Acer Aspire M5640
Description: New genuine Acer computer cpu fan and heatsink.
Part Number: HI.3670C.001
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Aspire M5640 Aspire M3640 Aspire M1640 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
Please refer to the table below for the updates made on Aspire M5640/Aspire M3640/ Aspire M1640 service guide.
Copyright 2007 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, 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.
The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software.
Acer is a registered trademark of Acer Corporation. Intel is a registered trademark of Intel Corporation. Pentium 4 and Celeron are trademarks of Intel Corporation. Other brand and product names are trademarks and/or registered trademarks of their respective holders.
The following conventions are used in this manual: SCREEN Denotes actual messages that appear on screen. MESSAGES NOTE WARNING CAUTION Gives bits and pieces of additional information related to the current topic. Alerts you to any damage that might result from doing or not doing specific actions. Gives precautionary measures to avoid possible hardware or software problems.
IMPORTANT Remind you to do specific actions relevant to the accomplishment of procedures.
Before using this information and the product it 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's "global" product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases, please contact your regional offices or the responsible personnel/channel to provide you with further technical details. 2. Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel. If, for whatever reason, a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.
Chapter 1 System Specifications 1 Features. 1 Main board Placement..7 Block Diagram.8 Aspire M5640 Front Panel.9 Aspire M5640 Rear Panel.10 Aspire M3640 Front Panel.11 Aspire M3640 Rear Panel.12 Aspire M1640 Front Panel.13 Aspire M1640 Rear Panel.14 Hardware Specifications and Configurations.15 Power Management Function (ACPI support function)..19 Chapter 2 System Utilities 20 Entering Setup.21 Product Information.23 Standard CMOS Features.24 Advanced BIOS Features.27 Integrated Peripherals..31 Power Management38 PnP/PCI Configuration.41 PC Health Status.43 Frequency/Voltage Control.44 Load Default Settings. 46 Set Supervisor/User Password.47 Save & Exit Setup.49 Exit Without Saving.50 Chapter 3 Machine Disassembly and Replacement 51 General Information. 52 Disassembly Procedure53 Aspire M5640/3640/1640 Disassembly Procedure.54 Chapter 4 Troubleshooting 70 Chapter 5 Jumper and Connector Information 71 Jumper Setting.71 Chapter 6 FRU (Field Replaceable Unit) List 80 Exploded Diagram.81
Microsoft Windows Vista (Home Basic, Home Premium, Business)
Socket Type: Intel Socket T LGA 775 pin Processor Type: Intel Celeron / Celeron D / Pentium D /Pentium Dual Core/ Core 2 Duo / Core2 Quad / Yorkfield / Wolfdale CPUs FSB 533/800/1066/1333 MHz CPUs
NV MCP73PV/S & NV MCP73VE
Form Factor: Micro ATX Dimension/Layer: 244mm x244mm
Memory Type: DDR2 533/667/800 Support single channel 64 bit mode with maximum memory size up to 4GB Support un-buffered DIMM (MCP73S) DIMM Slot: 2 Memory Max: 512MB to 4GB DDR2 memory technologies Capacity: Up to 2GB per DIMM with maximum memory size up to 4GB
PCI Express Slot Type: x16 PCI Express x16 Slot Quantity: 1 PCI Express Slot Type: x1 PCI Express x1 Slot Quantity: 1
PCI Slot Type: PCI 2.3 5V slots PCI Slot Quantity: 2
Slot Quantity: 1 Design Criteria: Should support 1.44MB/3 mode 3.5 Devices
Slot Type: 40pin PATA IDE slot Slot Quantity: 1 Transfer rate support: PIO Mode: 0/1/2/3/4 ATA mode: 33/66/100/133 Storage Type support: HDD/CD-ROM/CD-RW/DVD-ROM/DVD-RW/DVD+ RW/DVD Dual/DVD SuperMultiPlus/HD DVD/BlueRay DVD
Slot Type: SATA slot Slot Quantity: 4 Storage Type support: HDD/CD-ROM/CD-RW/DVD-ROM/DVD-RW/DVD+RW/DVD Dual/DVD SuperMultiPlus/Blu-Ray ODD
Audio Type: HD audio codec Audio Channel: 7.1 channel Audio Controller /Codec: ALC888S HD codec 7.1 Connectors support:
Rear 6 jack follow HD audio definition, example as below Audio jacks color coding: should meet Microsoft Windows Logo Program Device Requirements: Audio-S/PDIF-out header (1*4) 1 AUX-In header (1*4) 1 front panel audio header (2*5) Add HD de-pop CKT (the attachment is the reference, please propose your solution) S/N ratio: 90 dB at rear output jack
MAC Controller: NV MCP73PV/S Intel 82566DC (10M/100M/1000M LAN) PHY: Realtek 8211BL Gigabit Ethernet Phy.
