Toshiba Satellite M20 Maintenance Manual page 16

1 Hardware Overview
Hard disk drive (HDD)
The computer accommodates one 2.5-inch HDD with any of the following storage
capacities:
• 20 GB (9.5 mm thick) ATA100
• 30 GB (9.5 mm thick) ATA100
• 40 GB (9.5 mm thick) ATA100
• 60 GB (9.5 mm thick) ATA100
• 80 GB (9.5 mm thick) ATA100
Floppy disk drive (FDD)
An external 3.5-inch FDD can be connected to a USB port.
A 3.5-inch three-mode drive is available that supports 720KB, 1.2MB, and 1.44MB
formats.
Selectable bay
The Selectable Bay can accommodate a DVD-ROM drive, CD-ROM drive, CD-RW
drive, CD-RW/DVD-ROM or Multi-Drive.
This bay can also be used to install a secondary HDD or secondary battery available
as an option.
Display
The LCD displays available come in the following three sizes:
• 14.1" XGA-TFT color display, resolution 1024 × 768, 16M colors
The computer can use an external monitor along with the LCD display at the same
time.
Keyboard
The keyboard has 85 keys conforming to the US key layout.
The keyboard has 86 keys confirming to the UK key layout.
The keyboard has 86 keys confirming to the Korea key layout.
Batteries
The computer has a removable Lithium Ion battery pack and an internal RTC battery.
1-2
1.1 Features
Satellite M20 Maintenance Manual