HP Presario B1200 Compaq Presario B1200 Notebook PC - Maintenance and Service
HP Presario B1200 - Notebook PC Manual
View all HP Presario B1200 manuals
Add to My Manuals
Save this manual to your list of manuals |
HP Presario B1200 manual content summary:
- HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 1
Compaq Presario B1200 Notebook PC Maintenance and Service Guide - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 2
Bluetooth Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. 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 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 3
, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 4
iv Safety warning notice - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 5
components ...13 Bottom components ...14 3 Illustrated parts catalog Serial number location ...15 Computer major components 16 Cable Kit ...21 Plastics Kit procedures Preliminary replacement requirements 29 Tools required ...29 Service considerations 29 Plastic parts 29 Cables and connectors 30 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 6
36 Battery ...37 Camera module ...38 Hard drive ...41 Memory module ...43 WLAN module ...45 Optical drive ...48 Keyboard ...50 Switch cover ...52 Display assembly ...54 Top cover ...59 RTC battery ...62 Front LED board ...64 Bluetooth module ...65 Speaker assembly 66 Microphone ...68 System board - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 7
points 115 When to create restore points 115 Create a system restore point 115 Restore to a previous date and time 116 Creating recovery discs 116 Reinstalling software programs and drivers 117 Reinstalling preinstalled programs and drivers 117 Reinstalling programs from discs 117 Performing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 8
viii - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 9
subsystem integrated with shared system memory (dynamically allocated) 12.1-inch WXGA panel (1280 × 800) All display assemblies include 2 wireless local area network (WLAN) antennae 2 customer-accessible/upgradable memory module slots Supports dual-channel memory Supports up to 4 GB of system RAM - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 10
Modem Ethernet Wireless Description ● 2048-MB total system memory (1024 × 2, dual-channel) ● 2048-MB total system memory (2048 × 1) ● 1536-MB total system memory (1024 + 512) ● 1024-MB total system memory (512 × 2, dual-channel) ● 1024-MB total system memory (1024 × 1) ● 512-MB total system memory - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 11
Broadcom Bluetooth External media card One Type I/II PC Card slot, supporting 16-bit and 32-bit (Cardbus) PC Card modules Digital Media Slot supporting MMC and SD digital cards Ports Audio-in (mono microphone) Audio-out (stereo headphone) S-Video-out RJ-11 (modem) RJ-45 (Ethernet, includes - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 12
Category Serviceability Description FreeDOS (Thailand) End-user replaceable parts: AC adapter Battery (system) Hard drive Memory module Optical drive WLAN module 4 Chapter 1 Product description - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 13
identification Display components Item Component Description (1) Wireless antennae (2)* Send and receive wireless signals to communicate with WLANs. (2) Integrated camera light On: The integrated camera is in use. (3) Integrated camera Records video and captures still photographs. *The - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 14
(4) Vertical scroll zone (5) Horizontal scroll zone Scrolls up or down. Scrolls left or right. NOTE: This table describes factory settings. View or change pointing device preferences by selecting Start > Control Panel > Hardware and Sound > Mouse. 6 Chapter 2 External component identification - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 15
System Windows. QuickPlay opens after you log on. Refer to the QuickPlay Help for more information. Turns the wireless feature on or off, but does not establish a wireless connection. NOTE: A wireless network must be set up in order to establish a wireless connection. Mutes and restores speaker sound - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 16
information when pressed 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 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 17
light (2) Power light (3) Battery light (4) Drive light (5) Num lock light (6) Caps lock light (7) Volume mute light Description ● On: An integrated wireless device, such as a wireless local area network (WLAN) device, the HP Broadband Wireless Module, and/or a Bluetooth® device, is on - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 18
Item (8) Component Volume down light (9) Volume up light Description Blinking: The volume scroll zone is being used to decrease speaker volume. Blinking: The volume scroll zone is being used to increase speaker volume. 10 Chapter 2 External component identification - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 19
● On: An integrated wireless device, such as a WLAN device, the HP Broadband Wireless Module, and/or a Bluetooth device, is turned on. ● Off: All wireless devices are turned off. ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Blinking rapidly: An AC adapter with a higher - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 20
