Maintenance and Service Guide
December
Compaq Armada 110 and Compaq Evo N110
Document Part Number
Document Part Number
Maintenance and Service Guide Third Edition December
2 Troubleshooting
Contents
1 Product Description
3 Illustrated Parts Catalog
4 Removal and Replacement Preliminaries
3.1 Serial Number Location 3.2 Computer System Major Components
3.3 Plastics Kit Components 3.4 Hardware Kit Components
6 Specifications A Connector Pin Assignments
5 Removal and Replacement Procedures
B Power Cord Set Requirements
C Screw Listing Index
Product Description
1.1 Models and Features
Maintenance and Service Guide
Figure 1-1 Compaq Armada 110 and Evo N110
Computer models are shown in Table1-1
Models
Compaq Armada 110 and Evo N110 Models and Model Naming Conventions
Product Description
Compaq Armada 110 and Evo N110
Maintenance and Service Guide
Models and Model Naming Conventions Continued
Product Description
Models and Model Naming Conventions Continued
Compaq Armada 110 and Evo N110
Product Description
Compaq Armada 110 and Evo N110
Maintenance and Service Guide
Models and Model Naming Conventions Continued
Product Description
Features
Displays, varying by computer model
1.2 Security
Enabling Power Savings
1.3 Power Management
Timeout Settings
Hibernation
Setting Standby
Standby
Maintenance and Service Guide
1.4 Computer External Components
Figure 1-2 Display and Left Side Components
Display and Left Side Components
Right Side and Rear Panel Components
Figure 1-3 Right Side and Rear Panel Components
Product Description
1-12
a mouse. When this connector is used, both
Maintenance and Service Guide
Right Side and Rear Panel Components Continued
Product Description
Figure 1-4 Keyboard Components
Maintenance and Service Guide
Product Description
1-14
Keyboard Components
Maintenance and Service Guide
Fn key
Caps lock key
Figure 1-5 Top Components
Maintenance and Service Guide
Top Components
Product Description
Top Components Continued
Maintenance and Service Guide
On Scroll lock is on
Product Description
Figure 1-6 Bottom Components
Maintenance and Service Guide
Product Description
1-18
Bottom Components
Maintenance and Service Guide
Product Description
1.4 Design Overview
Troubleshooting
Troubleshooting
Using the PhoenixBIOS Setup Utility
Troubleshooting Flowcharts Overview
Troubleshooting Flowcharts for Portable Computers
Troubleshooting
Maintenance and Service Guide
Is there power?
2.1 Initial Troubleshooting
Go to Section No Power
Beeps LEDs, or error Messages?
Power up
2.2 No Power, Part
Power up in docking station?
in docking
Troubleshooting
2.3 No Power, Part
power supply, if applicable
Maintenance and Service Guide
2.4 No Power, Part
Troubleshooting
2.5 No Power, Part
damaged
damaged items
2.6 No Video, Part
Troubleshooting
2.7 No Video, Part
Maintenance and Service Guide
2-10
Troubleshooting
2.8 Non-Functioning Docking Station if applicable
Maintenance and Service Guide
Troubleshooting
2.9 No Operating System OS Loading
Reseat power cord in docking station and power outlet Hard drive
Maintenance and Service Guide
Check the setup utility for correct booting order
2.10 No OS Loading from Hard Drive, Part
Boot from diskette?
