Acer Aspire 3680 Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248
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Acer Aspire 3680 manual content summary:
- Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 1
TravelMate4220/2480&Aspire5600/3680 Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 2
Revision History Please refer to the table below for the updates made on TravelMate4220/2480 & Aspire5600/3680 service guide. Date Chapter Updates 2 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 3
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 change without notice. Acer Incorporated makes no representations or warranties, either expressed - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - 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 doing or not - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 5
(e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 6
48 Security 50 Boot 53 Exit 54 Chapter3 Machine Disassembly and Replacement 55 General Information 56 Disassembly Procedure Flowchart 57 Removing the Adapter and Battery Pack 58 Removing the TV Tuner, Heatsink Module, CPU, and HDD Module 59 Removing the Memory and Wireless Card 62 Removing - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 7
1 System Specifications Features This computer was designed with the user in mind. Here are just a few of its many T 945GM/945PM/940GML South Bridge: T ICH7M Memory T T T 256MB or 512MB of DDRII 533/667 SDRAM Two DDR SODIMM slots Upgradeable to 2GB Memory for 32bit OS Display T T 15.4" TFT - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 8
(RJ-11) port External display (VGA) port(15-pin) One Microphones-in One Line-in jack Headphones/Line-out jack with SPDIF support DC-in jack for AC adaptor 1 PCMCIA Battery T T T T 8-cell of 18650 Li-ion battery pack, (2400mAh) 4-cell of 18650 Li-lon battery pack, (2000mAh) 6-cell of 18650 Li-lon - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 9
DDR-II ZB2 Yonah/Merom INTEL Mobile_479 CPU Page:2, 3 HOST BUS 533/667 9, 10 CRT Page: 22 LVDS Page: 22 MINI-Card slot Wireless LAN DMI I/F SATA HDD Page: 23 PATA 29 MODEM Page: 28 X'TAL 32.768K X'TAL 32.768KHZ LPC 33MHZ KBC NS PC97551/541V Bluetooth USB interface Page:24 Chapter 1 3 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 10
mouse (Left, center and buttons; the center button serves as a 4-way scroll button. right) 7 Palmrest Comfortable support area for your hands when you use the computer. 8 Power button Turns the computer on and off. 9 Easy-launch buttons Buttons for launching frequently used programs. 10 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 11
Power indicator Indicates the computer's power status. "Launch keys" on page 10 3 Battery indicator Indicates the computer's battery status. 4 Line-in jack Accepts audio line-in devices (e.g., audio CD jack with Description S/PDIF support 7 5-in-1 card Accepts Memory Stick(MS), Memory - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 12
# Icon Item Description 1 N/A Optical drive Internal optical drive; accepts CDs or DVDs 2 N/A Optical disk access indicator Lights up when the optical drive is active. 3 N/A Optical drive eject button Ejects the optical disk from the drive. 4 N/A Emergency eject hole Ejects the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 13
Item Description # Icon Item Description 1 # Icon ItemDC-in Jack DescriptiCononnects to an AC adapter. # Icon Item Description 2 USB2.0 ports Connect to USB Modem(RJ-11) port Connects to a phone line. 5 Battery Powers the computer 6 Kensington lock slot Connects to a Kensington- - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 14
the computer cool. NOTE: Do not cover or obstruct the opening of the fan. 3 Memory compartment Houses the computer's main memory 4 Hard disk bay Houses the computer's main memory 5 Battery lock Locks the battery in position. 6 Battery bay Houses the computer's battery pack. 8 Chapter 1 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 15
Aspire 5600/3680 Outlook View Open View Just for Starters... # Item Description # Item Description 1 serves as a 4-way scroll button. right) 7 Palmrest Comfortable support area for your hands when you use the computer. 8 Power button Turns the computer on and off. 9 Easy-launch - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 16
/line-out headphones) # Icon Item jack with Description S/PDIF support 7 5-in-1 card Accepts Memory Stick(MS), Memory Stick PRO(MS reader PRO), MultiMediaCard(MMC), Secure Digital (SD) and xD-Picture Card(xD) (for Aspire 5670 Series) NOTE: Only one card can operate at any given time - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 17