RJ-11 (modem) jack (5) Optical drive (6) Optical drive light Function Connects an AC adapter. Connect optional USB devices. Connects a network cable. NOTE: The RJ-45 (network) jack provides Gigabit Ethernet functionality. Connects a modem cable. Reads optical discs and, on select models, also - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 21
: MultiMedia Card (MMC) and Secure Digital (SD) Memory Card. Connects an optional USB device. Connects an optional S-Video device such as a television, VCR, camcorder, overhead projector, or video capture card. Records sound. Connects an external VGA monitor or projector. Enables airflow to cool - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 22
normal for the internal fan to cycle on and off during routine operation. Contains a memory module slot. Holds the battery. Contains a WLAN module slot. CAUTION: To prevent an unresponsive system, use only a wireless module authorized for use in the computer by the governmental agency that regulates - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 23
3 Illustrated parts catalog Serial number location When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer. Serial number location 15 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 24
Computer major components 16 Chapter 3 Illustrated parts catalog - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 25
TouchPad and TouchPad cable) 453995-001 (5) RTC battery 449137-001 (6) Microphone (included in the Cable Kit, spare part number 454008-001. See Cable Kit on page 21 for more Cable Kit information.) (7) Speaker assembly 457906-001 (8) Bluetooth module 398393-002 (9a) (9b) (9c) (9d) (10 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 26
/Bracket Kit (not illustrated) 454000-001 Base enclosure (includes rubber feet) 453993-001 Batteries 8-cell, 73-WH 454002-001 4-cell, 37-WH 454001-001 WLAN modules Intel 802.11a/b/g/n WLAN modules: ● For use in Antigua and Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, 441086 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 27
, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe ● For use in Japan 441075-291 Intel 802.11a/b/g WLAN modules: ● For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, 448674-001 Brunei, Canada, the Cayman Islands, Chile, Colombia - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 28
Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe ● For use in Japan 441090-291 Intel 802.11b/g WLAN module for use in Thailand 448675-004 Memory modules (PC2-5300, 667-MHz, DDR2) 2048-MB 417506-001 1024-MB 414046-001 512-MB 414045-001 Hard drives (include hard - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 29
Cable Kit Item Description Cable Kit: (1) Bluetooth module cable (2) Modem module cable (includes RJ-11 jack) (3) Microphone (includes receiver) Spare part number 454008-001 Cable Kit 21 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 30
Plastics Kit Item Description Plastics Kit: (1) ExpressCard slot bezel (2) WLAN module compartment cover (includes one captive screw, secured by a C-clip) (3) Memory module compartment cover (includes one captive screw, secured by a C-clip) (4) Hard drive cover (includes 2 captive screws, secured - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 31
Item Description (5) Computer feet (4) (6) Base enclosure screw covers (4 covers, 2 sizes) Mass storage devices Spare part number Item Description (1) Hard drives (include bracket ) 200-GB, 4200-rpm 160-GB, 5400-rpm 120-GB, 5400-rpm 80-GB, 5400-rpm (2) Optical drives (include bezel) DVD/CD-RW - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 32
Miscellaneous parts Description 65-W AC adapter Power cords: For use in Australia For use in Japan For use the United States Screw Kit ● Phillips PM3.0×4.0 screw ● Phillips PM2.5×12.0 captive screw ● - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 33
use in Australia 246959-291 Power cord for use in Japan 391172-001 65-W AC adapter 398393-002 Bluetooth module NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is included in the Cables Kit, spare part number 454008-001. See Cable - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 34
, Pakistan, the People's Republic of China, and South Korea 448674-291 Intel 802.11a/b/g module for use in Japan 448675-004 Intel 802.11b/g module for use in Thailand 449137-001 RTC battery 449139-001 Modem module for use only in Japan and Asia Pacific countries and regions NOTE: The modem - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 35
module spare part kits do not include a modem module cable. The modem module cable is included in the Cables Kit, spare part number 454008-001. See Cable Kit on page 21 for more Cable Kit information. 453992-001 System 001 4-cell, 37-WH battery 454002-001 8-cell, 73-WH battery 454003-001 12.1-inch, - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 36
Spare part Description number 454337-001 160-GB, 5400-rpm hard drive (includes hard drive bracket) 454338-001 200-GB, 4200-rpm hard drive (includes hard drive bracket) 454399-001 Display bezel (includes nameplate) 454598-001 Intel Core Duo T5450 1.66-GHz processor (2-MB L2 cache, 667-MHz FSB, - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 37
● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers ● Torx T8 screwdriver Service considerations The following sections include some of the considerations that you must keep in Apply pressure only at the points designated in the maintenance instructions. Preliminary replacement requirements 29 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 38
