Acer Aspire 4330 Aspire 4330 / 4730Z / 4730ZG Service Guide
Acer Aspire 4330 Manual
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- Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 1
Aspire 4730Z/4730ZG/4330 Series Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 2
Revision History Please refer to the table below for the updates made on Aspire 4720Z/4730ZG/4330 Series service guide. Date Chapter Updates II - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 3
stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 4
Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that appear on screen. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of additional information related to the current topic. Alerts you to any damage that might result from - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 5
supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 6
VI - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 7
37 Removing BIOS Passwords 39 Machine Disassembly and Replacement 41 Disassembly Requirements 41 General Information 42 Pre-disassembly Instructions 42 Disassembly Process 42 External Module Disassembly Process 43 External Modules Disassembly Flowchart 43 Removing the Battery Pack 44 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 8
the Touch Pad Board 79 Removing the I/O Board 80 Removing the Bluetooth module 82 Removing the Modem Module 84 Removing the Main Board 86 Removing the Thermal Module 89 Removing the CPU 90 Removing the CPU Fan 91 Removing the HDMI Module 93 LCD Module Disassembly Process 94 LCD Module - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 9
Jumper and Connector Locations 151 Top View 151 Bottom View 152 Clearing Password Check and BIOS Recovery 153 Clearing Password Check 153 BIOS Recovery by Crisis Disk 154 FRU (Field Replaceable Unit) List 155 Aspire 4730Z/4730ZG/4330 Exploded Diagrams 156 Main Module 156 LCD Module 157 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 10
Table of Contents X - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 11
marked with * denote only selected models. Operating System • Genuine Windows Vista™ Platform • Intel® Pentium® Dual-Core mobile Acer InviLink™ Nplify™ 802.11b/g/Draft-N* • Acer InviLink™ 802.11b/g* System Memory • Dual-Channel DDR2 SDRAM support • Up to 2 GB of DDR2 667 MHz memory, upgradeable - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 12
Privacy control • BIOS user, supervisor, HDD passwords • Kensington lock slot Dimensions and Weight • 340.4 (W) x 247 (D) x 22.9/42.3 (H) mm (13.4 x 9.7 x 0.9/1.6 inches) • 2.4 kg (5.29 Ibs) Power subsystem • ACPI 3.0 • 48.8 W 4400 mAh • 3-pin 65 W AC adapter* • 3-pin 90 W AC adapter* • Energy Star - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 13
• • Modem (RJ-11) port • • DC-in jack for AC adapter Environment • 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% NOTE: Items marked - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 14
/Off CKT. LS-4204P PWR/B Conn. Touch Pad Int.KBD HD Audio MDC 1.5 Conn HDA Codec ALC888S-VC Audio AMP Phone Jack x3 MXM HDA DC/DC Interface CKT. Power Circuit DC/DC LS-4205P USB/B Conn. USB port 4 LS-4206P UMA HDMI/B EC I/O Buffer BIOS CIR LS-4205P COVER LIGHT Conn 4 Chapter 1 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 15
Your Acer Notebook tour After knowing your computer features, let us show you around your new computer. Front View No. 1 2 3 4 5 6 7 8 Icon VOL+ VOL- Item Acer Crystal Eye Microphone Display screen Status indicators Empowering key Wireless communication button Volume Up/ Volume Down Bluetooth - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 16
Power button Description Touch-sensitive pointing device which functions like a computer mouse. The left and right buttons function like the left and right mouse buttons. Comfortable support Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), xD-Picture Card - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 17
Line-in jack Microphone jack Description Connects to an Ethernet 10/100/1000-based network. Connects to a display device (e.g. external monitor, LCD projector). Connect to USB 2.0 devices (e.g. USB mouse, USB camera). Accepts audio line-in devices (e.g., audio CD player, stereo walkman, mp3 player - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 18
emergency eject hole to eject the optical drive tray when the computer is off. Modem (RJ-11) port Connects to a phone line. DC-in jack Connects to an AC adapter Rear View No. 1 Icon Item Ventilation slots Description Enable the computer to stay cool, even after prolonged use. 8 Chapter 1 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 19
View No. 1 2 3 4 5 6 Icon Item Battery bay Description Houses the computer's battery pack. Battery release latch Memory compartment Hard disk bay Battery lock Ventilation slots and cooling fan Releases the battery for removal. Houses the computer's main memory. Houses the computer's hard disk - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 20
amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode. Easy-Launch Buttons Located beside the keyboard are application buttons. These buttons are called easy-launch buttons. They are: WLAN, Internet, email, Bluetooth, Arcade and Acer Empowering Technology. The - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 21
to the left and right buttons on a mouse. Tapping on the touchpad is the same as clicking the left button. • Use Acer Bio-Protection fingerprint reader (3) supporting Acer FingerNav 4-way control function (only for certain models) or the 4-way scroll (3) button (only for certain models) to scroll up - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 22
keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. Lock Keys and embedded numeric keypad solution would be to connect an external keypad. When Scroll Lock is on, the screen moves one line up or down when you press the up or down arrow keys respectively - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 23
: Open Windows Mobility Center < > + : Display the System Properties dialog box < > + : Restore minimized windows to the through programs on the taskbar by using Windows Flip 3-D Note: Depending on your edition of Windows Vista, some shortcuts may not function as described - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 24
Acer eSettings Management in Acer Empowering Technology. Launches Acer ePower Management in Acer Empowering Technology. Puts the computer in Sleep mode. Switches display output between the display screen, external monitor (if connected) and both. Turns the display screen backlight off to save power - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 25
the key at the upper-center of the keyboard. NOTE: Note: Some fonts and software do not support the Euro symbol. Please refer to www.microsoft.com/ typography/faq/faq12.htm for more information. The US of the keyboard. NOTE: This function varies by the operating system version. Chapter 1 15 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 26
