Toshiba qosmio f20 Service Manual
1
Toshiba Personal Computer
QOSMIO F20
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-526
[CONFIDENTIAL]
Copyright
© 2005 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 QOSMIO F20 Maintenance Manual
First edition May 2005
Disclaimer
The information presented in this manual ha s been reviewed and validated for accuracy. The
included set of instructions and descriptions are accurate for the QOSMIO F20 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, Pentium, Celeron and Centrino are trademarks or registered
trademarks of Intel Corporation or its subsidiaries in the United States and other
countries/regions.
Windows and Microsoft are registered trademarks of Microsoft Corporation.
Photo CD is a trademark of Eastman Kodak.
Sonic RecordNow! and Sonic PrimeTime are registered trademarks of Sonic Solutions.
Memory Stick is a registered trademark and i.LINK is a trademark of Sony Corporation.
TruSurround XT, WOW XT, SRS and symbol are trademarks of SRS Labs, Inc.
TruSurround XT, WOW XT, TruBass, SRS 3D and FOCUS technologies are incorporated
under license from SRS Labs, Inc.
InterVideo and WinDVD are registered trademarks of the InterVideo Inc.
WinDVR and WinDVD Creator are trademarks of the InterVideo Inc.
Manufactured under license from Dolby Laboratories.
"Dolby" and the double -D symbol are trademarks of Dolby Laboratories.
Confidential unpublished works. Copyright 1992-1997 Dolby Laboratories.
All rights reserved.
Other trademarks and registered trademarks not listed above may be used in this manual.
ii [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer QOSMIO F20.
NOTE: Each model of QOSMIO F20 has a different configuration. For each model’s
configuration, refer to the parts list dedicated to it.
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 model
battery or an equivalent battery recommended by Toshiba. Installation of the wrong
battery can cause the battery to explode.
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] iii
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the QOSMIO F20 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 assignment
? Keyboard scan/character codes
? Key layout
? Wiring diagrams
? BIOS Rewrite procedures
? EC/KBC Rewrite procedures
? Reliability
iv [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Conventions
This manual uses the following formats to describe, identify, and highlight terms and
operating procedures.
Acronyms
On the first appearanc e 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
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] v
Table of Contents
Chapter 1 Hardware Overview
1.1 Features ......................................................................................................................1-1
1.2 System Block Diagram..............................................................................................1-6
1.3 2.5-inch Hard Disk Drive .........................................................................................1-11
1.4 Optical Drive ............................................................................................................1-16
1.5 Keyboard..................................................................................................................1-24
1.6 TFT Color Display...................................................................................................1-25
1.7 Power Supply...........................................................................................................1-27
1.8 Batteries ...................................................................................................................1-29
1.9 AC Adapter..............................................................................................................1-32
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting .........................................................................................................2-1
2.2 Troubleshooting Flowchart........................................................................................2-2
2.3 Power Supply Troubleshooting..................................................................................2-6
2.4 System Board Troubleshooting................................................................................2-16
2.5 USB FDD Troubleshooting .....................................................................................2-37
2.6 2.5” HDD Troubleshooting ......................................................................................2-40
2.7 Keyboard Troubleshooting ......................................................................................2-45
2.8 Touch Pad Troubleshooting.....................................................................................2-46
2.9 Display Troubleshooting ..........................................................................................2-47
2.10 Optical Drive Troubleshooting ................................................................................2-50
2.11 Modem Troubleshooting..........................................................................................2-51
2.12 LAN Troubleshooting..............................................................................................2-52
2.13 Wireless LAN Troubleshooting...............................................................................2-53
2.14 Sound Troubleshooting............................................................................................2-56
2.15 TV Tuner Troubleshooting ......................................................................................2-58
vi [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Chapter 3 Tests and Diagnostics
3.1 The Diagnostic Test...................................................................................................3-1
3.2 Executing the Diagnostic Test ...................................................................................3-4
3.3 Setting of the hardware configuration........................................................................3-8
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..........................................................................................................3-46
3.22 Log Utilities .............................................................................................................3-47
3.23 Running Test ............................................................................................................3-49
3.24 Floppy Disk Drive Utilities......................................................................................3-50
3.25 System Configuration..............................................................................................3-55
3.26 Wireless LAN Test Program (Intel-made b/g).........................................................3-57
3.27 Wireless LAN Test Program (Intel-made a/b/g)......................................................3-61
3.28 Wireless LAN Test Progr am (Askey-made)............................................................3-66
3.29 LAN/Modem/Bluetooth/IEEE1394 Test Program ..................................................3-70
3.30 Sound Test Program.................................................................................................3-85
3.31 SETUP .....................................................................................................................3-91
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] vii
Chapter 4 Replacement Procedures
4.1 Overview....................................................................................................................4-1
4.2 Battery pack/PC card/Bridge Media ..........................................................................4-8
4.3 HDD .........................................................................................................................4-12
4.4 Memory module .......................................................................................................4-15
4.5 MDC.........................................................................................................................4-17
