Maintenance and Service Guide

Compaq Armada 110

Document Part Number: 238850-001

April 2001

This guide is a troubleshooting reference used for maintaining and servicing the notebook. It provides comprehensive information on identifying computer features, components, and spare parts, troubleshooting computer problems, and performing computer disassembly procedures.
2001 Compaq Computer Corporation Compaq, the Compaq logo, Armada, Deskpro Registered in U. S. Patent and Trademark Office. Microsoft, MS-DOS, Windows, Windows NT are trademarks of Microsoft Corporation in the United States and other countries. All other product names mentioned herein may be trademarks of their respective companies. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided as is without warranty of any kind and is subject to change without notice. the warranties for Compaq products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty.
Maintenance and Service Guide First Edition (April 2001) Document Part Number: 238850-001

Contents

1 Product Description
1.1 Models and Features. 11 Models. 12 Features. 14 1.2 Security. 15 1.3 Power Management. 16 Enabling Power Savings. 16 Timeout Settings. 17 Setting Standby. 17 Hibernation. 17 Standby. 18 1.4 Computer External Components. 19 1.4 Design Overview. 118

2 Troubleshooting

Using the PhoenixBIOS Setup Utility. 22 Troubleshooting Flowcharts for Portable Computers. 23 2.1 Initial Troubleshooting. 24 2.2 No Power, Part 1. 25 2.3 No Power, Part 2. 26 2.4 No Power, Part 3. 27 2.5 No Power, Part 4. 28 2.6 No Video, Part 1. 29 2.7 No Video, Part 2. 210 2.8 Non-Functioning Docking Station (if applicable). 211
Maintenance and Service Guide iii
2.9 No Operating System (OS) Loading. 212 2.10 No OS Loading from Hard Drive, Part 1. 213 2.11 No OS Loading from Hard Drive, Part 2. 214 2.12 No OS Loading from Hard Drive, Part 3. 215 2.13 No OS Loading from Diskette Drive. 216 2.14 No OS Loading from CD- or DVD-ROM Drive. 217 2.15 No Audio, Part 1. 218 2.16 No Audio, Part 2. 219 2.17 Non-Functioning Device. 220 2.18 Non-Functioning Keyboard. 221 2.19 Non-Functioning Pointing Device. 222 2.20 Network or Modem Connection. 223
3 Illustrated Parts Catalog
3.1 Serial Number Location. 31 3.2 Computer System Major Components. 32 3.3 Plastics Kit Components. 36 3.4 Hardware Kit Components. 37 3.5 Cable Kit Components. 38 3.6 Mass Storage Devices. 39 3.7 Miscellaneous. 310
4 Removal and Replacement Preliminaries
4.1 Tools Required. 4.2 Service Considerations. Plastic Parts. Cables and Connectors. 4.3 Preventing Damage to Removable Drives. 4.4 Preventing Electrostatic Damage. 4.5 Packaging and Transporting Precautions. 4.6 Workstation Precautions. 4.7 Grounding Equipment and Methods. 46
5 Removal and Replacement Procedures
5.1 Serial Number. 52 5.2 Disassembly Sequence Chart. 53 5.3 Preparing the Computer for Disassembly. 54 5.4 Computer Feet. 55 5.5 LED Cover. 56 5.6 Keyboard. 57 5.7 Optical Drive. 510 5.8 Display. 512 5.9 Heat Sink. 516 5.10 Processor. 520 5.11 Top Cover. 522 5.12 Diskette Drive. 525 5.13 TouchPad. 527 5.14 Hard Drive. 530 5.15 Disk Cell Real Time Clock (RTC) Battery. 532 5.16 Fan. 534 5.17 System Board. 537
6 Specifications A Connector Pin Assignments B Power Cord Set Requirements
3-Conductor Power Cord Set. General Requirements. Country-Specific Requirements. Notes. B1 B1 B2 B3

C Screw Listing Index

Product Description

1.1 Models and Features

The Compaq Armada 110 Series notebook offers advanced modularity, Intel Pentium III or Intel Celeron processors with 64-bit architecture, industry-leading Accelerated Graphics Port (AGP) implementation, and extensive multimedia support.
Figure 11: Compaq Armada 110

Models

Computer models are shown in Table1-1.

