The information in this guide is subject to change without notice.
There are no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranties of merchantability or fitness for any
particular purpose. The software described in this manual is sold or licensed "as is". Should
the programs prove defective following their pur ch as e, th e bu ye r (n ot the ma n uf ac tur e r,
distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any
incidental or consequential damages resulting from any defect in the software.
ii
Page 3
Conventions
WARNING:
!
CAUTION:
!
IMPORTANT:
+
IMPORTANT:
+
The following conventions are used in this manual:
Indicates a potential for personal injury.
Indicates a potential loss of data or damage to equipment.
Indicates information that is important to know for the proper completion of a
procedure, choice of an option, or completing a task.
Follow local regulations for battery and circuit board disposal. Batteries and
Circuit Boards >10 cm² have been highlighted with a yellow rectangle.
The following typographical conventions are used in this document:
Book titles, directory names, file names, path names, and program/process names are
shown in italics.
Example:
the DRS5 User's Guide
/usr/local/bin/fd
the /TPH15spool_M program
Computer output (text that represents information displayed on a computer screen,
such as menus, prompts, responses to input, and error messages) are shown in
constant width.
Example:
[01] The server has been stopped
User input (text that represents information entered by a computer user, such as
command names, option letters, and words) are shown in constant width bold.
Variables contained within user input are shown in angle brackets (< >).
Example:
At the prompt, type run <file name> -m
Keyboard keys are shown in bold italics.
Example:
After entering data, press Enter.
iii
Page 4
General Information0
This service guide provides all technical information relating to the basic configuration for Acer
global product offering. To better fit local market requirements and enhance product
competitiveness, your regional office may have decided to extend the functionality of a
machine (such as add-on cards, modems, or extra memory capabilities). These localized
features are not covered in this generic service guide. In such cases, contact your regional
offices or the responsible personnel/channel to provide further technical details.
When ordering FRU parts:
Check the most up-to-date information available on your regional Web or channel. If, for
whatever reason, a part number change is made, it may not be noted in this printed service
guide.
Acer-authorized Service Providers:
Your Acer office may have a differ ent part num ber code than those given in the FRU list in this
service guide. The list provided by your regional Acer office must be used to order FRU parts
for repair and service of customer machines.
381 (W) x 253 (D) x 25/34 (H) mm (15 x 9.96 x 0.98/1.33 inches)
Weight
2.6 kg (5.74 lbs.)10 with 6-cell battery pack
Power Adapter and Battery0
ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving
modes
Power adapter
2-pin 40 W Acer MiniGO AC adapter:
93.2 (W) x 48 (D) x 32.2 (H) mm (3.66 x 1.88 x 1.26 inches)
180 g (0.39 lbs.) with 250 cm DC cable
205 g (0.39 lbs.) with 250 cm DC cable and one AC power plug
Battery
48.8 W 4400 mAh 6-cell Li-ion standard battery pack
Battery life: 3.0 hours
ENERGY STAR
®
Input and Control0
Keyboard
103-/104-/107-key Acer FineTip keyboard with independent standard numeric keypad,
Media control keys (printed on keyboard): play/pause, stop, previous, next, volume up, volume
down
Input and Output0
2-in-1 card reader (SD™, MMC)
Three USB 2.0 ports
External display (VGA) port
Headphone/speaker/line-out jack
Microphone-in jack
Ethernet (RJ-45) port
DC-in jack for AC adapter
Hardware Specifications and Configurations1-7
Page 18
Environment0
Temperature
Operating: 5°C to 35°C
Non-operating: -20°C to 65°C
Humidity (non-condensing)
Operating: 20% to 80%
Non-operating: 20% to 80%
Options and Accessories0
1/2/4 GB DDR3 soDIMM module
6-cell Li-ion battery pack
2-pin 40 W AC adapter
5Emergency eject holeEjects the optical drive tray when the computer is
6Kensington lock slotConnects to a Kensington-compatible computer
Lights up when the optical drive is active.
Ejects the optical disc from the drive.
turned off.
Insert a paper clip to the emergency eject hole
to eject the optical drive tray when the
computer is off.
security lock.
Wrap the computer security lock cable ar ound
an immovable object such as a table or handle
of a locked drawer. Insert the lock into the
notch and turn the key to secure the lock.
Some keyless models are also available.
1-14Hardware Specifications and Configurations
Page 25
Base View0
Figure 1-5. Base View
Table 1-5. Base View
NoIconItemDescription
1Battery bayHouses the computer's battery pack.
2Battery release latch/
lock
3Memory compartmentHouses the computer's main memory.
Hard disk bayHouses the computer's hard disk (secured with
4Battery lockLocks the battery in position.
Releases the battery for removal.
Insert a suitable tool into the latch and
slide to release.
screws).
Hardware Specifications and Configurations1-15
Page 26
Touchpad Basics0
NOTE:
1
23
Figure 1-6. Touchpad
Move finger across the Touchpad (1) to move the cursor.
Press the right (2) and left (3) buttons located beneath the Touchpad to perform selection and
execution functions. These two buttons are the equivalent of the left and right buttons on a
mouse. Tapping on the Touchpad is the same as clicking the left button.
Table 1-6. Touchpad
FunctionMain TouchPad (1)Right Button
(2)
ExecuteTap twice (at the same speed as
double-clicking a mouse button).
SelectTap once.Click once.
DragTap twice (at the same speed as
double-clicking a mouse button);
rest your finger on the TouchPad
on the second tap and drag the
cursor.
Access context
menu
When using the TouchPad, keep it - and fingers - dry and clean. The TouchPad is sensitive
to finger movement; hence, the lighter the touch, the better the response. Tapping too hard
will not increase the TouchPad’s responsiveness.
Click once.
Left Button (3)
Quickly click twice.
Click and hold, then use
finger on the Touchpad
to drag the cursor.
1-16Hardware Specifications and Configurations
Page 27
Using the Keyboard0
Figure 1-7. Keyboard Lock Keys
The keyboard has three lock keys which can be toggled on and off. (Table 1-7)
Table 1-7. Keyboard Lock Keys
Lock keyDescription
Caps LockWhen Caps Lock is on, all alphabetic characters typed are in uppercase.
Num LockWhen Num Lock is on, the embedded keypad is in numeric mode. The keys
function as a calculator (complete with the arithmetic operators +, -, *, and /).
Use this mode when doing a lot of numeric data entry. A better solution would
be to connect an external keypad.