integrated with the Microsoft Windows operating system. Utilizing the uniqueness of one's fingerprint features, Acer Bio-Protection Fingerprint Solution has incorporated protection against unauthorized access to your computer with centralized password management with Password Bank, easy music player - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 27
two displays to be partitioned independently. AcerGridVista is simple to set up: 1. Run Acer GridVista and select your preferred screen configuration for each display from the task bar. 2. Drag and drop each window into the appropriate grid. 3. Enjoy the convenience of a well-organized desktop. NOTE - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 28
support on Cantiga PM40 platform • Intel Cantiga GL40 (667MHz FSB supported)/ Intel Cantiga PM40 (667/800/ 1066MHz FSB supported) • ICH9-M • ENE KB926 for Keyboard Controller, Battery down at 96°C CPU Fan True Value Table UMA SKU CPU Temperature Core 0 Core 1 Fan Speed (RPM) SPL Spec (dBA) 50 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 29
for mobile CPU • DMI utility for BIOS serial number configurable/asset tag • Support PXE • Support Y2K solution • Support Win Flash Wake on LAN from S3 • Wake on LAN form S4 in AC mode • System information Cache Item Cache controller Cache size System Memory Item Memory controller Memory size DIMM - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 30
3072MB 2048MB 2560MB 3072MB 4096MB NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to PCI-E Giga LAN Support Wake-On-Lan (AC mode S5) No ASF 2.0/iAMT 4.0 Specification Broadcom 2045 & Broadcom 2070 Bluetooth 2.0 Mini USB module and built-in - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 31
Buffer size 8 MB Interface SATA Internal transfer rate (Mbits/sec, max) 643 ~ 665 I/O data transfer rate (Mbytes/sec max) 150 / 300 DC Power Requirements Voltage 5V ±5% 320, 160, 120 512 4, 2, 2 2, 1, 1 5400 8 MB SATA 674 ~ 729 300 5V ±5% 250, 160, 120 512 4, 3, 2 2, 2, 1 5400 8 MB SATA - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 32
rate 300 (Mbytes/sec max) DC Power Requirements Voltage 5V ±5% Combo Drive Module Item Manufacturer and Model Type Interface Data Transfer Mode Buffer Memory Size Maximum Write Speed Maximum Read Speed Formats Supported Power Supply Voltage Allowance Specifications 400 ~ 794 typical - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 33
Transfer Modes Buffer Memory Size Maximum Write Speed Maximum Read Speed Format Compatibility Power Supply Voltage Allowance speed Ver.1.0 (Read/ Write) DVD-RAM Ver.2.0 & 2.1 & 2.2 DC +5V / 1.3A 5V DC +5V (5% (Operating), DC +5V(8% (Start Up)) ±5% (operating) -8% (startup) Chapter 1 23 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 34
sec) Buffer Memory Interface Applicable disc format Loading mechanism Power Requirement Input Tact SW (Open) Emergency Release (draw open hole) DC 5 V +/- 5% Card Reader Chipset Features Item Audio Duo/MS-HG (1/4/8-bit) & xD access) supports D3 Enhancement (D3E) mode REALTEK ALC268 Onboard - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 35
Item Chipset USB Compliancy Level Number of USB port Location Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously ICH9M 2.0 2 Left Side KB926 88/89/93 Yes Yes Battery Item Vendor & model name Battery Type Pack capacity Number - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 36
Item Specification Support Color Viewing Angle (degree) Horizontal: Right/Left Vertical: Specification AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency Specification 100~240Vac/ 50-60Hz 1.5A No damage Meet EPA level-4 requirement System Power Management - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 37
, 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 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 38
Name: WDC WD1600BEVT-22ZCT0 WD-WXHY07373693 TSSTcorp CDDVDW TS-L633A System BIOS Version: VGA BIOS Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID: v1.03-T2 Intel V1625 LXJAW500068221C97C1601 Aspire 4730Z Acer 309E6330-6B60-16FA-ADF9-001EEC448964 F1 Help ESC Exit - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 39
server). Enables, disables Boot Menu during POST. Enables, disables D2D Recovery function. The function allows the user to create a hidden partition on hard disc drive to store operation system and restore the system to factory defaults. Control the mode in which the SATA controller should operate - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 40
Clear or Set Clear or Set Clear or Set Enabled or Disabled NOTE: When you are prompted to enter a password, you have three tries before the system halts. Don't forget your password. If you forget your password, you may have to return your notebook computer to your dealer to reset it. 30 Chapter 2 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 41
do not appear on the screen. 3. Press Enter. After setting the password, the computer sets the User Password parameter to "Set". 4. If desired, you can opt to enable the Password on boot parameter. 5. When you are done, press F10 to save the changes and exit the BIOS Setup Utility. Removing - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 42
to save the changes and exit the BIOS Setup Utility. If the verification is OK, the screen will display as following. The password setting is complete after the user presses Enter. If the current password entered does not match the actual current password, the screen will show you the Setup Warning - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 43
to load the operating system. Bootable devices includes the USB diskette drives, the onboard hard disk drive and the DVD drive in the module bay. InsydeH20 Setup Utility Information Main Security Boot Exit Boot priority order: 1. IDE0 : W DC W D1600BEVT-22ZCT0 2. IDE1 : TSSTcorp CDDVDW TS - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 44
The Exit screen allows you to save or discard any changes you made and quit the BIOS Utility. InsydeH20 Setup Utility Information Main Security Boot Exit Exit Saving Changes Exit Discarding Changes Load Setup Defaults Discard Changes Save Changes Rev. 3.5 Item Specific Help Exit System Setup - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 45
the system BIOS flash ROM. NOTE: Create a Crisis Recovery Media (such as USB HDD) before you use the Phlash utility. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Phlash. NOTE: Please use the AC adaptor power supply when you run the Phlash utility. If the battery pack - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 46
4. In flash BIOS, the message Please do not remove AC Power Source displays. NOTE: If the AC power is not connected, the following message displays. Plug in the AC power to continue. 5. Flash is complete when the following message displays. 6. Shutdown or reboot base on iflash.bat command. 36 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 47
HDD/BIOS method: Remove HDD Password: • If you key in wrong HDD password three times, Hdd password error code displays. See the image below. To reset the HDD password, run HDD_PW.EXE as follows: 1. Key in hdd_pw 15494 0 2. Press 2. 3. Select one upper-case string from the list. 4. Reboot system and - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 48