If the notebook you are servicing has an unknown password, follow these steps to clear the password. These steps also clear CMOS. 1. Prepare the computer for disassembly. Refer to Section 5.3, Preparing the Computer for Disassembly, for more information. 2. Remove the disk cell RTC battery (refer to Section 5.15, Disk Cell Real Time Clock (RTC) Battery). 3. Wait approximately five minutes. 4. Reassemble the computer. 5. Connect AC power to the computer. Do NOT reinsert the battery pack at this time. 6. Turn on the computer. 7. All passwords and all CMOS settings are clear.

1.3 Power Management

The computer operating system provides power management utilities that help maintain and conserve power when the computer is running on battery power. To access power management options, select the power application icon in the operating systems Control Panel.

Enabling Power Savings

The Enable Power Savings feature in Power Management controls all power management features. When set to disabled, the power menu is automatically disabled. The default setting is enabled.

Timeout Settings

Timeout functions can be set up to power down computer components by selecting the Power Schemes tab from the power application in the operating systems Control Panel. When a component such as the monitor, hard drive, system, or video is not in use, the component powers down to conserve power. The time out interval can be set from one minute up to several hours. The component will power up again when you access it or press any key.

Setting Standby

Standby is initiated by pressing the Fn+F4 hotkeys or automatically by the computer if it reaches the defined percentage of battery pack power remaining. When Standby is initiated, several subsystems will power off to conserve energy. The system will wake up from Standby when a key is pressed. Although the Standby mode maintains the information and opens the file upon wake-up, any unsaved information is lost if the computer is turned off before ending Standby.

Hibernation

Hibernation is an energy-saving feature and safeguard that saves information in RAM to a hibernation file on the hard drive, then shuts down the computer. Hibernation is initiated by the computer when the computer reaches the defined percentage of battery pack power remaining. To wake the computer from Hibernation, press the power button. When you resume work, the information returns to the screen where you left off. The computer uses the operating system with a power management utility that helps you maintain and conserve power when the computer is running on battery power.

1.4 Design Overview

This section presents a design overview of key parts and features of the computer. Refer to Chapter 3, Illustrated Parts Catalog and Chapter 5, Removal and Replacement Procedures. The system board provides the following device connections:

s s s s s s s s s s

Memory expansion board Hard drive Display Keyboard/TouchPad Audio Intel Pentium III or Intel Celeron Processors Fan PC Card Modem or modem/NIC Microphone
The computer uses an electrical fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software applications. Exhaust air is displaced through the ventilation grill located on the right side of the computer.
CAUTION: To properly ventilate the computer, allow at least a 3-inch (7.6 cm) clearance on the left and right sides of the computer.

Troubleshooting

WARNING: Only authorized technicians trained by Compaq should repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies, no one should attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create a safety hazard. Any indication of component replacement or printed wiring board modification may void any warranty or exchange allowances.
Utilities that are preinstalled on the computer include:
PhoenixBIOS Setup UtilityAllows you to modify or restore factory default settings and configure the system BIOS to diagnose and solve minor problems. Power ManagementAllows you to reduce your computer power consumption. Power Management information is contained in Chapter 1. SecurityAllows you to set or remove your power-on password. Security information is contained in Chapter 1.
Using the PhoenixBIOS Setup Utility
The PhoenixBIOS Setup Utility (PSU) is built into the system. You can configure the system BIOS and modify or restore factory default settings, such as date and time, types of disk drives, power management, and password settings. To run PSU, press F10 during system startup. When the main screen displays, use the keyboard and arrow keys to move around the menus and make selections.

Remove notebook, reseat all internal parts, and replace any damaged items in docking station.
2.9 No Operating System (OS) Loading
Hard drive, go to Section 2.10.
Diskette drive, go to Section 2.13.
CD-/DVD-ROM drive, go to Section 2.14. Network, go to Section 2.20. NOTE: Before beginning, always check cable connections, cable ends, and drives for bent or damaged pins.
2.10 No OS Loading from Hard Drive, Part 1
OS not loading from hard drive.

Nonsystem disk message?

Reseat external hard drive.
Go to Section 2.11, No OS Loading from Hard Drive, part 2.

OS loading? Done

Boot from CD?

Boot from diskette?

Check the setup utility for correct booting order.
Change boot priority through the setup utility and reboot.
Go to Section 2.13, No OS Loading from Diskette Drive.

Boot from hard drive?