Controller Type: NV MCP73PV/S Ports Quantity: back panel ports On-board: 3 2*5 headers 4 ports for front daughter board 4 ports for rear I/O 2 ports for internal card reader. Connector Pin: standard Intel FPIO pin definition Data transfer rate support: USB 2.0/1.1
Controller: VIA VT6308P 1394a controller Connector Quantity: 2
1 rear 6pin IEEE1394 port 1 2x5pin onboard jumper
BIOS Type: Phoenix Award or AMI Kernel with Acer skin Size: 4Mb Note: Boot ROM should be included (PXE function should be built in with default and RPL function is optional by service BIOS) BIOS shall auto detect FDD to avoid checksum error when boot
Controller: Super I/O ITE 8718FX (F stepping or after; must full support Intel platform)
Rear I/O Connector
1 PS/2 Keyboard port, 1 PS/2 Mouse port, 1 COM port 1 DVI port (Aspire M1000 series only) 1 HDMI port (Aspire M3000/5000 series only), 1 D-Sub port, 1 RJ45 LAN port, 1 IEEE 1394 port (6 pin) (Aspire sku only) 4 USB ports 7.1 channel phone jack (6 audio jacks)
1 CPU socket 2 DDR-2 memory sockets 1 PCI Express x16 slot
1 PCI Express x 1 slot 2 PCI slots 1 FDD slot 1 PATA connector 4 SATA connectors 3 2*5 pin Intel FPIO specification USB pin connectors (follow Intel FPIO standard Specification) 1 2*5 pin IEEE1394 jumper (reserve header on all SKU) 1 2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors 1 serial port 2*5 pin connector (reserve header on all SKU) 1 AUX-In 4pin connector 1 1*4 S/PDIF out header (reserve header on all sku) pin CPU Fan connector pin System FAN connector with linear circuit 1 24pin + 4pin ATX interface PS3/PS2 SPS connector 1 2*7 pin front panel IO header 1 Jumper for clear CMOS 1 on board buzzer Color management for on board connecter (pls provide proposal)
Power Supply Mounting Features Chassis accepts ATX-style power supply Chasses accepts PS2, PS3 style power supply Features for internal mounting tab Location of 4 external mounting holes Power Supply Electrical Design Feature 300W/250W in stable mode (Acer Assign System Power Unit)
Design for Intel Broadwater/ICH8 series chipset compatible system Voltage design should be covered +5V, +3.3V, +12V, +5VSB, -12V (attention to 12V output capability) Demand for both PFC/Non-PFC solutions (two different quotations are needed) Minimum 2 Serial ATA power connector solution should be included (by default) Minimum 3 big 4-pin power connector included Minimum 1 small 4-pin power connector included PFC version will not provide switch selector for 115/230V AC input but it should be universal for Europe and China Non-PFC version should provide switch selector for 115/230V AC input and universal for worldwide PS2 style
Main board Placement
Aspire M5640 Front Panel
The computers front panel consists of the following:
7 Optical drive Card reader
Power and HDD LED Power button Speaker or headphone Microphone jack USB ports
Aspire M5640 Rear Panel
Power card socket Voltage selector switch PS/2 keyboard connector COM port Monitor connector USB 2.0 ports Audio port Fan aperture
15 PS/2 mouse connector HDMI port System Fan connector IEEE 1394 port SPDIF port LAN port Lock Handle
Aspire M3640 Front Panel
9 USB ports
Floppy disk drive Card reader cover Acer Logo Microphone jack Speaker or headphone Optical drive Power button LED module
Aspire M3640 Rear Panel
Aspire M1640 Front Panel
Floppy disk drive Speaker or headphone USB Ports Acer Logo Power button LED Module Microphone jack
Aspire M1640 Rear Panel
Power card socket Voltage selector switch PS/2 keyboard connector COM port Monitor connector USB 2.0 ports Audio port
14 Fan aperture PS/2 mouse connector System Fan connector IEEE1394 port SPDIF port LAN port Lock Handle
Hardware Specifications and Configurations
Item Type Specification Processor Type: Intel Celeron / Celeron D / Pentium D /Pentium Dual Core / Core 2 Duo / Core2 Quad / Yorkfield / Wolfdale CPUs LGA 775 pin 533/800/1066/1333 MHz CPUs 0 MHz (If Stop CPU Clock in Sleep State in BIOS Setup is set to Enabled.)