Remove BIOS Password: If you key in the wrong Supervisor Password three times, System Disabled displays on the screen. See the image below. To reset the BIOS password, run BIOS_PW.EXE as follows: 1. Key in bios_pw 14452 0 2. Select one string from the list. 38 Chapter 2 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 49
Reboot the system and key in the selected string (qjjg9vy, 07yqmjd etc.) for the BIOS user password. Removing BIOS Passwords: To clear the password, perform the following steps: 1. From a DOS prompt, Execute clnpwd.exe 2. Press 1 or 2 to clean the desired password shown on the screen. The onscreen - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 50
40 Chapter 2 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 51
and Replacement This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. Disassembly Requirements To disassemble the computer, you need the following tools: • Wrist grounding strap and conductive mat for preventing electrostatic - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 52
do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. 3. Place the system on a flat, stable surface. 4. Remove the battery pack. Disassembly Process The disassembly process is divided into the following - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 53
power Disconnect power and signal cables from system Remove Battery Remove SD Dummy Card Remove Express Dummy Card Remove Lower Covers Remove DIMM Modules Remove WLAN Antenna Remove HDD Module Remove ODD Module Remove WLAN Board Remove HDD Bracket Remove ODD Screw List Step Memory - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 54
Removing the Battery Pack 1. Turn computer over. 2. Slide the battery lock/unlock latch to the unlock position. 3. Slide and hold the battery release latch to the release position (1), then slide out the battery pack from the main unit (2). 2 1 44 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 55
Removing the SD dummy card 1. Push the SD dummy card all the way in to eject it. 2. Pull it out from the slot. Chapter 3 45 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 56
Removing the ExpressCard dummy card 1. Push the ExpressCard dummy card all the way in to eject it. 2. Pull it out from the slot. 46 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 57
Removing the Lower Covers 1. See "Removing the Battery Pack" on page 44. 2. See "Removing the SD dummy card" on page 45. 3. See "Removing the ExpressCard dummy card" on page 46. 4. Remove the three screws from the memory and WLAN bays and loosen the two captive screws on the HDD cover. WLAN Cover - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 58
6. Remove the HDD cover as shown. 7. Remove the WLAN cover as shown. 48 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 59
Removing the DIMM Modules 1. See "Removing the Battery Pack" on page 44. 2. Remove the Memory Module cover See "Removing the Lower Covers" on page 47. 3. Push out the release latches on both sides of the DIMM socket to release the - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 60
Module 1. See "Removing the Battery Pack" on page 44. 2. Remove the WLAN cover. See "Removing the Lower Covers" on page 47. 3. Disconnect the antenna cables from the WLAN board. 4. Move the antenna away and remove the two screws on the WLAN board to release the WLAN board. Step WLAN Module Size M2 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 61
5. Detach the WLAN board from the WLAN socket. NOTE: When attaching the antenna back to the WLAN board, make sure the cables are sitting in the housing to prevent damage. Chapter 3 51 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 62
Disk Drive Module 1. See "Removing the Battery Pack" on page 44. 2. Remove the HDD cover, See "Removing the Lower Covers" on page 47. 3. Use the pull-tab to pull and lift the hard disk drive module out of the bay. NOTE: To prevent damage to device, avoid pressing down on it or placing - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 63
4. Remove the four screws securing the hard disk to the carrier. Step HDD Carrier Size M3*3 (NL) Quantity 4 Screw Type Chapter 3 53 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 64
5. Remove the HDD from the carrier. 54 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 65
Drive Module 1. See "Removing the Battery Pack" on page 44. 2. Remove the Memory cover. See "Removing the Lower Covers" on page 47. 3. Remove the screw securing the ODD module. Step ODD Module Size M2.5*5(NL) Quantity 1 4. Carefully insert a screw driver to release the locking latch. Screw - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 66
5. Pull the optical drive module out from the chassis. 6. Remove the three screws securing the ODD bracket and remove the ODD bracket from the optical disk drive module. Step ODD Bracket Size M2*3 (NL) Quantity 3 7. Insert a pin in the eject hole of the ODD to eject the ODD tray. Screw Type - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 67
8. Press down on the locking catch to release the ODD cover and remove. Chapter 3 57 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 68
Remove Bluetooth Board Remove Modem Board Remove Mainboard Remove Thermal Module Remove CPU Fan Remove HDMI Module Remove CPU Screw List Step Switch Cover LCD Module Upper Cover Touch Pad Bracket Launch Board Speaker I/O Board Bluetooth Board Modem Module Mainboard Thermal Module CPU Fan HDMI - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 69
may cause damage to the outer casing. It is recommended that you only use your fingers to remove the Switch Cover. 1. See "Removing the Battery Pack" on page 44. 2. Locate and remove the two securing screws as shown. Step Switch Cover Size M2*3(NL) Quantity 2 Screw Type 3. Turn the computer - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 70
5. Turn the Switch Cover over to expose the FFC cable and detach it using the tweezers. 6. Lift the Switch Cover clear of the chassis. 60 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 71
Removing the Keyboard 1. See "Removing the Battery Pack" on page 44. 2. Using a plastic pry, push in the two securing latches and slide the pry under the keyboard. 3. Once both latches are released, lift - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 72
5. Using a pry, pull both sides of the retainer to disconnect the FFC cable from the mainboard. 62 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 73
Removing the Antenna 1. Remove the Antenna Cables from the securing pins as shown. 2. Turn the computer over. Remove the adhesive strips holding the antenna cables. Chapter 3 63 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 74
3. Feed the antenna cables from the underside of the computer. 4. Remove the Antenna Cables from the securing pins as shown. 5. Pull the cables through the speaker panel as shown. 64 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 75
6. Fully remove the antenna cables and move them out of the way to prevent damage. Chapter 3 65 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 76