Scroll Lock
<Fn> + <F12>
The embedded numeric keypad functions like a desktop numeric keypad. It is indicated by
small characters located on the upper right corner of the key caps. To simplify the keyboard
legend, cursor-control key symbols are not printed on the keys. (Ta b le 1-8)
Table 1-8. Embedded Numeric Keypad
Desired accessNum Lock onNum Lock off
Number keys on embedded
keypad
Cursor-control keys on
embedded keypad
When Scroll Lock is on, the screen moves one line up or down when the up or
down arrow keys are pressed respectively. Scroll Lock does not work with
some applications.
Type nu mbers in a normal
manner.
Hold <Shift> while using
cursor-control keys.
Hold <Fn> while using
cursor-control keys.
Main keyboard keysHold <Fn> while typing letters
on embedded keypad.
Hardware Specifications and Configurations1-17
Type the letters in a normal
manner.
Page 28
Windows Keys0
The keyboard has two keys that perform Windows-specific functions.
Windows Logo key
Application key
Table 1-9. Windows Keys
KeyDescription
Windows Logo
key
Pressed alone, this key has the same ef fect as clicking on the Windows Start
button; it launches the Start menu. It can also be used with other keys to
provide a variety of functions.
Functions supported by Windows XP, Windows Vista, and Windows 7:
<>: Open or close the Start menu
<> + <R>: Open the Run dialog box
<> + <M>: Minimizes all windows
<SHIFT> + <> + M: Undo minimize all windows
<> + <F1>: Show the help window
<> + <E>: Open Windows Explorer
<> + <F>: Search for a file or folder
<> + <D>: Show the desktop
<CTRL> + <> + <F>: Search for computers (if you are on a network)
<> + <L>: Lock your computer (if you are connected to a network
domain), or switch users (if you're not connected to a network domain)
<CTRL> + <> + <TAB>: Moves focus from Start menu, to the Quick
Launch toolbar , to the system tray (use RIGHT ARROW or LEFT ARROW to
move focus to items on the Quick Launch toolbar and the system tray)
<> + <TAB>: Cycle through programs on the taskbar
<> + <BREAK>: Display the System Properties dialog box
Functions supported by Windows XP:
<> + <BREAK>: Show the System Properties dialog box
<> + <U>: Open Ease of Access Center
Application keyThis key has the same effect as clicking the right mouse button; it opens the
application's context menu.
1-18Hardware Specifications and Configurations
Page 29
HotKeys0
Hotkeys or key combinations can be used to access most of the computer's controls like
screen brightness and volume output.
Figure 1-8. Keyboard HotKeys
To activate hotkeys, press and hold the <Fn> key before pressing the other key in the hotkey
combination.
Table 1-10. Keyboard HotKeys
HotkeyIconFunctionDescription
<Fn> + <F3>Communication switchEnables/disables the computer’s
communication devices.
(Communication devices may
vary by configuration.)
<Fn> + <F4>SleepPuts the computer in Sleep
mode.
<Fn> + <F5>Display toggleSwitches display output between
the display screen, external
monitor (if connected) and both.
<Fn> + <F6>Screen blankTurns the display screen
backlight off to save power. Press
any key to return.
<Fn> + <F7>Touchpad toggleTurns the touchpad on and off.
<Fn> + <F8>Speaker toggleTurns the speakers on and off.
Hardware Specifications and Configurations1-19
Page 30
Table 1-10. Keyboard HotKeys (Continued)
HotkeyIconFunctionDescription
<Fn> + <>
<Fn> + <
<Fn> + <
<Fn> + <
<Fn> + <Home>Play/PausePlays or pauses media files
<Fn> + <Pg Up>StopStops media file
<Fn> + <Pg Dn>PreviousPlays the previous media file in
>
>
>
Brightness upIncreases the screen brightness.
Brightness downDecreases the scree n brig htne ss.
Volume upIncreases audio volume.
Volume downDecreases audio volume.
the play sequence
<Fn> + <End>NextPlays the next media file in the
play sequence
1-20Hardware Specifications and Configurations
Page 31
System Block Diagram0
USB port 9
Card
Reader
HDA Codec
Mini card
USB port 12
USB port 8
CMOS
Camera
ALC272X
Audio AMP
TPA6017
Int. Speaker
BANK 0, 1, 2, 3
204pin DDRIII-SO-DIMM X2
Dual Channel
6.4G/8.5G/10.6G
100M/133M/166M(CFD)
1.5V DDRIII 800/1066/1333
Memory BUS(DDRIII)
Intel
Processor
Arrandale (UMA)
rPGA988A
USB port 0 (Right Low)
USB Port 1 (Left)
USB conn x3
DMI x4
FDI x8
(UMA)
100MHz
USB port 2 (Right High)
1GB/s x4
100MHz
PCH
100MHz
SPI
port 1
port 0
10/100M LAN
SATA ODD
Conn.
SATA HDD
Conn.
SPI ROM
BCM57780
RJ45 Conn.
LPC BUS
33MHz
ENE KB926
Int.KBD
Touch Pad
BIOS ROM
100MHz
3.3V 48MHz
3.3V 24MHz
HD Audio
USBx14
SATA x 6 (GEN1 1.5GT/S ,GEN2 3GT/S)
Intel
Ibex Peak-M
2.7GT/s
CRT(UMA)
LVDS(UMA)
LVDS Conn.
port 2,4port 1
MINI Card x1
WLAN
CRT Conn.
Figure 1-9. System Block Diagram
Hardware Specifications and Configurations1-21
Page 32
Specification Tables0
NOTE:
Computer specifications
ItemMetricImperial
Dimensions
Length25.30 cm9.96 in
Width38.16 cm15.02 in
Height
(front to rear)
Weight (equipped with optical
drive, flash drive, and battery)
Input power
Operating voltage19.0 V dc @ 4.74 A - 90 W
Operating current4.74 A
Temperature
Operating (not writing to
optical disc)
Operating (writing to optical
disc)
Nonoperating-20°C to 60°C-4°F to 140°F
Relative humidity
Operating10% to 90%
Nonoperating5% to 95%
Maximum altitude (unpressurized)
2.74 to 3.40 cm1.08 to 1.34 in
2.5 kg5.51 lbs
0°C to 35°C32°F to 95°F
5°C to 35°C41°F to 95°F
Operating-15 m to 3,048 m-50 ft to 10,000 ft
Nonoperating-15 m to 12,192 m-50 ft to 40,000 ft
Shock
Operating125 g, 2 ms, half-sine
Nonoperating200 g, 2 ms, half-sine
Random vibration
Operating0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate
Nonoperating1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate
Applicable product safety standards specify thermal limits for plastic surfaces. The comp uter
operates well within this range of temperatures.
