Compaq 470012-944 Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic
Compaq 470012-944 - Armada 110 - PIII 800 MHz Manual
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- Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 1
and Compaq Evo N110 Document Part Number: 238850-003 December 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 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 2
their respective companies. Compaq shall not be 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 Third Edition December 2001 Document Part - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 3
2.4 No Power, Part 3 2-7 2.5 No Power, Part 4 2-8 2.6 No Video, Part 1 2-9 2.7 No Video, Part 2 2-10 2.8 Non-Functioning Docking Station (if applicable 2-11 2.9 No Operating System (OS) Loading 2-12 2.10 No OS Loading from Hard Drive, Part 1. . . . . 2-13 Maintenance and Service Guide iii - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 4
4-1 Plastic Parts 4-2 Cables and Connectors 4-2 4.3 Preventing Damage to Removable Drives 4-2 4.4 Preventing Electrostatic Damage 4-4 4.5 Packaging and Transporting Precautions 4-4 4.6 Workstation Precautions 4-5 4.7 Grounding Equipment and Methods 4-6 iv Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 5
Board 5-39 6 Specifications A Connector Pin Assignments B Power Cord Set Requirements 3-Conductor Power Cord Set B-1 General Requirements B-1 Country-Specific Requirements B-2 Notes B-3 C Screw Listing Index Maintenance and Service Guide v - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 6
notebooks offer 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 1-1: Compaq Armada 110 and Evo N110 Maintenance and Service Guide 1-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 7
Product Description Models Computer models are shown in Table1-1. Table 1-1 Compaq Armada 110 and Evo N110 Models and Model Naming Conventions Key N11 P 100 4X 20 V C 128 98 9L XXXXXX-XXX type L=9 cells, Lithium ion H=9 cells, Nickel Metal Hydride 11 SKU# 1-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 8
Product Description Table 1-1 Compaq Armada 110 and Evo N110 Models and Model Naming Conventions (Continued) 1 2 3 4 5 6 7 8 9 10 11 N11 P 470028-414 470028-416 470028-418 470028-421 470028-420 All Compaq Evo N110 computer models use configuration code KFKZ. Maintenance and Service Guide 1-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 9
Product Description Table 1-1 Compaq Armada 110 and Evo N110 Models and Model Naming Conventions (Continued) 1 2 3 4 5 6 7 8 9 10 11 466 470028-467 470028-470 & 470028-471 470028-474 470028-447 All Compaq Evo N110 computer models use configuration code KFKZ. 1-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 10
Models and Model Naming Conventions (Continued) 1 2 3 4 5 6 7 8 9 10 11 The following Compaq Armada 110 computer models use configuration code KFKZ. A11 P 850 4X 20 D C 64 M L 243859-B21 A11 P 850 4X 20 D -B21 (NAFTA) A11 C 850 2S 15 D C 12 M H 243856-B21 Maintenance and Service Guide 1-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 11
N110 Models and Model Naming Conventions (Continued) 1 2 3 4 5 6 7 8 9 10 11 The following Compaq Armada 110 computer models use configuration code JMVZ. A11 P 800 4X 10 V C 64 M L 226917-B21 A11 P 800 4X 10 D C 64 Windows 98 or Windows Me preinstalled 1-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 12
modem plus 10/100 NIC combination card, varying by computer model I One Type II PC Card slot with support for both 32-bit CardBus and 16-bit PC Cards I External AC adapter with power cord I 9- -11 modem ❏ keyboard/mouse ❏ AC power ❏ infrared port I Stereo speakers Maintenance and Service Guide 1-7 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 13
servicing has a password and you know the password, follow these steps to disable or clear the password: 1. Access PhoenixBIOS Setup Utility (PSU) by turning on the computer and pressing F10 when the Compaq Clock (RTC) Battery"). 3. Wait approximately five minutes. 1-8 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 14
be set from one minute up to several hours. The component will power up again when you access it or press any key. Maintenance and Service Guide 1-9 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 15
is resumed, the information returns to the screen. Refer to Section 1.4 in this chapter to identify the Power, Standby, and Hibernation controls. 1-10 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 16
drive Function Releases the display to open the computer. Links another IrDA-compliant device for wireless communication. Allows airflow to cool internal components. Supports 32-bit (CardBus) and 16-bit PC Cards. Ejects a PC Card from the PC Card slot. Accepts 3.5-inch diskettes. Maintenance and - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 17
model. Attaches an optional security cable to the computer. Connects stereo speakers, headphones, headset, or television audio. Connects a single sound channel microphone. 1-12 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 18
models. Connects USB devices. Allows airflow to cool internal components. Connects a serial device. Connects an external monitor or overhead projector. Connects a parallel device. Maintenance and Service Guide 1-13 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 19
