Loading...Toshiba Personal Computer
TECRA R10
Maintenance Manual
First edition September 2008
TOSHIBA CORPORATION
File Number 960-708
[CONFIDENTIAL]
Copyright
© 2008 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein.
Toshiba Personal Computer TECRA R10 Maintenance Manual
First edition September 2008
Disclaimer
The information presented in this manual has been reviewed and validated for accuracy. The included set of instructions and descriptions are accurate for the TECRA R10 at the time of this manual's production. However, succeeding computers and manuals are subject to change without notice. Therefore, Toshiba assumes no liability for damages incurred directly or indirectly from errors, omissions, or discrepancies between any succeeding product and this manual.
Trademarks
IBM is a registered trademark and IBM PC is a trademark of International Business Machines Corporation.
Intel, Intel SpeedStep, Intel Core and Centrino are trademarks or registered trademarks of Intel Corporation.
Windows, Microsoft and Windows Vista are registered trademarks of Microsoft Corporation. Bluetooth is a trademark owned by its proprietor and used by TOSHIBA under license. Photo CD is a trademark of Eastman Kodak Company.
ExpressCard is a trademark of PCMCIA. ConfigFree is a trademark of Toshiba Corporation.
Wi-Fi is a registered trademark of the Wi-Fi Alliance.
Secure Digital and SD are trademarks of SD Card Association.
Other trademarks and registered trademarks not listed above may be used in this manual.
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TECRA R10 Maintenance Manual (960-708) |
Preface
This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer TECRA R10.
The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field.
SAFETY PRECAUTIONS
Four types of messages are used in this manual to bring important information to your attention. Each of these messages will be italicized and identified as shown below.
DANGER: “Danger” indicates the existence of a hazard that could result in death or serious bodily injury, if the safety instruction is not observed.
WARNING: “Warning” indicates the existence of a hazard that could result in bodily injury, if the safety instruction is not observed.
CAUTION: “Caution” indicates the existence of a hazard that could result in property damage, if the safety instruction is not observed.
NOTE: “Note” contains general information that relates to your safe maintenance service.
Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.
Be sure to fasten screws securely with the right screwdriver. If a screw is not fully fastened, it could come loose, creating a danger of a short circuit, which could cause overheating, smoke or fire.
If you replace the battery pack or RTC battery, be sure to use only the same model battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery can cause the battery to explode.
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The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the TECRA R10 system unit and each FRU.
Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems.
Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.
Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Appendices The appendices describe the following:
Handling the LCD module
Board layout
Pin assignments
Keyboard scan/character codes
Key layout
Wiring diagrams
BIOS rewrite procedures
EC/KBC rewrite procedures
Reliability
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Conventions
This manual uses the following formats to describe, identify, and highlight terms and operating procedures.
Acronyms
On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition. For example:
Read Only Memory (ROM)
Keys
Keys are used in the text to describe many operations. The key top symbol as it appears on the keyboard is printed in boldface type.
Key operation
Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause (Break) means you must hold down Ctrl and at the same time press Pause (Break). If three keys are used, hold down the first two and at the same time press the third.