Socket FSB Minimum operating speed
Item BIOS code programmer BIOS version BIOS ROM type BIOS ROM size Support protocol Device Boot Support Specification Phoenix Award or AMI Kernel with Acer skin V6.0 SPI Flash 4Mb SMBIOS (DMI) 2.4/DMI 2.0 (log file) YES YES 1st priority: SATA HDD 2nd priority: CD-ROM 3rd priority: FDD 4th priority: LAN 5th priority: USB device
Support to LS-120 drive Support to BIOS boot block feature
BIOS Hotkey List
Hotkey Del Function Enter BIOS Setup Utility Description Press while the system is booting to enter BIOS Setup Utility.
Main Board Major Chips
Item North Bridge South Bridge APG controller Super I/O controller Audio controller LAN controller HDD controller Keyboard controller Specification NV MCP73PV/S & NV MCP73VE NV MCP73PV/S & NV MCP73VE NV MCP73PV/S & NV MCP73VE ITE 8718FX Realtek HD audio codec ALC888S HD codec 7.1 (co-lay with ALC888) Realtek 8211BL Gigabit Ethernet Phy. NV MCP73PV/S &NV MCP73VE ITE 8718FX
Slot Slot 1 Slot 2 Memory 512MB, 1GB, 2GB 512MB, 1GB, 2GB Total Memory 512MB~2GB 512MB~2GB 512MB~4GB
Maximum System Memory Supported
Item Memory slot number Support Memory size per socket Support memory type Support memory interface Support memory voltage Support memory module package Support to parity check feature Support to error correction code (ECC) feature Memory module combinations 2 slot 512MB/1GB/2GB DDR2 DDR2 800MHz 1.8V 240-pin DDR2 Yes No You can install memory modules in any combination as long as they match the above specifications. Specification
Item Audio controller Audio controller type Audio channel Audio function control Mono or stereo Compatibility ALC888S codec 7.1 Enable/disable by BIOS Setup Stereo Sound Blaster Pro/16 compatible Mixed digital and analog high performance chip Enhanced stereo full duplex operation High performance audio accelerator and AC97 support Full native DOS games compatibility Virtual FM enhances audio experience through real-time FM-to-Wavetable conversionMPU-401 (UART mode) interface for Wavetable synthesizers and MIDI devices Integrated dual game port Meets AC97and WHQL specifications Music synthesizer Sampling rate MPU-401 UART support Microphone jack Headphone jack Yes, internal FM synthesizer 48 KHz (max.) Yes Supported Supported Specification NV MCP73PV/S & NV MCP73VE
The items in the main menu are explained below: Parameter Production Information Description This page shows the relevant information of the main board
Standard CMOS Features This setup page includes all the items in standard compatible BIOS Advance BIOS Features Advance Chipset Features Integrated Peripherals Power Management Setup PnP/PCI Configuration PC Health Status This setup page includes all the items of Award special enhanced features This setup page includes all advanced chipset features This setup page includes all onboard peripherals This setup page includes all the items of Green function features This setup page includes all configurations of PCI & PnP ISA resources This setup page is the System auto detect Temperature, voltage, and fan speed
Load Optimized Defaults Load Optimized Settings Default Settings indicates the value of the system parameters which the system would be in best performance configuration Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving Change, set or disable password. It allows you to limit access to the system and Setup, or just to Setup Change, set or disable password. It allows you to limit access to the System Save CMOS value settings to CMOS and exit setup Abandon all CMOS value changes and exit setup
The screen below appears if you select Product Information from the main menu: The Product Information menu contains general data about the system, such as the product name, serial number, BIOS version, etc. This information is necessary for troubleshooting (maybe required when asking for technical support).