4.6 Keyboard..................................................................................................................4-18
4.7 Switch membrane.....................................................................................................4-22
4.8 Display assembly .....................................................................................................4-23
4.9 Wireless LAN card ...................................................................................................4-31
4.10 RTC battery..............................................................................................................4-32
4.11 UA board..................................................................................................................4-33
4.12 Optical drive.............................................................................................................4-35
4.13 Fan............................................................................................................................4-37
4.14 System board............................................................................................................4-38
4.15 TV tuner module ......................................................................................................4-42
4.16 GPU heat sink/VG board .........................................................................................4-44
4.17 CPU heat sink/CPU..................................................................................................4-46
4.18 USB board/Speaker..................................................................................................4-49
4.19 Touch pad/Volume knob..........................................................................................4-53
4.20 LCD unit/FL inverter ...............................................................................................4-56
4.21 Wireless LAN antenna .............................................................................................4-63
4.22 Hinge ........................................................................................................................4-64
4.23 Battery lock / Battery latch......................................................................................4-67
4.24 Fluorescent l amp......................................................................................................4-69
viii [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Appendices
Appendix A Handling the LCD Module ........................................................................ A-1
Appendix B Board Layout...............................................................................................B-1
Appendix C Pin Assignment .......................................................................................... 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 Rewite procedures............................................................................ G-1
Appendix H EC/KBC Rewrite procedures..................................................................... H-1
Appendix I Reliability.....................................................................................................I-1
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] ix
x [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Chapter 1 Hardware Overview
[CONFIDENTIAL]
1 Hardware Overview
1 Hardware Overview
1-ii [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1 Hardware Overview
Chapter 1 Contents
1.1 Features ......................................................................................................................1-1
1.2 System Block Diagram..............................................................................................1-6
1.3 2.5-inch Hard Disk Drive .........................................................................................1-11
1.4 Optical Drive ............................................................................................................1-16
1.4.1 DVD-ROM & CD-R/RW drive..........................................................1-16
1.4.2 DVD super multi drive (double layer) ................................................1-20
1.5 Keyboard..................................................................................................................1-24
1.6 TFT Color Display...................................................................................................1-25
1.6.1 LCD Module.......................................................................................1-25
1.6.2 FL Inverter Board ...............................................................................1-26
1.7 Power Supply...........................................................................................................1-27
1.8 Batteries ...................................................................................................................1-29
1.8.1 Main Battery.......................................................................................1-29
1.8.2 Battery Charging Control...................................................................1-30
1.8.3 RTC battery........................................................................................1-31
1.9 AC Adapter ..............................................................................................................1-32
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-iii
1 Hardware Overview
Figures
Figure 1-1 Front of the computer.....................................................................................1-4
Figure 1-2 System units configuration............................................................................1-5
Figure 1-3 System block diagram....................................................................................1-6
Figure 1-4 2.5-inch HDD...............................................................................................1-11
Figure 1-5 DVD-ROM & CD-R/RW drive ...................................................................1-16
Figure 1-6 DVD Super Muti drive (double layer) .........................................................1-20
Figure 1-7 Keyboard......................................................................................................1-24
Figure 1-8 LCD module .................................................................................................1-25
Tables
Table 1-1 2.5-inch HDD dimensions ...........................................................................1-11
Table 1-2 2.5-inch HDD specifications........................................................................1-13
Table 1-3 DVD-ROM & CD-R/RW drive outline dimensions....................................1-16
Table 1-4 DVD-ROM & CD-R/RW specifications .....................................................1-17
Table 1-5 DVD Super Multi drive (double layer) outline dimensions.........................1-20
Table 1-6 DVD Super Multi drive (double layer) specifications .................................1-21
Table 1-7 LCD module specifications..........................................................................1-25
Table 1-8 FL inverter board specifications ..................................................................1-26
Table 1-9 Power supply output rating ..........................................................................1-27
Table 1-10 Battery specifications ...................................................................................1-29
Table 1-11 Time required for charges of main battery...................................................1-30
Table 1-12 Data preservation time .................................................................................1-30
Table 1-13 Time required for charges of RTC battery...................................................1-31
Table 1-14 AC adapter specifications ............................................................................1-32
1-iv [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.1 Features 1 Hardware Overview
1 Features
1.1 Features
The QOSMIO F20 series are high performance all-in -one PCs running a Pentium-M/
Celeron-M processor.