User input
Text that you are instructed to type in is shown in the boldface type below:
DISKCOPY A: B:
The display
Text generated by the computer that appears on its display is presented in the type face below:
Format complete
System transferred
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Table of Contents
Chapter 1 Hardware Overview |
|
|
1.1 |
Features ...................................................................................................................... |
1-1 |
1.1 |
Features ...................................................................................................................... |
1-1 |
1.2 |
System Unit Block Diagram ...................................................................................... |
1-8 |
1.3 |
3.5-inch Floppy Disk Drive (USB External) ........................................................... |
1-14 |
1.4 |
2.5-inch Hard Disk Drive......................................................................................... |
1-15 |
1.5 |
2.5-inch Solid State Drive (SSD)............................................................................. |
1-18 |
1.6 |
DVD-Super Multi Drive Optical Drive (ODD)....................................................... |
1-19 |
1.7 |
Keyboard................................................................................................................. |
1- 20 |
1.8 |
TFT Color Display.................................................................................................. |
1- 21 |
1.9 |
Power Supply .......................................................................................................... |
1- 22 |
1.10 |
Batteries .................................................................................................................. |
1- 27 |
1.11 |
AC Adaptor............................................................................................................. |
1- 30 |
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Chapter 2 Troubleshooting Procedures |
|
|
2.1 |
Troubleshooting ......................................................................................................... |
2-1 |
2.2 |
Troubleshooting Flowchart........................................................................................ |
2-3 |
2.3 |
Power Supply Troubleshooting.................................................................................. |
2-8 |
2.4 |
System Board Troubleshooting................................................................................ |
2-18 |
2.5 |
USB FDD Troubleshooting ..................................................................................... |
2-27 |
2.6 |
HDD/SSD Troubleshooting ..................................................................................... |
2-31 |
2.7 |
Keyboard Troubleshooting ...................................................................................... |
2-36 |
2.8 |
Touch pad Troubleshooting ..................................................................................... |
2-38 |
2.9 |
Membrane switch Troubleshooting ......................................................................... |
2-40 |
2.10 |
Display Troubleshooting.......................................................................................... |
2-42 |
2.11 |
Optical Disk Drive Troubleshooting........................................................................ |
2-44 |
2.12 |
LAN Troubleshooting.............................................................................................. |
2-46 |
2.13 |
Wireless LAN Troubleshooting............................................................................... |
2-47 |
2.14 |
Bluetooth Troubleshooting ...................................................................................... |
2-50 |
2.15 |
Sound Troubleshooting............................................................................................ |
2-53 |
2.16 |
3G Troubleshooting ................................................................................................. |
2-55 |
2.17 |
SD Card Slot Troubleshooting................................................................................. |
2-58 |
2.18 |
Fingerprint sensor .................................................................................................... |
2-59 |
2.19 |
Web camerta Troubleshooting................................................................................. |
2-63 |
2.20 |
Intel Turbo Memory Troubleshooting ..................................................................... |
2-65 |
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Chapter 3 Tests and Diagnostics |
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|
3.1 |
The Diagnostic Test ................................................................................................... |
3-1 |
3.2 |
Executing the Diagnostic Test ................................................................................... |
3-4 |
3.3 |
Setting of the hardware configuration ....................................................................... |
3-9 |
3.4 |
Heatrun Test............................................................................................................. |
3-11 |
3.5 |
Subtest Names.......................................................................................................... |
3-12 |
3.6 |
System Test.............................................................................................................. |
3-14 |
3.7 |
Memory Test............................................................................................................ |
3-16 |
3.8 |
Keyboard Test.......................................................................................................... |
3-17 |
3.9 |
Display Test ............................................................................................................. |
3-18 |
3.10 |
Floppy Disk Test...................................................................................................... |
3-21 |
3.11 |
Printer Test............................................................................................................... |
3-23 |
3.12 |
Async Test ............................................................................................................... |
3-25 |
3.13 |
Hard Disk Test ......................................................................................................... |
3-26 |
3.14 |
Real Timer Test........................................................................................................ |
3-29 |
3.15 |
NDP Test.................................................................................................................. |
3-31 |
3.16 |
Expansion Test......................................................................................................... |