Removing the LCD Module 1. See "Removing the Battery Pack" on page 44. 2. See "Removing the Lower Covers" on page 47. 3. See "Removing the WLAN Module" on page 50. 4. See "Removing the Keyboard" on page - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 77
8. Remove the four securing screws (two each side) from the LCD module. Step LCD Module Size M2.5*8 (NL) LCD Module M2.5*5 (NL) Quantity 2 2 9. Carefully remove the LCD module from the chassis. Screw Type Chapter 3 67 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 78
Removing the Upper Cover 1. See "Removing the Battery Pack" on page 44. 2. See "Removing the SD dummy card" on page 45. 3. See "Removing the ExpressCard dummy card" on page 46. 4. See "Removing the Lower - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 79
13. Turn the computer over. Remove the seven screws on the top panel. Step Upper Cover Size M2.5*5 (NL) Quantity 7 Screw Type Chapter 3 69 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 80
14. Disconnect the five cables from the mainboard as shown. A B E C D Disconnect A as shown. Release the securing latches and disconnect B as shown. Release the securing latches and disconnect C as Release the securing latches and disconnect D as shown. shown. 70 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 81
Release the securing latches and disconnect E as shown. 15. Remove the upper cover by lifting upward from the chassis, rear edge first. 16. Turn the upper cover over. The upper cover appears as follows. NOTE: Avoid pulling on the cables directly to prevent damage to the connectors. NOTE: Use the - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 82
Removing the Touch Pad Bracket 1. See "Removing the Upper Cover" on page 68. 2. Disconnect the Touch Pad cable from the Touch Pad board. 72 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 83
FFC cable out of the way to prevent damage. 4. Remove the two securing screws from the Touch Pad bracket. Step Touch Pad Bracket Size M2*3 (NL) 5. Remove the Touch Pad bracket. Quantity 2 Screw Type IMPORTANT:The Touch Pad cannot be removed individually. To replace the Touch Pad, replace the - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 84
Removing the Finger Print Reader 1. See "Removing the Upper Cover" on page 68. 2. Remove the securing screw from the Finger Print Reader board. 3. Remove the Finger Print Reader board from the Upper Cover. 74 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 85
Removing the Launch Board 1. See "Removing the Upper Cover" on page 68. 2. Remove the two screws from the Launch Board. Step Launch Board Size M2*3 (NL) Quantity 2 3. Remove the Launch Board from the Upper Cover. Screw Type Chapter 3 75 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 86
Removing the Speaker Module 1. See "Removing the Upper Cover" on page 68. 2. Remove the adhesive tape from the speaker cable. 3. Remove the four screws holding the Speaker Module in place. Step Speaker Size M2*3 (NL) Quantity 4 Screw Type 76 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 87
4. Remove the Speaker Module from the upper cover. Chapter 3 77 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 88
Removing the Switch Board 1. See "Removing the Upper Cover" on page 68. 2. Ensure the Switch Board cable is free from any obstructions. 3. Turn the Upper Cover. Remove the Switch Board as shown. 78 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 89
Upper Cover and stick it to the new Upper Cover. 1. See "Removing the Battery Pack" on page 44. 2. See "Removing the SD dummy card" on page 45. See "Removing the Touch Pad Bracket" on page 72. 13. See "Removing the Finger Print Reader" on page 74. 14. See "Removing the Launch Board" on page 75. 15. - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 90
Removing the I/O Board 1. See "Removing the Upper Cover" on page 68. 2. Remove the securing screw from the I/O Board. Step I/O Board Size M2.5*5 (NL) Quantity 1 3. Lift the I/O Board clear of the Lower cover. Screw Type 80 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 91
4. Disconnect the I/O Board cable and remove the board. Chapter 3 81 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 92
Removing the Bluetooth module 1. See "Removing the Upper Cover" on page 68. 2. Remove the securing screw from the Bluetooth module. Step Bluetooth Board Size M2*3 (NL) Quantity 1 Screw Type 3. Lift the Bluetooth module away from the mainboard and disconnect the mainboard cable. 82 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 93
4. Disconnect the cable from the mainboard. Chapter 3 83 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 94
Removing the Modem Module 1. See "Removing the Upper Cover" on page 68. 2. Remove the adhesive strip securing the Modem cable to the Lower Cover. 3. Remove the RJ-11 port from the leftside of the Lower Cover. 84 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 95
4. Disconnect the Modem cable from the Modem module. 5. Remove the two screws securing the Modem module. Step Modem Module Size M2*3 (NL) Quantity 2 6. Remove the Modem module from the Lower Cover. Screw Type Chapter 3 85 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 96
Removing the Main Board 1. See "Removing the Upper Cover" on page 68. 2. Disconnect the power jack from the power port on the Lower Cover. 3. Lift the cabling clear of the securing pins and ensure it is free of obstruction. 86 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 97
4. Remove the securing screw from the Mainboard. Step Mainboard Size M2.5*5 (NL) Quantity 1 5. Remove the main board, rightside first, as shown. Screw Type 6. Release the securing latches and remove the Switch Cover FFC. Chapter 3 87 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 98
7. Turn the Mainboard over. Disconnect the I/O Cable from the Mainboard. 8. Disconnect the DC IN Cable from the Mainboard. 88 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 99
Removing the Thermal Module 1. See "Removing the Main Board" on page 86. 2. Remove the four securing screws from the Thermal Module. Step Thermal Module Size M2.5*6.5 Quantity 4 3. Lift the Thermal Module clear of the Mainboard. Screw Type Chapter 3 89 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 100
Removing the CPU 1. See "Removing the Main Board" on page 86. 2. See "Removing the Thermal Module" on page 89. 3. Using a flat screwdriver, turn the CPU socket latch counter-clockwise 180° to release the CPU. k 4. Lift the CPU clear of the Mainboard. 90 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 101
Removing the CPU Fan 1. See "Removing the Main Board" on page 86. 2. Disconnect the Fan cable from the Mainboard. 3. Remove the three securing screws from the Fan module. Step CPU Fan Size M2*4-NI (NL) Quantity 3 Screw Type Chapter 3 91 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 102
4. Lift the Fan module clear of the Mainboard. 92 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 103
Removing the HDMI Module 1. See "Removing the Main Board" on page 86. 2. Remove the two securing screws from the HDMI Module. Step HDMI Module Size M2*4-NI (NL) Quantity 2 3. Remove the HDMI Module as shown. Screw Type Chapter 3 93 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 104