Done Boot from hard drive?
Go to Section 2.17, Non-Functioning Device.
Maintenance and Service Guide 213
2.11 No OS Loading from Hard Drive, Part 2
Continued from Section 2.10, No OS Loading from Hard Drive, Part 1 Reseat hard drive.
CD or diskette in drive? 1. Replace hard drive. 2. Replace system board.

Access hard drive? Done

Remove diskette and reboot.

Run FDISK.

Boot from hard drive? Done Hard drive partition?
Create partition, then format hard drive to bootable C:\ prompt.
Boot from diskette drive? Go to Section 2.12, No OS Loading from Diskette Drive.

Hard drive formatted?

Access hard drive?

Computer boot? Done

Format hard drive and bring to a bootable C:\ prompt.
Go to Section 2.13, No OS Loading from Hard Drive, Part 3.
Load OS using Restore CD if applicable (see note).
2.12 No OS Loading from Hard Drive, Part 3
Continued from Section 2.11, No OS Loading from Hard Drive, Part 2.
System files on hard drive? Install OS and reboot (see note).

Virus on hard drive? Clean virus (see note). OS loading from hard drive?
Run SCANDISK, check for bad sectors.
Diags on diskette? Replace hard drive.
Can bad sectors be fixed? Replace hard drive. Run diags and follow recommendations
Fix bad sectors. Boot from hard drive? Replace hard drive.
2.13 No OS Loading from Diskette Drive
OS not loading from diskette drive. Reseat diskette drive. OS loading? Done
NonSystem Disk message? Bootable diskette in drive?
Install bootable diskette and reboot computer.
Boot from another device? Go to Section 2.17, Non-Functioning Device.
Check diskette for system files. Try different diskette.
Diskette drive enabled in the setup utility? Enable drive and cold boot computer. Non System Disk error?
1. Replace diskette drive. 2. Replace system board.
Diskette drive boot order. Clear CMOS. Refer to Section 1.2, Security, for instructions.
Change boot priority using the setup utility.
2.14 No OS Loading from CD- or DVD-ROM Drive
No OS loading from CD- or DVD-ROM drive. Disk in drive? Bootable disk in drive?
Install bootable disk and reboot computer.

Install bootable disk.

Try another bootable disk.
Boots from CD or DVD? Done
Reseat drive. Boots from CD or DVD? Done
Booting from another device? Go to Section 2.17, Non-Functioning Device.
Booting order correct? Clear CMOS. Refer to Section 1.2, Security, for instructions. Go to Section 2.17, Non-Functioning Device
Correct boot order using the setup utility.

2.15 No Audio, Part 1

No audio. Turn up audio internally and/or externally. Audio? Done
Notebook in docking station (if applicable)? Undock Internal audio?
Go to Section 2.16, No Audio, Part 2.
Replace the following docking station components one at a time as applicable. Check after each change. 1. Reseat docking station audio cable. 2. Replace audio cable. 3. Replace speaker. 4. Replace docking station audio board. 5. Replace backplane board.
Go to Section 2.8, Non-Functioning Device Audio? Done

2.16 No Audio, Part 2

Continued from Section 2.15, No Audio, Part 1.
Audio driver in OS configured? Reload audio drivers.
Correct drivers for application? Load drivers and set configuration in OS.
Connect to external speaker.

Audio?

Replace audio board and speaker connections in notebook, if applicable

Audio? Done

1. Replace internal speakers. 2. Replace audio board, if applicable. 3. Replace system board.
2.17 Non-Functioning Device

NonFunctioning Device

Reseat device.
Unplug the non-functioning device from the notebook, inspect cables and plugs for bent or broken pins or other damage.
Clear CMOS. Any physical device? Fix or replace broken item.
Reattach device. Close notebook, plug in power, and reboot. Possible bad hard drive. Replace drive. Go to Section 2.9, No OS Loading.

Device boots properly?

Possible bad NIC. Replace card. If integrated NIC, replace system board.
Possible bad diskette drive. Replace drive.
2.18 Non-Functioning Keyboard
Keyboard not operating properly.
Connect notebook to good external keyboard.
External device works? Replace system board.
Reseat internal keyboard connector (if applicable).
OK? Replace internal keyboard or cable.