servicing the computer, be sure that cables are placed in their proper locations computer on, and then shut it down through the operating system. Before handling a drive, be sure that you are must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 39
the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, Removing DIPS from vinyl tray Removing DIPS from Styrofoam Removing bubble pack from PCB Packing PCBs in foam-lined box Typical electrostatic voltage levels Relative humidity 10 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 40
material. ● Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. ● Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ● When fixtures must directly contact dissipative surfaces, use fixtures made only of static - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 41
seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative ties to the ground ● Field service kits ● Static awareness labels ● - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 42
shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the 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 37 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 43
different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. Serial number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 44
Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Plastics Kit, spare part number 454010-001. There are 4 rubber feet that attach to the base enclosure in the locations illustrated below. 36 Chapter 4 Removal and replacement procedures - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 45
it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery: 1. Turn the computer upside - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 46
system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the 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 37). Remove the camera module - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 47
the display assembly to access the camera module. 6. Release the camera module and bracket (1) as far from the display enclosure as the camera module cable allows. 7. Disconnect the camera module cable (2) from the camera module. 8. Remove the camera module and bracket. 9. Remove the two Phillips - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 48
10. Remove the camera module bracket (2) from the camera module. Reverse this procedure to reassemble and install the camera module. 40 Chapter 4 Removal and replacement procedures - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 49
turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). Remove the hard drive: - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 50
5. Grasp the Mylar tab (2) on the hard drive and slide the hard drive (3) to the left to disconnect it from the system board. 6. Remove the hard drive (4) from the hard drive bay. 7. If it is necessary to replace the hard drive bracket, remove the two Phillips PM3.0×4.0 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 51
system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the 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 37). Remove the memory module - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 52
5. Remove the memory module (2) by pulling the module away from the slot at an angle. NOTE: Memory modules are designed with a notch (3) to prevent incorrect installation into the memory module slot. Reverse this procedure to install a memory module. 44 Chapter 4 Removal and replacement procedures - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 53
, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe ● For use in Japan 441075-291 Intel 802.11a/b/g WLAN modules: ● For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei, 448674-001 Canada, the Cayman Islands, Chile, Colombia - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 54
operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the 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 37). Remove the WLAN module - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 55
Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module. NOTE: The black WLAN antenna cable is connected to the WLAN module "Main" terminal. The white WLAN antenna cable is connected to the WLAN module "Aux" terminal. 5. Remove the two Phillips PM2.5×4.0 screws (2) that secure - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 56
turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). Remove the optical drive: - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 57
7. Remove the optical drive bracket (2). Reverse this procedure to reassemble and install an optical drive. Component replacement procedures 49 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 58
turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). Remove the keyboard: 1. - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 59
from the top cover. 7. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2) from the system board. 8. Remove the keyboard. Reverse this procedure to install the keyboard. Component replacement procedures 51 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 60
turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the keyboard ( - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 61
5. Disconnect the LED board cable (1) from the system board. 6. Remove the switch cover (2). Reverse this procedure to install the switch cover. Component replacement procedures 53 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 62
