Product overview
This section presents the following product-unique
information:
v “Specifications”
v “Status indicators” on page 42
v “FRU tests” on page 44
v “Fn key combinations” on page 46
Specifications
The following table lists the specifications of the ThinkPad
A20m wireless models:
Feature Description
Processor v Intel
®
mobile Pentium
®
III processor
900 MHz featuring Intel
®
SpeedStep
™
technology
v Intel
®
mobile Pentium
®
III processor 1
GHz featuring Intel
®
SpeedStep
™
technology
Bus architecture PCI Bus
Memory (standard) v 64 MB (64 MB SO-DIMM × 1)
v 128 MB (128 MB SO-DIMM × 1)
Memory (optional) 64 MB, 128 MB, or 256 MB DIMM card
(maximum of 512 MB)
CMOS RAM 114 bytes + 128 bytes
Display 14.1-inch, 16M colors, XGA (1024×768
resolution) TFT color LCD
Diskette drive 1.44 MB (3-mode), 3.5-inch
Hard-disk drive v 10.0 GB, 2.5-inch, IDE interface
v 30.0 GB, 2.5-inch, IDE interface
I/O port v External monitor
v Line-in
v Headphone
v Microphone
v Mouse or keyboard
v Parallel
v Port replicator connector
v Serial
v Universal serial bus (USB) connector
v RJ11
v RJ45
v TV-out
Internal modem 56.6 Kbps
Audio v Internal stereo speaker
v Software control volume
(continued)
Product overview
ThinkPad A22m wireless models 41