HP Pavilion dv2-1100 HP Pavilion dv2 Entertainment PC - Maintenance and Servic
HP Pavilion dv2-1100 - Entertainment Notebook PC Manual
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- HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 1
HP Pavilion dv2 Entertainment PC Maintenance and Service Guide - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 2
, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 3
Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 4
iv Safety warning notice - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 5
Keys ...7 Lights ...8 Front components ...9 Right-side components ...10 Left-side components ...12 Bottom components ...13 3 Illustrated parts catalog Service tag ...14 Computer major components ...16 Access doors ...22 Cable Kit ...23 Mass storage devices ...24 Miscellaneous parts ...25 Sequential - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 6
password 36 Component replacement procedures 37 Service tag ...37 Computer feet ...38 Battery ...39 Hard drive ...40 Memory Specifications Computer specifications ...86 12.1-inch WXGA display specifications 87 Hard drive specifications ...88 Blu-ray ROM DVD±R/RW SuperMulti DL Drive specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 7
, AMD ...91 System interrupt specifications, AMD discrete graphics 91 System interrupt specifications, AMD UMA graphics 92 System I/O address specifications, AMD 93 System memory map specifications, AMD discrete graphics 95 System memory map specifications, AMD UMA graphics 96 7 Screw - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 8
Universal Serial Bus ...126 10 Power cord set requirements Requirements for all countries or regions 127 Requirements for specific countries or regions 128 11 Recycling Battery ...129 Display ...129 Index ...135 viii - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 9
equipped with AMD processors and graphics subsystems with UMA memory HP Pavilion dv2 Entertainment PC √ √ Embedded AMD processor AMD Athlon™ 15W MV with 1024 MB ● Memory size is dynamic change Support for Blu-ray Disc playback with HD √ Decode, and DX10 Support ● 12.1-inch, WXGA+ (1280 × 800) - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 10
(1024 MB × 1) Supports Serial ATA (SATA) 9.5-mm, 6.35- √ √ cm (2.5-inch) hard drive Supports 1 hard drive √ √ Support for HP ProtectSmart Hard √ √ Drive √ √ Supports Microsoft® Premium √ √ requirements Pavilion-branded Altec Lansing speakers √ √ No modem supported √ √ - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 11
√ adapter Docking No docking √ √ Keyboard/pointing 12.1-inch full-size pocket keyboard with √ √ devices numeric keypad TouchPad supports 2-way scrolling √ √ Taps enabled as default √ √ Power 4-cell, 40.32-Wh, 2.8-Ah Li-ion battery √ √ requirements 6-cell, 55-Wh, 2.55-Ah Li-ion - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 12
ground pin, supports 2-pin DC connector) Security Security cable slot √ √ Operating system Preinstalled: FreeDOS Windows Vista® Home Basic (32-bit) √ √ Windows Vista Home Premium (32-bit) √ √ Windows Vista Home Premium (64-bit) √ √ Serviceability AC adapter √ √ Battery (system - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 13
2 External component identification Top components Display components Component (1) Wireless antenna locations (2) (select models only) (2) Internal microphone (3) Webcam light (4) Webcam Description Send or receive signals from one or more wireless devices. These antennas are not visible from the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 14
TouchPad Component Description (1) TouchPad on/off button (2) TouchPad* Enables/disables the TouchPad. Moves the pointer and selects or activates items on the screen. (3) Left TouchPad button* (4) TouchPad light Functions like the left button on an external mouse. ● White: TouchPad is enabled. - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 15
in combination with the fn key. Executes frequently used system functions when pressed in combination with a function key or the esc key. Displays the Windows Start menu. Displays a shortcut menu for items beneath the pointer. Can be used like the keys on an external numeric keypad. When pressed in - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 16
in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level. Blinking: The hard drive or optical drive is being accessed. On: Num lock is on or the embedded numeric keypad is enabled. 8 Chapter - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 17
Off: The computer is off or in Hibernation. ● On: A battery is charging. ● Blinking: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 18
briefly to exit Hibernation. If the computer has stopped responding and Windows® shutdown procedures are ineffective, slide and hold the power switch for already be set up. On: The Digital Media Slot is in use. Supports the following digital card formats: ● Memory Stick (MS) ● Memory Stick Pro - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 19
Component (7) Audio-in (microphone) jack (8) Audio-out (headphone) jack (9) USB port (10) AC adapter light (11) Power connector (12) Security cable slot Description Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Produces sound when connected to - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 20
Left-side components Component (1) RJ-45 (network) jack (2) External monitor port (3) HDMI port (select models only) (4) USB ports (2) (5) Vent Description Connects a network cable. Connects an external VGA monitor or projector. Connects an optional video or audio device, such as a highdefinition - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 21