1-22Hardware Specifications and Configurations
Page 33
System Board Major Chips
ItemSpecification
Core logic
VGA
®
HM55
Intel
®
Intel
Arrandale (MCP Processor)
LANBroadcom BCM57780A1KMLG for 10/100M LAN Controller
USB 2.0
Super I/O controller
Intel
Intel
®
HM55
®
HM55
Bluetooth N/A
Wireless Atheros HB93/HB95/HB97, Broadcom 943225/43225/4313/4312,
Flexible Display Interface (FDI)
Compatibility8 bpp
Sampling rateEach channel transports at a rate of 2.7Gbps
1-26Hardware Specifications and Configurations
Page 37
BIOS
ItemSpecification
BIOS vendorInsyde
BIOS Version1.00
BIOS ROM typeMX25L3205D, MX25L3206E, W25Q32BV, EN25F32
BIOS ROM size4MB
Features
Insyde code base
Flash ROM 4 MB
Support ISIPP
Support Acer UI
Support multi-boot
Suspend to RAM (S3)/Disk (S4)
Various hot-keys for system control
Support SMBIOS 2.3, PCI2.2.
DMI utility for BIOS serial number configurable/asset tag
Support PXE
Support WinFlash
Wake on LAN from S3
Wake on LAN from S5 in AC mode
System information
HDD password
Refer to Acer BIOS specification.
LAN Interface
ItemSpecification
LAN ChipsetBCM57780
LAN connector typeRJ45
LAN connector locationJRJ45 at the left side
FeaturesSupports 10/100
Hardware Specifications and Configurations1-27
Page 38
Keyboard
ItemSpecification
TypeNew Acer TM7T flat keyboard
Total number of keypads105-US/106-UK keys
Windows logo keyYes
Internal & external keyboard
Plug USB keyboard to the USB port directly: Yes
work simultaneously
Features
Phantom key auto detect
Overlay numeric keypad
Support independent pgdn/pgup/home/end keys
Support reverse T cursor keys
Factory configurable different languages by OEM customer
Hard Disk Drive (AVL components)
ItemSpecification
Vendor & Model
Name
Capacity (GB)
Western Digital
WD3200BEVT22A23T0
HITACHI
HTS545032B9A
300
SEAGATE
ST9320315AS
320320320320
TOSHIBA
MK3265GSX
Bytes per sector512512512512
Data heads 2332
Drive Format
Disks1221
Spindle speed
5400
(RPM)
Performance Specifications
Buffer size8MB
InterfaceSATA
Fast data transfer
3.03.03.03.0
rate (Gbits/sec,
max)
Media data transfer
10687511751273.3
rate
(Mbytes/sec max)
DC Power Requirements
Voltage tolerance5V
1-28Hardware Specifications and Configurations
Page 39
Super-Multi Drive
ItemSpecification
Vendor & Model name HLDS Super-Multi Drive DL 8X GT32N LF/SONY Super-Multi
DL 8X GT31N LF
Performance Specification With CD Diskette With DVD Diskette
Transfer rate (Mbytes/sec) Sustained: Max 3.6Sustained: Max 10.08
Buffer Memory 2MB
Interface SATA
Applicable disc format Applicable disc format CD: CD-DA, CD-ROM, CD-ROM XA,
Photo CD (multi-session), Video CD, Cd-Extra (CD+), CD-text
DVD: DVD-VIDEO, DVD-ROM, DVD-R (3.9GB, 4.7GB)
DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+RDL,
DVD+RW CD: CD-DA (Red Book) - Standard Audio CD &
CD-TEXT CD-ROM (Yellow Book Mode1 & 2) - Standard Data
CD-ROM XA (Mode2 Form1 & 2) - Photo CD, Multi-Session
Screen Diagonal (mm)394.91 mm
Active Area (mm)344.23 mm x 193.54 mm
Display resolution (pixels)1366 x 3(RGB) x 768
Pixel Pitch (mm)0.252mm × 0.252 mm
Typical White Luminance
2
(cd/m
) also called Brightness
220 cd/m
2
Contrast Ratio400 min / 500 type
Response Time (Optical Rise
8 ms / 16 ms
Time/Fall Time) msec
Typical Power Consumption
5.15 W
(watt)
Weight (without inverter)460 max
Physical Size (mm)360 mm x 210mm x 5.5 max
Electrical Interface1 channel LVDS
Viewing Angle (degree)
Vendor & Model name
Brightness conditions
Input voltage (v)
Input current (mA)
Output voltage (V, RMS)
Output current (mA, RMS)
Output voltage frequency
Chipset
Data throughput
Protocol
Interface
Connector type
Supported protocol
Bluetooth Module (not available in this model)
ItemSpecifications
Controller
Features
Camera
ItemSpecification
Vendor and Model Lite-on 10P2SF005, Suyin HF0319-M08C-OV01, Suyin
CN1014-S36D-OV05
Type0.3M
Mini Card
ItemSpecification
Number supported1
Features1 mini card slot (for WLAN or WLAN/WiMax)
3G Card (not available in this model)
ItemSpecification
Features
Hardware Specifications and Configurations1-33
Page 44
Audio Codec and Amplifier
ItemSpecification
Audio ControllerAudio codec: Realtek ALC272X-GR
Features
Two stereo DAC support 16/20/24-bit PCM for two
independent playback (multiple streaming)
Two stereo ADC supports 16/20/24-bit PCM format for two
independent recording
All DACs support independent 44.1k/48k/96k/192kHz sample
rate
All ADCs support independent 44.1k/48k/96k/192kHz sample
rate
Two independent SPDIF outputs support 16/20/24-bit format
and 44.1k/48k/88.2k/96k/192kHz rate
Supports line level mono output
Supports analog PCBEEP input, and features an integrated
digital BEEP generator
Support two stereo digital microphone input for microphone
array AEC/BF application
Supports legacy analog mixer architecture
Supports two GPIO (General Purpose Input/Output) pins (pin
sharing with digital microphone interface)
Supports EAPD (External Amplifier Power Down) control for
external amplifier
Supports anti-pop mode when analog power AVDD is on and
digital power is off
Supports 1.5V~3.3V scalable I/O for HD Audio link
48-pin LQFP 'Green' package
AmplifierTI TPA6017A2PWPR,
Features
4 step gain control
2-W/Ch Output Power Into 3-? Load From 5-V Supply
Fully Differential Input
Low Supply Current and Shutdown selection
Embedded de-pop circuit
Audio Interface
ItemSpecification
Audio ControllerRealtek ALC272X-GR
Audio onboard or optionalOn board
Mono or StereoStereo
ResolutionSupport 16/24bit PCM
CompatibilityHD audio Interface;
Sampling rateSample rate up to 192Khz resolution VSR (Variable Sampling
6200/1000
Data throughput11~54 Mbps, up to 270 Mbps for Draft-N
Protocol802.11 b+g, Drat-N
InterfacePCI bus (mini PCI socket for wireless module)
Battery
ItemSpecification
Vendor & Model na meSANYO AS10D31SIMPLO AS10D71/75
Battery TypeLi-ionLi-ion
Pack capacity 2200 mAh2200 mAh
Number of battery cell66
Package configuration3S2P3S2P
ItemSpecification
Vendor & Model nameSONY AS10D41SAMSUNG AS10D61
Battery TypeLi-ionLi-ion
Pack capacity 2200 mAh2200 mAh
Number of battery cell66
Package configuration3S2P3S2P
ItemSpecification
Vendor & Model namePANASONIC AS10D51PANASONIC AS10D56
Battery TypeLi-ionLi-ion
Pack capacity 2200 mAh2900 mAh
Number of battery cell64
Package configuration3S2P4S1P
Hardware Specifications and Configurations1-35
Page 46
VRAM (not available in this model)
NOTE:
ItemSpecification
ChipsetN/A
Memory sizeN/A
InterfaceN/A
USB Port
ItemSpecification
USB compliance levelUSB 2.0
EHCIEHCI
Number of USB port(s)3
Locationone at the left side, and two at the right side
Output Current
1.5A
2.0A
2.5A
HDMI Port (not available in this model)
ItemSpecification
Compliance level
Data thoroughput
Number of HDMI port(s)
Location
AC Adapter
ItemSpecification
Input rating65W*
Maximum input AC current1.7A at 100V
Inrush current12t at 264V no damage
EfficiencyRefer to EP A 2.0
*The information is from the Approved Vendor List (AVL).
