Acer Travelmate 4330 Service Guide

							Chapter 121
LAN Interface
Bluetooth Interface 
WLAN Module
Hard Disk Drive Interface
ItemSpecification
LAN Chipset BROADCOM BCM5764M
LAN connector type RJ-45
LAN connector location Left side
ItemSpecification
Vendor and Model Broadcom BT Module PK320001F90
Radio Technology FHSS
Operating Frequency 2402 ~ 2480MHz ISM band
Channel Numbers 79 channels with 1MHz BW
Transmitter Output Power -6~4dBm output power for class2 operation
Receiver Sensitivity -80dBm @ 0.1% BER (Max)
Maximum Receiver Signal -10dBm
Operating Voltage 3.3V+/-0.3V
Interface USB
ItemSpecification
Vendor and Model Foxconn Wireless LAN Broadcom 4312 minicard
WLAN Data Rate 54 Mbps
Protocol 802.11b/g
Interface PCI-e
ItemSpecification
Vendor & Model 
NameToshiba
MK2546GSX
MK1646GSX
MK1246GSXToshiba
MK1652GSX
WD
WD2500BEVS
WD1200BEVSWD
WD3200BEVT
WD1600BEVT
Capacity (MB) 250, 160, 120 160 250, 120 320, 160
Bytes per sector 512 512 512 512
Data heads 4, 3, 2 2 4, 2 4, 2
Drive Format
Disks 2, 2, 1 1 2, 1 2, 1
Spindle speed 
(RPM)5400 5400 5400 5400
Performance Specifications
Buffer size  8 MB 8 MB 8 MB 8 MB
I n t e r f a c e S ATA S ATA S ATA S ATA
Internal transfer rate 
(Mbits/sec, max)370 ~ 730 typical 400 ~ 794 typical 850 Mbits/s 
maximum850 Mbits/s 
maximum
I/O data transfer rate
(Mbytes/sec max)300 300 150 maximum 300 maximum
DC Power Requirements
Voltage tolerance 5V ±5% 5V ±5% 5V ±5% 5V ±5% 
						

							22Chapter 1
Hard Disk Drive Interface (cont.)
Super-Multi Combo Module
ItemSpecification
Vendor & Model Name Hitachi 
HTS542525K9SA00
HTS542516K9SA00
HTS542512K9SA00Hitachi
HTS543232L9A300
HTS543225L9A300
HTS543216L9A300Segate
ST9250827AS
ST9160827AS
ST9120817AS
Capacity (MB) 250, 160, 120 320, 250, 160 250, 160, 120
Bytes per sector 512 512 512
Data heads 4, 3, 2 4, 3, 2 4, 3, 2
Drive Format
Disks 2, 2, 1 2, 2, 1 2, 2, 1
Spindle speed (RPM) 5400 5400 5400
Performance Specifications
Buffer size  8 MB 8 MB 8 MB
I n t e r f a c e S ATA S ATA S ATA
Internal transfer rate 
(Mbits/sec, max)674 ~ 775 729 ~ 775 778
I/O data transfer rate
(Mbytes/sec max)1.5 / 3.0 1.5 / 3.0 300
DC Power Requirements
Voltage tolerance 5V ±5% 5V ±5% 5V ±5%
ItemSpecification
Manufacturer and Model Pioneer DVR-TD08RS
Type Drawer loading
Interface Serial ATA Revision 2.6
Data Transfer Mode Gen1i 1.5Gbits / sec
Buffer Memory Size 2 MB
Maximum Write Speed
•8X Zone CLV at DVD-R / +R, DVD+RW
•6X Zone CLV at DVD-R DL / +R DL, DVD-RW
•5X Zone CLV at DVD-RAM
•24X Zone CLV at CD-R / RW
Maximum Read Speed
•8X CAV at DVD-ROM SL, DVD-R / +R, -RW / +RW, 
DVD-ROM DL, DVD-R DL / +R DL
•5X Zone CLV at DVD-RAM
•24X CAV at CD-ROM, CD-R / RW 
						

							Chapter 123
Combo Drive ModuleFormats Supported
•KODAK Photo CD Single and Multi-session
•CD Extra (CD PLUS)
•Video CD
•CD text data (Read / Write)
•CD-R discs (Read / Write)
•CD-RW discs (Read / Write)
•DVD-ROM
•DVD-R Ver.2.0 & 2.1 for General (Read / Write)
•DVD-R DL Ver.3.0 (Read/Write)
•DVD-RW Ver.1.0 & 1.1 & 1.2 (Read / Write)
•DVD+R Ver.1.3 (Read/Write)
•DVD+R DL Ver1.0 & 1.1 (Read / Write)
•DVD+RW Ver.1.3 (Read/Write)
•DVD+RW high speed Ver.1.0 (Read/Write)
•DVD-RAM Ver.2.0 & 2.1 & 2.2
Power Supply 5V 
Voltage Allowance ±5% (operating)
-8% (startup)
ItemSpecification
Manufacturer and Model TSST TS-L463A
Type Drawer loading
Interface Serial ATA
Data Transfer Mode Gen1i 1.33 Gbits / sec
Buffer Memory Size 2 MB
Maximum Write Speed
•CD-Recordable 3,600 KB/sec
•CD-Rewritable (Standard Speed) 600 KB/sec
•CD-Rewritable (High Speed) 1,500 KB/sec, 600 KB/
sec
•CD-Rewritable (Include 32X Ultra Speed Plus) 3,600 
KB/sec
ItemSpecification 
						