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 37). 5. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 45). 6. Remove the keyboard (see Keyboard on page 50). 7. Remove - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 63
5. Disconnect the display panel cable (1) from the system board. 6. Disconnect the camera cable (2) from the system board. 7. Remove the WLAN antenna cables (3) from the opening in the system board. 8. Remove the four Phillips PM2.5×6.0 screws (1) that secure the display assembly to the computer. 9. - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 64
rubber screw covers (1) and the six Torx T8M2.5×6.0 screws (2) that secure the display bezel to the display enclosure. NOTE: See Camera module on page 38 for camera module removal information. 11. Flex the inside edges of the left and right sides (1) and the top and bottom sides (2) of the display - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 65
14. Disconnect the backlight cable (2) and the display panel cable (3) from the display inverter. 15. Remove the display inverter from the display enclosure. The display inverter is available using spare part number 454009-001. 16. If it is necessary to replace the display hinges, remove the six - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 66
19. Remove the display hinges (2) from the display panel. The display hinges are available using spare part number 454011-001. Reverse this procedure to reassemble and install the display assembly. 58 Chapter 4 Removal and replacement procedures - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 67
the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following components - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 68
(3) Three Phillips PM2.0×3.0 screws. 3. Turn the computer right-side up, with the front toward you. 4. Disconnect the TouchPad cable (1) from the system board. 5. Remove the two Phillips PM2.5×7.0 screws (2) and the two Phillips PM2.5×4.0 screws (3) that secure the top cover to the computer. 6. Lift - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 69
7. Lift the top cover (3) straight up and remove it. Reverse this procedure to install the top cover. Component replacement procedures 61 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 70
shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the 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 37 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 71
2. Remove the RTC battery (2). Reverse this procedure to install the RTC battery. Component replacement procedures 63 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 72
the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following components - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 73
part number 398393-002 Before removing the Bluetooth module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 74
Bluetooth module: 1. Disconnect the Bluetooth module cable (1) from the system board. 2. Remove the two Phillips PM2.0×4.0 screws (2) that secure the Bluetooth module to the system board. 3. Remove the module (3). Reverse this procedure to install the Bluetooth module the operating system. 2. - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 75
4. Remove the battery (see Battery on page 37). 5. Remove the following components: a. Hard drive ( cover on page 59) g. Bluetooth module (see Bluetooth module on page 65) Remove the speaker assembly: 1. Disconnect the speaker assembly cable (1) from the system board. 2. Remove the speaker assembly - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 76
the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following components 59) g. Bluetooth module (see Bluetooth module on page 65) Remove the microphone: 1. Disconnect the microphone cable (1) from the system board. 2. - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 77
59) g. Bluetooth module (see Bluetooth module on page 65) When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ● Memory module (see Memory module on page 43) ● WLAN module (see WLAN module on - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 78
and RJ-11 jacks (2) clear the openings in the base enclosure. 4. Use the optical drive connector (1) to lift the left side of the system board (2) until it rests at an angle. 5. Remove the system board (3) from the base enclosure by pulling it away at an angle. Reverse this procedure to install the - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 79
the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following components Bluetooth module (see Bluetooth module on page 65) h. System board (see System board on page 69) Remove the ExpressCard assembly: 1. Turn the system - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 80
Remove the four Phillips PM2.0×6.0 screws that secure the ExpressCard assembly to the system board. 3. Turn the system board right-side up, with the left side toward you. 4. Remove the ExpressCard assembly from the system board. Reverse this procedure to install the ExpressCard assembly. 72 Chapter - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 81
the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following 59) g. Bluetooth module (see Bluetooth module on page 65) h. System board (see System board on page 69) Remove the modem module: 1. Turn the system board upside - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 82
3. Disconnect the modem module (2) from the system board by lifting it straight up. 4. Remove the modem module and modem module cable. Reverse this procedure to install the modem module and modem module cable. 74 Chapter 4 Removal and replacement procedures - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 83