3-32 |
3.17 |
CD-ROM/DVD-ROM Test ..................................................................................... |
3-34 |
3.18 |
Error Code and Error Status Names......................................................................... |
3-35 |
3.19 |
Hard Disk Test Detail Status ................................................................................... |
3-38 |
3.20 |
ONLY ONE TEST................................................................................................... |
3-40 |
3.21 |
Head Cleaning.......................................................................................................... |
3-51 |
3.22 |
Log Utilities ............................................................................................................. |
3-52 |
3.23 |
Running Test............................................................................................................ |
3-54 |
3.24 |
Floppy Disk Drive Utilities...................................................................................... |
3-55 |
3.25 |
System Configuration .............................................................................................. |
3-60 |
3.26 |
Wireless LAN Test Program (Atheros) ................................................................... |
3-62 |
3.27 |
Wireless LAN Test Program (Intel-made a/b/g/n Setting up of REF PC)............... |
3-64 |
3.28 |
Wireless LAN Test Program on DUT PC (Intel-made)........................................... |
3-69 |
3.29 |
LAN/Modem/Bluetooth/IEEE1394 Test Program .................................................. |
3-73 |
3.30 |
Sound Test program................................................................................................. |
3-80 |
3.31 |
3G Test program ..................................................................................................... |
3-80 |
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3.32 |
SETUP ..................................................................................................................... |
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3-81 |
Chapter 4 Replacement Procedures |
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|
4.1 |
Overview.................................................................................................................... |
|
4-1 |
4.2 |
Battery pack ............................................................................................................. |
|
4-11 |
4.3 |
SIM card................................................................................................................... |
|
4-13 |
4.4 |
Express card ............................................................................................................. |
|
4-14 |
4.5 |
SD/SDHC memory card........................................................................................... |
|
4-15 |
4.6 |
Smart card ................................................................................................................ |
|
4-16 |
4.7 |
Memory module....................................................................................................... |
|
4-17 |
4.8 |
FIN COVER............................................................................................................. |
|
4-20 |
4.9 |
Optical disk drive (DVD-Super Multi drive)........................................................... |
4-21 |
|
4.10 |
Keyboard.................................................................................................................. |
|
4-23 |
4.11 |
BASE ASSY ............................................................................................................ |
|
4-26 |
4.12 |
Express card slot/KILL SW HOL ASSY................................................................. |
4-30 |
|
4.13 |
HDD/SSD ................................................................................................................ |
|
4-32 |
4.14 |
Wireless LAN card .................................................................................................. |
|
4-34 |
4.15 |
RTC battery.............................................................................................................. |
|
4-36 |
4.16 |
DC-IN HARNESS/ RJ45 WIRE HARNESS........................................................... |
4-38 |
|
4.17 |
3G card/SIM board .................................................................................................. |
|
4-42 |
4.18 |
Bluetooth module..................................................................................................... |
|
4-45 |
4.19 |
Smart card slo ......................................................................................................... |
|
4-47 |
4.20 |
SD board .................................................................................................................. |
|
4-49 |
4.21 |
RGB HARNESS ...................................................................................................... |
|
4-51 |
4.22 |
DC FAN. ....................... ........................................................................................... |
|
4-53 |
4.23 |
Sound/USB board and MIC HARNESS........... .................. .................................... |
4-58 |
|
4.24 |
System board............................................................. |
............................................... |
4-60 |
4.2 |
SPEAKER ASSY........................................... |
......................................................... |
4-62 |
4.26 |
LCD COVER ASSY.......................... ...................................................................... |
|
4-65 |
4.27 |
MEMBRANE SW......................... ............ |
.............................................................. |
4-67 |
4.28 |
TOUCH PAD/Fingerprint sensor board.............................. . ................................... |
4-70 |
|
4.29 |
LCD unit....................................................... |
........................ ................................... |
4-74 |
|
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|
4.30 |
CAMERA MODULE/Antenna.............................................................................. |
4-79 |
4.31 |
Hinge........................................... ............................................................................ |
4-84 |
Appendices |
|
|
Appendix A |
Handling the LCD Module ........................................................................... |
A-1 |
Appendix B |
Board Layout ................................................................................................ |
B-1 |
Appendix C |
Pin Assignments............................................................................................ |