# Icon Item Description 1 N/A Optical drive Internal optical drive; accepts CDs or DVDs 2 N/A Optical disk access indicator Lights up when the optical drive is active. 3 N/A Optical drive eject button Ejects the optical disk from the drive. 4 N/A Emergency eject hole Ejects the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 18
Description # Icon Item Description 1 # Icon ItemDC-in Jack DescriptiCononnects to an AC adapter. # Icon Item Description 2 USB2.0 ports Connect to Modem(RJ-11) port Connects to a phone line. 5 Battery Powers the computer 6 Kensington lock slot Connects to a Kensington-compatible - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 19
: Do not cover or obstruct the opening of the fan. 3 Memory compartment Houses the computer's main memory 4 Hard disk bay Houses the computer's main memory(secured with screws) 5 Battery lock Locks the battery in position. 6 Battery bay Houses the computer's battery pack. Chapter 1 13 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 20
Indicate when the hard disk drive is active. Bluetooth # Icon # Icon Item Wireless LAN Item Power Indicates the status of Bluetooth communication. Description Indicates the status of wireless LAN communication. Description Indicates the status of computer's power status. Battery Indicates the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 21
the upper-right, above the keyboard are four easy-launch buttons. They are User-Programmable Button, Mail, Web Browser, Acer Empowering Key from left to right. "Acer " Empowering Technology" on page 1 Aspire 5600/3680 "Launch Manager" on page 43 TravelMate 4220/2480 "Launch Manager" on page 43 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 22
of the touchpad. The touchpad is located in the middle of the palm rest area, providing maximum comfort and efficiency. Touchpad Basics Aspire 5600/3680 TravelMate 4220/2480 T Move your finger across the touchpad to move the cursor. T Press the left (1) and right (4) buttons located beneath the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 23
Keypad The keyboard has four lock keys which you can toggle on and off. TravelMate 4220/2480 Lock key DescriptioAn spire 5600/3680 + + The compuLteorckfekaetyures threDeelsoccrkiptkioenys, each with its own status indicator light. Lock Key Caps Lock Num lock - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 24
Taskbar button) + E (Opens the My Computer window) Application key + F1 (opens Help and Support) + Tab ++EF (opens the Find: All Files dialog box) + F1 + F + M the computer's controls like screen brightness, volume output and the BIOS utility. To activate hotkeys, press and hold the key - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 25
+ : Aspire 5600 Acer Empowering Technology. See "Acer Empowering Technology" Puts the computer in Sleep mode Display toggle Screen blank Switches display output between the display screen, external monitor(if connected)and both . Turns the display screen backlight off to save power - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 26
US dollar sign at the upper-center and/or bottom-right of your keyboard. PFng-Dn FnFPFng-nE--DnEEndndd TravelMate 4220/2480 FFnn--EEnndd Note Aspire 5600/3680 Alt Gr> www.microsoft.com/typography/faq/faq12.htm 20 Alt Gr> Chapter 1 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 27
The Euro Symbol 1. Open a text editor or word processor. Alt Gr> 2. Either press < >>the bottom-right of the keyboard, or hold r> and then press the key at the upper-centerthof tkeyboard. NOTE:tySpoomgreNaNfopoothteneyts/faaqn/dfasqo1f2wtw.whawtmr.emfdiocorromnsooofttr. - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 28
Acer GridVista(dual-display compatible) To enable the dual monitoNrofteea: ture of your notebook desk top onto this monitor OK Acer GridVista is a handy utility that Acer GridVista. You may choose any up Procedure 1. Run Acer GridVista and select your preferred - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 29
Note: Launch Manager Launch Manager allows you to set the four easy-launch buttons located above rhw keyboard. You can access the Launch Manager by click"inEgasoyn-laSutnacrht,bAultltoPnrso" gornapmagse, a2n2d then Launch Manager to start the application. Norton AntiVLaiurnuchsManager Start All - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 30
You can schedule customized virus scans that run unattended on specific dates and times or at periodic intervals. If you are using the computer when the scheduled scan begins, it runs in the background so that you do not have to stop working. For more information refer to the Norton Antivirus Help - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 31
disk space, memory and registry settings. T Acer eRecovery Management backs up/recovers data flexibly, reliably and completely. T Acer eSettings Management accesses system information and adjusts settings easily. T Acer ePower Management extends battery power via versatile usage profiles. T Acer - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 32