Product Description The computer keyboard components are shown in Figure 1-4 and described in Table 1-4. Figure 1-4: Keyboard Components 1-14 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 20
a menu when using a Microsoft application. The menu is the same that is displayed by pressing the right mouse button. Displays Windows Start menu. Maintenance and Service Guide 1-15 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 21
Components Table 1-5 Top Components Item 1 2 Component Speakers (2) Hard drive light Function Produce stereo sound. On: The primary hard drive is being accessed. 1-16 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 22
mouse button on an external mouse. Moves the mouse cursor, selects, and activates. Functions like the left mouse button on an external mouse. Maintenance and Service Guide 1-17 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 23
Product Description The external components on the bottom of the computer are shown in Figure 1-6 and described in Table 1-6. Figure 1-6: Bottom Components 1-18 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 24
Mini PCI slot cover Fan vent Certificate of Authenticity label Memory expansion compartment Front label area Battery compartment Battery release latch Serial number Function Contains the mini PCI modem or pack from the battery bay. Identifies the computer. Maintenance and Service Guide 1-19 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 25
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." 3-inch (7.6 cm) clearance on the left and right sides of the computer. 1-20 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 26
WARNING: Only authorized technicians trained by Compaq should repair this equipment. All troubleshooting and repair procedures are detailed to default settings and configure the system BIOS to diagnose and solve minor problems. I Power Management-Allows you to reduce your computer power consumption. - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 27
Troubleshooting Using the PhoenixBIOS Setup Utility The PhoenixBIOS Setup Utility (PSU) is built into the system. You can configure the system BIOS . When the main screen displays, use the keyboard and arrow keys to move around the menus and make selections. 2-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 28
, part 2 No OS loading from hard drive, part 3 No OS loading from diskette drive No OS loading from CD-/DVD-ROM drive No audio, part 1 No audio, part 2 Non-functioning device Non-functioning keyboard Non-functioning pointing device No network or modem connection Maintenance and Service Guide 2-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 29
Troubleshooting 2.1 Initial Troubleshooting Begin Troubleshooting. N Is there power? Y Go to Section 2.2, No Power. N Beeps, LEDs, or error Messages? Y Check LED board, 19, Non-Functioning Pointing Device. Go to Section 2.20, Network or Modem Connection. End 2-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 30
Troubleshooting 2.2 No Power, Part 1 No Power (Power LED is off). Remove from docking station if applicable. N Power up on battery power? Y *Reset power. N Power up on battery power? Y Go to Section 2.3, No Power, Part 2.8, Non-Functioning Docking Station. Maintenance and Service Guide 2-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 31
Troubleshooting 2.3 No Power, Part 2 Continued from Section 2.3, No Power, Part 1. Visually check for debris in battery socket and clean if necessary. Y Power Done Replace power supply, (if applicable). N Power on? Y Go to Section 2.4, No Power, Part 3. Done 2-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 32
Troubleshooting 2.4 No Power, Part 3 Continued from Section 2.3, No Power, Part 2. Plug directly into AC outlet. Y Power LED on? N Reseat AC adapter in computer Replace external AC adapter. Internal N Go to Section 2.5, No Power, Part 4. Power on? Y Done Maintenance and Service Guide 2-7 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 33
Troubleshooting 2.5 No Power, Part 4 Continued from Section 2.4, No Power, Part 3. Open computer. Y Loose or damaged parts? N Reseat loose components and boards and replace damaged items. Close these items as a set to prevent shorting out among the components. 2-8 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 34
Troubleshooting 2.6 No Video, Part 1 No Video. Standalone or Docking Station? Docking Station Go to Section 2.7, No Video, Part 2. *Note: To change from internal to Try another display. Internal and external video OK? Replace system board. Y Y Done Done Maintenance and Service Guide 2-9 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 35
Troubleshooting 2.7 No Video, Part 2 Continued from Section 2.6, No Video, Part 1. Remove notebook from docking station, if connected. Adjust display brightness. Check brightness of external monitor. N Video OK? Y Go to "A" in Section 2.6, No Video, Part 2-10 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 36
Troubleshooting 2.8 Non-Functioning Docking Station (if applicable) Reseat power cord in docking station and power outlet. Check voltage setting on docking station. Reset monitor cable connector at docking station. Y Docking station operating? N Remove notebook, reseat all internal parts, and - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 37
