HP Evo Notebook PC n110 Compaq Armada 110 and Compaq Evo N110 Maintenance and
HP Evo Notebook PC n110 Manual
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HP Evo Notebook PC n110 manual content summary:
- HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 1
: 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 2
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 Number: 238850-003 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 3
11 1.4 Design Overview 1-20 2 Troubleshooting Using the PhoenixBIOS Setup Utility 2-2 Troubleshooting Flowcharts for Portable Computers . . . 2-3 2.1 Initial Troubleshooting 2-4 2.2 No Power, Part 1 2-12 2.10 No OS Loading from Hard Drive, Part 1. . . . . 2-13 Maintenance and Service Guide iii - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 4
12 4 Removal and Replacement Preliminaries 4.1 Tools Required 4-1 4.2 Service Considerations 4-1 Plastic Parts 4-2 Cables and Connectors 4-2 4.3 and Transporting Precautions 4-4 4.6 Workstation Precautions 4-5 4.7 Grounding Equipment and Methods 4-6 iv Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 7
(Me) 8M=Windows 98/ME dual install 2K=Windows 2000 10 Battery cells / type L=9 cells, Lithium ion H=9 cells, Nickel Metal Hydride 11 SKU# 1-2 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 8
-411 470028-412 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 9
-482 470028-466 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 10
(Europe) A11 C 850 2S 15 D C 64 M H 243854-B21 A11 C 850 2S 15 D C 64 M H 243855-B21 (NAFTA) A11 C 850 2S 15 D C 12 M H 243856-B21 Maintenance and Service Guide 1-5 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 11
Pro, 4-MB SGRAM (synchronous graphics) I 64-MB high-performance Synchronous DRAM (SDRAM), expandable to 320 MB I Microsoft Windows 98 or Windows Me preinstalled 1-6 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 13
. Press enter, then select Yes to save the changes and exit. If the notebook you are servicing has an unknown password, follow these steps to clear the password. These steps also clear CMOS. Real Time Clock (RTC) Battery"). 3. Wait approximately five minutes. 1-8 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 24
Lithium ion (Li ion) or Nickel Metal Hydride (Ni MH) battery pack. Releases the battery pack from the battery bay. Identifies the computer. Maintenance and Service Guide 1-19 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 25
computer. Ä 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. 1-20 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 26
technicians trained by Compaq should repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/ default settings and configure the system BIOS to diagnose and solve minor problems. I Power Management-Allows you to reduce your computer power consumption. - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 28
2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 Description Initial troubleshooting No power, part 1 No power, part 2 No power, part 3 No power, part 4 No video, part 1 keyboard Non-functioning pointing device No network or modem connection Maintenance and Service Guide 2-3 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 switch and either the lid switch or the main power switch. Go to Section 2.8, Non-Functioning Docking Station. Maintenance and Service Guide 2-5 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 on? Y Done 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 AC adapter? External 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 AC adapter 3. Processor board* 4. System board* *Replace these items as a set to prevent shorting out among the components. 2-8 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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. 4. System board N N Video OK? Try another display. Internal and external video OK? Replace system board. Y Y Done Done Maintenance and Service Guide 2-9 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 external video OK? N Adjust external monitor display. Go to Section 2.8, Non-Functioning Docking Station. Done Done 2-10 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 36
Troubleshooting 2.8 Non-Functioning Docking Station (if applicable) Reseat power cord in docking station and power outlet. Check computer operation after each replacement: 1. Power supply 2. I/O board 3. Backplane board 4. Switch box 5. Docking motor mechanism Maintenance and Service Guide 2-11 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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. boot priority through the setup utility and reboot. N Boot from hard drive? Y Go to Section 2.17, Non-Functioning Device. Maintenance and Service Guide 2-13 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 Go to 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 and follow recommendations. N Fix bad sectors. Boot from hard drive? Replace hard drive. Y Done Replace hard drive. Done Maintenance and Service Guide 2-15 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 Replace docking station audio board. 5. Replace backplane board. Y Go to Section 2.8, Non-Functioning Device. Audio? N Done 2-18 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 if applicable. Y Audio? N Done 1. Replace internal speakers. 2. Replace audio board, if applicable. 3. Replace system board. Maintenance and Service Guide 2-19 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 49
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 50
Illustrated Parts Catalog 3.2 Computer System Major Components Figure 3-2: Computer System Major Components 3-2 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 51
-AD1 233740-161 233740-091 233740-131 233740-251 233740-071 233740-101 233740-BF1 233740-AB1 233740-141 233740-031 233740-001 Maintenance and Service Guide 3-3 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 52
Illustrated Parts Catalog Computer System Major Components (continued) 3-4 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 53
replacing the heat sink, you must install a new thermal pad. Refer to Section 5.9, "Heat Sink," for instructions on thermal pad installation. Top cover TouchPad Diskette drive Hard drives 20 GB 15 GB 10 GB (hard drive 001 233554-001 236359-001 234005-001 233552-001 Maintenance and Service Guide 3-5 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 54
Illustrated Parts Catalog Computer System Major Components (continued) 3-6 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 55
-001 269862-001 253593-001 253594-001 233551-001 233549-001 233550-001 233548-001 233567-001 233547-001 231964-001 231965-001 Maintenance and Service Guide 3-7 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 56
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 59
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 60