Remove Antennas Remove Left/Right LCD Bracket Screw List Step LCD Bezel Inverter Board Camera Module LCD Panel LCD Brackets Screw M2.5*5 (NL) M2.5*5 (NL) M2*3 (NL) M2.5*5 (NL) M2*3 (NL) Quantity 4 1 2 2 8 Remove Internal Microphone Color Black Black Black Black Black Part No. 86.AR102.002 86 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 105
Removing the LCD Bezel 1. See "Removing the LCD Module" on page 66. 2. Remove the two upper and two lower bezel screw caps. 3. Remove the four securing screws from the LCD module. Step LCD Bezel Size M2.5*5 (NL) Quantity 4 Screw Type Chapter 3 95 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 106
4. Starting from the inside edges of the bezel, pry the bezel upwards and away from the panel. Move along the sides until all sides of the bezel are removed. NOTE: If necessary, use a plastic pry to lift up the outside edges of the bezel. 96 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 107
Removing the Inverter Board 1. See "Removing the LCD Bezel" on page 95. 2. Disconnect the left and right Inverter board cables as shown. Chapter 3 97 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 108
3. Remove the securing screw from the Inverter board. Step Inverter Board Size M2.5*5 (NL) Quantity 1 4. Lift the Inverter board clear of the LCD Module. Screw Type 98 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 109
Removing the Camera Module 1. See "Removing the LCD Bezel" on page 95. 2. Disconnect the Camera Module cable as shown. 3. Remove the two securing screws from the Camera Module. Step Camera Module Size M2*3 (NL) Quantity 2 Screw Type Chapter 3 99 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 110
4. Lift the Camera Module clear of the LCD Module. 100 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 111
Removing the LCD Panel 1. See "Removing the LCD Bezel" on page 95. 2. Remove the two securing screws from the LCD Module. IMPORTANT:The leftside screw holds the ground connector in place. Ensure that the ground is replaced during reassembly. Step LCD Panel Size M2.5*5 (NL) Quantity 2 3. Lift the - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 112
Removing the LCD Brackets and FPC Cable 1. See "Removing the LCD Panel" on page 101. 2. Turn the LCD panel over to expose the rear. Disconnect the cable from the LCD Panel using the tab provided. 3. Grip the FPC cable and lift upward to detach the adhesive pads. 102 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 113
4. Remove the eight securing screws (four on each side) from the LCD Panel brackets. Step LCD Brackets Size M2*3 NL Quantity 8 Screw Type 5. Remove the LCD brackets by pulling away from the LCD Panel as shown. Chapter 3 103 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 114
Removing the Antennas 1. See "Removing the LCD Panel" on page 101. 2. Remove the strips holding the antenna cables in place. Ensure the cables are free from obstructions. 3. Remove the tab securing the left and right antennas to the LCD module. 4. Remove the antenna cables and assembly from the LCD - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 115
Removing the MIC Module 1. See "Removing the Antennas" on page 104. 2. Remove the strips holding the MIC Module cable in place. Ensure the cable is free from obstructions. 3. Remove the MIC cable and Module from the LCD module. Chapter 3 105 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 116
LCD Module Reassembly Procedure Replacing the LCD Panel 1. Align the LCD brackets with the eight screw holes (four on each side) on the LCD Panel as shown. 2. Secure the LCD brackets to the LCD panel. 3. Turn the panel over. Insert the LCD Panel cable into the LCD Panel as shown. 106 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 117
4. Align the LCD Panel cable as shown and press down to engage the adhesive pads. 5. Replace the MIC cable under the mylar tab strips, 6. Replace the antenna cable as shown. Ensure that and replace the MIC as shown. Secure the cable the cable is inserted under each tab strip. by pressing down on - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 118
down), and secure by pressing down to insure cohesion. 11. Replace the two securing screws. 12. Connect the Camera Module cable. 13. Replace the Inverter board and secure with the single screw. 108 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 119
14. Connect the left and right Inverter cables. Replacing the LCD Bezel 1. Locate the bezel correctly and press down the edges until there are no gaps between the bezel and the LCD Module, 2. Replace the four screws and the rubber screw caps provided. Chapter 3 109 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 120
Main Module Reassembly Procedure Replacing the CPU 1. Carefully turn the mainboard upside down (CPU 2. Using a plastic screw driver, lock the CPU in the side up), and insert the CPU into the CPU bracket socket as shown. as shown. Replacing the Thermal Module 1. Align and place the Thermal - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 121
Replacing the CPU Fan Module 1. Align the Fan Module on the screw brackets. 2. Replace the 3 screws and secure. 3. Connect the Fan cable to the Mainboard. Replacing the HDMI Module 1. Insert the HDMI Module as shown, and press down to locate in place. 2. Replace the 2 screws to - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 122
Mainboard 1. Turn the Mainboard over. Connect the DC IN Cable 2. Connect the I/O Cable to the Mainboard. to the Mainboard. 3. Replace the Switch Cover FFC and lock the securing latches in place. 4. Ensure that the Mainboard is face up (the Heatsink and CPU are not visible). Place the Mainboard in - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 123
5. Replace the securing screw. 6. Replace the cabling through the securing pins. 7. Connect the power jack to the power port on the Lower Cover. Chapter 3 113 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 124
FFC to the I/O Board 2. Locate the I/O over the lower cover and replace. 3. Replace the single securing screw. Replacing the Bluetooth Board 1. Connect one end of the Bluetooth cable to the mainboard as shown. 2. Connect the other end of the Bluetooth cable to the Bluetooth Module as shown. 114 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 125
3. Locate the Bluetooth Module and replace the single securing screw. Replacing the Modem Module 1. Replace the Modem Module and secure the two screws as shown. 2. Connect the Modem - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 126
Replacing the Finger Print Reader 1. Replace the Finger Print Reader board in the upper cover. 2. Replace the securing screw. 3. Secure the FFC to the upper cover by using the adhesive tape. 116 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 127
Pad cannot be removed individually. To replace the Touch Pad, replace the entire Upper Cover. 1. Replace the Touch Pad bracket. 2. Replace the two securing screws from the Touch Pad bracket. 3. Replace the Finger Print reader FFC and secure 4. Replace the Touch Pad FFC and secure with the with - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 128