The features are listed below.
? Microprocessor
Microprocessor that is used depends on the model.
Intel ® Pentium ®-M 1.60/1.73/1.86/2.00/2.13GHz
Intel ® Celeron ®-M 1.40/1.50GHz
? Chipset
The QOSMIO F20 is equipped with Intel 915GM or 910GML (North Bridge for
internal GPU model) (North Bridge for external GPU model is Intel 915PM), Intel
ICH6-M (South Bridge) and Texas Instruments PCI7411 (Card Controller).
? Memory
Two DDR2 -533 SO-DIMM slots. Memory modules can be installed to provide a
maximum of 2GB (2048MB). Memory modules are available in 256MB, 512MB and
1,024MB sizes.
? VGA
VGA is incorporated in Intel 915GM or 910GML (North Bridge ). The VRAM is
maximum 64MB. For external GPU model, nVIDIA NV43M/44M is mounted as
GPU. The VRAM is 64/128MB.
? HDD
Single P-ATA 40GB, 60GB, 80GB or 100GB internal drive. 2.5 inch x 9.5mm height.
? USB FDD
USB 3.5-inch FDD supports 720KB and 1.44MB.
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-1
1 Hardware Overview 1.1 Features
? Display
LCD
Built-in 15.4-inch, WXGA (1,280 x 800 dots), 262,144 colors, amorphous silicon
TFT color display. Clear Super View LCD.
External monitor
Supported via a RGB connector.
S-VIDEO output is supported. (Supporting NTSC and PAL)
? VIDEO-IN port
This port can be used as AV input port (for composite video data) and line-in port,
which enables connection of a stereo device for audio input.
? TV-tuner
TV-tuner enables to watch or record TV programs on the PC.
According to the government regulation, it is not permitted to bring this
PAL/SECAM TV tuner into Korea.
? Remote controller
A remote controller for watching TV is supplied.
? Keyboard
An-easy-to-use 85(US)/86(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? XP. It supports
software that uses a 101- or 102-key enhanced keyboard.
? Optical device
A DVD-ROM & CD-R/RW or DVD Super Multi drive with Double layer is equipped.
? Battery
A RTC battery is mounted inside the computer.
A main battery is a detachable lithium ion battery.
1-2 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.1 Features 1 Hardware Overview
? USB (Universal Serial Bus )
Three 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.
? PC card slot
PC card slot accepts one Type II (5mm thick) card. The slot is equipped with an
ejector. Supports ToPIC -100 (3.3V/CardBus).
? Bridge Media slot
One SD card/Memory stick (PRO)/xDPicture card/Multi media card slot. Data can be
read and written by inserting each media to the slot.
? Sound system
This model has an external monaural microphone jack, stereo headphone jack and
internal stereo speakers.
? Wireless LAN
A wireless LAN is equipped on the mini PCI slot.
? LAN/Modem
Jacks for LAN (RJ45) and Modem (RJ11) are separately mounted.
? IEEE 1394 port
The computer has one IEEE 1394 port. It enables high-speed data transfer directly
from external devices such as digital video cameras.
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-3
1 Hardware Overview 1.1 Features
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
1-4 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.1 Features 1 Hardware Overview
Figure 1-2 System units configuration
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-5
1 Hardware Overview 1.2 System Block Diagram
1.2 System Block Diagram
Figure 1-3 shows the system block diagram.
Figure 1-3 System block diagram
1-6 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.2 System Block Diagram 1 Hardware Overview
The PC contains the following components.