Troubleshooting 2.9 No Operating System (OS) Loading Reseat power cord in docking station and power outlet. Hard drive, go to Section 2.10. Section 2.20. Note: Before beginning, always check cable connections, cable ends, and drives for bent or damaged pins. 2-12 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 38
Troubleshooting 2.10 No OS Loading from Hard Drive, Part 1 OS not loading from hard drive. Y Nonsystem disk message? N Go to Section 2.11, No OS Loading from Hard Drive, Part 2. Reseat external hard drive. drive? Y Go to Section 2.17, Non-Functioning Device. Maintenance and Service Guide 2-13 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 39
Troubleshooting 2.11 No OS Loading from Hard Drive, Part 2 Continued from Section 2.10, No OS Loading from Hard Drive, Part 1. N CD or diskette in drive? Y Section 2.13, No OS Loading from Hard Drive, Part 3. Load OS using Restore CD if applicable (see note). 2-14 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 40
Troubleshooting 2.12 No OS Loading from Hard Drive, Part 3 Continued from Section 2.11, No OS Loading from Hard Drive, Part 2. N System files on hard drive? Y Install OS and reboot (see note). Y drive? Replace hard drive. Y Done Replace hard drive. Done Maintenance and Service Guide 2-15 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 41
Troubleshooting 2.13 No OS Loading from Diskette Drive Y OS cold boot computer. Clear CMOS. Refer to Section 1.2, "Security," for instructions. N Bootable diskette in drive? Install bootable diskette and reboot computer. Y 2.17, Non-Functioning Device. 2-16 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 42
Troubleshooting 2.14 No OS Loading from CD- or DVD-ROM Drive Y N No Section 2.17, Non-Functioning Device. 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. Maintenance and Service Guide 2-17 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 43
Troubleshooting 2.15 No Audio, Part 1 Y No audio. Turn up audio internally and/or externally. Audio? Done N Y Notebook in docking station (if applicable)? N Undock N Internal audio? Go to Section 2.16, No Audio, Part 2. Y Go to Section 2.16, No Audio, Part Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 44
Troubleshooting 2.16 No Audio, Part 2 Continued from Section 2.15, No Audio, Part 1. N Audio driver in OS configured? Y Reload audio drivers. N Correct drivers for application internal speakers. 2. Replace audio board, if applicable. 3. Replace system board. Maintenance and Service Guide 2-19 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 45
Troubleshooting 2.17 Non-Functioning Device NonFunctioning Device. Reseat device. Unplug the non-functioning device from the notebook, inspect to Section 2.9, No OS Loading. N Device boots properly? Y Done Possible bad diskette drive. Replace drive. Done 2-20 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 46
Troubleshooting 2.18 Non-Functioning Keyboard Keyboard not operating properly. Connect notebook to good external keyboard. N External device works (if applicable). N OK? Y Replace internal keyboard or cable. Y Done OK? N Replace system board. Done Maintenance and Service Guide 2-21 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 47
Troubleshooting 2.19 Non-Functioning Pointing Device Pointing device not operating properly. Connect notebook to good external pointing device. N applicable). N OK? Y Replace internal pointing device or cable. Y Done OK? N Replace system board. Done 2-22 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 48
Troubleshooting 2.20 Network or Modem Connection No network/modem connection. N Network or modem jack active? Y Y Replace jack or have jack open. Reseat NIC/modem if applicable. Replace NIC/modem if applicable. Y OK? N Replace system board. Done Done Maintenance and Service Guide 2-23 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 49
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 3-1: Serial Number Location Maintenance and Service Guide 3-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 50
Illustrated Parts Catalog 3.2 Computer System Major Components Figure 3-2: Computer System Major Components 3-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 51
Catalog Table 3-1 Spare Parts: Computer System Major Components Item 1 2a 2b 2c 2d 3 4 Description Spanish Norwegian Portuguese Russian Spanish Swedish Swiss Taiwanese Turkish U.K. English U.S. English Spare Part Number 269909-001 233545-001 233544-001 233562-001 233559-001 233740-AD1 233740- - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 52
Illustrated Parts Catalog Computer System Major Components (continued) 3-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 53
Spare Parts: . Refer to Section 5.9, "Heat Sink," for instructions on thermal pad installation. Top cover TouchPad Diskette drive drive bracket spared in Hardware Kit, spare part number 234005-001) Disk cell RTC battery Kit, item 11, spare part number 234005-001) Spare Part Number 269863-001 233555- - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 54
Illustrated Parts Catalog Computer System Major Components (continued) 3-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 55
3-1 Spare Parts: Computer System (optical drive alignment rail spared in Hardware kit, item 11, spare part number 234005-001) 24X Max CD-ROM drive 8X Max DVD-ROM ion (Li ion) 9 cell Nickel Metal Hydride (Ni MH) Spare Part Number 269861-001 269862-001 253593-001 253594-001 233551-001 233549-001 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 56
