HP 2230s HP Compaq 2230s Notebook PC - Maintenance and Service Guide
HP 2230s - Compaq Business Notebook Manual
UPC - 884420324256
View all HP 2230s manuals
Add to My Manuals
Save this manual to your list of manuals |
HP 2230s manual content summary:
- HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 1
HP Compaq 2230s Notebook PC Maintenance and Service Guide Document Part Number: 482392-001 August 2008 This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 2
and 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 are - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 3
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 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 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 4
4-1 Tools required 4-1 Service considerations 4-1 Grounding guidelines 4-2 Unknown user password 4-4 Component replacement procedures 4-5 Serial number 4-5 Computer feet 4-6 Battery 4-6 Hard drive 4-7 Memory module 4-9 WLAN module 4-11 Optical drive 4-15 Keyboard 4-17 Top cover - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 5
5-4 6 Specifications Computer specifications 6-1 12.1-inch, WXGA display specifications 6-2 Hard drive specifications 6-2 DVD/CD-RW Combo Drive specifications 6-3 Blu-ray ROM DVD+/-RW SuperMulti DL Drive specifications 6-3 DVD+/-RW Supermulti Double-Layer Drive specifications 6-4 DVD-ROM Drive - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 6
9-2 HDMI 9-3 RJ-11 (modem 9-4 RJ-45 (network 9-4 Universal Serial Bus 9-5 10 Power cord set requirements Requirements for all countries and regions 10-1 Requirements for specific countries and regions 10-2 11 Recycling Battery 11-1 Display 11-1 Index Maintenance and Service Guide vii - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 7
Name Processors Chipset Graphics Panel Memory Maintenance and Service Guide Description HP 2230s Notebook PC Intel® Core™ 2 Duo display assemblies include 2 wireless local area network (WLAN) antennae 2 customer-accessible/upgradable memory module slots Supports dual-channel memory Supports - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 8
WLAN options by way of wireless module: 2 wireless antennae built into display assembly Supports no-WLAN option Support for the following WLAN formats: ■ Intel 802.11a/b/g/n ■ Broadcom 802.11a/b/g ■ Intel 802.11a/b/g ■ Broadcom 802.11b/g ■ Intel 802.11b/g (Continued) Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 9
cell, 2.25-Ah (37-Wh) Li-ion battery Security cable slot Preinstalled: Windows Vista® Home Basic 32 with Ofifce 2007 Ready Windows Vista Business 32 with Ofifce 2007 Ready Windows® XP Professional FreeDOS End-user replaceable parts: AC adapter Battery (system) Hard drive Memory module Optical drive - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 10
the areas immediately around the antennae free from obstructions. ✎ To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support. Maintenance and Service Guide 2-1 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 11
External component identification Top components Pointing devices Item Component 1 TouchPad* Function Windows Vista, select Start > Control Panel > Hardware and Sound > Mouse. ■ In Windows XP, select Start > Control Panel > Printers and Other Hardware > Mouse. 2-2 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 12
PC > Power Options. ■ In Windows XP, select Start > Control Panel > System and Maintenance > Power Options. Launches Info Center, which provides shortcuts, such as the following: ■ HP 3D DriveGuard-Controls settings for software that protects the hard drive by parking the drive when the computer - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 13
Mutes and restores speaker sound. Decreases speaker volume. Adjusts speaker volume. Slide your finger to the left to decrease volume and to the right to increase volume. Increases speaker volume. Allows a fingerprint logon to Windows, instead of a password logon. 2-4 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 14
key Component 3 Windows logo key 4 Windows applications key 5 Embedded numeric keypad keys 6 Function keys Function Displays system information when 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 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 15
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. 3 Power light ■ On: The computer is on. ■ Blinking: The computer is in the Sleep state. ■ Blinking rapidly: An AC adapter with a higher power - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 16
source, the light turns off when all batteries 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. Connects an AC adapter. Connects a network cable. Connects a modem cable. Connects an - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 17
1 ExpressCard slot Supports optional ExpressCard/54 cards. 2 Memory Card Reader (select models Supports the following optional digital card formats: only) ■ MultiMediaCard ■ MultiMediaCard Plus ■ Secure Digital Memory Card ■ Secure Digital High Capacity Memory Card 3 HDMI port (select - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 18
during routine operation. Holds the hard drive and two memory module slots. Holds the battery. Releases the battery from the battery bay. Contains a WLAN module slot. Ä To prevent an unresponsive system, use only a wireless module authorized for use in the computer by the governmental agency that - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 19
number (p/n): This 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 number used to locate documents, drivers, and support for the computer - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 20
Illustrated parts catalog Computer major components 3-2 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 21
) ExpressCard slot bezel WLAN module compartment cover Hard drive compartment cover Bluetooth module ✎ The Bluetooth Module Spare Part Kit does not include a Bluetooth module cable. The Bluetooth module cable is included in the Cable Kit, spare part number 493275-001. See "Cable Kit" on page - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 22
catalog Item (11) (12) (13) (14) (15) (16) (17) (18) Description Spare Part Number RTC battery 449137-001 Fan 493269-001 Processors (include replacement thermal material) Intel Core 2 Duo processors (6-MB L2 cache, 1066-MHz FSB): ■ T9600 2.8-GHz processor 486257-001 ■ T9400 2.53-GHz - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 23