The following table describes the parameters found in this menu: Parameter Production Name System S/N Main Board ID Main Board S/N System BIOS Version SMBIOS Version System BIOS ID BIOS Release Date Description This item lists the product name This item lists the system serial number This item lists the main board ID This item lists the main board serial number This item lists the system BIOS version This item lists the system SMBIOS version This item lists the system BIOS ID This item lists the BIOS release date
Standard CMOS Setup
Select standard CMOS features from the main menu to configure some basic parameters in your system the following screen shows the standard CMOS features menu:
The following table describes the parameters found in this menu. Parameter Date Description To set the date following the weekday-month-date-year format Options Week: From [Sun.] to [Sat.]. determined by BIOS and is display only Day: from  to  (or the maximum allowed in the month. Year: from 1999 to 2099 The items format is [hour] [minute][second]. The time is calculated base on the 24-hour timer clock.
To set the time following the hour-minute-second format
Base Memory Size
640 K for system base memory
Parameter Extended Memory Size
Description The BIOS determines how much extended memory is present during the POST. This is the amount of memory located above 1MB in the memory address map of CPU Total memory size for the system Hard disk drive connected to channel X master or slave port. To enter the IDE Master or Slave setup, press [Enter]. The IDE CD-ROM is always automatically detected
Total Memory Size IDE Channel X Master IDE Channel X Slave
[Enter] for detection options [Auto]: BIOS automatically detects IDE devices during POST (default) [None]: No IDE devices are used and the system will skip the automatic detection step and allow for faster system start up [Manual]: Manually input the correct settings [Access Mode]: To set the access mode for the hard drive. The four options are: CHS/LBA/Large/Auto (default: Auto) Cylinder: Number of cylinders Head: Number of heads Precomp: Write precomp Landing Zone: Landing Zone Sector: Number of sectors
Video Setting Halt on
Select the type of primary video subsystem This item enables use to select the situation if the BIOS stops the POST process and the notification All Errors No Errors All, But Keyboard All, But Diskette All, But Disk/Key
The following screen shows the Advanced Setup:
The following table describes the parameters found in this menu. Parameter Hard Disk Boot Priority Description This features displays the Hard Disk Boot Device priority from high to low and allows users to set the Hard Disk Boot Device Priority. Press [Enter] to enter the setting screen. Use wory to select a device, then press <+> to move it up, or <-> to move it down the list. Press <ESC> to exit. Options [Press Enter]
Parameter Virus Warning
Description This feature allows you to enable the VIRUS warning function for IDE Hard Disk boot sector protection. If this function is enabled and there is someone attempts to write data to this area, BIOS will show a warning message on screen and the alarm will beep. This feature allows the system to skip certain tests while booting. When this function is enabled, it will decrease the time needed to boot the system, which means to quick power on self-test function.
Options [Enabled], [Disabled]
Quick Power On Self Test
Silent Boot First/Second/ Third Boot Device
This feature allows you to enable or disable if the [Enabled], [Disabled] screen logo to display or not during POST The item allows you to see the sequence of boot device where BIOS attempts to load the disk operation system. [Floppy], [LS120], [Hard Disk], [CD-ROM], [ZIP], [USB-FDD], [USB-ZIP], [USB-CDROM], [USB-HDD], [LAN], [Disabled]
Boot From Other Devices Boot Up NumLock Status Security Option APIC Mode HDD S.M.A.R.T Capability
This item allows user to enable or disable to boot [Enabled], [Disabled] from other device This item allows user to enable or disable to set keyboard is number keys or arrow keys This category allows you to limit access to the system and Setup, or just to Setup. This option is used to set up enable or disable the APCI function S.M.A.R.T. which allows your hard disk to report any read/write errors and issue a warning when LDCM installed [Enabled], [Disabled]
[System], [Setup] [Enabled], [Disabled] [Enabled], [Disabled]
Advanced Chipset Setup
The following table describes the parameters found in this menu. Parameter Dual Monitor Support Frame Buffer Size CPU Frequency Description This category allows you to enable or disable dual monitor support function This field displays how much frame buffer size of the system. This field allows you to determine CPU frequency of the system. Options [Enabled], [Disabled]
Parameter Spread Spectrum
Description When the system clock generator pulses, the extreme values of the pulse generate excess EMI. Enabling pulse spectrum spread modulation changes the extreme values from spikes to flat curves, thus reducing EMI. This benefit may in some case be outweighed by problems with timing-critical devices, such as a clock-sensitive SCSI device. Enables or Disables HT Spread Spectrum. HT is Hyper Transport between CPU and North Bridge.