Figure 3-3: Plastics Kit Components Table 3-2 Plastics Kit Components Spare Part Number 233562-001 Item 1 2 3 4 5 6 7 Description Left hinge cover Right hinge cover Memory expansion compartment cover Mini PCI slot cover Computer feet RJ-45 cover RJ-11 cover 3-8 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 57
Illustrated Parts Catalog 3.4 Hardware Kit Components Figure 3-4: Hardware Kit Components Table 3-3 Hardware Kit Components Spare Part Number 234005-001 Item 1 2 3 Description Fan bracket Optical drive alignment rail Hard drive bracket Maintenance and Service Guide 3-9 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 58
Illustrated Parts Catalog 3.5 Cable Kit Components Figure 3-5: Cable Kit Components Table 3-4 Cable Kit Components Spare Part Number 234006-001 Item 1 2 3 4 Description Diskette drive cable (2) TouchPad cable RJ-11 cable RJ-45 cable 3-10 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 59
3 4 Description Diskette drive Hard drives 20 GB 15 GB 10 GB (hard drive bracket spared in Hardware Kit, spare part number 234005-001) 24X Max CD-ROM drive 8X Max DVD-ROM drive Spare Part Number 233553-001 253596-001 253595-001 233554-001 233550-001 233548-001 Maintenance and Service Guide 3-11 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 60
Catalog 3.7 Miscellaneous Table 3-6 Spare Parts: Miscellaneous (not illustrated) Description Communication boards Swedish RJ-11 PTT adapter (used in the United Kingdom) RJ-45 network cable Spare Part Number 233558-001 233557-001 233564-001 234963-091 198294-111 234962-001 304398-011 304398 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 61
Illustrated Parts Catalog Table 3-6 Spare Parts: Miscellaneous (not illustrated) (Continued) Description External AC 081 246959-021 213352-001 197233-001 Korean Swiss Taiwanese U.K. English U.S. English Spare Part Number 163444-001 163444-291 233556-001 212682-001 212681-001 167136-001 135244- - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 62
kit (includes connector removal tool, loopback plugs, and case utility tool) 4.2 Service Considerations Listed below are some of the considerations that you should keep in mind , place it (and all accompanying screws) away from the work area to prevent damage. Maintenance and Service Guide 4-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 63
disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. Cables and Connectors Cables must the drive. Ensure that the optical drive tray is closed. 4-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 64
a drive to temperature extremes or to liquids. I 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." Maintenance and Service Guide 4-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 65
. I Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations. I Place items on a grounded surface before removing them from their container. I Always be properly grounded when touching a sensitive component or assembly. 4-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 66
-sensitive components, parts, and assemblies by the case or PCM laminate. Handle them only at static-free workstations. I Avoid contact with pins, leads, or circuitry. I Turn off power and input signals before inserting or removing connectors or test equipment. Maintenance and Service Guide 4-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 67
❏ Non-conductive foam ❏ Conductive tabletop workstations with ground cord of one-megohm resistance ❏ Static-dissipative table or floor mats with hard tie to ground ❏ Field service kits ❏ Static awareness labels ❏ Material-handling packages 4-6 Maintenance and - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 68
4-2 Static-Shielding Materials Material Antistatic plastic Carbon-loaded plastic Metallized laminate Use Bags Floor mats Floor mats Voltage Protection Level 1,500 V 7,500 V 5,000 V Maintenance and Service Guide 4-7 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 69
procedures. All screws removed during disassembly are P0 Phillips screws. There are four different sized screws that must be removed and replaced when servicing the computer. Make special note of the size and location of each screw during removal and replacement. Refer to Appendix C, "Screw Listing - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 70
Removal and Replacement Procedures 5.1 Serial Number Report the computer serial number to Compaq when requesting information or ordering spare parts. The serial number is located on the bottom of the computer (Figure 5-1). Figure 5-1: Serial Number Location 5-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 71
Hard drive bracket Disk cell Real Time Clock (RTC) battery Fan Fan bracket System board Optical drive alignment rail # of Screws Removed 0 0 1 0 2 1 7 5 0 15 2 1 3 0 2 7 Maintenance and Service Guide 5-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 72
Replacement Procedures 5.3 Preparing the Computer for Disassembly Perform the following steps before disassembling the computer. Consult the computer Hardware Guide for instructions on the following steps: 1. Turn off the computer. 2. Disconnect the AC Adapter and all external devices. 3. Remove any - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 73
