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5–40 Maintenance and Service Guide
Removal and Replacement Procedures
5.16 Processor
Ä
CAUTION: Before removing the processor, make special note of
the orientation of the printing on the processor. The gold triangle
should be in the lower right corner when installing the processor.
The processor must be installed in the same orientation in which it
was removed.
1. Prepare the computer for disassembly (Section 5.3) and
remove the following components:
a. LED cover (Section 5.8)
b. Keyboard and shield (Section 5.9)
c. Display (Section 5.10)
d. Top cover (Section 5.11)
e. Fan (Section 5.15)
Processors
Spare Part Number Information
Intel Mobile Pentium 4 with SpeedStep technology
2.2-GHz processor
2.0-GHz processor
1.9-GHz processor
1.8-GHz processor
1.7-GHz processor
1.6-GHz processor
1.5-GHz processor
1.4-GHz processor
Intel Mobile Pentium 4 (non-SpeedStep technology)
1.6-GHz processor
1.5-GHz processor
308420-001
305075-001
305074-001
285295-001
285294-001
285293-001
285292-001
285291-001
306704-001
306703-001
268135-002.book Page 40 Thursday, October 24, 2002 4:10 PM