Acer ASPIRE M5910(G) User Manual download pdf (Page 63)

Chapter 5 55

Jumper Setting

The section explains how to set jumper for correct configuration of the mainboard.

Setting Jumper

Use the motherboard jumpers to set system configuration options. Jumpers with more Than one pin are

numbered. When setting the jumpers, ensure that the jumper caps are Placed on the correct pins.

Checking Jumper Settings

The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.

Jumper

Type Description

Setting (default)

CLR_CMOSCLR_CMOS 3-pin CLEAR CMOS

1-2: NORMAL

2-3: CLEAR

Before clearing the

CMOS, make sure to

turn the system off.

CLR_CMOS

ME_DISABLE MEDISABLE

1-2: NORMAL

2-3: MEDISABLE

ME_DISABLE

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 74 75

Aspire M5910(G) 1
Service Guide 1
Revision History 2
Copyright 3
Disclaimer 4
Conventions 5
Service Guide Coverage 6
FRU Information 6
Table of Contents 7
Aspire M5910(G) FRU List 64 8
System Tour 9
USB ports 11
Extension slot 11
Total I/O ports 11
System BIOS 11
Power supply 11
Block Diagram 12
System Components 13
Rear Panel 14
Processor 15
IOS Hotkey List 15
Main Board Major Chips 15
Memory Combinations 16
System Memory 16
Audio Interface 16
SATA Interface 17
USB Port 17
Environmental Requirements 17
Power Management 17
Device Standby Mode 18
Global Standby Mode 18
Suspend Mode 18
System Utilities 19
Entering CMOS setup 20
Setup Utility Menus 21
Product Information 22
Standard CMOS Features 23
Advanced BIOS Feature 24
Advanced Chipset Features 25
Integrated Peripherals 26
Power Management Setup 27
PC Health Status 28
Frequency/Voltage Control 29
BIOS Security Features 30
Load Default Settings 31
Save & Exit Setup 32
Exit Without Saving 33
System Disassembly 34
Pre-disassembly Procedure 35
Removing the Side Panel 36
Removing the Processor 38
Removing the VGA Card 39
Removing the TV Card 40
Removing the Mode Card 41
Removing the Hard Disk Drive 42
35 Chapter 3 43
3. Remove the HDD module 43
Removing the Front Bezel 44
Removing Rear USB Board 45
Removing the Cables 46
Remove System FAN 47
Removing the Optical Drive 48
Removing the Power Supply 49
Removing the Memory Modules 50
43 Chapter 3 51
1. Remove the HDD rail 51
3. Remove the HDD bay 51
Removing the Mainboard 52
45 Chapter 3 53
3. Remove the RTC battery 53
System Troubleshooting 54
System Check Procedures 55
Beep Codes 56
Checkpoints 57
Viewing BIOS checkpoints 57
Checkpoint Description 58
BIOS Recovery 60
Chapter 5 61
Jumper Setting 63
Setting Jumper 63
Checking Jumper Settings 63
Connecting Optional Devices 64
SPDIF_OUT1: SPDIF out header 65
INT_SPK1: Internal speaker 66
OBR: Button recovery jumper 66
TPM: TPM Module Header 67
SPI_DEBUG: SPI_DEBUG header 67
Chapter 6 69
62 Chapter 6 70
Chapter 6 63 71
Aspire M5910(G) FRU List 72
Chapter 6 65 73
66 Chapter 6 74
Chapter 6 67 75

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