? CPU
Mobile Intel ® Pentium ®-M
Pentium-M 1.60GHz (Processor Number : 730)
1.73GHz (Processor Number : 740)
1.86GHz (Processor Number : 750)
2.00GHz (Processor Number : 760)
2.13GHz (Processor Number : 770)
L1 cache : 64KB (32KB Code + 32KB Data)
L2 cache : 2MB
Bus : 533MHz
Core voltage : 1.308 to 0.748V
Intel ® Celeron ®-M
Celeron -M 1.40GHz (Processor Number : 360)
1.50GHz (Processor Number : 370)
L1 cache : 64KB (32KB Code + 32KB Data)
L2 cache : 1MB
Bus : 400MHz
Core voltage : 1.356 to 1.200V
? Memory
Two memory slots are provided. Expansion up to 2GB (2,048MB) is available.
Memory
? DDR2-SDRAM
? DDR533 memory
? 1.8 volt operation
? FBGA
Memory Module
? 240 pin, SO Dual In-line Memory Module (SO-DIMM)
? PC3300 or PC4300
? 256MB/512MB/1GB
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-7
1 Hardware Overview 1.2 System Block Diagram
? Firmware Hub (FWH)
? One STMicro M50FW040NB5G is used.
? 4Mbits of flash memory are used.
? Chipset
This gate array has the following elements and functions.
? North Bridge (Intel 915GM/910GML (GMCH-M)) Internal GPU model
? Intel Pentium-M (915GM)/Intel Celeron-M (915GM/910GML)
Processor System Bus support
? System memory interface
? DDR333, DDR2-400 (915GM/910GML) /DDR2 -533 (915GM)
support 2GB max
? PCI Express Graphic interface
? DMI (Direct Media Interface)
? Integrated Display Interface
? 1,257-ball 37.5mm x 40.0mm FC-BGA Package
? North Bridge (Intel 915PM (GMCH-M)) External GPU model
? Intel Pentium-M/Intel Celeron-M Processor System Bus support
? System memory interface
? DDR333, DDR2-400/DDR2-533 support 2GB max
? PCI Express Graphic interface
? DMI (Direct Media Interface)
? 1,257-ball 37.5mm x 40.0mm FC-BGA Package
? South Bridge (Intel ICH6)
? DMI (Direct Media Interface)
? PCI Express 2 Interface (4ports)
? PCI Bus Rev2.3 Interface (7 PCI REQ/GNT Pairs)
? Integrated Serial ATA Host Controller (2ports, 150MB/S)
? Integrated IDE Controller (Ultra ATA 100/66/33)
? AC'97 2.3 Codec
? USB 1.1/2.0 Controller 8 Ports (EHCI: Enhanced Host Controller)
? Internal LAN Controller (WfM and IEEE 802.3)
? Power Management Controller (ACPI 2.0)
? SMBus2.0 Controller
? FWH Interface (BIOS)
? LPC Interface (EC/KBC, Super I/O)
? IRQ Controller
? Serial Interrupt Controller
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1.2 System Block Diagram 1 Hardware Overview
? Suspend/Resume Control
? Internal RTC
? GPIO
? 609-ball, 31.0?31.0mm, BGA Package
? PC card controller (Texas Instruments-made PCI7411)
? PCI Interface
? CardBus/Ultra media Controller (1 socket)
? SD/MMC, MemoryStick, xD card Controller
? IEEE1394 Controller (2 plots)
? 288-ball (16mmx16mmx1.4mm) BGA Package
? Other main system chips
? Super I/O (SMSC-made LPC47N217-JV ×1)
? PSC (Toshiba-made TMP87PM48UG ×1)
? Clock Generator (ICS-made 954204BGLFT×1)
? EC/KBC (RENESAS-made M306KAFCLRP ×1)
? AC97-CODEC (Analog Devices-made AD1981BJSTZ ×1)
? Audio AMP (Matsushita-made AN12941A-VF ×1)
? Mini PCI card slot
Two mini PCI card slots are equipped. A wireless LAN module and a TV tuner
module are installed on each slot.
? Wireless LAN mo dule (Intel-made Calexco 802.11b/g or 802.11a/b/g, or
Askey-made Atheros 802.11b/g x 1)
2.4GHz DSSS wireless LAN card is equipped in the mini PCI card slot.
Conformity with IEEE 802.11b/g or IEEE 802.11a/b/g. Transfer speed is
maximum of 11Mbit/sec. Supports 128bit WEP.
? TV tuner module (Toshiba-made MCPJ11 x 1)
It is a capture module with built-in TV tuner function supporting worldwide
broadcasting. It has also MPEG2 hardware encoding function. It encodes TV
broadcasting signal and composite video, s-video and stereo audio signal to
MPEG2 format in real time.