Feet Spare Part Number Information Plastics kit, includes: Left hinge cover Right hinge cover Mini PCI slot cover Memory expansion compartment cover Spare part number 233562-001 Computer feet RJ-45 cover RJ-11 cover Figure 5-2: Replacing the Computer Feet Maintenance and Service Guide 5-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 74
Removal and Replacement Procedures 5.5 Mini PCI Communication Board Communication Boards Spare Part Number Information Communication boards Type III mini PCI combination 56 Kbps the computer rear panel 2. Figure 5-3: Removing the Mini PCI Compartment Cover 5-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 75
Mini PCI Communication Board 8. Place the board in an electrostatic-safe container. Reverse the above procedure to install the mini PCI communication board. Maintenance and Service Guide 5-7 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 76
Removal and Replacement Procedures 5.6 LED Cover LED Cover Spare Part Number Information LED cover 233559-001 1. Prepare the computer for disassembly (Section 5.3). 2. Turn the 5-5: Removing the LED Cover Reverse the above procedure to install the LED cover. 5-8 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 77
Removal and Replacement Procedures 5.7 Keyboard Keyboard Spare Part Number Information Keyboards Arabic Belgian Czech Danish French French Canadian German Hebrew 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the LED cover (Section 5.6). Maintenance and Service Guide 5-9 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 78
Removal and Replacement Procedures 3. Remove the two M2.5 × 5 screws securing the keyboard to the base enclosure 1 (Figure 5-6). 4. Swing the back edge of the keyboard up and forward 2 until it rests on the top cover. Figure 5-6: Removing the Keyboard Screws 5-10 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 79
keyboard cable from the system board 2 (Figure 5-7). Figure 5-7: Disconnecting the Keyboard Cable 6. Remove the keyboard. Reverse the above procedure to install the keyboard. Maintenance and Service Guide 5-11 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 80
Removal and Replacement Procedures 5.8 Optical Drive Optical Drives Spare Part Number Information Optical drives 24X Max CD-ROM drive 8X Max DVD-ROM drive , in the order below, remove the following components: ❏ LED cover (Section 5.6) ❏ Keyboard (Section 5.7) 5-12 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 81
. 4. Slide the optical drive out of the base enclosure 3. Figure 5-8: Removing the Optical Drive Reverse the above procedure to install the optical drive. Maintenance and Service Guide 5-13 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 82
Procedures 5.9 Display Display Spare Part Number Information Displays 14.1-inch, are removed, the display assembly is unsupported. Make sure to provide support for the display assembly when removing the display screws. 1. Prepare the the rear panel facing you. 5-14 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 83
Figure 5-9: Removing the Hinge Covers ✎ The right and left hinge covers are included in the Plastics Kit and are not interchangeable. Hinge Covers Spare Part Number Information Plastics kit, includes: Left hinge cover Right hinge cover Mini PCI slot cover Memory expansion compartment cover Spare - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 84
hinges to the base enclosure 3. Figure 5-10: Removing the Display 11. Remove the display. Reverse the above procedure to install the display. 5-16 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 85
. After all screws have been loosely installed, tighten them. Figure 5-11: Installing the Display Screws Reverse the above procedure to install the display. Maintenance and Service Guide 5-17 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 86
Removal and Replacement Procedures 5.10 Heat Sink Heat Sink Spare Part Number Information Heat sink (used only with computer models with 1.0-GHz processors) Heat sink (used only with sizes. Be sure to carefully note the size and location of each screw. 5-18 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 87
Removal and Replacement Procedures 2. Remove the four M2.5 × 7 screws 1 and the M2.5 × 4.5 screw 2 securing the heat sink to the base enclosure (Figure 5-12). Figure 5-12: Removing the Heat Sink Screws Maintenance and Service Guide 5-19 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 88
the heat sink and makes contact with the processor. Any time the heat sink is removed, inspect the thermal pad for damage. 5-20 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 89
Follow these steps to replace a damaged thermal pad: a. Carefully peel the old thermal pad from the heat sink area. b. Use a plastic straight edge tool (such as a credit card) to remove any thermal pad residue. the heat sink in the same location as the old pad. Maintenance and Service Guide 5-21 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 90
Removal and Replacement Procedures 5.11 Processor Processor Spare Part Number Information Processors 1.0 GHz Intel Pentium III 1.0 GHz Celeron 850 MHz ❏ LED cover (Section 5.6) ❏ Keyboard (Section 5.7) ❏ Optical drive (Section 5.8) ❏ Heat sink (Section 5.10) 5-22 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 91
edge tool (such as a credit card) to remove it. Refer to Section 5.10, "Heat Sink," for instructions on replacing the thermal pad on the heat sink. Figure 5-14: Removing the Processor Ä CAUTION: Do not use in damage to these components and system failure. Maintenance and Service Guide 5-23 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 92