the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following page 59) g. Bluetooth module (see Bluetooth module on page 65) h. System board (see System board on page 69) Remove the fan: 1. Turn the system board upside down - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 84
. 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 located on the left side of the computer. 76 Chapter - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 85
the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following Top cover (see Top cover on page 59) g. Bluetooth module (see Bluetooth module on page 65) h. System board (see System board on page 69) i. Fan (see Fan on - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 86
be thoroughly cleaned from the surfaces of the heat sink (1) and (3), the processor (2), and graphics subsystem component (4) on the system board each time the heat sink is removed. Thermal material is included with all system board, heat sink, and processor spare part kits, and is also available in - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 87
from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 37). 5. Remove the following components cover on page 59) g. Bluetooth module (see Bluetooth module on page 65) h. System board (see System board on page 69) Component replacement procedures - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 88
i. Fan (see Fan on page 75) j. Heat sink (see Heat sink on page 77) Remove the processor: 1. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. 2. Lift the processor (2) straight up and remove it. NOTE: When you install the - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 89
HP must repair this equipment. All troubleshooting and repair procedures are detailed to allow repair at only the subassembly or module used even when your Windows operating system is not working or f10. Changing the language of the Setup Utility The following procedure explains how to change the - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 90
Windows-based, it does not support system information by using the Main menu. 3. To exit the Setup Utility without changing any settings, use the arrow keys to select Exit > Exit Discarding Changes, and then press enter. (The computer restarts in Windows then follow the instructions on the screen. - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 91
section 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, and keyboard controller - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 92
System Configuration menu Select Language Support Enhanced SATA support (select models only) Boot Options Button Sound (select models only) Video memory ◦ USB Hard drive ◦ Network adapter Enable/disable the Quick Launch Button tapping sound. Select the amount of video memory. To do this Run a - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 93
6 Specifications Computer specifications Dimensions Length Width Height (front to rear) Weight Equipped with 8-cell battery and optical drive Equipped with 4-cell battery and optical drive Input power Operating voltage Operating current Temperature Operating (not writing to optical disc) Operating - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 94
thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 12.1-inch, WXGA display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 95
Hard drive specifications 200-GB* 160-GB* 120-GB* 80-GB* Dimensions Height 9.5 mm Width 70 mm Weight 101 g Interface type SATA Transfer less. Actual drive specifications may differ slightly. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. Hard - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 96
DVD/CD-RW Combo Drive specifications Applicable disc Center hole diameter Disc diameter Standard -I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM CD-R and CD-RW - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 97
DVD-ROM Drive Applicable disc Center hole diameter Disc diameter Standard disc Mini disc Disc thickness Track pitch Access time Random Full stroke Audio output level Cache buffer Data transfer rate CD-R (24X) CD-RW (10X) CD-ROM (24X) DVD (8X) Multiword DMA mode 2 Startup time Stop time DVD-ROM (DVD - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 98
System DMA specifications Hardware DMA System function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5. - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 99
System interrupt specifications Hardware IRQ System function IRQ0 IRQ1 System timer Standard 101-/102- System CMOS/real-time clock IRQ9* Microsoft ACPI-compliant system IRQ10* Intel USB UHCI controller-24C2 Intel 82852/82855 GM/GME Graphic Controller Realtek RTL8139 Family PCI Fast Ethernet - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 100
System I/O address specifications I/O address (hex) 000 - 00F 010 - 01F 020 - 021 022 - 024 025 100 - 16F 170 - 177 178 - 1EF 1F0 - 1F7 1F8 - 200 201 202 - 21F System function (shipping configuration) DMA controller no. 1 Unused Interrupt controller no. 1 Opti chipset configuration registers Unused - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 101
FM synthesizer-OPL3 Unused VGA Reserved (parallel port/no EPP support) VGA PC Card controller in CPU Unused Internal modem "A" diskette controller Serial port (COM1/default) PCI configuration index register (PCIDIVO-1) PCI configuration data register (PCIDIVO-1) System I/O address specifications 93 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 102