Done OK? Done

2.19 Non-Functioning Pointing Device
Pointing device not operating properly.
Connect notebook to good external pointing device.
Reseat internal pointing device connector (if applicable).
OK? Replace internal pointing device or cable.
2.20 Network or Modem Connection
No network/modem connection.
Network or modem jack active? Replace jack or have jack activated.
Digital line? Connect to non-digital line.
NIC/modem configured in OS? Reload drivers and reconfigure. OK?
Disconnect all power from the notebook and open.
Replace NIC/modem if applicable.
Reseat NIC/modem if applicable. OK? Done
Illustrated Parts Catalog
This chapter provides an illustrated parts breakdown and a reference for spare part numbers and option part numbers.
3.1 Serial Number Location
When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer (Figure 3-1).
Figure 31: Serial Number Location
3.2 Computer System Major Components
Figure 32: Computer System Major Components
Table 3-1 Spare Parts: Computer System Major Components

Spare Part Number

Item 1
Description Displays 14.1-inch, XGA, CTFT 12.1-inch, SVGA, CTFT Plastics Kit
233545-001 233544-001 233562-001 not illustrated: Computer feet RJ-45 cover RJ-11 cover 233559-001

2a 2b 2c 2d 3 4

Left hinge cover Right hinge cover Memory expansion compartment cover Mini PCI slot cover LED cover Keyboard Arabic Belgian Czech Danish French French Canadian German Hebrew Hungarian International Italian Japanese 233740-171 233740-381 233740-221 233740-081 233740-051 233740-121 233740-041 233740-BB1 233740-211 233740-002 233740-061 233740-291
Korean Latin American Spanish Norwegian Portuguese Russian Spanish Swedish Swiss Taiwanese Turkish U.K. English U.S. English

233740-AD1 233740-161 233740-091 233740-131 233740-251 233740-071 233740-101 233740-BF1 233740-AB1 233740-141 233740-031 233740-001 233555-001
Heat sink (requires installation of thermal pad; refer to Section 5.9, Heat Sink, for instructions on thermal pad installation) Top cover TouchPad

233568-001 236076-001

Computer System Major Components (continued)
Table 3-1 Spare Parts: Computer System Major Components (Continued)
Spare Part Number 233553-001 233554-001

Item 8 9

Description Diskette drive 10-GB hard drive (hard drive bracket spared in Hardware Kit, spare part number 234005-001) Disk cell RTC battery Hardware Kit

236359-001 234005-001

11a 11b 11c 12
Hard drive bracket Fan bracket Optical drive alignment rail Fan (fan bracket spared in Hardware Kit, item 11, spare part number 234005-001) Processors 800 MHz Intel Pentium III 700 MHz Intel Celeron Optical drives (optical drive alignment rail spared in Hardware kit, item 11, spare part number 234005-001) 24X Max CD-ROM drive 8X Max DVD-ROM drive 233550-001 233548-001 233567-001 233552-001

233551-001 233549-001

System board (includes 64 MB SDRAM, left and right speakers, and left and right brackets) Base enclosure Battery packs 9 cell Lithium ion (Li ion) 9 cell Nickel Metal Hydride (Ni MH)

233547-001

231964-001 231965-001
3.3 Plastics Kit Components
Figure 33: Plastics Kit Components Table 3-2 Plastics Kit Components Spare Part Number 233562-001
Item 7 Description Left hinge cover Right hinge cover Memory expansion compartment cover Mini PCI slot cover Computer feet RJ-45 cover RJ-11 cover
3.4 Hardware Kit Components
Figure 34: Hardware Kit Components Table 3-3 Hardware Kit Components Spare Part Number 234005-001
Item 3 Description Fan bracket Optical drive alignment rail Hard drive bracket

3.5 Cable Kit Components

Figure 35: Cable Kit Components Table 3-4 Cable Kit Components Spare Part Number 234006-001
Item Description Diskette drive cable (2) TouchPad cable RJ-11 cable RJ-45 cable

3.6 Mass Storage Devices

Figure 36: Mass Storage Devices Table 3-5 Mass Storage Devices
Spare Part Number 233553-001 233554-001 233550-001 233548-001

Item 3 4

Description Diskette drive 10-GB hard drive 24X Max CD-ROM drive 8X Max DVD-ROM drive