Removal and Replacement Procedures 5.12 Top Cover Top Cover Spare Part Number Information Top cover 233568-001 1. Prepare the computer for disassembly (Section 5.3) and, in the order below, remove note the size and location from which each screw was removed. 5-24 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 93
Removal and Replacement Procedures 3. Remove the 10 M2.5 × 7 screws 1 and the three M2.5 × 4.5 screws 2 securing the top cover to the base enclosure (Figure 5-15). Figure 5-15: Removing the Top Cover Screws Maintenance and Service Guide 5-25 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 94
to remove it from the base enclosure 4. Figure 5-16: Removing the Top Cover Reverse the above procedure to install the top cover. 5-26 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 95
Removal and Replacement Procedures 5.13 Diskette Drive Diskette Drive Spare Part Number Information Diskette drive 233553-001 1. Prepare the computer for disassembly (Section 5.3) and 5.12) 2. Turn the top cover bottom side up with the front facing you. Maintenance and Service Guide 5-27 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 96
in the front right corner of the diskette drive fits into the slot in the front right corner of the top cover. 5-28 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 97
Removal and Replacement Procedures 5.14 TouchPad TouchPad Spare Part Number Information TouchPad 236076-001 1. Prepare the computer for disassembly (Section 5.3) and, (Section 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) Maintenance and Service Guide 5-29 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 98
the TouchPad bracket forward 2. 4. Lift the TouchPad bracket up and remove it from the top cover 3. Figure 5-18: Removing the TouchPad Bracket 5-30 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 99
Removal and Replacement Procedures 5. Remove the TouchPad board and cable from the top cover (Figure 5-19). Figure 5-19: Removing the TouchPad Reverse the above procedure to install the TouchPad. Maintenance and Service Guide 5-31 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 100
Removal and Replacement Procedures 5.15 Hard Drive Hard Drive Spare Part Number Information Hard drives 20 GB hard drive 15 GB hard drive 10 (Section 5.7) ❏ Optical drive (Section 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) 5-32 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 101
. 5. Remove the hard drive from the base enclosure 4. Figure 5-20: Removing the Hard Drive Reverse the above procedure to install the hard drive. Maintenance and Service Guide 5-33 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 102
5.16 Disk Cell Real Time Clock (RTC) Battery Disk Cell RTC Battery Spare Part Number Information Disk cell RTC battery 236359-001 1. Prepare the computer for disassembly ( 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) 5-34 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 103
Removal and Replacement Procedures 2. Lift the edge of the battery to disconnect it from its socket (Figure 5-21). Figure 5-21: Removing the Disk Cell Battery Reverse the above procedure to install the disk cell RTC battery. Maintenance and Service Guide 5-35 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 104
Removal and Replacement Procedures 5.17 Fan Fan Spare Part Number Information Fan Fan bracket (included in Hardware kit) 233552-001 234005-001 1. 5.7) ❏ Optical drive (Section 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) 5-36 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 105
2. 4. Remove the fan bracket 3 and fan 4 from the base enclosure. Figure 5-22: Removing the Fan Reverse the above procedure to install the fan. Maintenance and Service Guide 5-37 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 106
Removal and Replacement Procedures ✎ When installing the fan, route the fan cable 1 under the clip 2 on the processor mount as indicated in Figure 5-23. Figure 5-23: Routing the Fan Cable 5-38 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 107
Removal and Replacement Procedures 5.18 System Board System Board Spare Part Number Information System board (includes 64 MB SDRAM, left and right speakers, and left Fan (Section 5.17) 2. Turn the base enclosure bottom side up with the rear panel facing you. Maintenance and Service Guide 5-39 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 108
(Figure 5-24). Figure 5-24: Removing the Exterior System Board Screws 4. Turn the base enclosure top side up with the front facing you. 5-40 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 109
microphone cable 4 from the system board. Figure 5-25: Removing the Interior System Board Screws, Optical Drive Alignment Rail, and Disconnecting the Microphone Cable Maintenance and Service Guide 5-41 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 110
the base enclosure at a 45-degree angle 3. Figure 5-26: Removing the System Board Reverse the above procedure to install the system board. 5-42 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 111
Removal and Replacement Procedures ✎ When installing the system board, route the microphone cable 1 through the slot 2 on the right side of the system board as indicated in Figure 5-27. Figure 5-27: Routing the Microphone Cable Maintenance and Service Guide 5-43 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 112