Replacing the Launch Board 1. Replace the Launch Board on the upper cover. 2. Replace the two securing screws. Replacing the Switch Board 1. Turn the Upper Cover over and insert the FFC through the cover as shown. 2. Flip the Upper Cover over and replace the Switch Board as shown. 118 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 129
Replacing the Antenna Cables Ensure that the three Antenna cables pass through the Mainboard and are accessible from the underside of lower cover. 1. Insert the Antenna Cables through the Upper Cover. Make sure they are accessible from the underside. 2. Secure the cables in place as shown. 3. - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 130
Replacing the Speaker Module 1. Align and replace the Speaker Module in the upper 2. Replace the four securing screws. cover. 3. Attach the adhesive strip on the speaker cabling to secure in place. Replacing the Keyboard 1. Replace keyboard cable to the mainboard, and secure the locking latch. 2. - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 131
3. Press down on the areas marked below to secure in place. Chapter 3 121 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 132
cover, and press down to secure in place. 3. Turn the computer over and replace the two securing screws. Replacing the WLAN Module 1. Insert the WLAN board into the WLAN socket. 2. Replace the two screws to secure the module. 122 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 133
3. Connect the two antenna cables to the module. Replacing the Hard Disk Drive Module 1. Place the HDD in the HDD carrier. 2. Replace the four screws to secure the carrier. 3. Insert the HDD, interface side first, until HDD firmly 4. Push the HDD down to secure in place. slides in place. - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 134
Replacing the DIMM Modules NOTE: To replace DIMM Module 2, first remove DIMM Module 1. In this procedure, only DIMM Module 1 is shown. 1. Insert the DIMM Module in place. 2. Press down to lock the DIMM module. 124 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 135
the 2. Press the cover into the tray, bottom edge first, to ODD cover on the new ODD Module. secure. 3. Turn ODD Module around and secure bracket with 4. Slide the module in the chassis and press until the three screws. module is flush with the chassis. 5. Replace the single screw to secure - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 136
Replacing the Lower Covers 1. Replace the Memory Cover. 2. Replace the two screws to secure in place. 3. Replace the WLAN Cover. 4. Replace the screw to secure in place. 5. Replace HDD Cover. 6. Tighten the two screws to secure in place. 126 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 137
Replacing the Express and SD Card Trays 1. Insert the Express Card and push into the slot until 2. Insert the SD Card and push into the slot until flush flush with the chassis cover. with the chassis cover. Chapter 3 127 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 138
128 Chapter 3 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 139
Troubleshooting Chapter 4 Common Problems Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or modified options can give false errors and invalid system Go To Power On Issue Acer - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 140
If the system powers off at intervals, perform the following actions one at a time to correct the problem. 1. Check the power cable is page 142) and fan airways are free of obstructions. 5. Disable the power management settings in the BIOS to ensure they are not the cause of the problem (see "Boot" - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 141
at a time to correct the problem. 1. Make sure that the internal display is selected. On this notebook model, switching between the internal " on page 133. 5. Disconnect power and all external devices including port replicators or docking stations. Remove any memory cards and CD/DVD discs. Restart - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 142
Information" on page 185. 10. Run the Windows Memory Diagnostic from the operating system DVD and follow the onscreen prompts. 11. If the Issue is still not resolved, see "Online Support Information" on page 185. Random Loss of BIOS Settings If the computer is experiencing intermittent loss of - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 143
If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Built-In Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Chapter 4 133 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 144
doesn't work, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Internal Speaker Failure If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: 134 Chapter 4 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 145
´ System´ Device Manager. Check the Device Manager to determine that: • The device is properly installed. • There are no red Xs or yellow exclamation marks. • There are no device conflicts. • No hardware is listed under Other Devices. 3. Roll back the audio driver to the previous version, if updated - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 146
one at a time to correct the problem. Do not replace a non-defective FRUs: Microphone Problems If internal or external Microphones do the Recording tab. 2. Right-click on the Recording tab and select Show Disabled Devices (clear by default). 3. The microphone appears on the Recording tab. 4. Right - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 147
actions one at a time to correct the problem. 1. Disconnect all external devices. 2. Run a complete virus scan using up-to-date software to ensure the computer is virus free. 3. Run the Windows Vista Startup Repair Utility: a. insert the Windows Vista Operating System DVD in the ODD and restart the - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 148
to correct the problem. 1. Reboot the computer and retry the operation. 2. Try an alternate disc. 3. Navigate to Start´ Computer. Check that the ODD device is displayed in the Devices with Removable Storage panel. 4. Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 149
software used for burning discs is the factory default. If using different software, refer to the software's user manual. Playback is Choppy If playback is choppy or jumps, perform the following actions one at a time to correct the problem. 1. Check that system resources are not running low: a. Try - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 150
Devices shown if applicable. Drive Not Detected If Windows cannot detect the drive, perform the following actions one at a time to correct the problem. 1. Restart the computer and press F2 to enter the BIOS the power and remove the cover to inspect the connections to the ODD. See "Disassembly Process - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 151
If the internal Modem fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Wireless Function Failure If the WLAN fails, perform the following actions one at a time to correct the problem. Do not replace a nondefective FRUs: Chapter 4 141 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 152