							24Chapter 1
Maximum Read Speed•CD-DA (Audio Play) CAV 10X
•CD-DA (DAE) CAV 24X
•Mixed CD:
•Audio CAV 24X (DAE), CAV 10X (Audio Play)
•Data CAV 24X
•Video-CD CAV 16X
•DVD-Video Play CAV 4X (SINGLE, DUAL)
•DVD±R Read CAV 8X
•DVD±RW Read CAV 6X
•DVD±R DL Read CAV 6X
•TOC Read CLV 4X (CD), CAV 4X (DVD)
Idle (pause) CAV 10X (CD), CAV 4X (DVD)
•Unbalanced:
•~ 0.3gcm CAV 24X (CD), CAV 8X (DVD)
•0.3 ~ 0.75gcm CAV 10X (CD), CAV 4X (DVD)
•Over 0.75gcm CAV 10X (CD), CAV 4X (DVD)
Formats Supported
•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
•CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge)
•CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video
•Video-CD (White Book) - MPEG1 Video
•CD-R (Orange Book Part II)
•CD-RW & HSRW (Orange Book Part III Volume1 & 
Vo l u m e 2 )
•Super Audio CD (SACD) Hybrid type
•US & US+ RW
•DVD-ROM (Book 1.02), DVD-Dual
•DVD-Video (Book 1.1)
•DVD-R (Book 1.0, 3.9G)
•DVD-R (Book 2.0, 4.7G) - General & Authoring
•DVD+R (Version 1.0)
•DVD-RW, DVD+RW
•DVD+R DL
•DVD-R DL
•Support CPRM (read)
•Support VCPS (read)
Power Supply 5V 
Voltage Allowance ±5% (operating)
-8% (startup)
ItemSpecification 
						

							Chapter 125
Audio Interface
Video Memory
USB Interface
PCMCIA Port 
System Board Major Chips
Keyboard
ItemSpecification
Audio Controller REALTEK ALC268-VB1-GR
Audio onboard or optional Onboard
Mono or Stereo Stereo
Resolution High Definition
Internal microphone AC-coupled input, 100 mVP-P maximum
Internal speaker / Quantity 2W Speaker (Right / Left) x2
ItemSpecification
Chipset Integrated VGA solution for Cantiga GL
Memory size 128 MB (adjustable)
ItemSpecification
Chipset Built in
USB Compliancy Level 2.0
Number of USB port 2
Location  1 right side, 1 left side
ItemSpecification
PCMCIA controller O2 OZ601
Supports card type Push
Number of slots 1
Access location Left side
Item Controller
Core  logic Intel® Core™2 Duo mobile processor, supporting Intel® 64 
architecture
VGA Integrated VGA solution for Cantiga GL
LAN BROADCOM BCM5764M for Giga LAN
USB 2.0
Built in
Super I/O controller
PCMCIA/ 5 in 1 Card Reader O2 OZ601
Audio Codec REALTEK ALC268-VB1-GR for High Definition
ItemSpecification
Keyboard controller ENE KB926
Total number of keypads 88-/89-/93-key
Windows logo key Yes
Internal & external keyboard work 
simultaneouslyPlug USB keyboard to the USB port directly: Yes 
						

							26Chapter 1
Battery 
LCD 14.1” 
NOTE: 5 points position (Display area: 303.7 (H) x 189.8(V)mm)
LCD Camera
ItemSpecification
Vendor & model name Sanyo Sony
Battery Type TM-2007A Li-Ion TM-2007A Li-Ion
Pack capacity  4400mAh 7200mAh
Number of battery cell 6 9
Package configuration 3S2P 3S3P
ItemSpecification
Vendor/model name AUO B141EW04 V3/V4
Screen Diagonal (mm) 357.7 (14.1 W”)
Active Area (mm) 303.7(H) x 189.8 (V)
Display resolution (pixels) 1280x3(RGB) x 800
Pixel Pitch 0.237
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally White
Typical White Luminance (cd/m
2) 
also called Brightness200 Typ. (5 points average)
170 Min. (5 points average)
(see note below)
Luminance Uniformity 1.3 max. (5 points)
Contrast Ratio 500:1 Typ.,300:1 Min.
Response Time (Optical Rise 
Time/Fall Time) msec16 Typ., 25 Max.
Nominal Input Voltage VDD +3.3 Typ.
Typical Power Consumption (watt) 5.2 Typ.
Weight (without inverter) 400 g Typ., 420g Max.
Physical Size (mm) 320 max. (W) x 206 max. (H) x 5.5 max.(T).
Electrical Interface R/G/B Data, 3 Sync, Signals, Clock (4 pairs
LV D S )
Support Color 262K colors (RGB 6-bit)
Viewing Angle (degree)
Horizontal: Right/Left
Vertical: Upper/LowerMin. 40 Typ. 45
Min. 10 Typ. 35
Temperature Range (°C)
Operating
Storage (shipping)0 to +50
-20 to +60
ItemSpecification
Vendor Sertek Inc Chicony
Focusing range 40 cm to infinity 27 cm to infinity
Dimension (L x W x H mm) 65* 9.0 * 5.30+/-0.20 mm 65±0.2 * 9±0.1 * 5.4±0.25 mm
Sensor OV7725 CMOS Sensor 350K Pixel VGA CMOS sensor
Pixel Resolution 640 X 480 640 X 480
Image Size 3.98mm(H) X 2.95mm(V) Up to VGA resolution 
						

