IBM ThinkPad T20 Hardware Maintenance Manual

Feature Description
Display T20
v 13.3-inch, 16M colors, XGA (1024 × 768
resolution) TFT color LCD
v 14.1-inch, 16M colors, XGA (1024 × 768
resolution) TFT color LCD
T21, T22, T23
v 13.3-inch, 16M colors, XGA (1024 × 768
resolution) TFT color LCD
v 14.1-inch, 16M colors, XGA (1024 × 768
resolution) TFT color LCD
v 14.1-inch, 16M colors, SXGA+ (1400 × 1050
resolution) TFT color LCD
Hard-disk drive T20
v 6.0 GB, 2.5-inch, IDE interface
v 12.0 GB, 2.5-inch, IDE interface
v 18.0 GB, 2.5-inch, IDE interface
v 20.0 GB, 2.5-inch, IDE interface
T21, T22
v 10.0 GB, 2.5-inch, IDE interface
v 20.0 GB, 2.5-inch, IDE interface
v 32.0 GB, 2.5-inch, IDE interface
T23
v 15.0 GB, 2.5-inch, IDE interface
v 48.0 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 or diskette drive
v Port replicator connector
v Serial
v One universal serial bus (USB) connector for
T20, T21, and T22 series
v Two USB connectors for T23
v RJ11
v RJ45 (covered)
v TV-out
(continued)
Product overview
40 ThinkPad T20, T21, T22, T23 (MT 2647/2648)

IBM ThinkPad T20 Specifications

General

Brand	IBM
Model	ThinkPad T20
Category	Laptop
Language	English