Acer M5150 manual Sysfan Cooling Fan Power Connector Pin Signal Name Function

Page 87

CPU_FAN: Cooling Fan Power Connectors

 

 

Pin

 

Signal Name

 

 

Function

 

 

1

 

GND

 

System Ground

 

2

 

+12V

 

Power +12V

 

3

 

Sense

 

Sensor

 

 

 

4

 

PWM

 

CPU FAN control

SYS_FAN: Cooling Fan Power Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

Signal Name

 

 

Function

 

 

1

 

GND

 

System Ground

 

2

 

+12V

 

Power +12V

 

3

 

Sense

 

Sensor

 

 

PWR_FAN: Cooling Fan Power Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

Signal Name

 

 

Function

 

 

1

 

GND

 

System Ground

 

2

 

+12V

 

Power +12V

 

3

 

Sense

 

Sensor

 

 

ATX1:ATX 24-pin Power Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

Signal Name

 

Pin

Signal Name

 

 

 

1

 

+3.3V

 

13

+3.3V

 

 

2

 

+3.3V

 

14

-12V

 

 

3

 

Ground

 

15

COM

 

 

4

 

+5V

 

16

PS_ON

 

 

5

 

Ground

 

17

Ground

 

 

6

 

+5V

 

18

Ground

 

 

7

 

Ground

 

19

Ground

 

 

8

 

PWRGD

 

20

-5V

 

 

9

 

+5VSB

 

21

+5V

 

 

10

 

+12V

 

22

+5V

 

 

11

 

+12V

 

23

+5V

 

 

12

 

+3.3V

 

24

Ground

 

ATX_12V: ATX 12V Power Connector

Pin

Signal Name

1

Ground

2

Ground

3

+12V

4

+12V

81

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Image 87
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Contents Ixtreme M5150 Service Guide Revision History Date Chapter UpdatedCopyright Conventions Preface Page Introduction Introducing the MotherboardFeatures Dimensions and weight Bios FirmwareLabel Component Mainboard ComponentsBlock Diagram Icon Component Description Ixtreme M5150Rear view Audio Jack Function Table Color/Use Headphone1CH Component Description Port IntroductionSpeakers System PeripheralsMouse PS/2 or USB, manufacturing option Keyboard PS/2 or USB, manufacturing optionCard Reader Option Main Board Major Chips Hardware Specifications and ConfigurationsBios Hotkey List SpecificationAudio Interface System MemoryCache Memory Video InterfaceSuspend to Devices Idle Shut Down Power ManagementIDE Interface USB PortSuspend Mode Power Management Function Acpi support functionDevice Standby Mode Global Standby ModeEntering the Setup Utility Using BiosAbout the Setup Utility Standard ConfigurationSetup Utility Menus Updating the Bios Product Information Cmos Setup Utility Product Information Item HelpStandard Cmos Features Date and TimeHalt On All, But Keyboard Advanced Bios Features Quick Boot EnabledQuiet Boot Enabled UHard Disk Drive Priority Press Enter Removable Device Priority Press Enter Primary Video Auto Advanced Chipset FeaturesAMD Cool ‘n’ Quiet Enabled AMD-V EnabledIntegrated Peripherals Power On by PCIE/PCI Devices Disabled Power Management SetupDeep Power Off Mode Enabled Power On by RTC Alarm DisabledWake Up by PS/2 KB/Mouse Enabled Wake Up by USB KB/Mouse EnabledRestore On AC Power Loss Last State PC Health Status Smart Fan EnabledFrequency/Voltage Control Spread Spectrum EnabledChange Supervisor Password Press Enter Bios Security FeaturesSupervisor Password Not Installed User Password Not InstalledSave & Exit Setup Load Default SettingsMachine Disassembly and Replacement Before You Begin General InformationStandard Assembly Process Opening the chassisRemoving front bezel and HDD Cage Page Setting the Motherboard Install the PSUPage DIMM4 DIMM3 DIMM2 DIMM1 Assembly motherboard Page Insert the ODD/HDD ODD Installed on SATA4Page HDD Carrier Installed on SATA3 Close the Front Bezel Master HDD Installed on SATA1 Slave HDD Installed on SATA2Insert Add-on card Page Page Install system fan Overview Standard Disassembly Process Opening the computerRemoving the Front Bezel Removing the Add-on Card Page Removing the HDD Removing the ODD Removing the System Fan Removing the Main Board Page Page Removing the HDD in HDD Carrier Removing the power-supplyPage Removing Front IO/POWER Swtich PCB/TOP USB/CARD Reader Page Remove Power Swtich PCB Page Troubleshooting Power-On Self-Test Post KB-5 Initializes DMAC-1 & DMAC-2 Needed Bios Messages Action/FRU Post Error Messages ListSpecifics about the type and location of the memory error Hard Disk Drive Error Symptoms ListError Symptom Action/FRU Processor / Processor Fan Main board and MemoryAudio Error Symptom Action/FRU CD/DVD-ROM DriveKeyboard Error Symptom Action/FRU Video and MonitorPower Supply Parallel/Serial PortsOther Problems Error Symptom Action/FRUUndetermined Problems Choosing a Computer Case Jumper and Connector InformationSafety Precautions Installing the Motherboard in a CaseSetting Jumpers Checking Jumper SettingsChecking Jumper Settings Jumper SettingsJumper Type Description Setting Default IIIustration Connecting 24-pin power cable Connecting Case ComponentsATX12V ATX 12V Power Connector Pin Signal Name Sysfan Cooling Fan Power Connector Pin Signal Name FunctionPwrfan Cooling Fan Power Connector Pin Signal Name Function Pin Signal NamePower Switch Pin Signal Name FunctionPower/Sleep/Message waiting LED Reset SwitchInstalling Hardware Installing the ProcessorBefore installing the Processor CPU Installation Procedure Installing Memory Modules Installation ProcedureMemory Memory Bus Sata cable optional Sata power cable optional Installing Serial ATA Hard DrivesPCIE16X Slot Installing Add-on CardsOnboard PCI interface does not support 64-bit Scsi cards FAUDIO1 Front Panel Audio header Connecting Optional DevicesSPDIFOUT1 Spdif out headerOption Sata 1~6 Serial ATA connectorsChassisPB 30L w/ HDD carrier ME BOM FRU Field Replaceable Unit List Exploded DiagramRAYLED51 HDD-CARRIER- SPRING-PIN Lightbase Page ChassisPB 30L w/o HDD carrier ME BOM Oddbuttontop Oddbuttonbottom Page FRU List
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