priority through the setup utility and reboot
2.11 No OS Loading from Hard Drive, Part
2.12 No OS Loading from Hard Drive, Part
1. Replace
2.13 No OS Loading from Diskette Drive
2. Replace
Troubleshooting
2.14 No OS Loading from CD- or DVD-ROM Drive
Maintenance and Service Guide
Troubleshooting
2.15 No Audio, Part
2-18
Troubleshooting
2.16 No Audio, Part
Maintenance and Service Guide
N Replace audio
Troubleshooting
2.17 Non-Functioning Device
Maintenance and Service Guide
Non Functioning Device Reseat device
Troubleshooting
2.18 Non-Functioning Keyboard
Maintenance and Service Guide
2-21
Troubleshooting
2.19 Non-Functioning Pointing Device
Maintenance and Service Guide
2-22
Troubleshooting
2.20 Network or Modem Connection
Maintenance and Service Guide
2-23
3.1 Serial Number Location
Illustrated Parts Catalog
Maintenance and Service Guide
3.2 Computer System Major Components
Figure 3-2 Computer System Major Components
Illustrated Parts Catalog
Spare Parts Computer System Major Components
Maintenance and Service Guide
Illustrated Parts Catalog
Computer System Major Components continued
Maintenance and Service Guide
Illustrated Parts Catalog
Spare Parts Computer System Major Components Continued
Maintenance and Service Guide
Illustrated Parts Catalog
Computer System Major Components continued
Maintenance and Service Guide
Illustrated Parts Catalog
Spare Parts Computer System Major Components Continued
Maintenance and Service Guide
Illustrated Parts Catalog
Spare Part
Maintenance and Service Guide
3.3 Plastics Kit Components
Figure 3-3 Plastics Kit Components
Plastics Kit Components Spare Part Number
Maintenance and Service Guide
3.4 Hardware Kit Components
Figure 3-4 Hardware Kit Components
Hardware Kit Components Spare Part Number
Maintenance and Service Guide
3.5 Cable Kit Components
Figure 3-5 Cable Kit Components
Cable Kit Components Spare Part Number
Maintenance and Service Guide
3.6 Mass Storage Devices
Figure 3-6 Mass Storage Devices
Mass Storage Devices
Spare Parts Miscellaneous not illustrated
3.7 Miscellaneous
Illustrated Parts Catalog
3-12
Spare Parts Miscellaneous not illustrated Continued
Maintenance and Service Guide
Illustrated Parts Catalog
4.2 Service Considerations
Removal and Replacement Preliminaries
4.1 Tools Required
4.3 Preventing Damage to Removable Drives
Cables and Connectors
Plastic Parts
Avoid dropping drives from any height onto any surface
4.4 Preventing Electrostatic Damage
4.5 Packaging and Transporting Precautions
4.6 Workstation Precautions
4.7 Grounding Equipment and Methods
Non-conductive plastic bags, tubes, or boxes Metal tote boxes
Removal and Replacement Procedures
Removal and Replacement Procedures
5.1 Serial Number
Maintenance and Service Guide
Figure 5-1 Serial Number Location
Disassembly Sequence Chart
5.2 Disassembly Sequence Chart
Removal and Replacement Procedures
Maintenance and Service Guide
5.3 Preparing the Computer for Disassembly
Removal and Replacement Procedures
5.4 Computer Feet
Maintenance and Service Guide
Computer Feet Spare Part Number Information
5.5 Mini PCI Communication Board
5. Remove the mini PCI compartment cover
Figure 5-5 Removing the LED Cover
5.6 LED Cover
Removal and Replacement Procedures
5.7 Keyboard
Maintenance and Service Guide
Keyboard Spare Part Number Information
Figure 5-6 Removing the Keyboard Screws
Figure 5-7 Disconnecting the Keyboard Cable
Reverse the above procedure to install the keyboard
Removal and Replacement Procedures
Maintenance and Service Guide
Removal and Replacement Procedures
5.8 Optical Drive
Maintenance and Service Guide
Optical Drives Spare Part Number Information
4. Slide the optical drive out of the base enclosure
Display Spare Part Number Information
5.9 Display
5. Lift the hinge covers straight up to remove them
6. Position the computer with the front facing you
Figure 5-11 Installing the Display Screws
Reverse the above procedure to install the display
Removal and Replacement Procedures
Maintenance and Service Guide
Heat Sink Spare Part Number Information
5.10 Heat Sink
Maintenance and Service Guide
Removal and Replacement Procedures
Figure 5-12 Removing the Heat Sink Screws
5-19
4. Pull the heat sink away from the base enclosure at a
Follow these steps to replace a damaged thermal pad
Removal and Replacement Procedures
5.11 Processor
Processor Spare Part Number Information
5-22
Figure 5-14 Removing the Processor
Top Cover Spare Part Number Information
5.12 Top Cover
Maintenance and Service Guide
Removal and Replacement Procedures