HT Spread Spectrum SSE/SSE2 Instructions
This feature controls the availability of the [Enabled], [Disabled] processors SSE and SSE2 instruction sets. When enabled, the processors SSE and SSE2 instruction sets are enabled. Software applications can make use of those instructions to better process large amounts of data quickly. When disabled, the processors SSE and SSE2 instruction sets are disabled. Software applications will not be able to use those instructions to process multiple data elements simultaneously. However, the processors MMX instruction set will still be available for use. It is highly recommended that you leave this BIOS feature at the default setting.
HDD Power Down HDD Down In Suspend
[Disabled], [Standby], [Suspend] [Enabled], [Disabled]
Parameter Soft-off by PWR/BTTN
When Enabled, turning the [Instant-off]: Press down button system off with the on/off then power off instantly button places the system in a [Delay 4 Sec.]: Press Power button 3 very low-power-usage state, sec. to power off. Enter with only enough circuitry suspend if button is receiving power to detect power pressed less than 4 sec. button activity or Resume by Ring activity. This category enables or disables wake-on-Lan from soft-off You can set Resume by Alarm item to enabled and key in Date/Time to power on system. [Enabled], [Disabled]
WOL (PME#) From Soft-Off Resume by Alarm
[Disabled] [Enabled]: Enable alarm function to Power On system. If RTC Alarm Lead to Power On is Enabled, Date( of Month) Alarm: Everyday, 1~31 Time(hh:mm:ss) Alarm: (0.~23):(0-59):(0~59) [Button Only], [Keyboard 98], [Hot Key], [Mouse Left], [Mouse Right] [FORMER-Sts], [On], [Off]
POWER ON Function POWER After PWR-Fail
Select the method to power on the system This field allows you to determine the power status to on/off or former-sts after the system
The following table describes the parameters found in this menu. Parameter Init Display First Reset Configuration Data Description Initialize the AGP video display before initializing any other display device on the system. Thus the AGP display becomes the primary display. Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system cannot boot This item allows user to assign PnP resource (I/O address, IRQ&DMA channels) for Plug and Play compatible devices automatically or manually [Enabled], [Disabled] Options
Resources Controlled By
IRQ Resources When resource are controlled by manually, assign [Press Enter] each system interrupt a type , depending on the type of device using the interrupt. Option: [PCI Device]: Assign this IRQ for PCI device. [Reserved]: Reserve this IRQ for other device. PCI/VGA Palette Snoop Maximum Payload Size PCI 1/2 IRQ Assignment This option is only very rarely needed. It should be left at Disabled unless a video device specifically requires the setting enabled upon installation. This field displays maximum payload size of the system This item allows user to assign PCI IRQ for device [Disabled], [Enabled] [128-4096] [Auto],  ,  ,  ,  , ,  ,  ,  ,  , 
PC Health Status
The following table describes the parameters found in this menu: arameter V core CPU Temperature CPU/SYSTEM FAN Speed (RPM) CPU Smart FAN Control Description Detect systems voltage status automatically Detect CPU Temperature automatically Detect CPU/SYSTEM Fan Speed Status automatically The item displays the system Smart Fan Function status. It is always enabled by system. Options
CMOS Setup Utility - Copyright (C) 1985-2005,American Megatrends,Inc. Frequency/Voltage Control Manufacturer: Intel Help Item Ratio Status: Unlocked (Min:06,Max:10) Ratio Actual Value: 10 Options CPU Frequency : 266MHz Auto Detect DIMM/PCI CLK Enabled Disabled Spread Spectrum Enabled Enabled
:Move Enter: Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defauits
The following table describes the parameters found in this menu:
Auto Detect DIMM/PCI CLK Manufacturer CPU frequency Spread Spectrum
This option allows you to enable/disable the feature of auto detecting the clock frequency of the installed PCI bus. This item specifies CPU Manufacturer This item specifies CPU frequency When the motherboards clock generator pulses, the extreme values (spikes) of the pulses create EMI (Electromagnetic Interference). The spread Spectrum function reduces the EMI generated by modulating the pulses so that the spikes of the pulses are reduced to flatter curves. If you do not have any EMI problem, leave the setting at Disabled for optimal system stability and performance. But if you are plagued by EMI, setting to Enabled for EMI reduction. Remember to disable Spread Spectrum if you are overlooking because even a slight jitter can introduce a temporary boost in clock speed which may just cause your over lock ed processor to lock up.