VAC RMS (auto switching < 60 W 47 to 63 Hz Temperature Operating Nonoperating 50 to 95° F -4 to 140° F 10 to 35° C -20 to 60° C Maintenance and Service Guide 6-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 113
oct/min sweep rate ✎ Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 6-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 114
cm 28.50 cm 35.81 cm 1024 × 768 RGB vertical stripe 0.279 × 0.279 mm Cold cathode fluorescent, 1 tube 80 × 25 60 Hz 8.0 W Maintenance and Service Guide 6-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 115
cm 27.50 cm 30.74 cm 800 × 600 RGB vertical stripe 0.3075 × 0.3075 mm Cold cathode fluorescent, 1 tube 80 × 25 60 Hz 4.5 W 6-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 116
16 63 11 GB = 1,000,000,000 bytes. 2System capability may differ. 3Actual drive specifications may differ slightly. Certain restrictions and exclusion apply. Consult the Compaq Customer Support Center for details. Maintenance and Service Guide 6-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 117
.6 109-203 11 GB = 1,000,000,000 bytes. 2System capability may differ. 3Actual drive specifications may differ slightly. Certain restrictions and exclusion apply. Consult the Compaq Customer Support Center for details. 6-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 118
On system 0.5 in 512 18 (1.44-MB) 9 80 80 2 3 ms 95 ms 15 ms 100 ms 12.7 mm 15 (1.2-MB) 6 ms 174 ms Maintenance and Service Guide 6-7 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 119
4 (single burst) Startup time Stop time 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 10X to 24X) 16.66 KB/sec < 8 seconds < 4 seconds 6-8 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 120
(Mode 2, Form 1 and 2) CD-R (read only) CD Plus Photo CD (single/multisession) CD-Bridge .59 in 15 mm 12 cm, 8 cm 1.2 mm .74 µ < 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 Maintenance and Service Guide 6-9 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 121
Specifications Table 6-8 AC Adapter Weight Power supply (input) Operating voltage Operating current Operating frequency range Maximum transient 0.45 lb 0.21 kg 100 to 240 VAC RMS Nominal 1.5 A RMS 50 to 60 Hz Nominal 4/50 kV 6-10 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 122
° F to 104° F -12° F to 140° F 21 mm 166 81 0.44 kg 21 mm 166 81 0.60 kg 10° C to 40° C -30° C to 60° C Maintenance and Service Guide 6-11 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 123
controller cascading (not available) DMA5 Available for PC Card DMA6 not assigned DMA7 not assigned ✎ PC Card controller can use DMA 1, 2, or 5. 6-12 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 124
the infrared or the serial port may assert IRQ3 or IRQ 4. *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. Maintenance and Service Guide 6-13 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 125
Keyboard controller Port b unused Keyboard controller unused NMI enable/real time clock unused DMA page registers unused Port A unused Interrupt controller no. 2 6-14 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 126
controller unused Primary fixed disk controller unused Joystick (decoded in ESS1688) unused Entertainment audio unused unused unused unused unused unused Reserved serial port Maintenance and Service Guide 6-15 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 127
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 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 128
Function Base memory Video memory Video BIOS unused System BIOS Extended memory Super extended memory unused Video memory (direct access) unused System BIOS Maintenance and Service Guide 6-17 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 129
A Connector Pin Assignments Table A-1 Stereo Speaker/Headphone Pin Signal 1 Audio out 1 2 Pin Signal 2 Ground Table A-2 Microphone Pin Signal 1 Audio in 1 2 Pin Signal 2 Ground Maintenance and Service Guide A-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 130
Pin Signal 4 +5 VDC 5 Keyboard/mouse clock1 6 Keyboard/mouse clock2 Table A-4 RJ-11 Modem Pin Signal 1 Unused 2 Tip 3 Ring A-2 Pin Signal 4 Unused 5 Unused 6 Unused Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 131
+ 2 Transmit - 3 Receive + 4 Unused 13 5 7 2468 Pin Signal 5 Unused 6 Receive - 7 Unused 8 Unused Table A-6 Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - Pin Signal 3 Data + 4 Ground Maintenance and Service Guide A-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 132
Connector Pin Assignments Table A-7 Serial 6 1 Pin Signal 1 Carrier detect 2 Receive data 3 Transmit data 4 Data terminal ready 5 Signal ground 9 5 Pin Signal 6 Data set ready 7 Ready to send 8 Clear to send 9 Ring indicator A-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 133
15 10 5 Pin Signal 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC2B clock Maintenance and Service Guide A-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 134
13 14 15 16 17 18-25 Signal Acknowledge* Busy Paper out Select Auto line feed* Error* Initialize printer* Select in* Signal ground A-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 135
