remove the main battery before you begin
working inside the computer.
1
Follow the procedures in "Before You Begin" on page 81.
2
Remove the hinge cover. See "Hinge Cover" on page 92.
3
Remove the keyboard. See "Keyboard" on page 93.
4
Remove the existing battery:
a
Disconnect the battery cable connector from the system board.
b
Press the release latch on the side of the coin-cell battery compartment, and lift up the
battery.
system board connector
tabs (5)
keyboard connector pull-tab
screws
(
2
)
keyboard