easy data encryption/decryption and also supports on-the-fly file encryption for MSN Messager and Microsoft Outlook. There are two passwords that can be used to encrypt/decrypt a file; the supervisor - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 33
drives, USB memory card readers, IEEE 1394 disk drives and any other removable disk drives that can be mounted as a file system when plugged into the system. T Optical drive deivces - includes any kind of CD-ROM or DVD-ROM drives. T Floppy disk drives - 3.5-inch disks only. To activate Acer eLock - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 34
a system optimization tool that boosts the performance of your Acer notebook. It provides you with the following options to enhance overall system performance: T Memory optimization - releases unused memory and check usage. T Disk optimization - removes unneeded items and files. T Speed optimization - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 35
Acer eRecovery Management Acer eRecovery Management is a powerful utility that does away with the need for recovery disks provided by the manufacturer. The Acer eRecovery Management utility occupies space in a hidden partition on your system's HDD. User-created backups are stored on D:\ drive. Acer - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 36
smoother and better. Acer eSettings Management also: T Provides a simple graphical user interface for navigating through the program effortlessly. T Displays general system status and advanced monitoring for power users. T Logs when a hardware component has been removed or replaced. T Permits you to - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 37
the Start menu. You also have the option to set Acer eNet Management to start automatically when you boot up your PC. Acer eNet Management automatically detects the best settings for a new location, while offering you the freedom to manually adjust the settings to match your needs, simply by right - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 38
icon in the task tray. Acer Mode The default setting is "Maximum Performance." You can adjust CPU speed, LCD brightness and other settings, or click on buttons to turn the following functions on/off: Wireless LAN, Bluetooth, CardBus, Memory Card, Audio, and Wired LAN. DC Mode To suit your usage - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 39
You can also click "Advanced Settings" to: T Set alarms. T Re-load factory defaults. T Select what actions will be taken when the cover is closed, and set passwords for accessing the system after Hibernation or Standby. T View information about Acer ePower Management. Chapter 1 33 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 40
Acer ePresentation Management Acer ePresentation Management lets you select from two of the most common projector resolutions: XGA and SVGA. 34 Chapter 1 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 41
System Board Major Chips Item System core logic Super I/O controller Audio controller Video controller Hard disk drive controller Keyboard controller IrDA controller DVI controller PCMCIA/ card reader / 1394 controller DDR-soDIMM controller Controller Intel® 945GM/ICH7M Intel® 945PM/ICH7M Intel - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 42
modem data baud rate (bps) Supports modem protocol Modem connector type Modem connector location Specification 56K ITU V.90/V.92 AC-Link modem with PTT approval Wake-on-Ring ready RJ11 Rear side VGA Notice Chipset for suitable VGA type Video RAM Discrete 945PM 64/128MB UMA 945GM/940GML up to - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 43
to analog converter 18 bit stereo Analog to Ditial converter Microsoft PC99/2100, AC97 2.3 & WHQL/WLP2.0 CD All DACs support 44.1K/48K/96K/192K sample rate All ADCs support 44.1K/48K/96K sample rate Yes Yes / 2 S/PDIF out / VoIP PCMCIA Port Item PCMCIA controller Supports card type Number of slots - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 44
-Langue support T Spill-proof T Internet browser T email with LED T Empowering key T one user-programmable button T WLAN LED button T Bluetooth LED button Specification Sony/Sanyo/Simplo Li-ion 65Wh 8-cell 2400mAh 6-cell 2000mAh 4-cell 2000mAh Package configuration BATT+: Battery+, Battery Positive - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 45
Display Mode Typical White Luminance(cd/m2) also called Brightness Luminance Uniformity Contrast Ratio Response Time(Optical Rise Time/Fall Time) msec Power Supply Voltage Typical Power Consumption(watt) Weight Physical Size(mm) (Typical) Electrical Interface Support Color Viewing Angle(degree - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 46
