Clevo 2700T User manual

Preface
i
Notice
The company reserves the right to revise this publication or to change its contents without notice.
Information contained herein is for reference only and does not constitute a commitment on the part
of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any
errors or inaccuracies that may appear in this publication nor are they in anyway responsible for
any loss or damage resulting from the use (or misuse) of this publication.
This publication and any accompanying software may not, in whole or in part, be reproduced, trans-
lated, transmitted or reduced to any machine readable form without prior consent from the vendor,
manufacturer or creators of this publication, except for copies kept by the user for backup purposes.
Brand and product names mentioned in this publication may or may not be copyrights and/or regis-
tered trademarks of their respective companies. They are mentioned for identification purposes only
and are not intended as an endorsement of that product or its manufacturer.
©October, 2001
Version 1.0

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Service Manual
Contents
Chapter 1: Introduction
System specifications (general) ............................ 1-2
External components .............................................. 1-6
2200T................................................................................................1-6
2700T................................................................................................1-8
Mainboard overview .............................................. 1-10
Key parts ..................................................................................... 1-10
Cable connectors & switches ................................................. 1-11
Chapter 2: Disassembly
Size chart for screws and hex nuts: ........................................2-1
Disassembly steps..................................................... 2-2
Steps to remove the CD device assembly: .............................2-2
Steps to remove the CPU:...........................................................2-2
Steps to remove the FDD: ..........................................................2-2
Steps to remove the HDD:..........................................................2-3
Steps to remove the inverter board: .......................................2-3
Steps to remove the LCD panel:...............................................2-3
Steps to remove the mainboard: ..............................................2-4
Steps to remove the modem module: ......................................2-4
Removal Procedures ................................................ 2-5
Remove the battery .....................................................................2-5
Remove the keyboard .................................................................2-6
Remove the HDD assembly........................................................2-7

Preface
iii
Remove the CD device assembly..............................................2-8
Remove the heat sink..................................................................2-9
Applying a heat sink pad...........................................................2-9
Remove the CPU ........................................................................ 2-10
Reinstall the CPU...................................................................... 2-11
Separate the notebook base in two..................................... 2-12
Remove the FDD assembly ..................................................... 2-15
Remove the CD device tray .................................................... 2-15
Remove the Fan......................................................................... 2-15
Remove the mainboard and tray
from the bottom case................................................................ 2-16
Remove the mainboard
from the mainboard tray......................................................... 2-17
The LCD Panel ........................................................ 2-18
Remove the LCD panel frame ................................................ 2-18
Remove the LCD panel and bracket
from the LCD panel case * ..................................................... 2-19
Remove the LCD panel from the bracket ........................... 2-21
Remove only the LCD panel
(for 14.1” LCD screens)............................................................. 2-22
Remove the modem module ................................................... 2-24

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Service Manual
Appendix A:
Mechanical Drawings and Parts Lists
2200T ........................................................................... A-1
Bottom half assembly and parts list ......................................A-1
LCD panel (13.3”) assembly and parts list............................A-2
LCD panel (14.1”) assembly and parts list............................A-3
Keyboard and TouchPad assembly and parts list .............A-4
FDD assembly and parts list....................................................A-5
HDD assembly and parts list ...................................................A-6
CD-ROM assembly and parts list ............................................A-7
DVD-ROM assembly and parts list .........................................A-8
CD-RW assembly and parts list ...............................................A-9
DVD-ROM+CD-RW combo assembly and parts list ..........A-10
2700T ......................................................................... A-11
Bottom half assembly and parts list ....................................A-11
LCD panel (13.3”) assembly and parts list..........................A-12
LCD panel (14.1”) assembly and parts list..........................A-13
Keyboard and TouchPad assembly and parts list ...........A-14
FDD assembly and parts list..................................................A-15
HDD assembly and parts list .................................................A-16
CD-ROM assembly and parts list ..........................................A-17
DVD-ROM assembly and parts list .......................................A-18
CD-RW assembly and parts list .............................................A-19
DVD-ROM+CD-RW combo assembly and parts list ..........A-20

Preface
v
Appendix B: Schematic Diagrams
Mainboard (71-22T00-D03)..................................... B-1
Appendix C: Switch Settings
Clock Settings (SW6) ..................................................................C-1
Panel ID Settings (SW7) ............................................................C-2
Appendix D: Updating the Flash ROM BIOS
A: Download the BIOS update from the web site ..............D-1
B: Unzip the file onto a bootable floppy disk ....................D-1
C: Reboot your computer from the FDD ..............................D-1
D: Use the flash tools to update the flash BIOS ................D-2
E: Restart the computer booting from the HDD .................D-2

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Service Manual
Notes:

Introduction
1 - 1
Chapter 1: Introduction
This manual covers information you will need to service or upgrade your Notebook Computer. Infor-
mation about operating the computer (e.g. getting started, etc...) is in the User’s Manual. Driver Informa-
tion is also found in the User’s Manual. The User’s Manual is shipped with the computer. Operating Sys-
tems (Windows ME, Windows 2000, etc.) have their own manuals as do application software. If you have
any questions regarding those, please consult their user’s manual.
This manual is intended for service personnel who have completed sufficient training to un-
dertake maintenance and inspection of personal computers. It is organized to allow you to look up basic
information for servicing and/or upgrading components of the notebook computer. The following informa-
tion is covered.
– System overview
– Disassembly
– Mechanical drawings and Parts Lists
– Schematic Diagrams
– Switch Settings
– Updating the Flash ROM BIOS

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Service Manual
System specifications (general)
The main unit of the 2200T/2700T Notebook PC has the following components:
– Intel Pentium III-S/Pentium III/Celeron with AGP technology-based mainboard, using the
SiS630ST chipset solution supporting SDRAM with 0MB on-board DRAM, expandable to 32MB,
64MB, 128MB, 256MB, 512MB or 1GB using one or two expansion SODIMMs
– user-installed modules: CD-ROM or DVD-ROM or CD-RW or DVD+CD-RW
– main storage (HDD) bay: principal 12.7/9.5mm IDE HDD
supporting DMA mode 2, PIO mode 4, ATA-33/66/100
– User interfaces
- one internal, A4-size, AT-compatible keyboard
- one built-in touchpad
- one 1024x768 XGA Color TFT LCD with CCFT backlight, size 13.3” or 14.1”
supporting IDCT
– Power Solutions
- power bay: battery pack
- AC adapter

Introduction
1 - 3
CPU
Intel Pentium III-S
0.13 Micron Process Technology
Package Socket 370 (FC-PGA2)
L2 Cache 512KB
Speed 1.13/1.26/1.4 GHz
Intel Pentium III
0.13 Micron Process Technology
Package Socket 370 (FC-PGA2)
L2 Cache 256KB
Speed 1.13/1.2 GHz
0.18 Micron Process Technology
Package Socket 370 (FC-PGA)
L2 Cache 256KB
Speed 1.0 GHz
Intel Celeron
0.13 Micron Process Technology
Package Socket 370 (FC-PGA2)
L2 Cache 128KB
Speed 1.2/1.3/1.4 GHz
0.18 Micron Process Technology
Package Socket 370 (FC-PGA)
L2 Cache 128KB
Speed 800/850/900/950 MHz/1.0 GHz
Core Logic
SiS 630ST
System Memory
Socket: 2 SODIMM sockets
Type: SDRAM, 100/133MHz (PC100/
PC133)
Supported Modules: 32/64/128/256/512MB
SODIMM
Base 0 MB
Expansion 1 GB

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Service Manual
BIOS
InSyde 256KB
Video
Controller built-in SiS630ST
Memory* SSMA
Built-in Display 13.3”/14.1”, XGA, TFT
Ports external CRT monitor port (x1)
S-Video connector (x1)
* The system allocates or “shares” a portion of
system memory for video use. “Shared” memory
size is user-configurable via the SCU. The video
memory can be set to 8MB/16MB/32MB/64MB.
Audio
Controller built-in SiS630ST
Compatibility Sound Blaster, MS Windows
Sound System
Compliance AC’97 specs
Built-in speaker x2
Built-in mic x1
Ports mic-in or S/PDIF out jack (x1)
speaker-out jack (x1)
Storage Devices
HDD (fixed) 2.5”, 9.5mm/12.7mm (h),
IDE interface
supporting DMA mode 2, PIO
mode 4, ATA-33/66/100
FDD (fixed) 3.5”, 1.44MB, 3-mode
12.7mm CD Device
24X CD-ROM
8X DVD-ROM
4X CD-RW
DVD-ROM+CD-RW combo
Input
Keyboard A4-size, AT-compatible, with
special function keys and
built-in numeric keypad
TouchPad PS/2 interface
I/O Ports
IEEE 1394 port x 1 (unpowered)
Parallel port x 1 (supporting ECP/EPP
1.7 & 1.9 modes)
PS/2 port x 1

Introduction
1 - 5
External CRT monitor port x 1
Infrared port x 1 (supporting IrDA 1.1,
ASKIR and FIR modes)
Micropone-in or S/PDIF out jack x 1
Speaker-out jack x 1
S-Video connector x 1
USB port x 2
RJ-45 jack for 100M/10M LAN x 1
RJ-11 jack for 56K MDC modem x 1
DC-in jack x 1
PCMCIA
1 Socket for Type II cards with CardBus support
Communication
100M/10M LAN on-board
Modem module MDC, 56K,
V.90 compliant (optional)
Power
Full Range AC adapter
Input 100 - 240VAC, 50/60Hz, 1.5A (max)
Output 20VDC, 3.25A, 65W (max)
Battery pack smart, Lithium-Ion
Power Saving Management
APM ver 1.2 support YES
ACPI Ver 1.0b support YES
Soft Off by power button YES
Suspend to disk support YES
Battery low suspend YES
Resume from alarm time YES
Resume from modem ring YES
Environment
Temperature
Operating 5oC ~ 35oC
Non-Operating -20oC ~ 60oC
Relative Humidity
Operating 20% ~ 80%
Non-Operating 10% ~ 90%
Physical
Dimension
308 mm(W) x 254mm(D) x 37.5mm(H)
Weight 3.25KG (with Lithium-lon battery)