C-1 |
Appendix D |
Keyboard Scan/Character Codes .................................................................. |
D-1 |
Appendix E |
Key Layout..................................................................................................... |
E-1 |
Appendix F |
Wiring Diagrams............................................................................................ |
F-1 |
Appendix G |
BIOS rewrite Procedures .............................................................................. |
G-1 |
Appendix H |
EC/KBC rewrite Procedures ......................................................................... |
H-1 |
Appendix I |
Reliability........................................................................................................ |
I-1 |
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Chapter 1
Hardware Overview
[CONFIDENTIAL]
1 Hardware Overview
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1 Hardware Overview |
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Chapter 1 |
Contents |
|
|
1.1 |
Features....................................................................................................................... |
|
1-1 |
1.2 |
System Unit Block Diagram....................................................................................... |
1-8 |
|
1.3 |
3.5-inch Floppy Disk Drive (USB External)............................................................ |
1-14 |
|
1.4 |
2.5-inch Hard Disk Drive ......................................................................................... |
1-15 |
|
1.5 |
2.5-inch Solid State Drive (SSD) ............................................................................. |
1-18 |
|
1.6 |
DVD-Super Multi Drive Optical Drive (ODD)........................................................ |
1-19 |
|
1.7 |
Keyboard ................................................................................................................. |
|
1- 20 |
1.8 |
TFT Color Display .................................................................................................. |
1- 21 |
|
|
1.8.1 |
LCD Module ...................................................................................... |
1- 21 |
1.9 |
Power Supply........................................................................................................... |
1- 22 |
|
1.10 |
Batteries................................................................................................................... |
|
1- 27 |
|
1.10.1 |
Main Battery ...................................................................................... |
1- 27 |
|
1.10.2 |
Battery Charging Control................................................................... |
1- 28 |
|
1.10.3 |
RTC battery........................................................................................ |
1- 29 |
1.11 |
AC Adaptor ............................................................................................................. |
|
1- 30 |
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1 Hardware Overview
Figures |
|
|
Figure 1-1 |
Front of the computer .................................................................................... |
1- 6 |
Figure 1-2 |
System unit configuration.............................................................................. |
1- 7 |
Figure 1-3 |
System unit block diagram ............................................................................ |
1- 9 |
Figure 1-4 |
3.5-inch FDD (USB External)..................................................................... |
1- 14 |
Figure 1-5 |
2.5-inch HDD .............................................................................................. |
1- 15 |
Figure 1-6 |
Keyboard ..................................................................................................... |
1- 20 |
Figure 1-7 |
LCD module ................................................................................................ |
1- 21 |
Tables |
|
|
Table 1-1 |
3.5-inch FDD specifications........................................................................ |
1- 14 |
Table 1-2 |
2.5-inch HDD specifications ....................................................................... |
1- 15 |
Table 1-3 |
1.8-inch Solid State Drive (SSD) specifications ......................................... |
1- 18 |
Table 1-4 |
DVD Super Multi drive specifications ........................................................ |
1- 19 |
Table 1-5 |
LCD module specifications ......................................................................... |
1- 21 |
Table 1-6 |
Power supply output rating.......................................................................... |
1- 23 |
Table 1-7 |
Battery specifications .................................................................................. |
1- 27 |
Table 1-8 |
Time required for charges ........................................................................... |
1- 28 |
Table 1-9 |
Data preservation time................................................................................. |
1- 29 |
Table 1-10 |
RTC battery charging/data preservation time.............................................. |
1- 29 |
Table 1-11 |
AC adapter specifications............................................................................ |
1- 30 |
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1.1 Features |
1 Hardware Overview |
1.1Features
The Toshiba TECRA R10 Personal Computer uses extensive Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight, low power usage and high reliability. This computer incorporates the following features.
There some models and options. Refer to the Parts List for the configuration of each model and options.
Microprocessor
The Toshiba TECRA R10 computer is equipped with an Intel® CoreTM 2 Duo Processor. These processors incorporate a math co-processor, a 6MB L2 cache memory.
The PC comes in with one of the following speeds:
Intel® CoreTM 2 Duo Processor (Montevina Penryn)
•SP9400(2.40GHz/) /SP9300(2.26GHz)
These processors operate at 1066MHz bus clock (FSB).
Memory
Two DDR2-667/DDR2-800 SDRAM slots. Memory modules can be installed to provide a maximum of 4GB. Memory modules are available in 512MB, 1024MB and 2048MB sizes.
Chipset
The Toshiba TECRA R10 is Equipped with Intel Cantiga GS as North Bridge, Intel ICH9M-E(SFF) as South Bridge and R5C833 as Card Controller.
VGA Controller
The PC comes in with one of the following two types:
•The internal graphics controller in North Bridge is used.
•nVIDIA NB9M-NE is used.
HDD
The computer has a 2.5-inch SATA HDD. The following capacities are available.
•80/120/160/200/250/320GB
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SSD
Some models are equipped with a "Solid State Drive (SSD)" instead of a hard disk drive.