1-36Hardware Specifications and Configurations
Page 47
System Power Management
ItemSpecification
Mech. Off (G3)All devices in the system are turned off completely.
Soft Off (G2/S5)OS initiated shutdown. All devices in the system are turned off
completely.
Working (G0/S0)Individual devices such as the CPU and har d disc may be
power managed in this state.
Suspend to RAM (S3)
CPU set power down
VGA Suspend
PCMCIA Suspend
Audio Power Down
Hard Disk Power Down
CD-ROM Power Down
Super I/O Low Power mode
Save to Disk (S4)Also called Hibernation Mode. System saves all system states
and data onto the disc prior to power off the whole system.
Card Reader
ItemSpecification
ChipsetRealtek RTS5137-GR
PackageLQFP 24P
Maximum supported size
LockN/A
System stateBlue color solid on: System on
Blue color off: System off
HDD access stateN/A
Wireless stat e N/A
Power button backlightN/A
Battery stateCharging
Amber solid on - Battery charging with AC
Blue color solid on - Battery full
Amber blinking - Battery abnormal stop charge or batter in
low power state
Discharging
Amber and blinking - Battery in critical low state
Amber color off - Discharging state
System DMA Specification
Legacy ModePower Management
DMA0Not applicable
DMA1Not applicable
DMA2Not applicable
DMA3Not applicable
DMA4Direct memory access controller
DMA5Available for ExpressCard
DMA6Not Assigned
DMA7Not Assigned
*ExpressCard controller can use DMA 1, 2, or 5.
1-38Hardware Specifications and Configurations
Page 49
System Interrupt Specification
NOTE:
Hardware IRQSystem Function
IRQ0 System timer
IRQ1
Standard 101-/102-Key or Microsoft
IRQ2Cascaded
IRQ3
®
Intel
82801DB/DBM USB2 Enhanced Host Controller-24CD
IRQ4 COM1
IRQ5*
Conexant AC-Link Audio Intel 82801DB/DBM SMBus
Controller-24C3 Data Fax
Modem with SmartCP
IRQ6Diskette drive
IRQ7*Parallel port
IRQ8System CMOS/real-time clock
IRQ9*Microsoft ACPI-compliant system
IRQ10*
IRQ11
®
Intel
Intel
Realtek RTL8139 Family PCI Fast Ethernet Controller
Intel
Intel
Intel
Intel
TI OHCI 1394 host controller
TI PCI1410 CardBus controller
USB UHCI controller-24C2
®
82852/82855 GM/GME Graphic Controller
®
USB EHCI controller-24CD
®
USB UHCI controller-24C4
®
USB UHCI controller-24C7
®
Pro/Wireless 2200BG
®
Natural Keyboard
IRQ12Synaptics PS/2 TouchPad
IRQ13Numeric data processor
IRQ14Primary IDE channel
IRQ15Secondary IDE channel
* Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.
ExpressCards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either
the infrared or the serial port may assert IRQ3 or IRQ4.
Hardware Specifications and Configurations1-39
Page 50
System IO Address Map
I/O address (hex)System function (shipping co nfiguration)
This utility is a hardware configuration program built into a computer’s BIOS (Basic
Input/Output System).
The utility is pre-configured and optimized so most users do not need to run it. If configuration
problems occur, the setup utility may need to be run. Refer to Troubleshooting when a problem
arises.
To activate the utility, press
of screen.
The default parameter of F12 Boot Menu is set to Disabled. To change the boot device
without entering BIOS Setup Utility, set the parameter to Enabled.
To change the boot device without entering the BIOS SETUP , press F12 during POST to enter
the multi-boot menu.
Navigating the BIOS Utility0
Six menu options are:
Information
F2 during POST (power-on self-test) wh en prompted at the bottom
Main
Security
Boot
Exit
To navigate through the following:
Menu - use the left and right arrow keys
Item - use the up and down arrow keys
Change parameter value - press F5 or F6.
Exit - Press Esc
Load default settings - press F9. Press F10 to save changes and exit BIOS Setup
Utility
Parameter values can be changed if enclosed in square brackets [ ]. Navigation keys
appear at the bottom of the screen. Read parameter help carefully when making
changes to parameter values. Parameter help is found in the Item Specific Help area of
the screen.
System information is subject to specific mode ls.