(SIM). The SIM slot is located inside the battery bay. Release the battery from the battery bay. Holds the battery. Holds a wireless LAN module. NOTE: To prevent computer functionality, and then contact technical support through Help and Support. Contains a Bluetooth device. Bottom components 13 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 22
number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. (4) Model description: This is the alphanumeric identifier needed to locate documents, drivers, and support for the computer - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 23
Service tag 15 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 24
Computer major components Item (1) Description 12.1-inch display Panel (includes wireless antenna transceivers and cables) WXGA BrightView display panel with webcam and 1 microphone, Espresso Black Spare part number 506769-001 16 Chapter 3 Illustrated parts catalog - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 25
Item (2) Description WXGA BrightView display panel with webcam and 1 microphone, Moonlight White Display Assembly internal components (not illustrated): 12.1-inch, WXGA BrightView display panel (raw) Display bezel Display back cover, Espresso Black Display back cover, Moonlight White Webcam/ - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 26
Item (3) (4) (5) Description Thailand Turkey The United Kingdom The United States Moonlight White Keyboards Belgium Brazil Denmark, Norway, and Sweden France French Canada Germany Greece Italy Japan Latin America The Netherlands Portugal Russia Saudi Arabia South Korea Spain Switzerland Taiwan - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 27
With discrete graphics subsystem memory (ATI Mobility Radeon HD 3410 with 512MB 506763-001 of dedicated video memory) RTC Battery 517759-001 Speaker (includes speaker cable) 517754-001 Battery ● Battery, 4-cell, 32-Wh, 2.8-Ah Li-on ● Battery, 6-cell, 55-Wh, 2.55-Ah, Li-on 506780-001 506781-001 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 28
, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 29
Item (15) (16) (17) (18) (19) (20) Description Spare part number WLAN module compartment cover (included in access doors, spare part number 517748-001) See Access doors on page 22 for more spare part information. Hard drive bay cover (included in access doors, spare part number 517748-001) See - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 30
Access doors Item (1) (2) (3) Description Spare part number Access doors 517748-001 WLAN module compartment cover (includes 1 captive screw, secured by a C-clip) Hard drive bay cover (includes 2 captive screws, secured by C-clips) Memory module compartment cover (includes 1 captive screw, - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 31
Cable Kit Item (1) (2) (3) (4) Description Cable Kit Power connector cable Bluetooth module cable USB cable RJ-45 cable (includes RJ-45 jack) Spare part number 517757-001 Cable Kit 23 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 32
Mass storage devices Item (1) (2) Description Spare part number Hard drives (include left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators) 500-GB, 5400-rpm 506776-001 320-GB, 5400-rpm 506775-001 250-GB, 5400-rpm 506774-001 160-GB, 5400-rpm 506773- - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 33
, Greece, the Netherlands, Norway, Portugal, Spain, and Sweden Brazil Canada, French Canada, Latin America, Thailand, and the United States Denmark India Israel Italy South Africa South Korea Switzerland Taiwan The United Kingdom and Singapore Screw Kit ● Phillips PM2.5x10.0 screw ● Phillips PM2 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 34
Korea Power cord for use in South Africa Power cord for use in Israel Power cord for use in Argentina Power cord for use in India Broadcom 4312 802.11b/g WLAN module for use only with computer models equipped with AMD processors in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 35
, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 36
) External DVD±RW SuperMulti Double-Layer Combo Drive with LightScribe External Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive 4-cell Battery, 32-Wh. 2.80-Ah Li-on 6-cell Battery, 55-Wh, 2.55-Ah Li-on Espresso Black keyboard for use in the United States Espresso Black keyboard for use in - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 37
Spare part number 517584-001 517584-031 517584-041 517584-051 517584-061 517584-071 517584-111 517584-121 517584-131 517584-141 517584-151 517584-161 517584-171 517584-201 517584-251 517584-281 517584-291 517584-A41 517584-AB1 517584-AD1 517584-B31 517584-DH1 517587-001 517588-001 517733-001 517734- - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 38
517754-001 517756-001 517757-001 517758-001 517759-001 517760-001 517761-001 517762-001 519533-001 Description Display screw kit Battery cover Top cover, Espresso Black (includes TouchPad, TouchPad cable, and TouchPad buttons) Thermal module, UMA (includes heat sink and thermal material) Thermal - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 39
● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers ● Flat-bladed screwdriver Service considerations The following sections include some of the considerations that you must keep in pressure only at the points designated in the maintenance instructions. Preliminary replacement requirements 31 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 40
Cables and connectors CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer. Cables must - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 41