-00FFFFFF 04800000-07FFFFFF 04800000-07FFFFFF 08000000-080FFFFF 08200000-FFFEFFFF FFFF0000-FFFFFFFF System function Base memory Video memory Video BIOS Unused System BIOS Extended memory Super extended memory Unused Video memory (direct access) Unused System BIOS 94 Chapter 6 Specifications - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 103
7 Screw listing This section provides specification and reference information for the screws used in the computer. All screws listed in 13 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 screws that secure the camera module to the camera module bracket Phillips PM2.0×4.0 screw 95 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 104
Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 4 screws that secure the display hinges to the display panel Where used: 2 screws that secure the Bluetooth module to the system board 96 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 105
Where used: 3 screws that secure the fan to the heat sink Phillips PM2.0×4.0 screw 97 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 106
Thread 2.0 mm Head diameter 4.5 mm Where used: (1) Four captive screws that secure the hard drive cover to the computer (2) Two captive screws that secure the memory module compartment cover to the computer (3) One captive screw that secures the WLAN - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 107
Phillips PM2.5×12.0 captive screw Color Silver Quantity 1 Length 12.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One captive screw that secures the hard drive to the computer Phillips PM2.5×12.0 captive screw 99 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 108
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 100 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 109
Phillips PM2.5×4.0 screw Color Black Quantity 6 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the WLAN module to the system board Phillips PM2.5×4.0 screw 101 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 110
Where used: 2 screws that secure the top cover to the base enclosure Where used: 2 screws that secure the modem module to the system board 102 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 111
Phillips PM2.5×7.0 screw Color Black Quantity 17 Length 7.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: (1) One screw that secures the optical drive to the computer (2) Three screws that secure the switch cover to the computer (3) One screw that secures the display assembly to the - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 112
Where used: 3 captive screws that secure the keyboard to the computer Where used: 7 screws that secure the top cover to the base enclosure 104 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 113
Where used: 2 screws that secure the top cover to the base enclosure Phillips PM2.5×7.0 screw 105 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 114
Phillips PM2.0×3.0 screw Color Silver Quantity 10 Length 3.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 5 screws that secure the switch cover to the computer Where used: 3 screws that secure the top cover to the base enclosure 106 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 115
Where used: 2 screws that secure the front LED board to the base enclosure Phillips PM2.0×3.0 screw 107 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 116
Phillips PM2.5×5.0 screw Color Black Quantity 5 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the display assembly to the computer 108 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 117
Where used: 4 screws that secure the display assembly to the computer Torx T8M2.5×6.0 screw Color Black Quantity 6 Length 6.0 mm Thread 2.5 mm Heat width 5.0 mm Where used: 6 screws that secure the display bezel to the display assembly Torx T8M2.5×6.0 screw 109 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 118
Torx T8M2.5×5.0 screw Color Black Quantity 6 Length 5.0 mm Thread 2.5mm Head diameter 5.0 mm Where used: 6 screws that secure the display panel to the display enclosure 110 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 119
Phillips PM2.5×6.0 screw Color Black Quantity 3 Length 6.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 3 screws that secure the system board to the base enclosure Phillips PM2.5×6.0 screw 111 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 120
Phillips PM2.0×6.0 screw Color Silver Quantity 4 Length 6.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 4 screws that secure the ExpressCard assembly to the system board 112 Chapter 7 Screw listing - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 121
Phillips PM2.0×6.0 shoulder screw Color Silver Quantity 2 Length 6.0 mm Thread 2.0 mm Head diameter 5.0 mm Where used: 2 shoulder screws that secure the heat sink to the system board Phillips PM2.0×6.0 shoulder screw 113 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 122
an earlier state. ● Recover a program or driver (Recovery Manager software feature). This feature helps you reinstall a program or driver without performing a full system recovery. ● Perform a full system recovery (Recovery Manager software feature). With Recovery Manager, you can recover your full - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 123
restore 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 to reverse subsequent changes made to your system. NOTE: Recovering to an earlier restore point does not affect data files saved or e-mails created - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 124