cd/m2) also called Brightness Luminance Uniformity Contrast Ratio Response Time(Optical Rise Time/Fall Time) msec Power Supply Voltage Typical Power Consumption(watt) Weight Physical Size(mm) (Typical) Electrical Interface Support 45 20/40 0~+50 -20~+60 AC Adapter Item Vendor & model name Input - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 47
High efficiency 85% minimum, at 100~240Vac AC input, full load, warm-up condition. 20MHz bandwidth) for resistor load Rated Power 90Watts continuously at all specified conditions damage, and auto recovery Electrostatic discharge (ESD) 2. VCCI Class B Hard Disk Drive Interface Item Vendor & - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 48
Hard Disk Drive Interface Item Disks 2 Spindle speed 5400 RPM (RPM) Performance Specifications Buffer size 8192KB Interface Serial ATA Max. media transfer rate (disk-buffer, Mbytes/s) 57.6/61.6 Data transfer rate (host~buffer, Mbytes/s) 150 MB/Sec. SATA 1.0 DC Power Requirements - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 49
Form-2, CD-i, Video-CD, CDText Load: Manual Sustained: Max 10.8Mbytes/sec Random Access: 150 ms Full Stroke: 300 ms 2MB ATAPI interface DVD(Read): DVD-5/9/10/18, DVD-R 3.95G/4.7G, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, DVD+RW, DVD+RW high speed, DVD-RAM v2.0/ 2.1 CD(Read): CD-DA, CD-ROM Mode-1, CD-ROM - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 50
. CPU Power Down VGA Power Down PCMCIA Suspend Audio Power Down Hard Disk Power Down Super I/O Power Down Also called Hibernate state. System saves all system states and data onto the disk prior to power off the whole system. Dimensions and Weight Item Model Deminsions Weight Details AS 5600/3680 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 51
Environmental Requirements Item Temperature Operating Non-operating Humidity Operating Altitude Specification +5 ~ +35°C -20 ~ +65°C (storage package) 20% ~ 80% without condensation Operating sea level 0 to 10,000ft Storage sea level 0 to 40,000ft Chapter 1 45 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 52
4 Troubleshooting when problem arises. To activate the BIOS Utility, press m during POST (when "Press to enter Setup" message is prompted on the bottom of screen). The setup screen displays BIOS as follows:Navigating the BIOS Utility Function Information Main Advanced Security Boot Exit - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 53
VGA BIOS Version KBC Version Serial Number Asset Tag Number Product Name Manufacturer Name UUID Description This item will show the CPU information of the system. This item will show the CPU clock speed. This item will show the Model name of HDD installed on Primary IDE master. The hard disk model - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 54
menu provides you the information of the system. Information Main PhoenixBIOS Setup Utility Security Boot System Time: System Date: System Memory: Extended Memory: Video Memory Quiet Boot: Power on Display: Network boot F12 Boot Menu: D2D Recovery: [11:59:38] [03/14/2006] 640 KB 502 KB 128 MB - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 55
Parameter F12 Boot Menu D2D Recovery Description When this is selected, users can modify device boot priority by pressing F12 key during POST. When this is not selected, device boot priority will not be adjustable during POST. Allow user to enable/disable the Disk-to-Disk recovery 49 Chapter 2 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 56
Boot Exit Supervisor Password Is: User Password Is: HDD Password Is: Set Supervisor Password Set User Passord Set HDD Password Password on Boot Password Set User Password Description N/A N/A N/A Press Enter to set the administrator password. When set, this password protects the BIOS Setup Utility - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 57
Password Password on boot Description When shown as [Locked], the hard drive password currently can not be changed or disabled. To change or disable it, turn off the system and enter Setup immediately after turning it back on. Press [Enter] to input change, or disable hard drive password. Defines - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 58
Password", and re-enter password in field "Confirm New Password" for verification. If the verification is OK: The password setting is complete after user presses enter. Setup Notice Changes have been saved. [ continue] If the current password entered does not match the actual current password: Setup - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 59
the user to decide the order of boot devices to load the operating system. Bootable devices includes the distette drive in module bay, the onboard hard disk drive and the CD-ROM in module bay and onboard LAN device. PhoenixBIOS Setup Utility Information Main Security Boot Exit Boot priority - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 60