work perfectly throughout a normal cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life expectancy. CAUTION: To prevent damage to the computer when you are removing or installing internal components, observe these precautions: Keep components - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 42
work surface and use properly grounded tools and equipment. ● Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ● When fixtures must directly input signals before inserting or removing connectors or test equipment. 34 Chapter 4 Removal and replacement procedures - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 43
with ground cords of one megohm resistance ● Static-dissipative tables or floor mats with hard ties to the ground ● Field service kits ● Static awareness labels ● Material-handling packages ● Nonconductive plastic bags, tubes, or boxes ● Metal tote boxes ● Electrostatic voltage levels and - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 44
Unknown user password If the computer you are servicing has an unknown user password, follow these steps . 4. Remove the battery (see Battery on page 39). 5. Remove the RTC battery (see RTC battery on page 66). 6. Wait approximately 10 seconds. 7. Replace the RTC battery and reassemble the computer - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 45
number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. (4) Model description: This is the alphanumeric identifier needed to locate documents, drivers, and support for the computer - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 46
Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 517761-001. Two rectangular rubber feet attach to the back edge of the base enclosure, and two square rubber feet attach to the front edge of the base enclosure in the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 47
AC outlet and then unplugging the AC adapter from the computer. Remove the battery: 1. Turn the computer upside down on a flat surface. 2. On the battery pack, slide the right battery release latch to the left (1), then slide the left battery release latch to the right (2) and hold it. 3. Slide the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 48
the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). Remove the hard drive: 1. Position the computer upside down with the front toward you. 2. Loosen the two Phillips PM2.5×6.0 captive - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 49
3. Lift the right side of the hard drive bay cover (2), swing it up and to the left, and remove the cover (3). The hard drive bay cover is included in the Access doors, spare part number 517748-001. 4. Remove the three Phillips PM2.5x4.0 screws (1), and the one Phillips PM2.5x7.0 screw (2) that - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 50
7. Lift the bracket (2) straight up to remove it from the hard drive. Reverse this procedure to reassemble and install the hard drive. 42 Chapter 4 Removal and replacement procedures - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 51
power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). Remove the memory module: 1. Position the computer upside down with the front toward you. 2. Loosen the two Phillips PM2 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 52
5. Remove the module (2) by pulling it away from the slot at an angle. NOTE: Memory modules are designed with a notch (3) to prevent incorrect insertion into the memory module slot. Reverse this procedure to install the memory module. 44 Chapter 4 Removal and replacement procedures - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 53
then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). Remove the WWAN module: CAUTION: To prevent the module to restore computer functionality, and then contact technical support through Help and Support. 1. Position the computer upside down with the front - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 54
NOTE: The blue WWAN antenna cable connects to the "Aux" terminal. The red WWAN antenna cable connects to the "Main" terminal. 5. Remove the two Phillips PM2.5x4.0 screws (2) that secure the WWAN module to the computer. (The edge of the module opposite the slot rises away from the computer.) 6. - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 55
, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 56
then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). Remove the WLAN module: CAUTION: To prevent module to restore computer functionality, and then contact technical support through Help and Support. 1. Position the computer upside down with the front - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 57
6. Remove the WLAN module (3) by pulling it away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion into the WLAN module slot. Reverse this procedure to install a WLAN module. Component replacement procedures 49 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 58
Keyboard Keyboards-Espresso Black For use in country or region Spare part number Belgium 506782-A41 Brazil Denmark, Norway, and Sweden France French Canada Germany Greece Italy 506782-201 506782-DH1 506782-051 506782-121 506782-041 5067820-151 506782-061 Japan Latin America The Netherlands - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 59
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 60
6. Slide the keyboard (2) back until the keyboard connector on the system board is accessible. 7. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is connected and disconnect the cable (2) from the system board. 8. Remove the keyboard. Reverse this procedure to - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 61