Button Failure If the Acer EasyTouch buttons fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs: Thermal Unit Failure If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 153
using System Restore. If the issue is not fixed, repeat the preceding steps and select an earlier time and date. 9. Run the Event Viewer to check the events log for errors. For more information see Windows Help and Support. 10. Roll back the mouse driver to the previous version if updated recently - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 154
or disconnect all of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC Cards 4. Power-on the computer. 5. Determine if the problem has changed. 6. If the problem does not recur, reconnect - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 155
TRCD for all DIMMs Determine the smallest refresh period for all DIMMs Verify burst length of 8 is supported by all DIMMs Determine the smallest tWR supported by all DIMMs Determine DIMM size parameters Program the correct system memory frequency Determine and set the mode of operation for the - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 156
memory range Get the root bridge handle Notify pci bus driver starts to program the resource Reset the host controller IdeBus begin initialization Report that the remote terminal is being disabled Report that the remote terminal is being enabled Keyboard reset USB reset (ex: IsaFloppy, USB device) - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 157
PEI_PLATFORM_STAGE2 PEI_SB_SMBUS_ARP_DISABLED PEI_HOST_TO_SYSTEM PEI_MEMORY_INIT PEI_S3_RESUME PEI_CLOCK_GEN PEI_OP_PRESENCE PEI_FIND_FV PEI_H2O_DEBUG_IO PEI_H2O_DEBUG_COMM PEI_RESERVED PEI_OEM_DEFINED PEI_DXE_IPL Each Driver entry point used in 80_PORT Code 0x30 0xB6 0xB8 0xB9 0xBA 0xBB 0xBC 0xBE - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 158
Code 0xC4 0xC5 0xC6 0xC7 0xC8 0xC9 0xD9 0x45 0xD6 0xD7 0xD5 0xDA 0xDB 0xDD 0xE7 0xE8 0xE9 0xED 0xEC 0xF6 0xF7 0xF8 0xFB 0xFC 0xFD 0x97 0x98 0x99 0x82 0x83 0x84 0x85 0x88 0x89 0x60 0x8B 0x62 0x8D 0x8E 0x8F 0x70 0x71 148 Description SECURITY_STUB DXE_CPU_IO CF9_RESET PC_RTC STATUS_CODE VARIABLE - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 159
Code 0x72 0x73 0x75 0x76 0x6C 0x6D 0x6E 0x6F 0x74 0xFA 0x90 0x78 0x86 0x87 0x8A 0x7C 0x7D 0x7E 0x7F 0x9E 0x9F 0x8C 0xF9 0x72 0xBD 0x8D 0x8E 0x8F 0xA0 0xB3 0xB4 0xB7 0x9B 0xA9 0x9C 0x9D 0xCB 0xB5 0x11 0xB0 0xB1 Description MONITER_KEY LEGACY_BIOS LEGACY_BIOS_PLATFORM PCI_PLATFORM ISA_FLOOPY - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 160
Each SmmDriver entry point used in 80_PORT Code 0xD4 0xDE 0xCC 0xD2 0xDF 0xD0 0xCA 0xFE 0xD8 0x90 0x91 0x92 0x93 0x94 0x95 0xD3 Description SMM_ACCESS SMM_CONTROL SMM_BASE SMM_RUNTIME SB_SMM_DISPATCH SMM_THUNK SMM_ACPI_SW_CHILD SMM_PLATFORM SMM_GMCH_MBI SMM_FW_BLOCK_SERVICE SMM_VARIABLE SMM_IHISI - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 161
Jumper and Connector Locations Top View Chapter 5 Location 1 2 3 4 5 6 8 9 Description MDC Conn BT Conn Finger to MB Conn Media PCB to MB Conn Power PCB to MB Conn KB Conn LVDS Cnn MIC Conn Chapter 5 Location 10 11 12 13 35 38 41 Description Speaker Conn Function PCB to - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 162
24 25 26 Description SPDIF Conn Audio Conn (pink) Audio Conn (blue) USB (single Rev) Fan Conn CRT Conn (blue) RJ45 MXM Conn CPU Socket Battery Conn DCIN Cable Conn Location 27 28 29 30 31 32 34 36 37 42 Description USB PCB to MB DDR2 5.2 mm (Rev.) DDR2 9.2 mm (Rev.) ODD SATA Conn - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 163
for Aspire 4730Z/4730ZG/4330. Aspire 4730Z/4730ZG/4330 provide one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery. Clearing Password Check Hardware Open Gap Description Item Description R347 (RTC_RST) Clear CMOS Jumper Location Memory bay - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 164
one once the previous BIOS flashing process failed. BIOS Recovery Hotkey: The system provides a function hotkey: Fn+Esc, for enable BIOS Recovery process when system is powered on during BIOS POST. To use this function, it is strongly recommended to have the AC adapter and Battery present. If this - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 165
FRU (Field Replaceable Unit) listing in global configurations of Aspire 4730Z/ 4730ZG/4330. Refer to this chapter whenever ordering for parts to made, it will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 166
Aspire 4730Z/4730ZG/4330 Exploded Diagrams Main Module Item 1 2 3 4 5 Description Middle Cover Part No. 60.AT902.001 Upper Cover Mainboard CPU Fan Thermal Module 60.AT902.002 MB.ATV02.001 23.AT902.001 60.AT902.007 Item 6 7 8 9 10 Description Bluetooth Module Keyboard Power Cable RJ-11 Cable - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 167
LCD Module Item 1 2 3 4 5 6 Description Antenna_L Bracket_L Camera Camera Bracket MIC Cable Bezel Part No. 50.AT902.004 33.AT902.005 57.AT902.001 23.AT902.002 60.AT902.006 Item 7 8 9 10 11 12 Description - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 168
Aspire 4730Z/4730ZG/4330 FRU List NOTE: The outside housing and color may vary from the mass produced model. Category Adapter Battery Board Description ADAPTER 65W 3PIN DELTA SADP65KB BFJA OBL SADP65KB DFA ADAPTER 65W 3PIN DELTA SADP-65KB DFA ADAPTER 65W 3PIN LITEON PA-1650-02AC ADAPTER 65W 3PIN - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 169
CORD JP 3 PIN POWER CORD SOUTH AFRICA 3 PIN POWER CORD KOERA 3 PIN POWER CORD ISRAEL 3 PIN POWER CORD INDIA 3 PIN POWER CORD TWN 3 PIN POWER CORD ARGENTINA 3 PIN Case/Cover/Bracket Assembly MIDDLE COVER UPPER CASE ASSY LOWER CASE ASSY W/ RJ11 LOWER CASE ASSY W/O RJ11 T/P BRACKET RAM DOOR Acer - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 170
Acer Part No. 42.AT902.002 42.AT902.003 CPU/Processor Multi Drive Combo Drive CPU INTEL P575 2G LF80537NF0411M SLB6M M0 CPU INTEL P585 2.16G LF80537NF0481M SLB6L M0 CPU INTEL T1600 1.66G LF80537NF0281MN SLB6J M0 CPU TS-L633A ODD BEZEL-SUPER MULTI ODD BRACKET DVD/CDRW COMBO DRIVE MODULE DVD/CDRW - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 171
5400RPM HGST HTS543232L9A300 HDD SATA 320G 5400RPM SEAGATE ST9320320AS HDD SATA 320G 5400RPM WD WD3200BEVT-22ZCT0 HDD SATA 320G 5400RPM TOSHIBA MK3252GSX 0FA HDD CARRIER Acer Part No. KH.12007.014 KH.12004.007 KH.12001.032 KH.12008.019 KH.16007.016 KH.16004.002 KH.16001.029 KH.16008 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 172
AUO B141EW04 V4 LCD PANEL G 14.1" WXGA SAMSUNG LTN141W3-L01-J LCD PANEL G 14.1" WXGA CMO N141I3-L02 LCD PANEL G 14.1" WXGA LPL LP141WX3-TLN1 INVERTER BOARD 6M.AT902.003 LK.14105.018 LK.14106.014 LK.1410D.016 LK.14108.014 55.AT902.003 162 Chapter 6 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 173
Category LCD CABLE Description LCD COVER-IMR Acer Part No. 50.AT902.002 60.AT902.005 LCD BEZEL 60.AT902.006 Mainboard LCD BRACKET-R LCD BRACKET-L ANTENNA-R 33.AT902.004 33.AT902.005 50.AT902.003 ANTENNA-L 50.AT902.004 CAMERA MODULE 0.3M SCREW PAD MAINBOARD AS4330 INTEL GL40 ICH9 LF - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 174
