Acer KB.I140A.074 Technical Information Page 80
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74 Chapter 4
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Modem-Related Symptoms
NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined
Problems” on page 76.
Symptom / Error Action in Sequence
System configuration does not match the
installed devices.
Enter BIOS Setup Utility to execute “Load
Default Settings”, then reboot system.
Reconnect hard disk/CD-ROM/diskette drives.
External display does not work correctly. Press Fn+F5, LCD/CRT/Both display
switching
System board
USB does not work correctly System board
Print problems. Ensure the “Parallel Port” in the “Onboard
Devices Configuration” of BIOS Setup Utility is
set to Enabled.
Onboard Devices Configuration
Run printer self-test.
Printer driver
Printer cable
Printer
System Board
Serial or parallel port device problems. Ensure the “Serial Port” in the Devices
Configuration” of BIOS Setup Utility is set to
Enabled.
Device driver
Device cable
Device
System board
Symptom / Error Action in Sequence
Keyboard (one or more keys) does not work. Reconnect the keyboard cable.
Keyboard
System board
Touchpad does not work. Reconnect touchpad cable.
Touchpad board
System board
Symptom / Error Action in Sequence
Internal modem does not work correctly. Modem phone port
modem combo board
System board
- Aspire 3810T/3810TZ Series 1
- Service Guide 1
- Revision History 2
- Copyright 3
- Disclaimer 3
- Conventions 4
- System Specifications 7
- Environment 9
- System Block Diagram 10
- Board Layout 11
- Bottom View 12
- Your Acer Notebook tour 13
- Closed Front View 14
- Left View 15
- Rear view 15
- Right View 16
- Base view 17
- Touchpad Basics 18
- Using the Keyboard 19
- Windows Keys 20
- Hot Keys 21
- Special Key 21
- The Euro symbol 22
- The US dollar sign 22
- Using the system utilities 23
- Acer Backup Manager 24
- Power management 25
- Acer eRecovery Management 25
- Burn backup discs 26
- Acer Arcade Deluxe 28
- General controls 29
- Navigation controls 29
- Player controls 29
- HomeMedia 30
- Advanced 30
- Editing Pictures 31
- Slideshow settings 31
- Online Media 32
- Key Board 35
- Software 35
- Power Management 35
- LED Status Indicator 36
- Security Features 36
- Physical Characteristics 36
- System Utilities 37
- Invoking BIOS Setup 38
- Parameter Description 39
- Security 41
- Setting a Password 42
- Removing a Password 43
- Changing a Password 43
- BIOS Flash Utility 46
- Chapter 3 47
- General Information 48
- Chapter 3 43 49
- Removing the Battery Pack 50
- Removing the HDD and RAM 51
- Remove keyboard 52
- Remove FFC of main board 52
- Type Number 53
- 48 Chapter 3 54
- 11. Remove the dummy card 54
- Chapter 3 49 55
- M2*5*3 2 55
- 50 Chapter 3 56
- M2*4(4.5D*0.5T) 2 56
- M2*4(4.5D*0.5T) 4 56
- Remove Main board 57
- 52 Chapter 3 58
- Remove I/O board and Panel 59
- 54 Chapter 3 60
- M2*4(4.5D*0.5) 2 60
- Chapter 3 55 61
- M2*4(4.5D*0.5T) 3 61
- Disassembly LCM module 62
- Chapter 3 57 63
- Disassembling the HDD Module 64
- Troubleshooting 65
- System Check Procedures 66
- Memory check 67
- Power System Check 67
- Touchpad Check 68
- Index of Error Messages 70
- Error Message List 72
- InsydeH2O BIOS Beep Codes 73
- LCD-Related Symptoms 77
- Indicator-Related Symptoms 77
- Power-Related Symptoms 77
- PCMCIA-Related Symptoms 78
- Memory-Related Symptoms 78
- Speaker-Related Symptoms 78
- Peripheral-Related Symptoms 80
- Modem-Related Symptoms 80
- Intermittent Problems 81
- Undetermined Problems 82
- Top View 83
- Chapter 5 83
- Chapter 6 85
- 80 Chapter 6 86
- Chapter 6 81 87
- 82 Chapter 6 88
- Aspire 3810T/3810TZ FRU List 89
- 84 Chapter 6 90
- Chapter 6 85 91
- 86 Chapter 6 92
- CASE/COVER/BRACKET ASSEMBLY 93
- 88 Chapter 6 94
- HDD/HARD DISK DRIVER 95
- HEATSINK 96
- KEYBOARD 96
- Chapter 6 91 97
- MIAN BOARD 98
- MICROPHONE 98
- MISCELLANEOUS 99
- 94 Chapter 6 100
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