Cables and Connectors

Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Ensure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; they tear easily.
CAUTION: When servicing the computer, ensure that cables are placed in their proper location during the reassembly process. Improper cable placement can damage the computer.
4.3 Preventing Damage to Removable Drives
Removable drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a removable drive, or loss of information, observe these precautions:
Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, then shut it down. Before removing a diskette drive or optical drive, ensure that a diskette or disc is not in the drive. Ensure that the optical drive tray is closed.
Before handling a drive, ensure that you are discharged of static electricity. While handling a drive, avoid touching the connector. Handle drives on surfaces that have at least one inch of shock-proof foam. Avoid dropping drives from any height onto any surface. After removing a hard drive, CD-ROM drive, or a diskette drive, place it into a static-proof bag. Avoid exposing a hard drive to products that have magnetic fields such as monitors or speakers. Avoid exposing a drive to temperature extremes or to liquids. If a drive must be mailed, do the following: place the drive into a bubble pack mailer or other suitable form of protective packaging; label the package Fragile: Handle With Care.
4.4 Preventing Electrostatic Damage
Many electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases the discharge contains enough power to alter device parameters or melt silicon junctions. A sudden discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Often the spark is neither felt nor heard, but damage occurs. An electronic device exposed to electrostatic discharge may not be affected at all and can work perfectly throughout a normal cycle. It may function normally for a while, then degrade in the internal layers, reducing its life expectancy.

9. Make sure the PC Card eject button 1 is fully depressed (Figure 5-24). 10. Lift up the front edge of the system board until the board is at a 45-degree angle 2. 11. Pull the system board away from the base enclosure at a 45-degree angle 3.
Figure 524: Removing the System Board
Reverse the above procedure to install the system board.
When installing the system board, cable through the slot 2 on the right sideroute the microphoneas 1 of the system board indicated in Figure 5-25.
Figure 525: Routing the Microphone Cable

Specifications

This chapter provides physical and performance specifications.

Table 6-1 Computer

Dimensions Height Depth Width Weight 12.5 in 1.7 in 9.8 in 7.1 to 7.4 lb depending on display configuration 318 mm 42 mm 248 mm 3.2 to 3.4 kg depending on display configuration
Standalone (Battery) Power Requirements Nominal operating voltage (Li ion) Nominal operating voltage (NiMH) 11.1 VDC 10.8 VDC
AC Adapter Power Requirements Rated input power Rated input current Rated frequency Temperature Operating Nonoperating 50 to 95F -4 to 140F 10 to 35C -20 to 60C 90 to 264 VAC RMS (auto switching < 60 W 47 to 63 Hz
Table 6-1 Computer (Continued)
Relative Humidity (non-condensing) Operating Nonoperating Altitude (unpressurized) Operating Nonoperating Shock Operating Nonoperating Vibration Operating Nonoperating 0.5 G zero to peak, 10 to 500 Hz, 0.5 oct/min sweep rate 1.0 G zero to peak, 10 to 500 Hz, 0.50 oct/min sweep rate 0 G, 11 ms, half sine 60 G, 11 ms, half sine 0 to 10,000 ft 0 to 40,000 ft 0 to 3,048 m 0 to 9,144 m 20 to 80% 20 to 90%, 101.6F/38.7C maximum wet bulb
limits for Applicable product safety standards specify thermalthis range of plastic surfaces. The computer operates well within temperatures.
Table 6-2 14.1-inch XGA, TFT Display
Dimensions Height Depth Width Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Refresh Total Power Consumption 0.279 0.279 mm RGB vertical stripe Cold cathode fluorescent, 1 tube 60 Hz 8.0 W 8.42 in 11.22 in 14.10 in Up to 16.8 million 180:1 >150 nits typical 21.40 cm 28.50 cm 35.81 cm
Table 6-3 12.1-inch SVGA, TFT Display
Dimensions Height Depth Width Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Refresh Total Power Consumption 0.3075 0.3075 mm RGB vertical stripe Cold cathode fluorescent, 1 tube 60 Hz 4.5 W 7.83 in 10.83 in 12.10 in Up to 16.8 million 250:1 >120 nits typical 19.90 cm 27.50 cm 30.74 cm

Table 6-4 10.0-GB Hard Drive
User capacity per drive1 Drive height (with drive frame) Drive width (with drive frame) Interface type Seek times (typical read, including setting) Single track Average Full stroke User addressable sectors3 Logical configuration Cylinders Heads Sectors per track 16,63 2.5 ms 12.0 ms 23.0 ms 19,640,880 10.0 GB 0.37 in 2.5 in ATA-4 9.5 mm 63.5 mm
Table 6-4 10.0-GB Hard Drive (Continued)
Physical configuration Cylinders3 Heads Sectors per track3 Bytes per sector User addressable sectors3 Buffer size3 Disk rotational speed Transfer rate Interface max (Mbytes/sec)2 Media (Mbits/sec)3
293-19,640,KBytes 4200 rpm

66.6 109-20

1 GB = 1,000,000,000 bytes. System capability may differ. 3 Actual drive specifications may differ slightly. Certain restrictions and exclusion apply. Consult the Compaq Customer Support Center for details.