? LAN (Kinnereth x 1)
Controls LAN.
Supports 100Base-TX and 10Base-T.
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-9
1 Hardware Overview 1.2 System Block Diagram
? MODEM (Askey-made 1456VQL4A or Foxconn-made MRT60MB893.01 x 1)
Supported by MDC.
Uses secondary AC97 line.
Data and FAX transmission is available.
Supports ITU-TV.90.
The transfer speed of data receiving is 56kbps, of data sending is 33.6kbps and of
FAX is 14.4kbps. Actual speed depends on the quality of the line used.
Connected to telephone line through RJ11 Modem jack.
1-10 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.3 2.5-inch Hard Disk Drive 1 Hardware Overview
1.3 2.5-inch Hard Disk Drive
A compact, high-capacity HDD with a height of 9.5mm. Contains a 2.5-inch magnetic disk
and magnetic heads.
Figure 1-4 shows a view of the 2.5-inch HDD and Tables 1-1 and 1-2 list the dimensions and
specifications.
Figure 1-4 2.5-inch HDD
Outline
dimensions
Outline
dimensions
Table 1-1 2.5-inch HDD dimensions (1/2)
Standard value
Parameter
Width (mm) 69.85
Height (mm) 9.5
Depth (mm) 100
Weight (g) 95 99 (MAX)
Parameter
Width (mm) 69.85
Height (mm) 9.5
Depth (mm) 100
Weight (g)
TOSHIBA
HDD2190BZK01
TOSHIBA
HDD2193VZK01
98 (MAX) 102 (MAX) 95 102 (MAX)
TOSHIBA
HDD2189BZK01
Standard value
TOSHIBA
HDD2194VZK01
TOSHIBA
HDD2188BZK01
TOSHIBA
HDD2191VZK01
TOSHIBA
HDD2A02B ZK01
TOSHIBA
HDD2D08BZK01
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-11
1 Hardware Overview 1.3 2.5-inch Hard Disk Drive
Table 1-1 2.5-inch HDD dimensions (2/2)
Standard value
Parameter
HITACHI-GST
G8BC0001E411
HITACHI-GST
G8BC0001N611
HITACHI-GST
G8BC0001N811
Outline
dimensions
Outline
dimensions
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Parameter
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Parameter
69.85? 0.25
9.5? 0.2
100.2? 0.25
95 (MAX) 102
Standard value
HITACHI- GST
G8BC0001N410
HITACHI- GST
G8BC0001N610
69.85? 0.25
9.5? 0.2
100.2? 0.25
95 102
Standard value
FUJITSU
G8BC0001X410
FUJITSU
G8BC0001X610
HITACHI- GST
G8BC0001N810
FUJITSU
G8BC0001X810
HITACHI- GST
G8BC0001NA10
FUJITSU
G8BC0001XA10
Outline
dimensions
Outline
dimensions
Width (mm) 70
Height (mm) 9.5
Depth (mm) 100.0
Weight (g )
Parameter
96 (MAX) 100 (MAX)
SEAGATE
G8BC00021410
SEAGATE
G8BC00021610
Width (mm)
Height (mm)
Depth (mm)
Weight (g)
Standard value
SEAGATE
G8BC00021810
69.85? 0.25
9.5? 0.2
100.2? 0.25
98
SEAGATE
G8BC00021A10
1-12 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.3 2.5-inch Hard Disk Drive 1 Hardware Overview
Table 1-2 2.5-inch HDD specifications (1/3)
Specification
Parameter
TOSHIBA
HDD2190BZK01
TOSHIBA
HDD2189BZK01
TOSHIBA
HDD2188BZK01
TOSHIBA
HDD2A02BZK01
Storage size (formatted)
40GB 60GB 80GB 100GB
Speed (RPM) 4,200
Data transfer speed
(Mbits/s)
Interface transfer rate
(MB/s)
175.0-341.7 170-373
100 (Ultra DMA mode)
Storage density (Kbpi) 735 759
Track density (Ktpi) 88.1 110 to 120
Average random seek
time
12
(read) (ms)
Average random seek
time
12
(write) (ms)
Motor start up time (ms) 4
Specification
Parameter
Storage size (formatted)
TOSHIBA
HDD2193VZK01
40GB 60GB 80GB 100GB
TOSHIBA
HDD2194VZK01
TOSHIBA
HDD2191VZK01
TOSHIBA
HDD2D08BZK01
Speed (RPM) 5.400
Data transfer speed
(Mbits/s)
Interface transfer rate
(MB/s)
Storage density (Kbpi)
Track density (Ktpi)
