Specifications

Illustrated Parts Catalog
Maintenance and Service Guide 3–5
Table 3-1
Computer System Major Components
(Continued)
Item Description
Spare Part
Number
6 Top Cover (includes TouchPad) 251643-001
7 System board with 700-MHz Intel Pentium III
processor and 64 MB SDRAM
128-MB memory expansion board (shipped on
system board; not illustrated)
251642-001
254086-001
8 RTC battery 252443-001
9 Combination modem/network interface card (NIC) 233558-001
10 Charger board 251640-001
11 Base enclosure (includes speaker and left and right
external battery terminals and cables)
251634-001
12 Hard drives
20-GB hard drive
Optional 30-GB hard drive
251635-001
251636-001
13 Battery packs
6-cell Lithium ion primary battery pack
Optional 4-cell Lithium ion external battery pack
240284-001
240285-001