Table 6-5 Diskette Drive

Diskette size Light Height Bytes per sector Sectors per track High density Low density Tracks per side High density Low density Read/write heads Average seek times Track-to-track (high/low) Average (high/low) Settling time Latency average 3 ms 95 ms 15 ms 100 ms 6 ms 174 ms 18 (1.44 MB) 15 (1.2 MB) 3.5 inch On system 0.5 in 512 12.7 mm

Table 6-6 CD-ROM Drive

Applicable disk CD-ROM (Mode 1, 2, and 3) CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, Form 1 and 2) CD-R (read only) CD Plus Photo CD (single/multisession) CD-Extra Video CD CD-WO (fixed packets only) CD-Bridge.59 in 12 cm, 8 cm 1.2 mm 1.mm
Center hole diameter Disk diameter Disk thickness Track pitch Access time Random Full Stroke Cache buffer Data transfer rate Sustained, 24X Variable Normal PIO Mode 4 (single burst) Startup time Stop time
< 150 ms < 300 ms 128 KB
2400 KB/sec (150 KB/sec at 1X) 1500 to 3600 KB/sec (10X to 24X) 16.66 KB/sec < 8 seconds < 4 seconds

Table 6-7 DVD-ROM Drive

Applicable disk DVD-5, DVD-9, DVD-10 CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, Form 1 and 2) CD-R (read only) CD Plus Photo CD (single/multisession) CD-Bridge.59 in 12 cm, 8 cm 1.2 mm.mm
Center hole diameter Disk diameter Disk thickness Track pitch Access time Random Full Stroke Audio output level Lineout Headphone Cache buffer Data transfer rate Sustained, 1X DVD rate Sustained, 16X DVD rate Sustained, 1X DVD rate Sustained, 4X DVD rate Normal IO Mode 4 (single burst) Startup time Stop time

< 150 ms < 225 ms

0.7 V rms none 128 KB
150 KB/sec 2400 KB/sec 1380 KB/sec 5520 KB/sec 16.6 MB/sec < 15 seconds < 6 seconds

Table 6-8 AC Adapter

Weight Power supply (input) Operating voltage Operating current Operating frequency range Maximum transient 100 to 240 VAC RMS Nominal 1.5 A RMS 50 to 60 Hz Nominal 4/50 kV 0.45 lb 0.21 kg

I/O Address (hex) 0A2 - 0BF 0C0 - 0DF 0E0 - 0EF 0F0 - 0F1 0F2 - 0FF 100 - 16F 170 - - 1EF 1F0 - 1F7 1F8 - 202 - 21F 220 - 22F 230 - 26D 26E - - 27F 280 - 2AB 2A0 - 2A7 2A8 - 2E7 2E8 - 2EF System Function (shipping configuration) unused DMA controller no. 2 unused Coprocessor busy clear/reset unused unused Secondary fixed disk controller unused Primary fixed disk controller unused Joystick (decoded in ESS1688) unused Entertainment audio unused unused unused unused unused unused Reserved serial port
I/O Address (hex) 2F0 - 2F7 2F8 - 2FF 300 - 31F 320 - 36F 370 - - 37F 380 - - 38B 38C - 3AF 3B0 - 3BB 3BC - 3BF 3C0 - 3DF 3E0 - 3E1 3E2 - 3E3 3E8 - 3EF 3F0 - 3F7 3F8 - 3FF CF8 - CFB CFC - CFF System Function (shipping configuration) unused Infrared port unused unused Secondary diskette drive controller Parallel port (LPT1/default) unused FM synthesizer - OPL3 unused VGA Reserved (parallel port/no EPP support) VGA PC Card controller in CPU unused Internal modem A diskette controller Serial port (COM1/default) PCI configuration index register (PCIDIVO-1) PCI configuration data register (PCIDIVO-1)
Table 6-13 System Memory Map
Size 640 K 128 K 48 K 160 K 64 K 15 M 58 M 58 M 2M 4G 64 K Memory Address 00000000 - 0009FFFF 000A0000 - 000BFFFF 000C0000 - 000CBFFF 000C8000 - 000E7FFF 000E8000 - 000FFFFF 00100000 - 00FFFFFF 01000000 - 047FFFFF 04800000 - 07FFFFFF 08000000 - 080FFFFF 08200000 - FFFEFFFF FFFF0000 - FFFFFFFF System Function Base memory Video memory Video BIOS unused System BIOS Extended memory Super extended memory unused Video memory (direct access) unused System BIOS
Connector Pin Assignments
Table A-1 Stereo Speaker/Headphone