System Utilities2-3
Page 56
BIOS0
NOTE:
NOTE:
InsydeH20 Setup Utility Rev. 3.5
F1
ESC
Help
Exit
Select Item
Select Menu
Change Values
SelectSubMenu
Enter
F9
F10
Setup Default
Save and Exit
Intel(R) Pentium(R) CPU P6200 @ 2.13GHz
2.13GHz
TOSHIBA MK2559GSXP
11HWB015B
MATSHITADVD-RAM UJ8A0AS
V1.00
Intel V1994
xxxxxxxxxxxxxxxxxxxx (Max: 22 Byte)
xxxxxxxxxxxxxxxxxxxx (Max: 32 Byte)
xxxxxxxxxxxxxxxx (Max: 20 Byte)
eMachines
xxxxxxxxxxxxxxxxxxxx (Max: 16 Byte)
Intel(R) Pentium(R) CPU P6200 @ 2.13GHz
2.13GHz
TOSHIBA MK2559GSXP
11HWB015B
MATSHITADVD-RAM UJ8A0AS
V1.00
Intel V1994
xxxxxxxxxxxxxxxxxxxx (Max: 22 Byte)
xxxxxxxxxxxxxxxxxxxx (Max: 32 Byte)
xxxxxxxxxxxxxxxx (Max: 20 Byte)
eMachines
xxxxxxxxxxxxxxxxxxxx (Max: 16 Byte)
CPU Type:
CPU Speed:
HDD Model Name:
HDD Serial Number:
ATAPI Model Name:
System BIOS Version:
VGA BIOS Version:
Serial Number:
Asset Tag Number:
Product Name:
Manufacturer Name:
UUID:
CPU Type:
CPU Speed:
HDD Model Name:
HDD Serial Number:
ATAPI Model Name:
System BIOS Version:
VGA BIOS Version:
Serial Number:
Asset Tag Number:
Product Name:
Manufacturer Name:
UUID:
F5/F6
MainBoot
Exit
SecurityInformation
The following is a description of the tabs found on the InsydeH20 BIOS Setup Utility screen:
Screens provided are for reference only. Actual values may differ by model.
Information0
The Information tab shows a summary of computer hardware information.
Figure 2-1. BIOS Information
Table 2-1 describes the parameters shown in Figure 2-1.
Table 2-1. BIOS Information
ParameterDescription
CPU TypeCPU (central processing unit) type and speed of system
CPU SpeedSpeed of the CPU
HDD Model NameModel name of HDD0 (hard disk drive) installed on primary IDE
HDD Serial NumberSerial number of HDD0 installed on primary IDE master
master
ATAPI Model NameModel name of Optical device installed in system
2-4System Utilities
Page 57
Table 2-1. BIOS Information (Continued)
ParameterDescription
System BIOS VersionSystem BIOS version
VGA BIOS VersionVGA (video graphics array) firmware version of system
Serial NumberSeri al number of unit
Asset Tag NumberAsset tag number of system
Product NameProduct name of the system
UUIDUniversally Unique Identifier
System Utilities2-5
Page 58
Main0
The Main tab allows the user to set system time and date, enable or di sable boot option and
enable or disable recovery.
Information
System Time:
System Time:
System Date:
System Date:
Total Memory:
Total Memory:
Video Memory:
Video Memory:
Quiet Boot
Quiet Boot
Network Boot
Network Boot
F12 Boot Menu
F12 Boot Menu
D2D Recovery
D2D Recovery
SATA Mode
SATA Mode
F1
ESC
Main
Help
Exit
Security
Select Item
Select Menu
InsydeH20 Setup Utility Rev. 3.5
Boot
Exit
[00:52:01]
[00:52:01]
[05/27/2010]
[05/27/2010]
[xxxx MB]
[xxxx MB]
[x MB]
[x MB]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Disabled]
[Disabled]
[Enabled]
[Enabled]
[AHCI Mode]
[AHCI Mode]
Change Values
F5/F6
SelectSubMenu
Enter
Figure 2-2. BIOS Main
Table 2-2 describes the parameters shown in Figure 2-2.
.
Table 2-2. BIOS Main
Item Specific Help
This is the help for the
hour field. Valid range
is from 0 to 23.
/INCREASE
F9
F10
REDUCE
: F5/F6
Setup Default
Save and Exit
ParameterDescriptionFormat/Option
System TimeBIOS system time in 24-hour formatFormat: HH:MM:SS
Option to boot system from LAN (local area network)Option: Enabled or
Disabled
Option to use boot menu during POSTOption: Enabled or
Disabled
2-6System Utilities
Page 59
Table 2-2. BIOS Main (Continued)
ParameterDescriptionFormat/Option
D2D
Recovery
Option to use D2D Recovery functionOption: Enabled or
Disabled
SA TA ModeOption to set SATA controller modeOption: AHCI or IDE
System Utilities2-7
Page 60
Security0
CAUTION:
!
The Security tab shows parameters that safeguard and protect the computer from
unauthorized use.
Information
Supervisor Password Is:
Supervisor Password Is:
User Password Is:
User Password Is:
HDD Password Is:
HDD Password Is:
Set Supervisor Password
Set Supervisor Password
Set User Password
Set User Password
Set HDD Password
Set HDD Password
Password on Boot
Password on Boot
F1
ESC
MainBoot
Help
Exit
Select Item
Select Menu
Security
InsydeH20 Setup Utility Rev. 3.5
Exit
Clear
Clear
Clear
Clear
Clear
Clear
[Disabled]
[Disabled]
Change Values
F5/F6
SelectSubMenu
Enter
Figure 2-3. BIOS Security
Table 2-3 describes the parameters shown in Figure 2-3.
Item Specific Help
Install or Change the
password and the length
of password must be less
than one words.
Setup Default
F9
Save and Exit
F10
Table 2-3. BIOS Security
ParameterDescriptionOption
Supervisor Password Is
User Password Is
Set Supervisor Password
Set User Password
Supervisor password setting
User password setting
Option to set supervisor password.
Option to set user password.
Set HDD PasswordEnter HDD Password.N/A
Password on Boot
If Power-on Password authentication is
Clear or Set
Clear or Set
N/A
N/A
Disabled or
Enabled
enabled, the BIOS password can only be
cleared by initiating the Crisis Disk Recovery
procedure. Refer to BIOS Recovery by Crisis
Disk.
Shows if password is required during system boot
2-8System Utilities
Page 61
NOTE:
NOTE:
When prompted to enter password, three attempts are allowed before system halts.
NOTE:
NOTE:
NOTE:
NOTE:
IMPORTANT:
+
Resetting BIOS password may require computer be returned to dealer.
Setting a Password0
Perform the following to set a new user or supervisor passwords:
1. Use the and keys to highlight the Set Supervisor Password parameter and press
Enter. The Set Supervisor Password dialog box appears (Figure 2-4).
To change an existing password, refer to Changing a Password.
Figure 2-4. Setting a Password: Set Supervisor Password
2. Type a new password in the Enter New Password field and press Enter.
The following characters may be used in a password (Table 2-4):
Use care when typing a password. Characters do not appear on the screen.