button, and then click Next. The System Restore window opens. 5. Follow the on-screen instructions. Creating recovery discs Recovery Manager creates a set of recovery CDs or DVDs for the computer. Use recovery discs to restore the operating system and software programs to factory settings, in case - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 125
Reinstall the program or driver: a. Select Start > All Programs > Recovery Manager > Recovery Manager. b. Click Advanced Options. c. Click either Software program re-installation or Hardware driver re-installation, and then click Next. d. Follow the on-screen instructions. e. Restart the computer if - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 126
on the hard drive. NOTE: Windows has its own built-in repair features, such as System Restore and driver rollback capabilities. If you have not already tried these features, try them before using Recovery Manager. NOTE: Recovery Manager only recovers software that was preinstalled at the factory - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 127
instructions. Updating reinstalled software After you perform a system recovery, connect to the Internet to update all reinstalled software. To access update links for the operating system and other software provided on your computer: ▲ Select Start > Help and Support. To update optional software - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 128
9 Connector pin assignments Audio-out (headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channel 3 Ground Audio-in (microphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground 120 Chapter 9 Connector pin assignments - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 129
External monitor 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 External monitor 121 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 130
RJ-11 (modem) Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 122 Chapter 9 Connector pin assignments - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 131
RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused RJ-45 (network) 123 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 132
S-Video-out Pin 1 2 3 4 5 6 7 Signal S-VHS color (C) signal Composite video signal S-VHS intensity (Y) signal S-VHS color ground TV-CD S-VHS intensity ground Composite video ground 124 Chapter 9 Connector pin assignments - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 133
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground Universal Serial Bus 125 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 134
power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC, as required by the power system of each country or region. ● The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C13 connector for - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 135
Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW in the country or region where it will be used. 5. The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 136
battery in general household waste. Follow the local laws and regulations in your area for computer battery carefully. NOTE: Materials Disposal. This HP product contains mercury in the backlight in general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 137
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 Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 138
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 Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 139
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. Display 131 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 140
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 17. Remove the - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 141
18. Remove the backlight from the backlight frame. 19. Disconnect the display panel 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 - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 142
18, 27, 37 battery bay 14 battery latch 14 battery light 9, 11 Bluetooth module removal 65 spare part number 17, 25, 65 Bluetooth module cable, illustrated 21 boot options 84 boot order 84 bottom components 14 button sound 84 buttons media 7 power 7 TouchPad 6 volume mute 7 wireless 7 C Cable Kit - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 143
Windows logo 8 L language support 81, 84 left-side components 12 lights battery 9, 11 caps lock 9 drive 9, 11 num lock 9 power 9, 11 volume down 10 volume mute 9 volume up 10 wireless 9, 11 M main menu 83 mass storage devices, spare part numbers 23 media button 7 memory map specifications 94 memory - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 144
1 docking support 3 Ethernet 2 external media cards 3 graphics 1 hard drives 2 keyboard 3 memory module 1 microphone 2 modem module 2 operating system 3 optical drives 2 pointing devices 3 ports 3 power requirements 3 processors 1 product name 1 security 3 serviceability 4 web camera 2 wireless - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 145
83 software reinstalling 117 updating 119 speaker assembly removal 66 spare part number 17, 66 speakers spare part number 28 specifications computer 85 display 86 DVD-ROM Drive 89 DVD/CD-RW Combo Drive 88 hard drive 87 I/O addresses 92 interrupts 91 memory map 94 optical drive 88, 89 system DMA - HP Presario B1200 | Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 146
Compaq Presario B1200 Notebook PC
Maintenance and Service Guide