Exit screen contains parameters that help safeguard and protect your computer from unauthorized use. Information Main PhoenixBIOS Setup Utility Security Boot Exit Exit Saving Changes Exit Dicarding Changes Load Setup Defaults Discard Changes Save Changes Item Specific Help Exit System Setup - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 61
on how to disassemble the notebook computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 62
the AC adapter and all power and signal cables from the system. 3. Remove the battery pack. NOTE: There are several types of screws used to secure bottom case and upper case assembly. The screws vary in length. Please refer the picture below, group the same type of screws together during service - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 63
Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the main board, you must first remove the keyboard, then - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 64
Removing the Adapter and Battery Pack 1. Unplug the adapter. 2. Release the battery lock. 3. Slide the battery latch. 4. Remove the battery pack. 58 Chapter 3 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 65
the TV Tuner, Heatsink Module, CPU, and HDD Module Remove the Heatsink Cover 1. Release the six screws securing the heatsink cover. (The six screws are attached to the heatsink cover) 2. Lift the heatsink cover up and remove it. Remove the TV Tuner Card(for selected models) 1. Disconnect the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 66
) 2. Remove the HDD cover. . 3. Remove the screw securing the HDD. 4. Holding the mylar and pull the HDD module out of the main unit. Removing the CPU 1. Use a flat screw driver and turn the screwdriver counterclockwise to unlock the CPU. 2. Remove the CPU from the mainboard. 60 Chapter 3 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 67
Chapter 3 61 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 68
Press the latch on left and right side to pop out the memory and remove it. 2. Remove the other memory. Removing the Wireless Card 1. Disconnect the wireless antenna from the wireless card. 2. Press the latch to pop up the wireless card. 3. Remove the wireless card from the mainboard. 62 Chapter 3 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 69
. 3. Remove the Bluetooth cable from the Bluetooth wire groove. 4. Remove the Bluetooth module from the main unit. 5. Remove the two screws securing the Bluetooth bracket. 6. Remove the Bluetooth module from the Bluetooth bracket. 7. Disconnect the Bluetooth cable from the Bluetooth module. Chapter - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 70
Disassembling the Main Unit into Upper Case and Lower Case 1. Disconnect the power cable from the mainboard. 1. Remove the three screws securing the middle cover on the rear panel. 2. Open the notebook. . 3. Release the clasp of middle cover and remove the middle cover from the main unit. 4. Remove - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 71
7. Disconnect the LCD cable from the mainboard as shown. 8. Remove the two screws on left and right hinges. 9. Remove the LCD module from the main unit and be careful to pull the antenna out. 10. Remove the screw securing the ODD module. 11. Push the ODD module out of the main unit. 12. Remove the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 72
14. Disconnect the LID switch cable from the mainboard. 15. Disconnect the audio DJ cable from the mainboard. (Aspire series only) 16. Disconnect the MIC wire cable from the mainboard. 17. Unlatch the touchpad board FFC and disconnect the touchpad board FFC from the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 73
Disassembling the LCD Module 1. Remove the four screw caps from the LCD module. 2. Remove the four screw securing the LCD bezel. NOTE: For LCD module with CCD, please refer to following steps. 1. Remove the six screw caps for the LCD module. 2. Remove the six screws securing the LCD module. 3. - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 74
5. For LCD with CCD, remove the 11 screws securing the LCD panel. 6. Lift up the inverter board. 7. DIsconnect the inverter cables from the inverter board and remove the inverter board. 8. Remove the LCD panel from the LCD cover. 9. Remove the two screws securing the left LCD brackets. 10. Remove - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 75
14. Disconnect the LCD cable and remove the LCD cable from the LCD panel. 15. This completes the LCD module disassembly. Remove the CCD module 1. Remove the five screws securing the CCD brackets and remove the CCD brackets 2. Lift the CCD plastic bracket up. 3. Remove the CCD module. 4. Be - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 76
Reassembling the LCD Module 1. Connect the LCD cable to the LCD panel. 2. Place the tape on the LCD cable. 3. Place the right LCD bracket back to the LCD panel 4. Secure the right LCD bracket with the two screws. 5. Place the left LCD bracket back to the LCD panel 6. Secure the left LCD bracket with - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 77
