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Disassembly
Removing the Chip Heat Sink and Modem Module 2 - 23
2.Disassembly
Removing the Chip Heat Sink and Modem Module
1. Turn the computer OFF, remove the battery (page 2 - 6), and the bottom case assembly (page 2 - 19).
To Remove the Chip Heat Sink:
2. Remove screws - (Figure 2 - 19a) and lift the chip heat sink off the mainboard.
To Remove the Modem Module:
3. Remove screws - (Figure 2 - 19b) and lift the modem module off the mainboard modem connector .
Figure 2 - 19
Chip Heat Sink &
Modem Module
Removal
Sequence
a. Remove the screws
and lift the chip heat
sink off the main-
board.
b. Remove the screws
and lift the modem
module off the main-
board.
3. Chip heat sink
7. Modem module
•4 Screws
1
2
3
4
5
7
6
a.
2
b.
1
5
3
4
6
7