Toshiba Portege M200, Satellite m200 Service Manual part1
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
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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+ (1,400×1,050 dots), thin type low
temperature poly-silicon TFT color display.
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1 Hardware Overview 1.1 Features
CRT
Supported via an RGB connector
Digitizer
Digitizer is installed at the rear of LCD. The supplied Tablet pen enables pen
computing.
Keyboard
Keyboard has 84(US)/85(UK)-key and supports Windows key and Hot key.
Touch pad
Touch pad is installed as a pointing device.
Tablet pen (Tablet PC pen)
Tablet pen can be used as a mouse by touching the display softly with the pen tip.
Tablet button on the side of the pen corresponds to the right click of the mouse. Erase
button on the pen tail can be used as an eraser depending on the application.
Reserve pen
Reserve pen can be used instead of the tablet pen at the time of loss or breakage.
Some computers in the series are equipped with a Reserve pen.
Batteries
The computer has two batteries: a rechargeable Lithium-Ion main battery pack and an
RTC battery (that backs up the Real Time Clock and CMOS memory).
USB (Universal Serial Bus)
The adopted chip for this computer equips six USB ports supporting USB 2.0. Three
of them are occupied by the internal system, one is not used and others are usable as
external ports.
PC card slot
A PC card Type II is acceptable. Supports ToPIC-100 (3.3V/CardBus).
SD card slot
One SD card slot. Supports only memory card.
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1.1 Features 1 Hardware Overview
Sound system
Incorporates an internal speaker, three internal microphones, an external monaural
microphone connector and a stereo headphone connector.
One touch buttons
Windows Security tablet button (Ctrl+Alt+Del), ESC/Rotation button and Cross
Function button (Enter, Menu, scroll) are installed.
Internal Modem
The internal modem is equipped as a modem daughter card (MDC).
The computer contains a MDC, enabling data and fax communication. It supports
ITU-TV.90. The transfer rates are 56 Kbps for data reception, 33.6 Kbps for data
transmission, and 14,400 bps for fax transmission. However, the actual speed depends
on the line quality. The RJ11 modem jack is used to accommodate a telephone line.
In U.S., Canada and Australia, the MDC supports V.90 and V.92.
LAN
The internal LAN supports 10/100Mbit Ethernet.
Wireless LAN
The internal wireless LAN supports Mini PCI Type III.
The 802.11b/g (Atheros) mini PCI card is supported.
FIR(Fast Serial InfraRed) communication port
Fast Serial InfraRed (FIR) communication port supports IrDA1.1. and realizes
115Kbps or 1.15Mbps wireless communication.
Bluetooth
The computer is equipped with Bluetooth communication standards supporting Host
interface and USB v1.1. It enables the communication between devices supporting
Bluetooth version 1.1. The switch on the computer can switch on/off the
communication function.
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