10. Place the LCD bezel back to the LCD module. Push each side of the bezel to make it clip to the LCD cover well. 11. Secure the LCD bezel with four screws. 12. Place the four screw caps back. 13. This completes the LCD module reassembly. Chapter 3 71 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 78
HDD disassembly & Reassembly 1. Remove the four screws securing the HDD bracket. 2. Remove the HDD bracket from the HDD. 3. Place the HDD bracket back to the HDD. 4. Secure the HDD with the four screws. 5. This completes HDD module disassembly and reassembly. 72 Chapter 3 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 79
ODD disassembly & Reassembly 1. Remove the four screws securing the ODD module. 2. Remove the ODD bracket from the ODD. 3. Place the ODD bracket back to the ODD. 4. Secure the ODD with the four screw. 5. This completes ODD module disassembly and reassembly. Chapter 3 73 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 80
Main Unit Reassembly Reassembling the Mainboard, Uppercase, and Lowercase 1. Place the mainboard back to the lower case. 2. Insert the PCMCIA dummy card back to the lower case. 3. Connect the USB FFC to the USB module and latch it well. 4. Place the USB module back to the lower - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 81
9. Secure the MDC board with one screw. 10. Connect the speaker cable to the mainboard. 11. Aim the location of Bluetooth and wireless launch button. 12. Place the upper case back to the lower case. 13. Connect the touchpad board FFC to the mainboard and latch - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 82
15. Reconnect the MDC cables as shown. 16. Connect the Audio DJ FFC to the mainboard. 17. Connect the LID switch cable back to the mainboard. 18. Secure the lower case with 22 screws. 19. Secure the upper case with 5 screws. Reassembling the ODD 1. Place the ODD module back to the main unit. - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 83
2. Secure the ODD module with one screw. Reassembling the LCD Module to Main Unit 1. Place the LCD module back to the main unit. 2. Put the antenna through the hole. 3. Secure the LCD module with two screws on left and right hinges. 4. Connect the LCD cable to the mainboard. 5. Place the keyboard - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 84
. 10. Close the notebook. 11. Secure the middle cover with three screws on the rear panel. 12. Connect the power cable to the mainboard. Reassembling the Bluetooth Module 1. Connect the Bluetooth cable to the Bluetooth module. 2. Place the Bluetooth module to the Bluetooth bracket. 3. Secure the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 85
module with one screw. 6. Connect the Bluetooth cable to the mainboard. 7. Place the Bluetooth cable in the wire groove. Reassembling the CPU 1. Aim the pin position on the CPU socket, then place the CPU back to the socket. 2. Use a flat screw driver and turn the screwdriver clockwise to lock the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 86
DDR memory back to the mainboard as shown and press it down to latch it. Reassembling the Heatsink module 1. Place the heatsink module back to the main unit. 2. Secure the heatsink module with the seven screws. 3. Connect the main fan cable to the mainboard. Reassembling the Wireless Card 1. Place - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 87
HDD with one screw. 3. Place the HDD cover back to the main unit. 4. Secure the HDD cover with the two screws. Reassembling the heatsink cover & Battery 1. Aim the three hooks to the holes on the rear panel and place the heatsink cover back to the lower case. 2. Secure the heatsink cover - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 88
3. Place the battery back. 4. This completes the main unit reassembly. Chapter 3 82 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 89
83 Chapter 3 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 90
Chapter 4 Troubleshooting Use the following procedure as a guide for computer problems. NOTE: The diagnostic tests are intended to test this model. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. Duplicate symptom and obtain the failing - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 91
remains: 1. Reconnect the external diskette drive/DVD-ROM module. 2. Replace the external diskette drive/CD-ROM module. 3. Replace the main board. External CD-ROM Drive Check Do the following to isolate the problem to a controller, drive, or CD-ROM. Make sure that the CD-ROM does not have any label - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 92