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 62
4. Release the ZIF connector (1), and disconnect the TouchPad cable (2) from the system board. 5. Remove the five Phillips PM2.5x5.0 screws (1) that secure the top cover to the computer. 6. Lift the rear edge (2) of the top cover until it rests at an angle. 7. Remove the top cover (3) by lifting it - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 63
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 64
high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill on the left side - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 65
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC Adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 66
3. Remove the Bluetooth module (3) from the base enclosure. Reverse this procedure to install the Bluetooth module. 58 Chapter 4 Removal and replacement procedures - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 67
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 68
Remove the system board: 1. Disconnect the following cables from the system board: (1) Speaker cable (2) Camera microphone cable (3) Power connector cable (4) RJ-45 cable 2. Turn the computer upside down and disconnect the display panel cable located in the WLAN compartment. 3. Turn the computer - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 69
4. Remove the five Phillips PM2.0×5.0 screws that secure the system board to the base enclosure. 5. Remove the two PM2.0x3.0 screws (1) from the power switch board on the top, right side of the computer. 6. Disconnect the audio-infrared cable (2) from the power switch board. 7. Lift the power switch - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 70
8. Remove seven PM2.0x5.0 screws from the silver metal trim surrounding the base enclosure as illustrated below. 9. Pull the left side of the metal trim away from the computer (1), lift the system board up on the left side at an angle (2), and remove it from the base enclosure (3). Reverse this - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 71
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 72
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 73
h. System board (see System board on page 59) i. Speaker assembly (see Speaker assembly on page 63) Remove the LED board: 1. Remove the two PM2.0x5.0 screws (1) that secure the LED board to the base enclosure. 2. Lift the LED board up (2) and out of the base enclosure. Reverse this procedure to - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 74
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40) b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 75
3. Remove the RTC battery (2) from the socket on the system board. Reverse this procedure to install the RTC battery. Be sure that the RTC battery is installed with the "+" sign facing up. Component replacement procedures 67 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 76
and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive ( far as possible. CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 77
4. Remove the display assembly (3). 5. If it is necessary to replace the display bezel or any of the display assembly internal components, remove the following screw covers and screws: (1) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers are included in the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 78
7. Remove the display bezel (4). The display bezel is available using spare part number 517733-001. 8. If it is necessary to replace the display hinges, remove the two Phillips PM2.0x5.0 screws (1) and the four Phillips PM 2.5x4.0 screws (2) that secure the hinges to the display panel. 9. Remove the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 79
10. If it is necessary to replace the hinge covers, remove the four Phillips PM2.0x3.0 broadhead screws (1) that secure the covers to the hinges, then remove the hinge covers (2). 11. If it is necessary to replace the display panel, remove the four Phillips PM2.5×4.0 screws (1) that secure the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 80
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). Remove the webcam/microphone module: 1. Turn the computer display-side up, with the front toward you. 2. Open the computer as - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 81
5. Release the webcam/microphone module (1) from the display enclosure as far as the webcam/ microphone module cable allows. 6. Disconnect the webcam/microphone module cable (2) from the webcam/microphone module. 7. Remove the webcam/microphone module. Reverse this procedure to install the webcam/ - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 82
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC Adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40). b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 83
2. Remove the power connector cable (2) from the routing channel built into the base enclosure. Reverse this procedure to install the power connector cable. Component replacement procedures 75 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 84
from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39). 5. Remove the following components: a. Hard drive (see Hard drive on page 40). b. Memory module (see Memory module on page 43 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 85
NOTE: Steps 1 through 3 apply only to computer models equipped with discrete graphics subsystem memory. 1. Remove the two Phillips PM2.0×40 screws that secure the heat sink assembly to the top of the system board. 2. Turn the system board upside down and remove the four Phillips PM2.0x4.0 screws (1) - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 86
