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Portege M200 Part1




Chapter 1
Hardware Overview
1 Hardware Overview

1 Hardware Overview




1-ii Portege M200 Maintenance Manual (960-457)
1 Hardware Overview


Chapter 1 Contents

1.1 Features ...................................................................................................................... 1-1
1.2 2.5-inch Hard Disk Drive........................................................................................... 1-9
1.3 Keyboard.................................................................................................................. 1-11
1.4 TFT Color Display................................................................................................... 1-12
1.4.1 LCD Module ...................................................................................... 1-12
1.4.2 FL Inverter Board............................................................................... 1-13
1.5 Power Supply ........................................................................................................... 1-14
1.6 Batteries ................................................................................................................... 1-16
1.6.1 Main Battery....................................................................................... 1-16
1.6.2 Battery Charging Control ................................................................... 1-16
1.6.3 RTC battery ........................................................................................ 1-17
1.7 AC Adapter .............................................................................................................. 1-18




Portege M200 Maintenance Manual (960-457) 1-iii
1 Hardware Overview




Figures

Figure 1-1 Front of the computer..................................................................................... 1-4
Figure 1-2 System units configuration ............................................................................ 1-4
Figure 1-3 System Block Diagram .................................................................................. 1-5
Figure 1-4 2.5-inch HDD................................................................................................. 1-9
Figure 1-5 Keyboard...................................................................................................... 1-11


Tables

Table 1-1 2.5-inch HDD dimensions ............................................................................. 1-9
Table 1-2 2.5-inch HDD Specifications ....................................................................... 1-10
Table 1-3 LCD module specifications.......................................................................... 1-12
Table 1-4 FL inverter board specifications .................................................................. 1-13
Table 1-5 Power supply output specifications ............................................................. 1-15
Table 1-6 Battery specifications................................................................................... 1-16
Table 1-7 Time required for charges of main battery .................................................. 1-17
Table 1-8 RTC battery charging/data preservation time .............................................. 1-17
Table 1-9 AC adapter specifications ............................................................................ 1-18




1-iv Portege M200 Maintenance Manual (960-457)
1.1 Features 1 Hardware Overview

1 Features


1.1 Features

The Portege M200 is an ultra thin and lightweight PC realizing cable-less environment on a
table by wireless function with a Pentium-M processor realizing high performance.

Microprocessor

A 1.4/1.5/1.6/1.7GHz Mobile Pentium-M (Banias) processor with a
1.4/1.5/1.6/1.7GHz internal clock, 400MHz bus and 1.48/0.96V core operation,
supporting SpeedStep III.

Chipset

The computer is equipped with Intel Odem+, Intel ICH4-M and YEBISU-SS.

Cache memory

A Banias has 32KB primary cache and 1MB secondary cache (in CPU.)

GPU Controller

The computer has an nVIDIA MAP34-232 controller. The internal VRAM is 32MB.

Memory

Two DDR SO-DIMM slots support DDR333 (standard)/DDR226. Memory modules
can be installed to a maximum of 2GB (2,048MB). Memory modules in 128MB (only
for expansion), 256MB, 512MB and 1GB sizes are available.

HDD

Single 40/60/80GB internal drive. 2.5-inch x 9.5mm height

USB FDD

Three-mode 3.5 inch USB FDD supports 720KB, 1.2MB and 1.44MB formats.

Display

Display swivels automatically 0/90/180/270 degrees by display driver. LCD and CRT
can be displayed at the same time.

LCD

Built-in 12.1 inch, 16M colors, SXGA+ (1,400