Pin 1 Signal Audio out

Pin 2 Signal Ground

Table A-2 Microphone

Pin 1 Signal Audio in

Table A-3 Keyboard/Mouse

Signal Keyboard/mouse data1 Keyboard/mouse data2 Ground
Signal +5 VDC Keyboard/mouse clock1 Keyboard/mouse clock2

Table A-4 RJ-11 Modem

Signal Unused Tip Ring
Signal Unused Unused Unused
Table A-5 RJ-45 Network Interface

Pin 3 4

Signal Transmit + Transmit Receive + Unused

Pin 7 8

Signal Unused Receive Unused Unused
Table A-6 Universal Serial Bus

Pin 1 2

Signal +5 VDC Data -

Signal Data + Ground

Table A-7 Serial
Signal Carrier detect Receive data Transmit data Data terminal ready Signal ground

Pin 8 9

Signal Data set ready Ready to send Clear to send Ring indicator
Table A-8 External Monitor
Signal Red analog Green analog Blue analog Not connected Ground Ground analog Ground analog Ground analog

Screw Listing

This appendix provides specification and reference information for the screws used in the Compaq Armada 110 Series. All screws listed in this appendix are available in the Miscellaneous Screw Kit, spare part number 233656-001.

Table C-1 M2.Screw

Head Width 5.5 mm

Color Black

Length 5 mm

Thread M2.5

Where used: 2 screws securing the keyboard to the base enclosure (documented in Section 5.7)

Table C-2 M2.5 4.5 Screw

Head Width 4 mm

Qty 15

Length 4.5 mm
Where used: 2 screws securing the hinge covers to the display hinges (documented in Section 5.6).
Table C-2 M2.5 4.5 Screw (Continued)
Where used: screw securing the optical drive to the heat sink (documented in Section 5.8) screw securing the display ground cable to the base enclosure (documented in Section 5.9) screw securing the heat sink to the base enclosure (documented in Section 5.10)
Where used: screws securing the top cover to the base enclosure through the battery bay (documented in Section 5.11) screws securing the top cover to the base enclosure through the top (documented in Section 5.11)
Where used: screws securing the diskette drive to the top cover (documented in Section 5.12) screw securing the TouchPad to the top cover (documented in Section 5.13)
Where used: 2 screws securing the fan and fan bracket to the base enclosure (documented in Section 5.16)

Table C-3 M2.Screw

Head Width 4.5 mm

Qty 25

Length 7 mm
Where used: 1 screw securing the modem/network interface card compartment cover to the base enclosure (refer to the Hardware Guide included with the computer for installation procedure) 2 screws securing the memory expansion compartment cover to the base enclosure (refer to the Hardware Guide included with the computer for installation procedure) 4 screws securing the display to the base enclosure (illustrated below; documented in Section 5.9)
Table C-3 M2.Screw (Continued)
Where used: screws securing the heat sink to the base assembly (documented in Section 5.10) screws securing the top cover to the base enclosure through the bottom of the computer (documented in Section 5.11)
Where used: 4 screws securing the system board to the base enclosure through the computer bottom (documented in Section 5.17)

Table C-4 M2.5 5.5 Screw

Length 5.5 mm
Where used: screws securing the hard drive and hard drive bracket to the base enclosure (documented in Section 5.14) screw securing the optical drive alignment rail to the base enclosure (documented in Section 5.17) screws securing the system board to the base enclosure (documented in Section 5.17)
AC adapter spare part numbers 311 specifications 610 CD-ROM drive alignment rail 539 illustrated 37 illustrated 34, 39 removal 510 spare part number 35, 510 specifications 68 Certificate of Authenticity label 117 computer bottom components 117 display components 19 features 14 feet illustrated 36 locations 55 keyboard components 113 left side components 19 models 12 rear panel components 110 right side components 110 specifications 61 top components 114

base enclosure illustrated 34 spare part number 35 battery illustrated 34 release latch 117 spare part number 35 specifications 611 batteyr light 115
Cable Kit components 38 spare part number 38 cables 42 caps lock key 113 light 115