sink is removed. Thermal paste is used on the processor and the heat sink section that services it. Thermal pads are used on the Northbridge chip and the section of the heat sink that services it. Replacement thermal material is included with the discrete thermal module kit (spare part number 517747 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 87
The following illustration shows the replacement thermal material locations for computer models equipped with UMA graphics subsystem memory. Reverse this procedure to install the heat sink assembly. Component replacement procedures 79 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 88
Setup Utility Starting the Setup Utility The Setup Utility is a ROM-based information and customization utility that can be used even when your Windows® operating system is not working. NOTE: The fingerprint reader (select models only) cannot be used to access the Setup Utility. The utility reports - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 89
then press enter. Your change goes into effect immediately. Navigating and selecting in the Setup Utility Because the Setup Utility is not Windows based, it does not support the TouchPad. Navigation and selection are by keystroke. ● To choose a menu or a menu item, use the arrow keys. ● To choose an - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 90
Displaying system information The following procedure explains how to display system information in the Setup Utility. If the Setup Utility is not open, begin at step 1. If the Setup Utility is open, begin at step 2. 1. Open the Setup Utility by turning on or restarting the computer. While the " - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 91
After either choice, the computer restarts in Windows. Using the Setup Utility 83 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 92
menu items listed in this chapter may not be supported by your computer. Main menu Select System information To do this ● View and change the system time and date. ● View identification information about the computer. ● View specification information about the processor, memory size, system BIOS - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 93
drive ◦ USB Diskette on Key ◦ USB Hard drive ◦ Network adapter Diagnostics menu Select Hard Disk Self Test Secondary Hard Disk Self Test (select models only) Memory Test To do this Run a comprehensive self-test on the hard drive. NOTE: On models with two hard drives, this menu option is called the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 94
6 Specifications Computer specifications Metric U.S. Dimensions Width 29.2 cm 11.50 in Depth Height (front to back) Weight (with hard drive, and 6-cell battery) Second hard drive adds: 24.0 cm 2.37 to 3.23 cm 1.79 operates well within this range of temperatures. 86 Chapter 6 Specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 95
12.1-inch WXGA display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pitch resolution Pitch Format Configuration Backlight × 800 RGB vertical stripe LED lit 80 × 25 4.5 W +/-45° horizontal, +/-35° vertical typical 12.1-inch WXGA display specifications 87 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 96
Hard drive specifications 500-GB* 320-GB* 250-GB* 160-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm hard drive storage capacity. Actual accessible capacity is less. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. 88 Chapter 6 Specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 97
Blu-ray ROM DVD±R/RW SuperMulti DL Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R 4X 750 KB/sec 4,500 KB/sec 4,500 KB/sec 4,500 KB/sec Multiword DMA Mode Blu-ray ROM DVD±R/RW SuperMulti DL Drive specifications 89 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 98
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R sec 5,400 KB/sec 10,800 KB/sec 5,400 KB/sec 2,700 KB/sec 6,750 KB/sec Multiword DMA Mode 90 Chapter 6 Specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 99
, AMD Hardware DMA DMA4 System function Direct memory access controller System interrupt specifications, AMD discrete graphics Hardware IRQ0 IRQ1 IRQ5 IRQ7 IRQ8 IRQ10 IRQ11 IRQ12 Networking Controller HDA Controller Standard Dual Channel PCI IDE Controller System DMA specifications, AMD 91 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 100
System interrupt specifications, AMD UMA graphics Hardware IRQ0 IRQ1 IRQ5 IRQ7 IRQ8 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 IRQ16 IRQ18 IRQ19 IRQ21 IRQ22 IRQ23 PCI to USB Host Controller Standard Enhanced PCI to USB Host Controller Standard Dual Channel PCI IDE Controller 92 Chapter 6 Specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 101
System I/O address specifications, AMD I/O address (hex) 0000 - 0008 000A - 000F 0020 - 0021 0040 - 0043 0060 - 0060 0061 - 0061 0062 - 0062 0064 - 0064 PCI System Management Standard Dual Channel PCI IDE Controller Standard Dual Channel PCI IDE Controller System I/O address specifications, AMD 93 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 102
IDE Controller Standard Dual Channel PCI IDE Controller nVidia GeForce8400M GS PCI standard PCI-to-PCI bridge PCI standard PCI-to-PCI bridge 94 Chapter 6 Specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 103
System memory map specifications, AMD discrete graphics Size 128 KB 16 KB 8 KB 4 KB 256 B 4 KB 512 KB 2 KB 256 B 256 B 256 B 256 GeForce8400M GS nVidia GeForce8400M GS Broadcom WLAN adapter nVidia GeForce8400M GS High precision event timer System memory map specifications, AMD discrete graphics 95 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 104