catalog Item Description Spare Part Number ■ For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, , Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe 459263-002 (Continued) Maintenance and Service Guide 3-5 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 24
catalog Item (19) (20) Description Spare Part Number Intel 802.11a/b/g WLAN modules: ■ For use in Canada , Yemen, Zaire, Zambia, and Zimbabwe 480985-002 Memory modules ■ 2048-MB 493195-001 ■ 1024-MB 493194-001 Hard drives (include hard drive bracket) ■ 320-GB, 5400-rpm 493199-001 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 25
Cable Kit Illustrated parts catalog Item Description Cable Kit: 1 Bluetooth module cable 2 Modem module cable (includes RJ-11 jack) Spare part number 493275-001 Maintenance and Service Guide 3-7 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 26
Kit: 1 Hard drive compartment cover (includes one captive screw, secured by a C-clip) 2 Wireless module compartment cover (includes one captive screw, secured by a C-clip) 3 ExpressCard slot bezel 4 SD card bezel 5 Base enclosure screw covers (4 covers, 2 sizes) Spare part number 493274-001 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 27
Hard drives (include bracket) DVD/CD-RW Combo Drive DVD-ROM Drive DVD+/-RW Supermulti Double-Layer Drive with LightScribe Blu-ray ROM DVD+/-RW SuperMulti DL Drive Spare part number 493199-001 493198-001 493197-001 493196-001 493200-001 493201-001 493961-001 497536-001 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 28
Illustrated parts catalog Miscellaneous parts Description 65-W AC adapter Power cords: For use in (4) ■ Phillips M2.0x2.0 screw (3) Spare part number 463958-001 490371-001 490371-031 490371-AA1 490371-011 490371-D61 490371-291 490371-AD1 490371-AB1 493277-001 3-10 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 29
module cable. The modem module cable is included in the Cable Kit, spare part number 493275-001. 65-W AC adapter Intel 802.11a/b/g WLAN modules for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States (Continued) Maintenance and Service Guide 3-11 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 30
Illustrated parts catalog Spare part number 480985-002 486254-001 486255-001 486256- replacement thermal material) Intel 802.11a/b/g/n WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States (Continued) 3-12 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 31
(includes display, microphone, and antenna cables Display Miscellaneous Kit (includes rubber feet, screw covers, and hinge cover) Display nameplate Display hinges Display inverter Memory module, 1024-MB Memory module, 2048-MB Hard drive, 120-GB, 5400-rpm (Continued) Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 32
-001 497536-001 500770-001 500771-001 Description Hard drive, 160-GB, 5400-rpm Hard drive, 250-GB, 5400-rpm Hard drive, 320-GB, 5400-rpm DVD/CD-RW Combo Drive (includes drive bezel and bracket) DVD-ROM Drive (includes drive bezel and bracket) Battery, 4-cell, 37-Wh Fan Thermal module (includes heat - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 33
damage. Plastic parts Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. Cables and connectors Ä CAUTION: When servicing the computer, be sure - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 34
Removal and replacement procedures Drive handling Ä CAUTION: Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions: ■ Before removing or inserting a hard drive, shut down the computer. If - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 35
components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations. ■ Avoid contact with pins, leads, or circuitry. ■ Turn off power and input signals before inserting or removing connectors or test equipment. Maintenance and Service Guide 4-3 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 36
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 4-6). 5. Remove the real-time clock (RTC) battery (see "RTC battery" on page 4-34). 4-4 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 37
. 7. Replace the RTC battery and reassemble the computer. 8. Connect AC power to the computer. Do not reinsert any batteries at this time. 9. Turn on the computer. All passwords and all CMOS settings have been cleared. Component replacement procedures This chapter provides removal and replacement - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 38
Removal and replacement procedures Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Plastics Kit, spare part number 493274-001. There are 5 rubber feet that attach to the base enclosure in the locations illustrated below. Battery Description 4-cell, 2.55 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 39
that secure the hard drive cover to the computer. 3. Place your finger in the tab area 2 on the rear edge of the hard drive cover and lift it up and forward 3 to remove the cover. The hard drive cover is included in the Plastics Kit, spare part number 493274-001. Maintenance and Service Guide 4-7 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 40
screw 1 that secures the hard drive to the computer. 5. Grasp the Mylar tab 2 on the hard drive and slide the hard drive 3 away from the hard drive connector. 6. Remove the hard drive 4 from the hard drive bay. 7. If it is necessary to replace the hard drive bracket a. Remove the two Phillips PM3 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 41
screws 1 that secure the cover to the computer. 3. Place your finger in the tab area 2 on the rear edge of the hard drive cover and lift it up and forward 3 to remove the cover. The memory module cover is included in the Plastics Kit, spare part number 493274-001. Maintenance and Service Guide 4-9 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 42
and replacement procedures ✎ The top memory module slot is for extension memory and the bottom slot is for primary memory. 4. Spread the retaining tabs 1 on each side of the memory module to release the memory module. (The edge of the module opposite the slot rises away from the computer.) 5. Remove - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 43
CAUTION: The WLAN module and the WWAN module are not interchangeable. Removal and replacement procedures Description Spare part number Intel 802.11a/b/g/n WLAN modules: ■ For use in Canada, the Virgin Islands, 459263-001 and the United States (Continued) Maintenance and Service Guide 4-11 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 44
Removal and replacement procedures Description Spare part number ■ For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, , and Zimbabwe 459263-002 ■ For use in Japan 459263-291 (Continued) 4-12 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 45