233564-001 234963-091 198294-111 234962-001 304398-011 304398-181 304398-051 316904-061 316904-101 158593-031 237672-001 3-12 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 61
-001 212682-001 212681-001 167136-001 135244-001 135243-001 233565-001 246959-AD1 246959-AG1 234961-AA1 246959-031 246959-001 Maintenance and Service Guide 3-13 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 62
Tool 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 during (and all accompanying screws) away from the work area to prevent damage. Maintenance and Service Guide 4-1 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 63
care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. Cables and Connectors Cables must be handled with extreme care to avoid damage. Apply only the drive. Ensure that the optical drive tray is closed. 4-2 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 64
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 65
-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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 66
properly grounded work surface and use properly grounded tools and equipment. I Use conductive field service tools, such as cutters, screwdrivers, and vacuums. I When using fixtures that must signals before inserting or removing connectors or test equipment. Maintenance and Service Guide 4-5 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 73
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 74
5-3). 4. Lift up the front edge of the cover and swing it toward the computer rear panel 2. Figure 5-3: Removing the Mini PCI Compartment Cover 5-6 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 76
2. 6. Lift the LED cover straight up to remove it. Figure 5-5: Removing the LED Cover Reverse the above procedure to install the LED cover. 5-8 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 77
233740-BF1 233740-071 233740-AB1 233740-141 233740-031 233740-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the LED cover (Section 5.6). Maintenance and Service Guide 5-9 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 80
234005-001 1. Prepare the computer for disassembly (Section 5.3) and, in the order below, remove the following components: ❏ LED cover (Section 5.6) ❏ Keyboard (Section 5.7) 5-12 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 82
the display screws are removed, the display assembly is unsupported. Make sure to provide support for the display assembly when removing the display screws. 1. Prepare the computer for disassembly computer. 3. Position the computer with the rear panel facing you. 5-14 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 83
hinge cover Mini PCI slot cover Memory expansion compartment cover Spare part number 233562-001 Computer feet RJ-45 cover RJ-11 cover Maintenance and Service Guide 5-15 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 86
base enclosure by five screws that are two different sizes. Be sure to carefully note the size and location of each screw. 5-18 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 89
. c. Peel the backing from the new thermal pad and position it on the heat sink in the same location as the old pad. Maintenance and Service Guide 5-21 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 90
(Section 5.3) and, in the order below, remove the following components: ❏ 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 92
15 screws that are two different sizes. Be sure to carefully note the size and location from which each screw was removed. 5-24 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 95
(Section 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) 2. Turn the top cover bottom side up with the front facing you. Maintenance and Service Guide 5-27 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 97
below, remove the following components: ❏ LED cover (Section 5.6) ❏ Keyboard (Section 5.7) ❏ Optical drive (Section 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) Maintenance and Service Guide 5-29 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 100
, remove the following components: ❏ LED cover (Section 5.6) ❏ Keyboard (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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 102
, remove the following components: ❏ LED cover (Section 5.6) ❏ Keyboard (Section 5.7) ❏ Optical drive (Section 5.8) ❏ Display (Section 5.9) ❏ Heat sink (Section 5.10) ❏ Top cover (Section 5.12) 5-34 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 104
, remove the following components: ❏ LED cover (Section 5.6) ❏ Keyboard (Section 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 107
cover (Section 5.12) ❏ Hard drive (Section 5.15) ❏ Fan (Section 5.17) 2. Turn the base enclosure bottom side up with the rear panel facing you. Maintenance and Service Guide 5-39 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 116
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 117
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 119
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 6-8 Maintenance and Service Guide - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 120
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 135
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 length country where the power cord set will be used. Maintenance and Service Guide B-1 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 138
Head Color Qty Length Thread Width Black 2 5 mm M2.5 5.5 mm Where used: 2 screws securing the keyboard to the base enclosure (documented in Section 5.7) Maintenance and Service Guide C-1 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 148
right side components 1-12 specifications 6-1 top components 1-16 connector pin assignments A-1 headphone jack A-1 keyboard connector A-2 microphone jack A-1 modem jack A-2 monitor connector A-5 mouse connector A-2 Maintenance and Service Guide Index-1 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 149
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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 150
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 Index-3 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 151
B-3 set requirements B-1 spare 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 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 152
serial connector 1-13 pin assignments A-4 serial number location 1-19, 3-1, 5-2 service considerations 4-1 speaker jack 1-12 pin assignments A-1 speakers 1-16 specifications AC adapter 4-1 top cover illustrated 3-2 removal 5-24 spare part number 3-5, 5-24 Maintenance and Service Guide Index-5 - HP Evo Notebook PC n110 | Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 153
5-30 buttons 1-17 cable illustrated 3-10 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
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.