Memory Fan HYNIX HYMP125S64CP8-Y5 RAM 2GB DDRII 667 SAMSUNG M470T5663QZ3-CE6 FAN-UMA Acer Part No. KN.51203.032 KN.5120B.026 KN. 5120G.024 KN.1GB03.014 KN.1GB0B.016 KN.1GB0G.012 KN.2GB0G.004 KN.2GB0B.003 23.AT902.001 Heatsink CPU THERMAL MODULE-UMA CPU - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 175
Screw List Category SCREW SCREW SCREW SCREW SCREW SCREW SCREW M2.5X8(NL) M2.5X5(NL) M2X3(NL) M2.5X4(NL) M2X4-NI(NL) M3X3(NL) M2.5X6.5(NL) Description Acer Part No. 86.AT902.001 86.AT902.002 86.AT902.003 86.AT902.004 86.AT902.005 86.AT902.006 86.AT902.007 Chapter 6 165 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 176
4330 Series Model AS4730Z321G16Mi AS4730Z321G16Mn AS4730Z322G25Mn AS4730Z321G16i AS4730Z321G16n AS4730Z341G16n AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi RO AAP Country Australia/ New Zealand Acer .012 Description CPU BT AS4730Z-321G16Mi - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 177
ACLASpanish ACLASpanish ACLASpanish ACLASpanish Singapore India Indonesia Indonesia Acer P/N LX.AT90X.011 LX.AT90X.010 LX. AT90X.001 LX.AT90C.017 LX.AT90C.016 LX.AT90C.015 LX.AT90C.013 Description CPU BT AS4730Z-322G12Mi PMDT3200 N VHP32ATUS1 MC UMACE 1*2G/ 120/6L/5R/ CB_bg_0.3D_HG_EN35 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 178
Philippines AS4730Z321G12Mn AAP Philippines AS4730Z341G16Mn AAP Philippines Acer P/N LX.AT90C.012 LX.AT90C.011 LX AT90C.006 LX.AT90Y.005 LX.AT90C.005 LX.AT90Y.004 LX.AT90C.004 Description CPU BT AS4730Z-321G16Mi PMDT3200 N LINPUSAJP1 UMACE 1*1G/160/ 6L/5R/CB_bg_0.3D_HG_ENB1 AS4730Z - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 179
PA ACLA- Portuguese PA ACLA- Portuguese PA ACLA- Portuguese PA ACLA- Spanish Acer P/N LX.AT90Y.003 LX.AT90Y.002 LX.AT90Y.001 LX.ATV0Y.020 LX LX.ATV0Y.016 LX.ATV0Y.010 LX.ATV0Y.011 LX.ATV0Y.012 Description CPU BT AS4730Z-322G16i VHB32ATTW1 MC UMACE 1*2G/160/BT/6L/5R/ CB_bg_0. - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 180
Model RO Country Acer P/N Description CPU BT AS4330- PA 161G12Mi ACLASpanish LX.ATV0Y.009 AS4330-161G12Mi EM CMT1600 N VHB32ATEA3 MC UMACE 1*1G/ 120/6L/5R/ CB_bg_0.3D_HG_ES22 AS4330- PA 161G12Mi ACLASpanish - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 181
CHINA China AS4330571G12Mi CHINA Hong Kong AS4730ZG 322G25Mn TWN GCTWN AS4730ZG 322G25Mn CHINA China AS4730ZG 322G25Mn CHINA Hong Kong Acer P/N Description CPU BT LX.ATV0C.011 AS4330-161G16Mi CMT1600 BT LINPUSATH1 UMACE 1*1G/160/ 2.0 BT/6L/5R/ CB_bg_0.3D_HG_EN11 LX.ATV0C - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 182
Model AS4730Z341G16n AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi AS4730Z322G12Mi - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 183
Model AS4730Z320512Mi AS4730Z321G12Mi AS4730Z343G32Mn AS4730Z342G16Mi AS4730Z322G16Mi AS4730Z321G12Mn AS4730Z341G16Mn AS4730Z321G16Mn AS4730Z321G12Mn AS4730Z341G16Mn AS4730Z322G16i AS4730Z322G16i AS4730Z322G16i AS4330161G12Mi AS4330161G12Mi AS4330161G12Mi AS4330161G12Mi AS4330161G12Mi AS4330161G12Mi - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 184
Model AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330161G12Mn AS4330571G12M AS4330161G12M AS4330161G12C AS4330161G16Mi AS4330161G16Mi AS4330171G16Mi AS4330571G12Mi AS4330161G12Mi AS4330161G12Mi AS4330161G12Mi - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 185
175 Appendix A - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 186
Appendix A 176 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 187
B This computer's compatibility is tested and verified by Acer's internal testing department. All of its system functions are tested under Windows® XP Home, Windows® XP Pro environment. Refer to the following lists for components, adapter cards, and peripherals which have passed these tests - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 188
Microsoft® Windows® Vista Environment Test Vendor Type Adapter Test F0000183 DELTA CN 65W COMMON Normal Type Battery SONY AS-2007A Li-Ion 3S2P SONY 6 cell 4400mAh Main COMMON Normal Type Battery PANASONIC AS-2007A Li-Ion 3S2P PANASONIC 6 cell 4400mAh Main COMMON PSS Battery SIMPLO AS-2007A - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 189
CPU Test 10001067 INTEL MVPQS 10001067 INTEL C2DP9500 10001067 INTEL C2DT9400 10001067 INTEL C2DP8400 10001067 INTEL C2DP8600 10001067 INTEL C2DT9600 10001067 INTEL CM585 Appendix B Description Battery SIMPLO AS-2007A Li-Ion 3S2P SAMSUNG 6 cell 2400mAh 2nd COMMON Foxconn Bluetooth - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 190
N250GB5.4KS N250GB5.4KS N250GB5.4KS N320GB5.4KS N120GB5.4KS N320GB5.4KS 180 Description CPU Intel Celeron 575 PGA 2.0G 1M 667 MV CPU Intel Core2Dual P7350 PGA 2.0G 3M 1066 25W CPU Intel Core2Dual T5800 PGA 2.0G 2M 800 MV, TJ, noVT CPU Intel Pentium Dual-Core T3400 PGA 2.16G 1M 667 MV - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 191
60002215 SAMSUNG N14.1WXGAG 10001038 CMO N14.1WXGAG Memory Test 60001993 NANYA SO1GBII6 60002045 HYNIX SO1GBII6 60001993 14_15KB-FV2 Tahoe/Chapala Standard (New ID) Keyboard 14_15KB-FV3 Black McKinley/Eiger Standard (Aspire Black) Keyboard 14_15KB-FV2 Tahoe/Chapala Standard (New ID) Realtek - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 192
SAMSUNG SO-DIMM DDRII 667 512MB M470T6554EZ3-CE6 LF 32*16 0.08um Memory SAMSUNG SO-DIMM DDRII 667 512MB M470T6464QZ3-CE6 LF Memory NANYA SO-DIMM DDRII 667 2GB NT2GT64U8HD0BN-3C LF 128*8 0.07um Memory NANYA SO-DIMM DDRII 667 1GB NT1GT64UH8D0FN-3C LF 64*16 0.07um Foxconn Conexant -Unizion 1.5_3.3v - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 193
Cantiga-SB for Montevina Antivirus application NIS Antivirus application McAfee MSI VGA Card AMD M82ME-XT DDRII 256M 400MHz 32*16 MXM II w/ HDCP w/ O2 PowerIC AMD 82MEXTHM w/ HDCP w/o Macrovision N no VRAM 256M-GD2 Appendix B 183 - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 194
Vendor WLAN Test 9999995 ONE TIME VENDER 23707801 FOXCONN TW 9999995 ONE TIME VENDER 9999995 ONE TIME VENDER Type 3rd WiFi BG Description Foxconn Wireless LAN Broadcom 4312 minicard b/g 3rd WiFi BG Foxconn FOX_ATH_XB63 Foxconn Atheros XB63 minicard b/g 3rd WiFi 1x2 BGN Foxconn Wireless LAN - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 195
and valuable support resources whenever you need them. In the Technical Information section you can download information on all of Acer's Notebook, Desktop and Server models including: • Service guides for all models • User's manuals • Training materials • Bios updates • Software utilities - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 196
186 Appendix C - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 197
Antennas 104 B Battery Pack 44 BIOS ROM size 19 ROM type 19 vendor 19 Version 19 BIOS Passwords Removing 39 BIOS Supports protocol 19 BIOS Utility 27-35 Boot 33 Exit 34 Navigating 27 Onboard Device Configuration 31 Save and Exit 34 Security 30 System Security 34 Bluetooth module 82 Board Layout Top - Acer Aspire 4330 | Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 198
9 left 5 PC Card 10 Power On Failure 130 S Speaker Module 76 speakers 188 hotkey 14 System Block Diagram 4 T Test Compatible Components 177 Thermal Unit Failure 142 Top 151 Touch Pad Board Plate 79 Touch Pad Bracket 72 touchpad hotkey 14 Touchpad Failure 134 Troubleshooting Built-in KB Failure 133