3. Retype password in the Confirm New Password field and press Enter.
4. If new password and confirm new password strings match, the Setup Notice dialog
screen is shown (Figure 2-5). If it is not, go to step 5.
System Utilities2-9
Page 62
Figure 2-5. Setting a Password Confirmation Notice
Setup Notice
Changes have been saved.
[Continue]Continue
a. Press Enter to return to the BIOS Setup Utility Security menu.
b. The Supervisor Password parameter is shown as Set.
c. Press F10 to save changes and ex it BIOS Setup Utility.
5. If new password and confirm new password strings do not match, the Setup Warning
dialog is shown. (Figure 2-6)
Setup Warning
Passwords do not match.
Re-enter password.
[Continue]Continue
Figure 2-6. Setting a Password: Passwords Do Not Match
a. Press Enter to return to the BIOS Setup Utility Security menu.
b. The Supervisor Password parameter is shown as Clear.
c. To try to set a new password again, repeat steps 1 through 3.
Removing a Password0
Perform the following:
1. Use the and keys to highlight Set Supervisor Password and press Enter. The Set Supervisor Password dialog box appears (Figure 2-7):
Figure 2-7. Removing a Password: Set Supervisor Password
2. Type current password in Enter Current Password field and press Enter.
2-10System Utilities
Page 63
3. Press Enter twice without typing anything in Enter New Password and Confirm New Password fields. Computer will set Supervisor Password parameter to Clear.
4. Press F10 to save changes and exit the BIOS Setup Utility.
Changing a Password0
1. Use the and keys to highlight Set Supervisor Password and press Enter. The Set Supervisor Password dialog box appears (Figure 2-8).
Figure 2-8. Set Supervisor Password
2. Type current password in Enter Current Password field and press Enter.
3. Type new password in Enter New Password field and press Enter.
4. Retype new password in Confirm New Password field and press Enter.
5. If new password and co nfirm new password strings match, The Setup Notice dialog is
shown (Figure 2-9). If it is not shown, go to step 6.
Figure 2-9. Setup Notice
a. Press Enter to return to the BIOS Setup Utility Security menu.
b. The Supervisor Password parameter is shown as Set.
c. Press F10 to save changes and ex it BIOS Setup Utility.
6. If current password and new password string s do not match, the Setup Warning dialog
is shown (Figure 2-10). If it is not shown, go to step 7.
Setup Warning
Passwords do not match.
Re-enter password.
[Continue]Continue
Figure 2-10. Changing a Password: Invalid Password
System Utilities2-11
Page 64
a. Press Enter to return to the BIOS Setup Utility Security menu.
b. The Supervisor Password parameter is shown as Clear.
c. To try to change the password again, repeat steps 1 through 4.
If new password and confirm new password strings do not match, the Setup Warning dialog
is shown (Figure 2-11).
Figure 2-11. Changing a Password: Passwords Do Not Match
a. Press Enter to return to the BIOS Setup Utility Security menu.
b. The Supervisor Password parameter is shown as Clear.
c. To try to change the password again, repeat steps 1 through 4.
2-12System Utilities
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Boot0
Item Specific Help
Use < > or < > to select
a device, then press
<F5> to move it down the
list, or <F6> to move
it up the list. Press
<Esc> to escape the menu
F1
ESC
Help
Exit
Select Item
Select Menu
Change Values
SelectSubMenu
Enter
F9
F10
Setup Default
Save and Exit
Boot priority order:
1. IDE 0: ST960821A
2. IDE 1: MATSHITADVD
3: USB FDD:
4. Network Boot: Realtek Boot Agent
5. USB HDD:
6. USB CDROM:
Boot priority order:
1. IDE 0: ST960821A
2. IDE 1: MATSHITADVD
3: USB FDD:
4. Network Boot: Realtek Boot Agent
5. USB HDD:
6. USB CDROM:
F5/F6
InsydeH20 Setup Utility Rev. 3.5
Information
MainBoot
Exit
Security
This tab allows changes to the order of boot devices used to load the operating system.
Bootable devices include the:
USB diskette drives
Onboard hard disk drive
DVD drive in the module bay
Use and keys to select a device and press F5 or F6 to change the value.
System Utilities2-13
Figure 2-12. BIOS Boot
Page 66
Exit0
The Exit tab allows users to save or discard changes and quit the BIOS Setup Utility.
InsydeH20 Setup Utility Rev. 3.5
InformationMainBoot
Security
Exit
Exit Saving Changes
Exit Saving Changes
Exit Discarding Changes
Exit Discarding Changes
Load Setup Defaults
Load Setup Defaults
Discard Changes
Discard Changes
Save Changes
Save Changes
F1
ESC
Help
Exit
Select Item
Select Menu
Change Values
F5/F6
SelectSubMenu
Enter
Figure 2-13. BIOS Exit
Table 2-5 describes the parameter s in Figure 2-13.
Item Specific Help
Exit System Setup and
save your changes to
CMOS.
Setup Default
F9
Save and Exit
F10
Table 2-5. Exit Parameters
ParameterDescription
Exit Saving ChangesExit BIOS utility and save setup item changes to system.
Exit Discarding ChangesExit BIOS utility without saving setup item changes to system.
Load Setup DefaultsLoad default values for all setup items.
Discard ChangesLoad previous values of all setup items.
Save ChangesSave setup item changes to system.
2-14System Utilities
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BIOS Flash Utilities0
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
BIOS Flash memory updates are required for the following conditions:
New versions of system programs
New features or options
Restore a BIOS when it becomes corrupted.
Use the Flash utility to update the system BIOS Flash ROM.
If a Crisis Recovery Disc is not available, create one before BIOS Flash utility is used.
Refer to BIOS Recovery by Crisis Disk.
Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used.
Use AC adaptor power supply when running BIOS Flash utility . If battery pack does not
contain power to finish loading BIOS Flash, do not boot system.
Perform the following to run BIOS Flash.
1. Prepare a bootable USB HDD.
2. Copy Flash utilities to bootable USB HDD.
3. Boot system from bootable USB HDD.
BIOS Flash utility has auto execution function.
System Utilities2-15
Page 68
Remove HDD/BIOS Password Utilities0
CAUTION:
!
NOTE:
NOTE:
If Power-on Password authentication is enabled, the BIOS password can only be
cleared by initiating the Crisis Disk Recovery procedure. See BIOS Recovery by
Crisis Disk.
Clearing HDD Passwords0
This section provides details about removing an HDD password from the BIOS. If the HDD
password is incorrectly entered three times, an error is generated. (Figure 2-14).