power sources: 1. Remove the battery pack. 2. Connect the power adapter and check that power is supplied. 3. Disconnect the power adapter and install the charged battery pack; then check that power is supplied by the battery pack. If you suspect a power problem, see the appropriate power supply - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 93
the battery pack. If the charge indicator still does not light up, replace the DC/DC charger board. Touchpad check If the touchpad doesn't work, do the following actions one at a time to correct the problem. Do not replace a non-defective FRU: 1. After rebooting, run Tracking Pad PS2 Mode Driver - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 94
original part back in the computer. Do not replace a non-defective FRU. This index can also help you determine the next possible FRU to be replaced when servicing a computer. If the symptom is not listed, see "Undetermined Problems" on page 99. The following lists the error messages that the BIOS - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 95
system time, then reboot system. Main board "Load Default Settings" in BIOS Setup Utility. RTC battery Main baord "Load Default Settings" in BIOS Setup Utility. Main board Enter Setup and see if fixed disk and drive A are properly identified. Dikette drive Hard disk drive Main board 88 Chapter 4 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 96
and correctly. Reconnect the DIMM. Main board. Power-on indicator turns on and LCD is blank. Power source (battery pack and power adapter.) See "Power System Check" on page 85 Reconnect the LCD connector Hard disk drive LCD cable LCD inverter LCD Main board Power-on indicator turns on and LCD is - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 97
Controller Set ES segment register to 4 GB Autosize DRAM Initialize POST Memory Manager Clear 215 KB base RAM RAM failure on address line xxxx RAM failure on data bits xxxx of low byte of memory bus Enable cache before system BIOS shadow Test CPU bus-clock frequency Initialize Phoenix Dispatch - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 98
devices Test for unexpected interrupts Initialize POST display service Display prompt "Press F2 to enter SETUP" Disable CPU cache Test RAM between 512 and 640 KB Test extended memory Test extended memory address lines Jump to User Patch1 Configure advanced cache registers Initialize Multi Processor - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 99
hard-disk controllers Jump to UserPatch2 Build MPTABLE for multi-processor boards Install CD ROM for boot Clear huge ES segment register Fixup Multi Processor table Search for option ROMs. One long, two short beeps on checksum failure. Check for SMART drive (optional) Shadow option ROMs Set up Power - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 100
the CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 101
and power adapter). See "Power System Check" on page 85. Battery pack AC adapter See if the thermal module is overheat (Heat sink or fan). Main board Power source (battery pack and power adapter). See "Power System Check" on page 85. Battery pack Power adapter CPU Main board In Windows XP operating - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 102
Error The system will not enter hibernation mode The system doesn't enter standby mode after closing the lid of the portable computer. Action in Sequence Power option in Windows XP Hard disk drive Main board Driver of Power Option Properties Lid close switch in upper case Main board Chapter 4 95 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 103
Power Management-Related Symptoms Symptom / Error Action in Sequence The system doesn't resume from hibernation/ standby mode. Connect AC adapter then check if the system resumes from Standby/Hibernation mode. Check if the battery is low. Hard disk drive Main board The system doesn't resume - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 104
work correctly. Phone cable Driver Reconnect the Internal modem cable to the main board tightly. Main board Internal LAN does not work correctly Lan cable Driver Main board NOTE: If you cannot find a symptom or an error in this list and the problem remains, see "Undetermined Problems" on page 99 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 105
to do with a hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a recurring problem exists. When analyzing an intermittent problem, do the following: 1. Run the diagnostic test for the system board in loop mode at - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 106
. 2. Visually check them for damage. If any problems are found, replace the FRU. 3. Remove or disconnect all of the following devices: T Non-Acer devices T Printer, mouse, and other external devices T Battery pack T Hard disk drive T DIMM T PC Cards 4. Power-on the computer. 5. Determine if the - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 107
Jumper and Connector Locations Top View Chapter 5 Chapter 5 100 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 108