•64GB,128GB
USB FDD
A 3.5-inch USB FDD accommodates 2HD (1.44MB) or 2DD (720KB) disks.
Optical Drive
A DVD Super Multi drive (double layer) can be installed.
Display
The PC comes in with one of the following two types:
•14.1” WXGA-TFT color display, resolution 1,280×800
•14.1” WXGA+TFT color display, resolution 1,440×900
Interface
To external monitor via - RGB connector
Keyboard
An-easy-to-use 85(US)/87(UK)-key keyboard provides a numeric keypad overlay for fast
numeric data entry or for cursor and page control. The keyboard also includes two keys that have special functions in Microsoft® Windows® Vista. It supports software that uses a 101or 102-key enhanced keyboard.
Touch pad
A Touch Pad and control buttons in the palm rest enable control of the on-screen pointer and scrolling of windows.
Batteries
The computer has two batteries: a rechargeable Lithium-Ion main battery pack and RTC battery (that backs up the Real Time Clock and CMOS memory.
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1.1 Features |
1 Hardware Overview |
Universal Serial Bus (USB2.0)
Two USB ports are provided. The ports comply with the USB2.0 standard, which enables data transfer speeds 40 times faster than USB1.1 standard. USB1.1 is also supported.
eSATA/USB combo
One eSATA/USB combo port, which complies to. The USB 2.0 standard is provided. This port has eSATA (External Serial ATA) function.
A power supply is always supplied to one USB ports on the left side of a computer.
External monitor (RGB) port
The port enables connection of an external monitor, which is recognized automatically by Video Electronics Standards Association (VESA) Display Data Channel (DDC) 2B compatible functions.
ExpressCard slot
The internal ExpressCard slot is a Universal slot. This slot supports ExpressCard/54 and ExpressCard/34 modules.
SD/ SDHC memory card slot
One SD/ SDHC memory card slot. Data can be read and written by inserting each media to the slot.
Smart Card slot
This slot can accommodate a single Smart Card device. Some models are equipped with a Smart Card slot.
Fingerprint sensor
The computer is equipped with a fingerprint sensor and fingerprint authentication utility. They enable only person who has registered his/her fingerprint to use the computer.
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1.1 Features |
Docking interface port
The docking interface port enables connection of an optional Express Port Replicator. It provides additional features as follows:
•RJ45 LAN jack
•External monitor port
•DC IN 15V jack
•Security lock slot
•Universal Serial Bus 2.0 port (four)
•DVI port
Sound system
The sound system is equipped with the following features:
•Stereo speakers
•Built-in microphone
•Digital volume control
•Stereo headphone jack
•External microphone jack
Internal LAN
The computer is equipped with LAN circuits that support Gigabit Ethernet LAN (1000 megabits per second, 1000BASE-T). It also supports Wakeup on LAN (WOL), AMT 4.0, and LED.
Wireless LAN
The computer is equipped with PCI-Ex Mini Card type wireless LAN board that supports 802.11 a/b/g or 802.11 a/b/g/n in the PCI-Ex Mini Card slot. This function can be switched on and off by a switch on the computer.
Bluetooth
Depending on the model, the computer is equipped with a dedicated Bluetooth module. This enables a communication to devices that support Bluetooth
This Bluetooth Stack is based on the Bluetooth Version 1.1/1.2/2.0+EDR/2.1+EDR specification.
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1.1 Features 1 Hardware Overview
Web Camera
Web Camera Web Camera is a device that allows you to record video or take photographs with your computer.
Enables the transmission of video and use of video chat via the internet using specialized applications.
The effective pixel count for this web camera is 0.3 million (maximum photograph size: 640x480 pixels).
Some models are equipped with a Web Camera.
3G: PCI Express Mini Card slot 2.
The computer (Some models) is equipped with PCI Express Mini Card type 3G card
TOSHIBA Presentation button
This button switches the display between internal display, external display, simultaneous display and multi-monitor display.
TOSHIBA Assist button
When this button is pressed during power-on, the PC is connected to "Toshiba Assist". When this button is pressed during power-off, the PC is turned on and connected to "Toshiba Assist".
Intel Turbo Memory (Robson): (Not used).