Harddisk Security
Primary Master TOSHLBA MK3252GSX Lock
Figure 2-14. Password Error Status Dialog
To reset the HDD password, perform the followings:
1. Press Enter to continue. The Select Item dialog is shown. (Figure 2-15)
Select Item
Enter Unlock Password
System continue
Figure 2-15. Select Item Dialog
2. Use the and keys to highlight Enter Unlock Password and press Enter. The
Enter Unlock Password dialog is shown. (Figure 2-16)
.
Enter Unlock Password (Key:54591747)?
Figure 2-16. Enter Unlock Password Dialog
A key code is generated for use with unlocking utility. Make note of this code.
3. On a separate, compatible device, boot to DOS.
2-16System Utilities
Page 69
4. Execute UnlockHD.exe (Figure 2-16) to create a password unlock code. Use the format
<UnlockHD [key code]> with the code noted in the Figure 2-17.
Example: UnlockHD54591747
The command generates a password which can be used for unlocking the HDD.
Password: 41499389
Figure 2-17. Unlock Password
5. On original device, enter password in Enter Unlock Password dialog (Figure 2-16).
System Utilities2-17
Page 70
Removing BIOS Passwords0
D:\Clnpwd>clnpwd
Acer Clean Password Utility V1.00
Press 1 or 2 to clean any password shown as below
1. User Password
2. Supervisor Password
Clean User Password Successful!
To clear User or Supervisor passwords, open the DIMM door and use a metal instrument to
short the RTCRST# point.
Figure 2-18. CMOS Jumper Overview
Software Method0
1. At a DOS prompt, enter clnpwd.exe.
2. Press 1 or 2 to clean the desired password. (Figure 2-19)
Figure 2-19. Clean BIOS Password
3. The on screen message shows function success or failure.
2-18System Utilities
Page 71
Miscellaneous Tools0
Using Boot Sequence Selector0
The Boot Sequence Selector allows the boot order to be changed with out accessing the BIOS
Setup Utility. To use the Boot Sequence Selector, perform the following:
1. At a DOS prompt, enter bs <#> and a boot sequ ence ID number. A boot sequence ID is a
digit from 1 to 4.
Figure 2-20. Boot Sequence Selector
Example: bs <2>, selects the boot sequence of HDD | CD ROM | LAN | Floppy.
System Utilities2-19
Page 72
Using Boot Manager0
NOTE:
NOTE:
The Boot Manager allows the boot order to be changed without accessing the BIOS Setup
Utility. To use the Boot Manager, perform the following:
The F12 Boot Menu option must be set to Enabled in the BIOS Setup Utility’s Main
screen. (refer to Main)
To use the Boot Manager, perform the following steps:
1. Start the computer.
2. Press F12 when prompted during POST procedure. The Boot Manager dialog is shown.
(Figure 2-21)
Figure 2-21. Boot Manager Dialog
3. Use the and keys to highlight a boot device.
4. Press Enter to select an option and continue the boot procedure.
Using DMITools0
The DMI (Desktop Management Interface) Tool copies BIOS information to EEPROM
(Electrically Erasable Programmable Read-Only Memory). Used in the DMI pool for h ardwar e
management.
When the BIOS shows Verifying DMI pool data, it is checking that the table correlates
with installed hardware components before sending information to the operating system
(Windows, etc.).
To update the DMI Pool, perform the following:
1. Boot to DOS.
2. At the prompt, enter dmitools with one of the following arguments:
/r ==> Read dmi information from memory
/wm ==> Write Manufacturer Name to EEPROM (max. 16 characters)
/wp ==> Write Product Name to EEPROM (max. 20 characters)
/ws ==> Write Serial Number to EEPROM (max. 22 characters)
/wu ==> Write UUID to EEPROM (ignore string)
/wa ==> Write Asset Tag to EEPROM (max. 32 characters)
2-20System Utilities
Page 73
The following examples show the commands and the corresponding output information:
NOTE:
NOTE:
Read DMI Information from Memory
Input:
dmitools /r
Output:
Manufacturer (Type1, Offset04h): xxxx
Product Name (Type1, Offset05h): xxxxx xxxxx
Serial Number (Type1, Offset07h): 01234567890123456789
UUID String (Type1, Offset08h): xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
Asset Tag (Type3, Offset04h): Acet Asstag
Write Product Name to EEPROM
Input:
dmitools /wp xxxx
Write Serial Number to EEPROM
Input:
dmitools /ws 01234567890123456789
0
0
0
0
Write UUID to EEPROM (Create UUID from Intel WFM20.pdf)
Input:
dmitools /wu
Write Asset Tag to EEPROM
Input:
dmitools /wa Acet Asstag
For examples two (2) through five (5), restart the system to write any changes in the data
to the EEPROM
.
0
0
System Utilities2-21
Page 74
Using LAN EEPROM Utility0
C:\>57780_HMA51CP>eeprom.bat
Use EEPROM.BAT to write data to LAN EEPROM under DOS mode.
1. In DOS mode, navigate to 57780_HMA51CP folder (Figure 2-23).
Figure 2-22. Updating EEPROM
2. Run EEPROM.BAT to automatically modify data in LAN EEPROM. (Figure 2-23)
WLAN Antenna Cables and Microphone Set Removal . . . . 3-48
WLAN Antenna Cables and Microphone Set Installation . . 3-48
3-3
Page 78
3-4
Page 79
Machine Maintenance Procedures
Introduction0
This chapter contains general info rmation about the notebook, a list of tools needed to perform
the required maintenance and step by step procedures on how to remove and install
components from the notebook computer.
General Information0
The product previews seen in the following procedures may not represent the final product
color or configuration. Cable paths and positioning may also differ from the actual model.
During the removal and installation of components, make sure all available cable channels
and clips are used and that the cables are installed in the same position.
All prerequisites must be performed prior to performing maintenance.
Recommended Equipment0
The following tools are suggested to perform maintenance on the notebook:
Wrist grounding strap and conductive mat
Flat screwdriver
Philips screwdriver
Machine Maintenance Procedures3-5
Page 80
Screw Table0
Table 3-1 contains a complete list of the required screws and fasteners required when
performing any maintenance on the notebook computer.
The flowchart in Figure 3-1 provides a graphic representation of the module removal and
installation sequences. It provides information on what components need to be removed and
installed during servicing.
Figure 3-1. Maintenance Flow
Machine Maintenance Procedures3-7
Page 82
Getting Started0
The flowchart in Figure 3-1 identifies sections illustrating the entire removal and install
sequence. Observe the order of the sequence to avoid damage to any of the hardware
components.