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Service Manual
External components
2200T
1) LCD panel
2) microphone
3) LED status
indicators
4) Hot keys and
power button
5) Keyboard
6) Stereo
speakers
7) TouchPad
and buttons
8) LED power
indicators
9) Open latch
10) RAM cover
11) Battery cover
9
8
2
7
3
6
4
5
1
6
10
11

Introduction
1 - 7
12) Mic-in jack
13) Speaker-out jack
14) Volume knob
15) PC Card slot
16) Infrared port
17) FDD
18) CD device
(CD-ROM/DVD-
ROM/CD-RW/
DVD+CD-RW)
19) Vent
20) Security slot
21) DC-in jack
22) PS/2 type port
23) Parallel port
24) Phone jack
25) Vent
26) External CRT
monitor port
27) Dual USB ports
28) S-Video
connector
29) IEEE1394 port
30) LANjack
29
20
19
18
17
15
30
24
12 13
16
14
2827
23 26
25
22
21

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Service Manual
2700T
1
234
5
76
8
6
10
11
9
1) LCD panel
2) microphone
3) LED status
indicators
4) Hot keys and
power button
5) Keyboard
6) Stereo
speakers
7) TouchPad
and buttons
8) LED power
indicators
9) Open latch
10) RAM cover
11) Battery cover

Introduction
1 - 9
29
20
19
18
17
15
30
24
12 13
16
14
2827
23 26
25
22
21
12) Mic-in jack
13) Speaker-out jack
14) Volume knob
15) PC Card slot
16) Infrared port
17) FDD
18) CD device
(CD-ROM/DVD-
ROM/CD-RW/
DVD+CD-RW)
19) Vent
20) Security slot
21) DC-in jack
22) PS/2 type port
23) Parallel port
24) Phone jack
25) Vent
26) External CRT
monitor port
27) Dual USB ports
28) S-Video
connector
29) IEEE1394 port
30) LANjack

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Service Manual
Mainboard overview
Key parts
1) CPU socket (no
CPU installed)
2) Core logic
SiS630st
3) VR
4) ICS1893Lan
PHY
5) 1394 PHY
6) Audio Codec
7) TI4410
(PCMCIA +
1394
Controller)
8) K/B Controller
M33867
9) CMOS battery
10) Flash BIOS
ROM
11) PCMCIA socket
123 4
Top view
Bottom view
9
8
7
6
5
10 11

Introduction
1 - 11
Cable connectors & switches
1) Microphone connector (CN13)
2) Panel connector (CN15)
3) Inverter connector (CN12)
4) Heat sink connector (CN10)
5) Fan connector (CN11)
6) MDC cable connector (CN14)
7) HDD connector (CN16)
8) K/B connector (CN17)
9) MDC connector (CN18)
10) CD device connector (CN20)
11) FDD connector (CN19)
12) Indicative LED and
touchpad connector (CN21)
13) Internal Speaker connector
(CN22)
14) CPU and Memory frequency
switch (SW6)
15) Panel ID switch (SW7)
9
8
2
7
36
45
1
15
10
11
12 13
14
Top view

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Service Manual
Notes:

Disassembly
2 - 1
Chapter 2: Disassembly
To make the disassembly process easier each section may have a box in the page margin. Informa-
tion contained in the boxes informs you what tools will be needed for a given procedure and the
amount of screws involved. A box lists the components that are important for that particular
procedure. A contains information that may be helpful to you. Examples are shown on the left.
All screw and nuts used in the assembly of the Notebook Computer are assigned a letter. If
you encounter any problems reassembling the machine, refer to this table to make sure you are
using the proper screw or nut.
Size chart for screws and hex nuts:

This box lists the
tools needed and
the amount of
screwsused.

This box lists the
names of the
relevant parts.
Information in
thie box will give
possible useful
information.
Note
retteL eziS retteL eziS
A.mm5x7.1 J.mm6x5.2
B.mm2x2 K.mm8x5.2
C.mm3x2 L.mm41x5.2
D.mm4x2 M.mm32x5.2
E.mm5x2 N.mm5.3x6.2
F.mm01x2 O.mm4x3
G.mm3x5.2 PwercsknistaeH
H.mm4x5.2 QtunxehffodnatS
I.mm5x5.2 R).mm11(dutsxeH