System memory map specifications, AMD UMA graphics Size 128 KB 16 KB 8 KB 4 KB 256 B 256 B 16 B 256 B 4 KB 4 KB 512 KB 16 MB 16 MB 2 KB Ricoh Memory Stick Controller Ricoh XD-Picture Card Controller Broadcom WLAN adapter nVidia MCP67M High precision event timer 96 Chapter 6 Specifications - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 105
7 Screw listing This section provides specification and reference information for the screws used in the computer. All screws listed in this section are available in the Screw Kit, spare part number 517762-001, and the Display Screw Kit, spare part number 517743-001. 97 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 106
Phillips PM2.5×7.0 screw Color Silver Quantity 1 Length 7.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the hard drive to the computer 98 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 107
Phillips PM2.5×6.0 captive screw Color Black Quantity 5 Length 6.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: (1) Two captive screws that secure the hard drive bay cover to the computer (screws are secured by Cclips) (2) One captive screw that secures the WLAN module compartment cover - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 108
Phillips PM2.5x5.0 screw Color Silver Quantity 5 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 5 screws that secure the top cover to the computer 100 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 109
Phillips PM2.0x3.0 broadhead screw Color Black Quantity 4 Length 3.0 mm Thread 2.0 mm Head diameter 7.0 mm Where used: 4 broadhead screws that secure the hinge covers to the display panel Phillips PM2.0x3.0 broadhead screw 101 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 110
Phillips PM2.0x3.0 screw Color Black Quantity 3 Length 3.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: One screw that secures the Bluetooth module to the system board 102 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 111
Where used: 2 screws that secure the power switch board to the base enclosure Phillips PM2.0x3.0 screw 103 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 112
Phillips PM2.0×4.0 screw Color Silver Quantity 9 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 screws that secure the discrete heat sink to the top of the system board Where used: 4 screws that secure the discrete heat sink to the bottom of the system board 104 Chapter 7 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 113
Where used: 3 screws that secure the UMA heat sink to the bottom of the system board Phillips PM2.0×4.0 screw 105 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 114
Phillips PM2.0×5.0 screw Color Black Quantity 16 Length 5.0 mm Thread 2.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the top cover to the computer Where used: 3 screws that secure the fan to the system board 106 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 115
Where used: 7 screws that secure the silver metal trim to the base component Where used: 2 screws that secure the LED board to the base component Phillips PM2.0×5.0 screw 107 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 116
Phillips PM2.0x5.0 screw Color Silver Quantity 13 Length 5.0 mm Thread 2.0 mm Head diameter 5.0 mm Where used: 2 screws that secure the hinges to the display panel 108 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 117
Where used: 4 screws that secure the display assembly to the computer Where used: 2 screws that secure the display bezel to the display assembly Where used: 5 screws that secure the system board to the base component Phillips PM2.0x5.0 screw 109 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 118
Phillips PM2.5×4.0 screw Color Black Quantity 10 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 4 screws that secure the display hinge covers to the display panel Where used: 4 screws that secure the display panel to the display assembly 110 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 119
Where used: 2 screws that secure the speaker module to the base component Phillips PM2.5×4.0 screw 111 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 120
Phillips PM2.5x4.0 screw Color Silver Quantity 5 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 3 screws that secure the hard drive to the bottom of the computer 112 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 121
Where used: 2 screws that secure the WLAN module to the bottom of the computer Phillips PM2.5x4.0 screw 113 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 122
Phillips PM3.0×4.0 screw Color Silver Quantity 4 Length 4.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive 114 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 123
Phillips PM2.5×6.0 screw Color Black Quantity 2 Length 6.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the WWAN module to the bottom of the computer Phillips PM2.5×6.0 screw 115 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 124
Phillips PM2.5×9.0 screw Color Black Quantity 2 Length 9.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the top cover to the computer 116 Chapter 7 Screw listing - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 125
Phillips PM2.5x10.0 screw Color Black Quantity 2 Length 10.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the keyboard to the computer Phillips PM2.5x10.0 screw 117 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 126
● Recovering a program or driver (Recovery Manager software feature). This feature helps you reinstall a program or driver without performing a full system . If the partition is present, an HP Recovery drive is listed in the Hard Disk Drives section of the window. 118 Chapter 8 Backup and Recovery - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 127