Perform the following prior to performing any maintenance procedures:
1. Remove power from system and peripherals.
2. Remove all cables from system.
Figure 3-2. AC Adapter Outlet
3. Place system on a stable work surface.
3-8Machine Maintenance Procedures
Page 83
Battery Pack Removal 0
IMPORTANT:
+
B
C
D
A
EE E EE
1. Place computerbattery side up.
2. Slide battery lock (A) into open position.
3. Slide and hold battery release latch (B) to release position. Using tab (C) open and
remove battery pack (D) from lower cover.
Figure 3-3. Battery Pack
Follow local regulations for battery disposal (Figure 3-3).
Battery Pack Installation0
1. Align battery cover to slots (E) on lower cover and press to secure.
Figure 3-4. Lower Cover Slots
2. Slide battery lock (A) into lock position (Figure 3-3).
Machine Maintenance Procedures3-9
Page 84
Dummy Card Removal0
A
1. Push in dummy card (A) to release.
2. Remove dummy card (A).
Figure 3-5. Dummy Card
Dummy Card Installation0
1. Insert dummy card (A).
2. Push in to lock.
3-10Machine Maintenance Procedures
Page 85
Lower Logic Door Removal0
A
B
C
DDDDD
Prerequisite:
Battery Pack Removal
1. Remove two (2) screws (C).
2. Using tab (B), remove door (A) from lower cover.
Figure 3-6. Lower Logic Door
Lower Logic Door Installation0
1. Insert door flanges into five (5) slots (D) on lower cover (Figure 3-7).
Figure 3-7. Slots On Lower Cover
2. Install and secure two (2) screws (C) on base door (Figure 3-6).
3. Install battery pack.
IDSizeQuantityScrew Type
CM2.45x82
Machine Maintenance Procedures3-11
Page 86
HDD Module Removal0
D
A
C
F
A
Prerequisite:
Lower Logic Door Removal
1. Remove screws (D) from module (A).
Figure 3-8. HDD Module
2. Use mylar tab (C) to lift and remove module (A) from mainboard connector dock (F).
Figure 3-9. HDD Module
3. Remove four (4) screws (E) securing module to brackets (F) (Figure 3-10).
3-12Machine Maintenance Procedures
Page 87
4. Remove module (A) from mylar (C) and brackets.
E
E
F
A
C
Figure 3-10. HDD Brackets
HDD Module Installation0
1. Install module (A) into brackets (F) and mylar (C) (Figure 3-10).
2. Install and secure module to brackets with four (4) screws (E) (Figure 3-10).
3. Use tab on mylar (C) to insert module into bay (Figure 3-9).
4. Connect module (A) to mainboard connector (Figure 3-9).
5. Install and secure screws (D) into module (A) (Figure 3-8).
6. Install lower logic door.
IDSizeQuantityScrew Type
DM2.45x81
EM2x3 Ni4
Machine Maintenance Procedures3-13
Page 88
DIMM Module Removal0
A
B
B
B
B
D
C
Prerequisite:
Lower Logic Door Removal
1. Lift mylar (D) to provide access to module (A).
2. Push module (A) clips (B) to unlock module.
Figure 3-11. DIMM Module
3. Slide module (A) from mainboard connector (C).
4. Repeat steps 1 and 2 for remaining DIMM modules.
DIMM Module Installation0
1. Slide module (A) into mainboard connector (C).
2. Press down on DIMM module (A) until clips (B) lock in place.
3. Install lower logic door.
3-14Machine Maintenance Procedures
Page 89
WLAN Module Removal0
A
E
B
D
F
Prerequisite:
Lower Logic Door Removal
1. Locate module (A) on lower cover.
2. Lift mylar (F) to provide access to module (A).
3. Disconnect antenna cable (B) from WLAN module.
4. Remove screw (D) from module.
5. Remove WLAN module (A) from mainboard connector (E).
Figure 3-12. WLAN Module
WLAN Module Installation0
1. Insert module (A) into mainboard connector (E).
2. Install and secure screw (D) to module.
3. Connect antenna cable (B) to WLAN module.
4. Install lower logic door.
IDSizeQuantityScrew Type
DM2x31
Machine Maintenance Procedures3-15
Page 90
RTC Battery Removal0
NOTE:
NOTE:
A
B
Prerequisite:
Lower Logic Door Removal
1. Through opening (B) in mainboard connector, push battery (A) to release.
2. Lift battery to remove.
Figure 3-13. RTC Battery
Follow local regulations for battery disposal.
RTC Battery Installation0
1. Install battery (A) into mainboard connector.
2. Press down to secure.
3. Install lower logic door.
3-16Machine Maintenance Procedures
Page 91
Optical Disk Drive (ODD) Module Removal0
B
D
E
Prerequisite:
Lower Logic Door Removal
1. Remove screw (B) from lower cover.
2. Remove module from bay.
Figure 3-14. ODD Module
3. Remove two (2) screws (D) from bracket.
4. Remove bracket (E).
Figure 3-15. ODD Module
Machine Maintenance Procedures3-17
Page 92
5. Insert narrow tool into hole (G) on bezel, to eject module from tray (Figure 3-17).
G
A
H
F
Figure 3-16. ODD Module
6. Press down on latch (H) to unlock bezel (F) from module (A) (Figure 3-17).
7. Remove bezel (F) from module.
Figure 3-17. ODD Module
ODD Module Installation0
1. Install bezel (F) to module (Figure 3-17).
2. Install and secure bracket (E) to module with two (2) screws (D) (Figure 3-15).
3. Insert module (A) into module bay (Figure 3-14).
4. Install and secure screw (B) to lower cover (Figure 3-14).
5. Install lower logic door.
3-18Machine Maintenance Procedures
Page 93
IDSizeQuantityScrew Type
BM2.45x81
DM2x32
Machine Maintenance Procedures3-19
Page 94
Keyboard Removal0
CAUTION:
!
BBBB
B
BB
1. Locate (6) keyboard locks (B).
Figure 3-18. Keyboard Locks
2. Unlock keyboard locks (Figure 3-19).
Figure 3-19. Keyboard Locks
Use caution when removing keyboard. Keyboard is attached to mainboard by
Flexible Printed Circuits (FPC) cable.
3-20Machine Maintenance Procedures
Page 95
3. Place keyboard facedown onto palmrest.
A
B
4. Disconnect FPC cable (A) from mainboard connector (B).
Figure 3-20. Keyboard
5. Remove keyboard.
Keyboard Installation0
1. Place keyboard facedown onto palmrest (Figure3-20).
2. Connect FPC cable (A) to mainboard connector (B).
3. Place keyboard faceup.
4. Align bottom edge of keyboard with palmrest.
5. Install keyboard flanges into slots on upper cover (Figure 3-21).