233-446 258-394 154.3-298.0 230.6-445.9
100 (Ultra DMA mode)
728 652 759 756
88.8 110-120 110
Average random seek
time
(read) (ms)
Average random seek
time
(write) (ms)
Motor startup time (ms) 4
12
12
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-13
1 Hardware Overview 1.3 2.5-inch Hard Disk Drive
Table 1-2 2.5-inch HDD specifications (2/3)
Specification
Parameter
HITACHI-GST
G8BC0001E411
HITACHI-GST
G8BC0001N611
HITACHI-GST
G8BC0001N811
Storage size (formatted)
40GB 60GB 80GB
Speed (RPM) 4,200
Data transfer speed
(Mb/s)
Interface transfer rate
(MB/s)
Storage density (Kbpi)
Track density (Ktpi)
372 493
100 (Ultra DMA mode)
702 717
96 96.6
Average random seek
time
(read) (ms)
Average random seek
time
(write) (ms)
Motor startup time (ms)
3.0 3.5
Specification
Parameter
Storage size (formatted)
HITACHI- GST
G8BC0001N410
40GB 60GB 80GB 100GB
HITACHI- GST
G8BC0001N610
12
14
HITACHI- GST
G8BC0001N810
HITACHI- GST
G8BC0001NA10
Speed (RPM) 5.400
Data transfer speed
(Mbits/s)
Interface transfer rate
(MB/s)
Storage density (Kbpi)
Track density (Ktpi)
100 (Ultra DMA mode)
493
764
113.2
Average random seek
time
12
(read) (ms)
Average random seek
time
14
(write) (ms)
Motor startup time (ms) 3.5
1-14 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
1.3 2.5-inch Hard Disk Drive 1 Hardware Overview
Table 1-2 2.5-inch HDD specifications (3/3)
Specification
Parameter
FUJITSU
G8BC0001X410
FUJITSU
G8BC0001X610
FUJITSU
G8BC0001X810
FUJITSU
G8BC0001XA10
Storage size (formatted)
40GB 60GB 80GB 100GB
Speed (RPM) 4,200
Data transfer speed
(Mbits/s)
Interface transfer rate
(MB/s)
100 (Ultra DMA mode5)
Storage density (Kbpi)
Track density (Ktpi)
Average random seek
time
(read) (ms)
Average random seek
time
(write) (ms)
Motor startup time (ms) 3.5 (typ.)
Specification
Parameter
SEAGATE
G8BC00021410
SEAGATE
G8BC00021610
330.4
-
-
12
-
SEAGATE
G8BC00021810
SEAGATE
G8BC00021A10
Storage size (formatted)
Speed (RPM)
Data transfer speed
(Mbits/s)
Interface transfer rate
(MB/s)
Storage density (Kbpi)
Track density (Ktpi)
Average random seek
time
(read) (ms)
Average random seek
time
(write) (ms)
Motor startup time (ms)
40GB 60GB 80GB 100GB
5,400
386
100
703
115
12.5
14.5
3.5
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 1-15
1 Hardware Overview 1.4 Optical Drive
1.4 Optical Drive
This model equipped with the DVD-ROM & CD-R/RW drive or DVD super multi drive
double layer as the optical drive.
1.4.1 DVD-ROM & CD-R/RW drive
The DVD-ROM & CD-R/RW drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15inch) CDs, CD-R/RW and DVDs. It is a high-performance drive that writes CD-R at
maximum 24-speed and CD-RW at maximum 24-speed and reads DVD-ROM at maximum
8-speed and CD-ROM at maximum 24-speed.
The DVD-ROM & CD-R/RW drive is shown in Figure 1-5. The dimensions and
specifications of the DVD-ROM & CD-R/RW are described in Table 1-3 and Table 1-4.
Parameter Standard value
Outline
dimensions
Figure 1-5 DVD-ROM & CD-R/RW drive
Table 1-3 DVD-ROM & CD-R/RW drive outline dimensions
Maker
Width (mm) 128
Height (mm) 12.7 (excluding projections)
Depth (mm) 129 129.4 127.0
Mass (g)
MATSUSHITA
(G8CC0002J520)
180? 10
TEAC
(G8CC0002K520)
190 180
TSST
(G8CC0002L520)
1-16 [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
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