Disassembly

Removing the CPU 2 - 15

2.Disassembly
Removing the CPU
1. Turn the computer OFF, remove the battery (page 2 - 6) and turn it over.

2. Remove screws - (Figure 2 - 10a), and lift the cover (Figure 2 - 10c) up off the computer (it may be nec-

essary to lift up the cover sticker (Figure 2 - 10b) in order to reveal the heat sink caution label).

3. Remove the four screws from the heat sink in order indicated on the label, and lift out the heat sink Figure 2 - 11.

Figure 2 - 10
Processor
Removal
Sequence
a. Remove the three
screws from the CPU
cover.
b. Remove the CPU
cover
c. Lift up the cover stick-
er if necessary.
.
5. CPU Cover
6. Heat Sink
•7 Screws
1 3 5
4
a.
2
1
c.
5
3
4
b.
Figure 2 - 11
Processor
Removal
Sequence (cont’d)
Remove the four
screws from the heat
sink in the order in-
dicated.
6
Caution
The heat sink, and
CPU area in general,
contains parts which
are subject to high
temperatures. Allow
the area time to cool
before removing these
parts.
Reassembly Screw
Order
When replacing the
heat sink, make sure
you insert the screws
in the same order indi-
cated on the label.
6