computer is used. For more information on power cord set requirements, contact a Compaq authorized reseller or service provider. General Requirements The requirements listed below are applicable to all countries: 1. The where the power cord set will be used. Maintenance and Service Guide B-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 136
United States Accredited Agency EANSW OVE CEBC CSA DEMKO FIMKO UTE VDE IMQ METI KEMA NEMKO SEMKO SEV BSI UL Applicable Note Number 1 1 1 2 1 1 1 1 1 3 1 1 1 1 1 2 B-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 137
or VCTF, 3-conductor, 1.00mm2 conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7A, 125V) configuration. Maintenance and Service Guide B-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 138
information for the screws used in the computer. All screws listed in this appendix are available in the Miscellaneous Screw Kit, spare part number 233656-001. Table C-1 M2.5 × 5 Screw Head Color Qty Length Thread Width Black 2 5 mm M2.5 5.5 mm Where used: 2 screws securing the keyboard - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 139
Screw Listing Table C-2 M2.5 × 4.5 Screw Head Color Qty Length Thread Width Black 15 4.5 mm M2.5 4 mm Where used: 2 screws securing the hinge covers to the display hinges (documented in Section 5.6). C-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 140
display ground cable to the base enclosure (documented in Section 5.9) 3 1 screw securing the heat sink to the base enclosure (documented in Section 5.10) Maintenance and Service Guide C-3 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 141
the battery bay (documented in Section 5.11) 2 2 screws securing the top cover to the base enclosure through the top (documented in Section 5.11) C-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 142
the diskette drive to the top cover (documented in Section 5.12) 2 1 screw securing the TouchPad to the top cover (documented in Section 5.13) Maintenance and Service Guide C-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 143
Screw Listing Table C-2 M2.5 × 4.5 Screw (Continued) Head Color Qty Length Thread Width Black 15 4.5 mm M2.5 4 mm Where used: 2 screws securing the fan and fan bracket to the base enclosure (documented in Section 5.16) C-6 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 144
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 cover to the base enclosure (refer to the Hardware Guide included with the computer for installation procedure) 4 screws securing - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 145
in Section 5.10) 2 10 screws securing the top cover to the base enclosure through the bottom of the computer (documented in Section 5.11) C-8 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 146
Screw Listing Table C-3 M2.5 × 7 Screw (Continued) Head Color Qty Length Thread Width Black 25 7 mm M2.5 4.5 mm Where used: 4 screws securing the system board to the base enclosure through the computer bottom (documented in Section 5.17) Maintenance and Service Guide C-9 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 147
rail to the base enclosure (documented in Section 5.17) 3 2 screws securing the system board to the base enclosure (documented in Section 5.17) C-10 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 148
rail 5-41 illustrated 3-9 illustrated 3-4, 3-6, 3-11 removal 5-12 Index spare part number 3-7, 5-12 specifications 6-8 Certificate of Authenticity label 1-19 computer bottom microphone jack A-1 modem jack A-2 monitor connector A-5 mouse connector A-2 Maintenance and Service Guide Index-1 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 149
buttons 1-17 electrostatic damage, preventing 4-4 voltage levels 4-7 embedded numeric keypad 1-15 F F1 through F12 keys 1-15 fan bracket 5-37 illustrated 3-9 installation 5-38 removal 5-36 spare part number 3-5, 5-36 vent 1-19 Fn key 1-15 front label area 1-19 Index-2 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 150
part numbers 3-11 memory expansion board, spare part numbers 3-13 expansion compartment 1-19 expansion slot cover, illustrated 3-8 memory map specifications 6-17 microphone 1-17 cable disconnecting 5-41 routing 5-43 jack 1-12 pin assignments A-1 Microsoft logo key 1-15 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 151
interface card (NIC) removal 5-6 spare part number 3-12, 5-6 network interface jack pin part numbers 3-13 jack 1-13 Power Management 1-9 preparing the computer for disassembly 5-4 processor spare part number 3-7 R removal preliminaries 4-1 procedures 5-1 Index-4 Maintenance and Service Guide - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 152
6-14 interrupts 6-13 memory map 6-17 optical drive 6-8, 6-9 static shielding materials 4-7 system board illustrated 3-4, 3-6 removal 5-39 spare part number 3-7, 5-39 T tools required 4-1 top cover illustrated 3-2 removal 5-24 spare part number 3-5, 5-24 Maintenance and Service Guide Index-5 - Compaq 470012-944 | Compaq Armada 110 and Compaq Evo N110 Maintenance and Servic - Page 153
removal 5-26 illustrated 3-2 removal 5-29 spare part number 3-5, 5-29 transporting precautions 4-4 troubleshooting 2-1 U universal serial bus (USB) connector 1-13 pin assignments A-3 V vent 1-11, 1-13 W Windows application key 1-15 workstation precautions 4-5 Index-6 Maintenance and Service Guide
b
Maintenance and Service Guide
Compaq Armada 110 and
Compaq Evo N110
Document Part Number: 238850-003
December 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.