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1.1 Features |
The front of the computer is shown in figure 1-1. |
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Figure 1-1 Front of the computer
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1.1 Features |
1 Hardware Overview |
The system unit configuration is shown in figure 1-2. |
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Figure 1-2 System unit configuration
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1 Hardware Overview |
1.2 System Unit Block Diagram |
1.2System Unit Block Diagram
Figure 1-3 is a block diagram of the system unit.
Figure 1-3 System unit block diagram
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TECRA R10 Maintenance Manual (960-708) |
1.2 System Unit Block Diagram |
1 Hardware Overview |
The system unit is composed of the following major components:
Microprocessor
The Toshiba TECRA R10 computer is equipped with an Intel® CoreTM 2 Duo Processor. These processors incorporate a math co-processor, a 6MB L2 cache memory.
The PC comes in with one of the following speeds:
Intel® CoreTM 2 Duo Processor (Montevina Penryn)
•SP9400(2.40GHz/) /SP9300(2.26GHz)
These processors operate at 1066MHz bus clock (FSB).
Memory
Two DDR2-667/DDR2-800 SDRAM slots. Memory modules can be installed to provide a maximum of 4GB. Memory modules are available in 512MB, 1024MB and 2048MB sizes.
-200-pin small-size DIMM
-1.8V operation
-DDR2-667/800 support
BIOS ROM (Flash memory)
-8Mbit (512K×16-bit chip)
301KB used for Animation 288KB used for system BIOS 64KB used for VGA-BIOS 64KB used for Finger Print 32KB used for ACPI
24KB used for booting
16KB used for Parameter Block Others
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1.2 System Unit Block Diagram |
• North Bridge Intel Cantiga GS
Meorom Processor System Bus Supports
PCI Express Based Graphics Interface
System Memory supports :DDR2-667 DDR2-800, 4GB max.
DMI(Direct Media Interface: x4/x2, ASPM L0s, L1 states support)
Power management control (DPST 4.0)
• South Bridge ICH9M-E(SFF)
-PCI Local Bus Specification, Revision 2.3-compliant with support for 33MHz PCI operations
-PCI slots (supports up to 4 Req/Gnt pairs) -PCI Express (6 PCI Express root ports) -ACPI 3.0b compliant
-Enhanced DMA Controller, Interrupt Controller, and Timer Functions -Integrated Serial ATA Host Controller (4 ports)
-USB host interface with support for 12 USB ports; 6 UHCI host controllers; 2 EHCI high-speed USB 2.0 Host Controller
-System Management Bus (SMBus) Specification, Version 2.0 with additional support for I2C devices
-Intel High Definition Audio Interface
-Supports Audio Codec ’97, Revision 2.3 specification or HD Audio -Low Pin Count (LPC) interface
-Firmware Hub (FHW) interface support -Alert On LAN (AOL)
-Support for Intel® AMT 4.0
-Support for Integrated Trusted Port module 1.2
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1.2 System Unit Block Diagram |
1 Hardware Overview |
Card controller (R5C833)
•- PCI Interface
•- SD/MMC, Memory Stick, xD card Controller
VGA Controller
The PC comes in with one of the following two types:
•The internal graphics controller in North Bridge is used.
•nVIDIA NB9M-NE is used.
Sound Controller
•Realtek ALC262D
•Amplifier: Mathushita made AN12945A
•HD Audio
•Stereo speakers
•Digital volume control
•Supports VoIP
•Stereo headphone jack
•External microphone jack
•Built-in microphone
Internal LAN Controller
•Intel made only GigaBit Ether is used.
•This controller has the following functions:
–PCI-Ex connection
–Controller Intel madeBoazman (WG82567LM SLAVV)
:GLCI(PCI-Ex)/LCI Connection
–Supports Gigabit Ethernet
–One RJ45 port
–WOL support
–LED support
–AMT 4.0 support
TECRA R10 Maintenance Manual (960-708) |
[CONFIDENTIAL] |
1-11 |
1 Hardware Overview |
1.2 System Unit Block Diagram |
Wireless LAN
•One PCI Express Mini Card slot1 802.11a/b/g/n: Intel Shirley Peak 802.11a/b/g: Intel Shirley Peak
•Supports Wireless Communication SW
Bluetooth
•V2.1+EDR
•USB interface connection
•Built-in antenna
EC/KBC (Embedded Controller/Keyboard Controller)
•One Mitsubishi M306KAFCLPR micon chip functions as both EC and KBC.
