Toshiba Satellite R10 Maintenance Manual
First edition January 2005
Disclaimer
This manual has been validated and reviewed for accuracy. The instructions and descriptions
it contains are accurate for the Toshiba Satellite R10 at the time of this manual's production.
However, succeeding computers and manuals are subject to change without notice. Toshiba
assumes no liability for damages incurred directly or indirectly from errors, omissions or
discrepancies between the computer and the manual.
Trademarks
IBM is a registered trademark and IBM PC is a trademark of International Business
Machines Corporation.
Intel, Intel SpeedStep, Centrino, Pentium and Celeron are trademarks or registered
trademarks of Intel Corporation or its subsidiaries in the United States and other
countries/regions.
Windows and Microsoft are either registered trademarks of Microsoft Corporation.
i.LINK is a trademark and registered trademark of Sony Corporation.
Other trademarks and registered trademarks not listed above may be used in this manual.
ii Satellite R10 Maintenance Manual (960-509)
Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer Satellite R10, referred to as Satellite R10 in this manual.
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. Be sure to use the PH
Point size “0” and “1” screwdrivers complying with the ISO/DIS 8764-1:1996. 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 mode l
battery or an equivalent battery recommended by Toshiba. Installation of the wrong
battery can cause the battery to explode.
Satellite R10 Maintenance Manual (960-509) iii
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the Satellite 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
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 Satellite R10 that appears on its display is presented in the type face
below:
Format complete
System transferred
Satellite R10 Maintenance Manual (960-509) v
Table of Contents
Chapter 1 Hardware Overview
1.1 Features ......................................................................................................................1-1
1.2 2.5-inch Hard Disk Drive .........................................................................................1-10
Table 1-15 Time required for charges of main battery...................................................1-30
Table 1-16 Data preservation time .................................................................................1-30
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1 Hardware Overview
Table 1-17 RTC battery charging/data preservation time ..............................................1-31
Table 1-18 AC adapter specifications ............................................................................1-32
Satellite R10 Maintenance Manual (960-509) 1-v
1 Hardware Overview
1-vi Satellite R10 Maintenance Manual (960-509)
1.1 Features 1 Hardware Overview
1 Features
1.1 Features
The Satellite R10 is an ultra thin and lightweight tablet PC realizing cable -less environment
on a table by wireless function with a Pentium-M/Celeron-M processor realizing high
performance.
? Microprocessor
Microprocessor that is used will be different of the model.
Equipped with Intel 855GME (Montara-GM+) as North Bridge, Intel ICH4 -M as
South Bridge and Texas Instrument PCI7411ZHK as Card Controller.
? GPU Controller
Internal graphic controller in north bridge. VRAM 16-64MB
? Memory
Two DDR SO-DIMM slots support DDR333/DDR226. Memory modules can be
installed to a maximum of 2GB (2,048MB). Memory modules in 256MB, 512MB
and 1GB sizes are available.
? HDD
Single 40/60/80/100GB internal drive. 2.5-inch x 9.5mm height
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1 Hardware Overview 1.1 Features
? Selectable Bay
Supporting hotswap with DVD-ROM drive, DVD-ROM & CD-R/RW drive, DVD
Super Multi drive and 2nd HDD adapter.
? USB FDD
3.5 inch USB FDD supports 720KB/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.
temperature poly-silicon TFT co lor display.
CRT Supported via an RGB connector
TV-out Supported via an S-Video connector
? Digitizer
Digitizer is installed at the rear of LCD unit. The supplied tablet pen enables pen
computing.
? Keyboard
Keyboard has 85(US)/86(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.
? 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).
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1.1 Features 1 Hardware Overview
? USB (Universal Serial Bus )
Three USB ports are usable. 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.
? PC card slot
The PC card slot (PCMCIA) accommodates one 5mm Type II card. (Based on PC
Card Standard, supporting CardBus)
? SD card slot
A SD Card Slot can accommodate Secure Digital flash memory cards with various
capacities. Supporting memory card and I/O card.
? Sound system
The sound system is equipped with the follo wing features:
- Built in stereo speakers
- Built-in monaural microphone
- Stereo Headphone jack (3.5mm mini headphone jack)
- External microphone jack (3.5mm mini microphone jack)
? Switch/Button
Windows Security tablet button, ESC/Rotation button, Cross Function button,
Toshiba Assist button and Wireless communication switch are available.
? Internal Modem
The internal modem is equipped as a modem daughter card (MDC).
The internal modem provides capability for data and fax communication and supports
ITU-T V.90 standard. For data reception it operates at 56Kbps and for data
transmission it operates at 33.6Kbps. For fax transmission, it operates at 14,4Kbps.
The speed of data transfer and fax depends on analog telephone line condition. It has
an RJ11 modem jack for connecting to a telephone line.
? LAN
The internal LAN supports 10/100Mbit Ethernet.
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1 Hardware Overview 1.1 Features
? Wireless LAN
Wireless LAN Card can be equipped with mini -PCI slot. Based on IEEE802.11b/g,
a/b/g with 2.45 GHz/5.0GHz Dual-band antenna.
? i.LINK (IEEE1394)
This port enables high-speed data transfer directly from external devices such as
digital video cameras.
? Docking port
Advanced Port Replicator III can be connected through docking port on the bottom.
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1.1 Features 1 Hardware Overview
Figure 1-1 shows the front of the computer and Figure 1-2 shows the system units
configuration.
Figure 1-1 Front of the computer
Figure 1-2 System units configuration
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1 Hardware Overview 1.1 Features
Figure 1-3 shows the system block diagram.
Figure 1-3 System Block Diagram
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1.1 Features 1 Hardware Overview
The PC contains the following components.
? CPU
? Intel ® Mobile Pentium ®-M Processor 1.60GHz (Processor Number ; 725)