Machine Disassembly and Replacement
To disassemble the computer, you need the following tools: Wrist grounding strap and conductive mat for preventing electrostatic discharge. Wire cutter. Phillips screwdriver (may require different size). NOTE: The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatches when putting back the components.
General Information Before You Begin
Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. 2.Unplug the AC adapter and all power and signal cables from the system
This section tells you how to disassemble the system when you need to perform system service. Please also refer to the disassembly video, if available. CAUTION: Before you proceed, make sure you have turned off the system and all peripherals connected to it.
Aspire M5640/3640/1640 Standard Disassembly Process Bezel Label
1. According to the requirement, paste ATI, OS, CPU, HDMI and marketing label by SKU.
Marketing label for AAC
Marketing Label HDMI Label ATI Label OS Label CPU Label 50.5m Marketing label for EMEA & AAP
Marketing Label HDMI Label ATI Label OS Label CPU Label 50.5m
Intel Viiv label
Core 2 Quad Label
Remove side cover
1. Put the Computer on the worktable lightly. 2. Release left side cover with 2 screws then remove left side cover.
Push the side cover
Remove CPU fan pipe
1. Release the CPU pipe.
1. Release the slot cover tooless 2. Remove VGA TVModem Cardthe following list is for your reference about the mutual location relation (Optional by SKU).
VGA card TV card Modem card SLOT 1 SLOT 2
I. Remove card, dont touch any electric parts on PCB.
TV card VGA card Modem card
Remove HDD Data Cables
1. Remove master HDD from M/B SATA1. 2. Remove slave ODD data cable from M/B SATA3.
ATA3 slot on M/B
SATA1 slot on M/B
Remove slave HDD
Remove master HDD
Remove ODD DATA cable
1. Remove master ODD data cable from Master ODD.
2. Remove slave ODD data cable from master and Slave ODD (Optional by SKU)
SATA4 Remove master ODD Slave ODD
Remove HDD power cable
1. Remove master HDD data cable from master HDD. 2. Remove slave HDD data cable from slave HDD.
1. Remove front audio cable from M/B JAUD2
2. Remove SPDIF cable from M/B JSPDIF02 3. Remove front USB cable from USB2 and USB3. 4. Remove card reader USB cable from USB1. 5. Release cable clip (no modem and audio cable is longer). Cable clip JSPDIF02 JAUD2
I. Front panel USB cable must be always connect to M/B USB2 and USB3 port whether has card reader.
Remove HDD Process:
1. Remove Master HDD from the first HDD location. 2. Remove Slave HDD from the second HDD location. (Optional by SKU)
Remove ODD power cable
1. Remove ODD power cable from master ODD (for SATA ODD).
2. Remove ODD power cable from slave ODD (for SATA ODD). Master ODD SATA power cable
Remove card reader
1. Remove card reader from chassis.
Remove FDD Cable
1. Remove FDD digital cable just as pictures (Optional by SKU). 2. Plug 4 pins power cord from FDD slot.
Remove from FDD
Remove from M/B
3. Remove front bezel light cable from PATA power cable Remove Front bezel light cable
1. Push the lock handle release ODD. 2. Remove Master ODD from the location. 3. Remove slave ODD from the location. (Optional by SKU)
Master ODD location
Slave ODD location
1. Remove M/B power cable from M/B ATX1. 2. Remove 12 V power cable from M/B JPW1
M/B IED1 ODD connector
M/B power cable
12 V Power cable
3. Remove panel power cable from F-PANEL1. 4. Remove System Fan cable from M/BSYS-F2. System Fan cable
Remove System FAN
1. Release four screws according to the following picture.
2. Remove Sys FAN (Optional by SKU)
Release four screws.
The direction of System FAN
Remove mother board
1. Release 8 pcs screws form the corresponding hole. 2. Release screws according to the following picture in turn. 3. Remove the Mother board from chassis.