discs HP or you can purchase recovery discs for your computer from the HP Web site. Note the following guidelines before creating recovery discs: opens. 2. Click Advanced Options. NOTE: If you are operating the computer on battery power, you will be prompted to connect to AC power before you can go - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 128
up templates stored in their associated programs. ● Save customized settings in a window, toolbar, or menu bar by taking a screen shot of your settings. point allows you to save and name a snapshot of your hard drive at a specific point in time. You can then recover back to that point if you want - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 129
4. Under Automatic restore points, select the disk for which you want to create a restore point. 5. Click Create. The System Protection window opens. 6. Follow the on-screen instructions. Restore to a previous date and time To revert to a restore point (created at a previous date and time), when the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 130
previously backed up. HP recommends that you use HP Recovery Manager to create NOTE: Windows has its own built-in repair features, such as System Restore and driver roll-back restart the computer. 3. Follow the on-screen instructions. Recovering from the dedicated recovery partition (select models - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 131
9 Connector pin assignments Audio-in (microphone) Pin 1 2 3 Audio-out (headphone) Signal Audio signal in Audio signal in Ground Pin 1 2 3 External monitor Signal Audio out, left channel Audio out, right channel Ground Audio-in (microphone) 123 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 132
Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock 124 Chapter 9 Connector pin - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 133
HDMI Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Signal TMDS data 2+ TMDS data 2 shield TMDS data 2- TMDS data 1+ TMDS data 1 shield TMDS data 1- TMDS data 0+ TMDS data 0 shield TMDS data 0- TMDS clock+ TMDS clock shield TMDS clockCEC Not connected DDC clock DDC data Ground +5V power Hot - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 134
RJ-45 (network) Pin 1 2 3 4 5 6 7 8 Universal Serial Bus Signal Transmit + Transmit Receive + Unused Unused Receive Unused Unused Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground 126 Chapter 9 Connector pin assignments - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 135
10 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 136
Requirements for specific countries or regions Country or region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 137
life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery NOTE: Materials Disposal. This HP product contains mercury in the backlight in this chapter are general disassembly instructions. Specific details, such as screw sizes, - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 138
Perform the following steps to disassemble the display assembly: 1. Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly. 2. Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 139
4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2). 5. Remove all screws (1) that secure the display panel assembly to the display enclosure. 6. Remove the display panel assembly (2) from the display enclosure. 7. Turn the display panel assembly upside - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 140
10. Remove the display panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward. 13. Remove the backlight cover. 14. Turn the display panel right-side up. 132 Chapter - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 141
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 142
18. Remove the backlight from the backlight frame. 19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the tape (4) that secures the LCD panel to - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 143
password 84 antennas, spare part number 17, 30 applications key, Windows 7 audio, product description 2 audio-in (microphone) jack identifying feet locations 38 spare part number 38 computer specifications 86 connector, power 11 connectors, service considerations 32 D DC in cable, spare part - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 144
50 keypad keys, identifying 7 keys esc 7 fn 7 function 7 keypad 7 num lk 7 Windows applications 7 Windows logo 7 L LAN Power Saving 84 language support 84 latches, battery release 13 LED board, removal 64 lights battery 8, 9 caps lock 8 drive 8, 9 num lock 8 power 8, 9, 10, 11 TouchPad 6, 8 webcam - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 145
specifications docking support 3 serviceability 4 webcam 2 wireless 2 product name 1 R recovery program or driver 126 RTC battery removal 66 test 85 security cable slot, identifying 11 Security menu 84 security, product description 4 service considerations 31 service tag 14, 37 serviceability - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 146
map 95, 96 optical drive 89, 90 system DMA 91 static-shielding materials 35 supported discs 119 switch, power 10 system board removal 59 spare part numbers 19, 27 , 73 spare part number 17, 29, 72 Windows applications key, identifying 7 Windows logo key, identifying 7 wireless antennas, identifying 5 - HP Pavilion dv2-1100 | HP Pavilion dv2 Entertainment PC - Maintenance and Servic - Page 147
HP Pavilion dv2 Entertainment PC
Maintenance and Service Guide