Bottom View 101 Chapter 5 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 109
for Aspire 3680, TravelMate 2480 Please note that WHEN ORDERING FRU PARTS, you should check the most up-to-date information available on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 110
Description LCD bezel LCD hinge-left LCD hinge-right LCD cover CCD module(optional) CCD cover(optional) 7 Middle cover 8 Keyboard 9 Upper case 10 Battery 103 Item 22 23 24 25 26 27 28 Description Screw M2.5*6-I(BNI)(NYLOK) Screw M2.5*5.0-I(NI)(NYLOK) Screw M2.0*3.0-I-NI-NYLOK ODD holder - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 111
14 15 16 18 19 20 21 Description Mainboard VGA support CPU support Heatsink module Lower case ODD module HDD module HDD cover Bluetooth bracket Heatsink cover Item Description Item 1 2 3 4 5 6 7 8 9 Part Name 15.4" w/ CCD LCD cover(Aspire) ACER logo(Aspire) 15.4" wide w/ CCD LCD knob 15.4" wide - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 112
Item 10 11 12 Part Name screw M2.0*3.0-I(NIXNYLOK) CCD cable maylar cable assy CCD (5P/4P/R2A) L-F Item 22 23 24 Part Name camera V-UBDOEM1(CMOS module, 1.3M) LCD rubber-1 CCD bezel rotect 105 Chapter 6 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 113
ZB1 ADP 19V Lite-on S/P AP.09003.009 ADAPTER ADAPTER LSE-90W SLS0202C19A157 LF ZB2 ADAPTER LSE-90W S/P AP.09006.006 BLUE 1.7X5.5X11 LF BATTERY BATTERY BATTERY SANYO PACK LI-ION 4S1P 2.0A ZL6 BATTERY (SANYO 4 CELL 2.0A) S/P BT.00403.004 BATTERY BATTER SONY 4 CELL LI LIP4084QUPC ZB1 BAT(Lite - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 114
/ COVER/ BRACKET ASSEMBLY DUMMY CARD DESCRIPTION PART NO. "ZB2 CABLE ASSY MODEM (2P/2P,1A) S/P" 50.TCFV7.001 ZB1 BLUETOOTH CABLE S/P 50.AA7V7.002 ZB1 CABLE TP/MB FFC S/P 50.AA7V7.003 ZB1 CABLE TP/B FFC S/P 50.AA7V7.004 ZB1 PWR CORD (CEE) S/P 27.TAXV7.002 ET2S POWER CORD S/PPRC 27.A03V7 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 115
2.0G S/P KC.25001.DTP CPU/ CPU INTEL YONAH CORE DUO FSB-667 PROCESSO 2.16G 2M L8VN R ZC1 INTEL CPU YONAH 2.16G S/P KC.26001.DTP DVD RW DRIVE DVD RW DRIVE DVD/CDRW COMBO MODULE 24X ZB2 COMBO MODULE S/P 6M.TCFV7.001 DVD RW DRIVE "DVD COMBO,PHILIPS SCB5265 ,GB,LF" ZB2 COMBO (SCB5265)FW - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 116
42.AA7V7.004 HDD/HARD DISK DRIVE HDD/HARD 60G HGST 2.5 4200RPM HAKONE-A F/W ZL6C HDD 60G HGST S/P DISK DRIVE :A70G KH.06007.009 HDD/HARD 80G HGST 2.5 4200RPM HAKONE-A F/ DISK DRIVE W:A70G ZL6C HDD 80G HGST S/P KH.08007.011 HDD/HARD "80G SEAGATE 2.5"" 4200RPM DISK DRIVE ST980829A LF N2.2 FW - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 117
CATEGORY PART NAME DESCRIPTION PART NO. KEYBOARD AS1680/AS1410 KEYBOARD DARFON Spanish ZL1C K/B NON ERGOSPANISH S.P. KB.A2707.003 KEYBOARD AS1680/AS1410 KEYBOARD DARFON Thai ZL1C K/B NON ERGO-THAI S.P. KB.A2707. - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 118
CATEGORY PART NAME DESCRIPTION PART NO. LCD LCD 15IN. XGA LPL LP150X08-TLA2 LF ZL8 LCD 15'' LP150X08-TLA2 LK.15008.019 LF S/P LCD LCD 15IN. XGA QDI QD15XL06 REV. - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 119
NAME CASE/ COVER/ BRACKET ASSEMBLY LCD BRACKET 15.4 IN. W/HINGE - R DESCRIPTION PART NO. "ZB1 15.4"" HINGE-R ASSY S/ 33.AA7V7.004 P" LCD LCD LCD LCD BOARD CABLE CASE/ COVER/ BRACKET ASSEMBLY CASE/ COVER/ BRACKET ASSEMBLY CASE/ COVER/ BRACKET - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 120
FOR CCD N-UV CASE/ COVER/ BRACKET ASSEMBLY LCD BRACKET 15.4 IN. W/HINGE - L CASE/ COVER/ BRACKET ASSEMBLY LCD BRACKET 15.4 IN. W/HINGE - R DESCRIPTION PART NO. "ZB2 15.4"" LCD BEZEL ASSY 60.TCFV7.005 W-CCD N-UV S/P" "ZB1 15.4"" HINGE-L ASSY S/ 33.AA7V7.003 P" "ZB1 15.4"" HINGE-R ASSY S/ 33 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 121
CATEGORY PART NAME DESCRIPTION PART NO. CABLE LCD CABLE - 15.4 IN. ZB1 CABLE ASSY S/P 50.AA7V7.011 CASE/ GLAN PATA NO-TV W/READER W/O CPU MEMORY ZB2 MB ASSY (945PM/M54P/ 256M_32) S/P MAINBOAR D MAINBOARD 945PM M52P256 GLAN PATA NO-TV W/READER W/O CPU MEMORY ZB2 MB ASSY (945PM/M52P/ - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 122
TV ZB2 MB ASSY (940GML/UMA) D W/READER W/O CPU MEMORY S/P MAINBOAR D ZB2 MB ASSY (945GML/UMA/ W CARD/W CCD) S/P MAINBOAR D ZB2 MB ASSY (945PM/ UMA/ W CARD/W CCD) S/P MEMORY MEMORY SO-DIMM DDRII533 256MB NT256T64UH4A1FN-37B LF ZB1 RAM DDRII5 256M NANYA S/P KN.25603.029 MEMORY SO-DIMM - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 123
CATEGORY PART NAME SCREW SCWER M2.5*3.0-I(BNI)(NYLOK)EP SCREW SCREW SCREW SCREW M2.0*3.0-I-NI- SCREW M2.5*6.0P(NI)(NYLOK)S/P ZB1 SCREW M2.5*5.0I(NI)(NYLOK) S/P ZB1 SCREW M2.0*5I(NI)(NYLOK) S/P PART NO. 86.T25V7.012 86.TCFV7.002 86.TCFV7.003 86.A08V7.004 86.AA7V7.003 86.T23V7.010 86.T23V7.006 - Acer Aspire 3680 | Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 248 - Page 124
117 Chapter 6