Index1

connector pin assignments A1 headphone jack A1 keyboard connector A2 microphone jack A1 modem jack A2 monitor connector A5 mouse connector A2 network interface jack A3 parallel connector A6 RJ-11 jack A2 RJ-45 jack A3 serial connector A4 speaker jack A1 universal serial bus (USB) connector A3 connectors 42 cursor control keys 113
design overview 118 disassembly sequence chart 53 disk cell battery removal 532 spare part number 35, 532 diskette drive 19 cable illustrated 38 removal 524 illustrated 32, 39 removal 525 spare part number 35, 525 specifications 67
display ground cable 514 illustrated 32 installation 515 release latch 19 removal 512 spare part number 33, 512 specifications 63, 64 switch 113 video cable 514 DMA specifications 612 drives, preventing damage 42 DVD-ROM drive alignment rail 539 illustrated 37 illustrated 34, 39 removal 510 spare part number 35, 510 specifications 69
Easy Access buttons 115 electrostatic damage, preventing 44 voltage levels 47 embedded numeric keypad 113
F1 through F12 keys 113 fan bracket 535 illustrated 37 installation 536 removal 534

Index2

spare part number 35, 534 vent 117 Fn key 113 front label area 117
I/O address specifications 614 illustrated parts catalog 31 infrared port 19 interrupt specifications 613
grounding equipment 46 methods 46
keyboard components 112 connector 111 pin assignments A2 illustrated 32 removal 57 spare part number 33, 57
hard drive bracket illustrated 37 removal 531 illustrated 39 light 114 removal 530 spare part number 35, 530 specifications 65 Hardware Kit components 35, 37 spare part number 35, 37 headphone jack 110 pin assignments A1 heat sink illustrated 32 removal 516 spare part number 33, 516 hinge covers illustrated 36 removal 513
LED cover illustrated 32 removal 56 spare part number 33, 56 Logo Kit spare part number 311
mass storage devices illustrated 39 spare part numbers 39 memory expansion board, spare part numbers 311 expansion compartment 117 expansion slot cover, illustrated 36

Index3

memory map specifications 617 microphone 115 cable disconnecting 539 routing 541 jack 110 pin assignments A1 Microsoft logo key 113 mini PCI slot cover 117 illustrated 36 modem adapter, spare part numbers 310 cable adapter, spare part numbers 310 cable, spare part number 310 jack, pin assignments A2 spare part numbers 310 monitor connector 111 pin assignments A5 mouse connector 111 pin assignments A2

Nov.2010

www.hp.com/jp/catalog

HP HP HP Directplus HP Directplus

5/1 5/1

2010 2

HP H HP

03-6416-6222 03-6416-6222

HP Directplus

5/1 00
03-6416-6660 03-6416-6660

00 5/0017 00

03-6416-6222
Yahoo /Google HP Yahoo /Google
03-6416-6660 www.hp.com/jp www.hp.com/jp
www.hp.com/jp/catalog www.hp.com/jp/catalog www.hp.com/jp/selection www.hp.com/jp/selection www.hp.com/jp
Yahoo /Google HP Yahoo /Google Yahoo /Google HP

HP HP HP

www.hp.com/jp/seminar www.hp.com/jp/seminar www.hp.com/jp/catalog www.hp.com/jp/oss www.hp.com/jp/oss www.hp.com/jp/selection www.hp.com/jp/subscribe www.hp.com/jp/subscribe www.hp.com/jp/seminar www.hp.com/jp/mobile www.hp.com/jp/mobile www.hp.com/jp/oss www.hp.com/jp/subscribe www.hp.com/jp/mobile
HP Open System Seminar Seminar HP Open System HP
Yahoo /Google HP Yahoo /Google Yahoo /Google HP HP

HP Open System Seminar

Yahoo /Google HP

2010 12

Copyright 2010 Hewlett-Packard Development Company,L.P. Copyright 2010 Hewlett-Packard Development Company,L.P.

102-102-0076 7

Copyright 2010 Hewlett-Packard Development Company,L.P. JPS03058-91 JPS03058-91

102-0076 7

Compaq Armada 110

14.1inch

Compaq

Armada 110

http://www.compaq.co.jp/products/portables/110.html/

Equipment

Usability

Flexibility

http://www.compaq.co.jp/

JPT1060-01