Remove CPU cooler
1. Remove cooler power cable from M/B CPU-F2. 2. Release screw 1 first, then fixes screw 2, screw 3 & screw 4 (As Picture). 3. Remove Cooler from the Retention module.
1. Remove the first Memory from DIMM. 2. Remove the second Memory from DIMM2 (Optional by SKU).
1. Remove CPU according following the pictures.
Lock the Handle
Remove I/O shielding
1. Remove I/O Shielding.
Please refer to generic troubleshooting guide for troubleshooting information relating to following topics: Power-On Self-Test (POST) POST Check Points POST Error Messages List Error Symptoms List
ATX_POWER: ATX 24-pin Power Connector
Pin 11 12
Signal Name +3.3 +3.3 COM +5V COM +5V COM PWR OK 5VSB +12V +12V +3.3V 23 24
Signal Name +3.3V -12V COM PS_ON COM COM COM -5V +5V +5V +5V COM
Signal Name STROBE PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 ACK BUSY PE SLCT 24 25
Signal Name ERROR INIT SLCTIN GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND
FRU (Field Replaceable Unit) List
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire M5640/3640/1640. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).
NOTE: Please note WHEN ORDERING FRU PARTS, that 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 in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines.
AM50_MAIN_BEZEL AM50_USB AM50_USB_PANEL FDD_LOCK_SLIDE CD_ROM LOCK SLIDE CHASSIS USB_PCB_ASN USB-SHIELDING RIGHT SIDE DOCR
POWER SUPPLY FAN PCI-BRACKET LEFT SIDE DOOR HOTHER BOARD HDD 3.5 DEVICE CD-ROM HDD-LOCK-SLIDE
AM30-MAIN-BEZEL 3-25-COVER 5-25-COVER AM30-USB AM30-USB-PENEL CHASSIS USB-PCE-ASN USB-SHTELDING RIGHT SIDE DOOR POWER SUPPLY
FAN PCI-BRACKET LEFT SIDE DOOR NOTHERBOARD HDD 3.5 DEVICE CD-ROM HDD-LOCK-SLIDE FDD-LOCK-SLTDE CD-ROM LOCK SLIDE
AM10_MAIN_BEZEL 3.25-COVER 5.25-COVER USB-SHIELDING USB-PCB-ASM FDD-LOCK-SLIDE CD-ROM LOCK SLIDE CHASSIS RIGHT SIDE DOOR POWER SUPPLY
FAN PCI-BRACKET LEFT SIDE DOOR MOTHERBOARD HDD-LOCK-SLIDE HDD 3.5 DEVICE CD-ROM
A3 EP GT-8300UF BGW 150 LD-05AW2 Abit AL8 Drivers LP-8700 50 R NV-SD200 Companion Steam ZOB482XQ EFC90950X Touring PRO 8500 DVD4000 Monster-1999 K-slim LS VLT2110 X125- SEA1000 Olympus IS-2 CTK-150 Soccer 6 Stylus C42 14PT1562 BJC-2000 2128I Powerseeker 80EQ System Nokia 3315 Dect7271S MT-01 P43DE G-note 7100 850SW HP-100 Radio Card Abit VA6 Manual EXT 2002 Nokia 1680 30519 PV Fostex VF80 Sony HX5C GCS614A Thomson CS84 Rosieres 1421 BX1930N Recovery Problems GX-F620 1 5 Yamaha DD11 NX6315 Dual S Sata Driver Recovery Cd V4 5 EOS D30 D-AJ03 I815E 28PT7303 SP-350 WEP475 TI612BT1 Dslr-A330 Zanussi ZK30 Finder MB-D10 DMP-BD10 SB-28DX Escort 5580 42LG5000 ZCG553GW1 50-200 Continental Avic-X1 LT41217 SLV-SE70 Laserjet 4SI AJ3231 12 Motorola S705 Proflowprogramminginstallation TX-32PS12 Seiko ST01 Price Acerpower SV UE22C4000PW PRO 950 Gigamix STR-DE497 Bios Update HI-FI RCR412S Professional WL-1500R UV30 NBC AVR 145 CH-607 PV-GS55 Ltvdr-355RF N8-00 CPC 6128 F-X21Z Tdrca MAX-46AX Voip-10 SKY
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