Figure 5-15 Removing the Top Cover Screws
5-25
4. Turn the computer top side up with the front facing you
Diskette Drive Spare Part Number Information
5.13 Diskette Drive
5. Remove the diskette drive from the top cover
Removal and Replacement Procedures
5.14 TouchPad
Maintenance and Service Guide
TouchPad Spare Part Number Information
Maintenance and Service Guide
Removal and Replacement Procedures
3. Slide the TouchPad bracket forward
4. Lift the TouchPad bracket up and remove it from the top cover
Removal and Replacement Procedures
Reverse the above procedure to install the TouchPad
Maintenance and Service Guide
5. Remove the TouchPad board and cable from the top cover Figure
Removal and Replacement Procedures
5.15 Hard Drive
Hard Drive Spare Part Number Information
5-32
3. Remove the hard drive bracket 2 from the base enclosure
Disk Cell RTC Battery Spare Part Number Information
5.16 Disk Cell Real Time Clock RTC Battery
Figure 5-21 Removing the Disk Cell Battery
Reverse the above procedure to install the disk cell RTC battery
Removal and Replacement Procedures
Maintenance and Service Guide
Removal and Replacement Procedures
5.17 Fan
Maintenance and Service Guide
Fan Spare Part Number Information
Removal and Replacement Procedures
Reverse the above procedure to install the fan
Maintenance and Service Guide
3. Disconnect the fan cable from the system board
Maintenance and Service Guide
Removal and Replacement Procedures
Figure 5-23 Routing the Fan Cable
5-38
System Board Spare Part Number Information
5.18 System Board
Maintenance and Service Guide
Removal and Replacement Procedures
4. Turn the base enclosure top side up with the front facing you
Figure 5-24 Removing the Exterior System Board Screws
7. Remove the optical drive alignment rail
Removal and Replacement Procedures
Reverse the above procedure to install the system board
Maintenance and Service Guide
9. Make sure the PC Card eject button 1 is fully depressed Figure
Maintenance and Service Guide
Removal and Replacement Procedures
Figure 5-27 Routing the Microphone Cable
5-43
This chapter provides physical and performance specifications
Specifications
Maintenance and Service Guide
Computer
Computer Continued
Specifications
Relative Humidity non-condensing
Shock
Maintenance and Service Guide
Specifications
14.1-inch XGA, TFT Display
12.1-inch SVGA, TFT Display
Specifications
Logical configuration
Specifications
Maintenance and Service Guide
10.0-GB Hard Drive
Physical configuration
Specifications
10.0-GB Hard Drive Continued
20.0 GB
Maintenance and Service Guide
Specifications
Diskette Drive
Diskette size
CD-ROM Drive
Specifications
Maintenance and Service Guide
Specifications
DVD-ROM Drive
AC Adapter
Specifications
6-10
Specifications
Battery Packs
Maintenance and Service Guide
System DMA
Specifications
Hardware DMA
System Function
Maintenance and Service Guide
Specifications
System Interrupts
System I/O Addresses
Specifications
6-14
Maintenance and Service Guide
Specifications
System I/O Addresses Continued
System I/O Addresses Continued
Specifications
6-16
Maintenance and Service Guide
Specifications
System Memory Map
Maintenance and Service Guide
Connector Pin Assignments
Table A-1 Stereo Speaker/Headphone
Table A-2 Microphone
Table A-3 Keyboard/Mouse
Connector Pin Assignments
Table A-4 RJ-11 Modem
Maintenance and Service Guide
Connector Pin Assignments
Table A-5 RJ-45 Network Interface
Table A-6 Universal Serial Bus
Maintenance and Service Guide
Connector Pin Assignments
Table A-7 Serial
Maintenance and Service Guide
Connector Pin Assignments
Table A-8 External Monitor
Table A-9 Parallel
Connector Pin Assignments
3-Conductor Power Cord Set
Power Cord Set Requirements
General Requirements
3-Conductor Power Cord Set Requirements-By Country
Country-Specific Requirements
1. The flexible cord must be HAR Type HO5VV-F
Maintenance and Service Guide
Screw Listing
Table C-1 M2.5 × 5 Screw
Table C-2 M2.5 × 4.5 Screw
Maintenance and Service Guide
Screw Listing
Table C-2 M2.5 × 4.5 Screw Continued
Maintenance and Service Guide
Screw Listing
Screw Listing
Table C-2 M2.5 × 4.5 Screw Continued
Table C-2 M2.5 × 4.5 Screw Continued
Maintenance and Service Guide
Screw Listing
Screw Listing
Table C-2 M2.5 × 4.5 Screw Continued
Table C-3 M2.5 × 7 Screw
Maintenance and Service Guide
Screw Listing
Screw Listing
Table C-3 M2.5 × 7 Screw Continued
Table C-3 M2.5 × 7 Screw Continued
Maintenance and Service Guide
Screw Listing
Screw Listing
Table C-4 M2.5 × 5.5 Screw
C-10
Index
Page
Page
Page
Index-5
Index-6