PSC (Power Supply Controller)
•One TMP86FS49AUG chip is used.
•This controller controls the power sources.
Clock Generator
•IDT 9LPR501 is used.
•This device generates the system clock.
1-12 |
[CONFIDENTIAL] |
TECRA R10 Maintenance Manual (960-708) |
1.2 System Unit Block Diagram |
1 Hardware Overview |
Sensor
•Thermal Sensor: One ADM1032ARMZ chip is used.
•Acceleration Sensor :LIS3L02A
•Fingerprints sensor: Authen Tec maid
TECRA R10 Maintenance Manual (960-708) |
[CONFIDENTIAL] |
1-13 |
1 Hardware Overview |
1.3 3.5-inch Floppy Disk Drive (USB External) |
1.33.5-inch Floppy Disk Drive (USB External)
The 3.5-inch FDD is a thin, high-performance reliable drive that supports 720KB (formatted) 2DD and 1.44MB (formatted) 2HD disks.
The FDD is shown in figure 1-4. The specifications for the FDD are listed in Table 1-1.
Figure 1-4 3.5-inch FDD (USB External)
Table 1-1 3.5-inch FDD specifications
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TEAC FD-05PUB-337 |
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Items |
(G8AC0000B320) |
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720KB mode |
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1.44MB mode |
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Data transfer rate |
FDD part |
250K bits/second |
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500K bits/second |
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USB |
Full speed mode (12M bits/second) |
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Disk rotation speed |
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300rpm |
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Track density |
5.3 track/mm (135TPI) |
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1-14 |
[CONFIDENTIAL] |
TECRA R10 Maintenance Manual (960-708) |
1.4 2.5-inch Hard Disk Drive |
1 Hardware Overview |
1.42.5-inch Hard Disk Drive
The removable HDD is a random access non-volatile storage device. It has a non-removable 2.5-inch magnetic disk and mini-Winchester type magnetic heads.
The computer supports an 80GB, 120GB, 160GB, 200GB, 250GB or 320GB. The HDD is shown in figure 1-5. Specifications are listed in Table 1-2.
Figure 1-5 2.5-inch HDD
TECRA R10 Maintenance Manual (960-708) |
[CONFIDENTIAL] |
1-15 |
1 Hardware Overview |
1.4 2.5-inch Hard Disk Drive |
Table 1-2 2.5-inch HDD specifications
Specifications
FUJITSU
Items
G8BC0 |
G8BC0 |
G8BC0 |
G8BC0 |
G8BC0 |
G8BC00 |
G8BC00 |
G8BC0005N |
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0052 |
0052 |
0052 |
0052 |
0052 |
05N |
05N |
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320 |
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082 |
122 |
162 |
252 |
322 |
160 |
200 |
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Outline |
Width |
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100.0 |
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(mm) |
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Dimens |
Height |
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9.5 |
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ions |
(mm) |
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Depth |
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70.0 |
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(mm) |
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Weight |
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96 max |
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101 max |
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115 max |
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(g) |
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Storage size |
80GB |
120GB |
160GB |
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250GB |
320GB |
160GB |
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200GB |
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320GB |
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(formatted) |
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Speed (RPM) |
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5,400 |
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7,200 |
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Data transfer |
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speed (Mb/s) |
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118.4 MB/s Max |
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To/Form Media |
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91.6 MB/s Max |
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To/Form Host |
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150 MB/s (Genli) |
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150 MB/s (Genli) |
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Data buffer size |
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8 |
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16 |
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(MB) |
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Positioning |
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Time(read and |
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Read: 12ms |
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Read: 10.5ms |
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seek time) |
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Motor startup time |
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4 |
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4.17 |
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(s) |
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1-16 |
[CONFIDENTIAL] |
TECRA R10 Maintenance Manual (960-708) |
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