Acer M3900 manual Label Description

Page 70

No

Label

Description

No

Label

Description

 

 

 

 

 

 

1

CPU Socket

"CONN,Socket,IntelPres

11

1394A1

Onboard 1394a header

 

 

cottCPU,LGA-

 

 

 

 

 

775P,10u,G,SMD"

 

 

 

 

 

 

 

 

 

2

CPU_FAN

CPU fan power header

12

SPDIF_OUT1

SPDIF out header

 

 

 

 

~2

 

 

 

 

 

 

 

3

DIMM1~4

"CONN,DIMM,DDRIII,1.

13

F_AUDIO

Front panel audio header

 

 

5V,V/T,Blu,15u,G,DIP-

 

 

 

 

 

240"

 

 

 

 

 

 

 

 

 

4

GPIO1~2

General Purpose Input/

14

PCI1~2

32-bit add-on card slots

 

 

Output headers

 

 

 

 

 

 

 

 

 

5

ATX_POWER

M/B main power

15

SPI_ROM

SPI_ROM header

 

1

connector

 

 

 

 

 

 

 

 

 

6

ME_DISABLE

Front panel USB header

16

PCIEx1-1

PCIEx 1 socket

 

 

 

 

 

 

7

SATA1~6

SATA data transfe

17

PCIE1

PCIEx 16 socket

 

 

connectors

 

 

 

 

 

 

 

 

 

8

F_PANEL

Front panel audio header

18

ATX12V1

4-pin +12V power

 

 

 

 

 

connector

 

 

 

 

 

 

9

F_USB1~4

Front panel USB

19

SYS_FAN

System cooling fan

 

 

headers

 

 

connector

 

 

 

 

 

 

10

CLR_CMOS

Clear CMOS jumper

 

 

 

 

 

 

 

 

 

62

Chapter 5

Image 70
Contents Acer Aspire M3900 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents FRU Field Replaceable Unit List Features ChapterHard disk On-Board Graphic solutionAudio Optical diskExtension slot USB portsTotal I/O ports System Bios Power supplyBlock Diagram System Components Front PanelRear Panel IOS Hotkey List Hardware Specifications and ConfigurationsMain Board Major Chips System Memory Memory CombinationsAudio Interface USB Port Power ManagementSata Interface Environmental RequirementsGlobal Standby Mode Power Management FunctionACPI support functionDevice Standby Mode Suspend ModeCmos Setup Utility System UtilitiesEntering Cmos setup Navigating Through the Setup UtilitySetup Utility Menus Parameter DescriptionProduct Information Standard Cmos Features Parameter Description OptionAdvanced Bios Feature EnabledAdvanced Chipset Features Integrated Peripherals Power Management Setup PC Health Status Frequency/Voltage Control Bios Security Features Setting a supervisor passwordLoad Default Settings Save & Exit Setup Exit Without Saving System Disassembly Disassembly RequirementsPre-disassembly Procedure Removing the Side Panel Removing the Heat Sink Fan Assembly Page Removing the Processor Removing the VGA Card Removing the TV Card Removing the Mode Card Removing the Memory Modules Removing the Hard Disk Drive Chapter Removing the USB Board of Rear Panel Chapter Removing the Front Bezel Pull the bezel away from the chassis Removing the Optical Drive Chapter Removing the Removable HDD Chapter Page Removing the Power Supply Lift the power supply module out of the chassis Chapter Removing the Card Reader Pull the card reader out of chassis Chapter Removing the Mainboard Page System Troubleshooting System External Inspection Power System CheckSystem Internal Inspection Beep Codes Bootblock Initialization Code Checkpoints Viewing Bios checkpointsCheckpoints System is waking from Acpi S3 state Bootblock Recovery Code Checkpoints Checkpoint DescriptionBios Recovery Jumper and Connector Information PlacementLabel Description Setting Jumper Jumper SettingInternal header pin definition Front USB Header USBVCC1 Connector pin definition Connector Name Function DefinitionSATA1TXP SATA1TXN ATX12V Conn FRU Field Replaceable Unit List Aspire M3900 Exploded DiagramAM350-ASSY Aspire M3900 Exploded DiagramAM351-ASSY Aspire M3900 FRU List Components Model Name or Key Spec Acer P/NCPU VGA NV GT330 2GB DDR2 DVI+HDMI+VGA ATX Samsung Geforce 310 512MB DDR2 Samsung 64BITS VGA DVI Hdmi Components Model Name or Key Spec Acer P/N