							Chapter 127
LCD Inverter
AC Adapter
System Power Management
ItemSpecification
Vendor & model name YEC YNV-C01H
Input voltage (V) 9 ~ 20
Input current (mA) 0.08 ~ 0.6
Output voltage (V, rms) Typical 680
Output current (mA, rms) 2.0 ~ 6.8 (mA)
Output voltage frequency (KHz) 45~70
ItemSpecification
Input rating 100~240Vac,50~60 Hz
Maximum input AC current 1.7A
Inrush current  No damage
Efficiency Meet EPA Energy Star level-4 requirement
ItemSpecification
Features
•Suspend to RAM or Suspend to Disk mode, by time out 
or by hot key
•HDD Local Stand-By mode by time out
•LCD Local Stand-By mode by time out
•Low battery alarm by beep
•Auto-backlight off when LCD cover closed
•Full ACPI 1.0B supported
•LCD Auto-DIM mode by time out 
						

							28Chapter 1 
						

							Chapter 229
System Utilities
BIOS Setup Utility
The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/
Output System).
Your computer is already properly configured and optimized, and you do not need to run this utility. However, if 
you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4 
Troubleshooting when problem arises.
To activate the BIOS Utility, press F2 during POST (when “Press  to enter Setup” message is prompted 
on the bottom of screen).
Press F2 to enter setup. The default parameter of F12 Boot Menu is set to “disabled”. If you want to change 
boot device without entering BIOS Setup Utility, please set the parameter to “enabled”. 
Press  during POST to enter multi-boot menu. In this menu, user can change boot device without 
entering BIOS SETUP Utility.
Navigating the BIOS Utility
There are six menu options: Information, Main, Advanced, Security, Boot, and Exit.
Follow these instructions:
•To choose a menu, use the left and right arrow keys.
•To choose an item, use the up and down arrow keys.
•To change the value of a parameter, press F5 or F6.
•A plus sign (+) indicates the item has sub-items. Press Enter to expand this item.
•Press Esc while you are in any of the menu options to go to the Exit menu.
•In any menu, you can load default settings by pressing F9. You can also press F10 to save any 
changes made and exit the BIOS Setup Utility.
NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a 
particular menu are shown on the bottom of the screen. Help for parameters are found in the Item 
Specific Help part of the screen. Read this carefully when making changes to parameter values. Please 
note that system information is subject to different models.
Chapter 2 
						

							30Chapter 2
Information
The Information screen displays a summary of your computer hardware information.
NOTE: The system information is subject to different models.
ParameterDescription
CPU Type This field shows the CPU type and speed of the system.
CPU Speed This field shows the speed of the CPU.
HDD Model Name This field shows the model name of HDD installed on primary IDE master.
HDD Serial Number This field displays the serial number of HDD installed on primary IDE master.
ATAPI Model Name This field shows the model name of the Optical device installed in the system.
System BIOS Version Displays system BIOS version.
VGA BIOS Version This field displays the VGA firmware version of the system.
Serial Number This field displays the serial number of this unit.
Asset Tag Number This field displays the asset tag number of the system.
Product Name This field shows product name of the system.
Manufacturer Name This field displays the manufacturer of this system.
UUID Number Universally Unique Identifier (UUID) is an identifier standard used in software 
construction, standardized by the Open Software Foundation (OSF) as part of 
the Distributed Computing Environment (DCE).
             InsydeH20 Setup Utility Rev. 3.5
Informat ion     Main     Advanced Security Power Boot Exit
CPU Ty pe: Int el (R) Core (TM)2 Duo CPU       T9400  @ 2. 53GHz
CPU Speed: 2. 53GHz
HDD Model  Name: S T9250827A S
HDD S eri al  Number: 5RG01NK 8
ATAPI Model Name: Slimtype DVD A DS8A2S
System BIOS Version:      v0.16-T6
VGA BIOS Version: nVidia NB9M-GS VER62.98.1F.00.00
Serial Number:
As s et  Tag Number:
Produc t  Name: TravelMat e 4730
Manufac t urer Name: Ac er
UUID: DCEB0597-DE29-11D3-444C-001B38D96A6F
F1 Help           
↑↓ Select Item           F5/F6 Change Values          F9 Set up Default
ESC Exit         
←→ Select Menu       Enter Select
XSubMenu    F10 Save and Ex it