1 - 12 System Map: Bottom View
Quick Start Guide
1
System Map: Bottom View
1
2
3
Figure 1 - 7 - Bottom View
1.
Battery
2.
Component Bay Cover
3.
Hard Disk Bay Cover
Battery Information
Always completely dis-
charge, then fully charge,
a new battery before us-
ing it. Completely dis-
charge and charge the
battery at least once ev-
ery 30 days or after about
20 partial discharges.
See
full instructions.
CPU
The CPU is not a user serviceable part. Opening this compartment, or accessing the
CPU in any way, may violate your warranty.
Overheating
To prevent your computer from overheating make sure nothing blocks the vent(s)/fan in-
take(s)/outlet(s) while the computer is in use.
Summary of Contents for M521N
Page 1: ......
Page 2: ......
Page 20: ...XVIII Preface...
Page 82: ...BIOS Utilities 5 14 5...
Page 110: ...Modules Options 7 18 7...
Page 122: ...Troubleshooting 8 12 8...