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 4-6). Maintenance and Service Guide 4-13 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 46
Removal and replacement procedures Remove the WLAN module: 1. Position the computer with the front toward you. 2. Loosen the Phillips PM2.0×5.0 captive screw 1 that secures the WLAN module compartment cover to the computer. The screw is identified by the wireless icon. 3. Lift the right side of the - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 47
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 4-6). Remove the optical drive: 1. Position the computer with the right - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 48
the optical drive with the rear toward you. b. Remove the two Phillips PM1.5×3.0 screws 1 that secure the optical drive bracket to the optical drive. c. Remove the optical drive bracket 2. Reverse this procedure to reassemble and install an optical drive. 4-16 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 49
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 50
Removal and replacement procedures 3. Turn the computer display-side up, and open the computer. 4. Lift the rear edge of the keyboard 1 and rotate the keyboard toward you 2 until it rests upside down on the top cover. 5. Release the zero insertion force (ZIF) connector 1 to which the keyboard cable - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 51
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 52
Removal and replacement procedures 3. Remove the ten Torx T8M2.5×6.0 slotted screws. 4. Remove the three Phillips PM2.0×2.0BH screws in the battery bay. 4-20 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 53
PM2.0×3.0 screws in the optical drive bay. Removal and replacement procedures 6. Turn the computer right-side up, with the front and then disconnect the cable. 9. Remove the two Torx T8M2.5×6.0 slotted screws 3 that attach the top cover to the base enclosure. Maintenance and Service Guide 4-21 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 54
and replacement procedures 10. Lift the rear edge and sides of the top cover 1 to release it. Move the top cover backward 2 and hold it. 11. Disconnect the fingerprint reader cable 1 and remove the top cover 2. Reverse this procedure to install the top cover. 4-22 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 55
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 56
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 57
2 straight up and remove it. Perform the following steps in sequence to remove or replace the display bezel or the display assembly internal components. 7. If it is necessary to remove the display bezel: a. Remove the six rubber screw covers in the display bezel. Maintenance and Service Guide 4-25 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 58
Lift the inside edge of the top side of the bezel 1 to disengage it from the clips, and then lift the left and right sides 2 until the bezel disengages from the display enclosure. c. Remove the display bezel 3. The display bezel is available using spare part number 495015-001. Reverse this procedure - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 59
is available using spare part number 493193-001. 9. If it is necessary to remove the display panel: a. Remove the six Phillips PM2.0×5.0 screws 1 that secure the display panel to the display enclosure. b. Remove the display panel 2 from the display enclosure. Maintenance and Service Guide 4-27 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 60
to remove the microphone cable or WLAN transceivers and cable: ✎ The microphone, WLAN antenna cable, and the LCD module cable are included in the Cable Kit, spare part number 493275-001. a. Remove the two Phillips PM2.0×6.0 screws 1 and display hinge covers 2. 4-28 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 61
display enclosure. Reverse this procedure to install the microphone. c. Remove the adhesive tape from the WLAN transceivers 1, and then release the WLAN cables 2 from the clips in the display enclosure. Reverse this procedure to install the WLAN transceivers and cable. Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 62
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 63
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 64
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 65
Removal and replacement procedures Remove the system board: 1. Remove the Torx T8M2.5×6.0 slotted screw that secures the system board to the base enclosure. The screw is located by the optical drive drive connector 2 to lift the left side of the system board 3 until it rests at an angle. 4. Remove - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 66
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 67
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 68
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 69
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 70
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. Reverse this procedure to install the heat sink. 4-38 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 71
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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-7) b. Memory module (see - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 72
until you hear a click. 2. Lift the processor 2 straight up and remove it. ✎ When you install the processor, the gold triangle 3 on the processor must be aligned with the triangle 4 embossed on the processor slot. Reverse this procedure to install the processor. 4-40 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 73
or will not load. ✎ Some of the Computer Setup menu items listed in this guide may not be supported by your computer. ✎ An external keyboard or mouse connected to a USB port can be used with Computer Setup only if USB legacy support is enabled. To start Computer Setup, follow these steps: 1. Turn on - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 74
■ View specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version. Set or change the date and time on the computer. Replace the configuration settings in Computer Setup with the original factory settings. (Hard drive mode, password - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 75
Enter, change, or delete a BIOS administrator password. HP SpareKey Enrollment Enroll or reset HP SpareKey, which is a set of security questions and answers used if you forget your password. DriveLock Passwords ■ Enable/disable DriveLock on any computer hard drive (enabled by default). ■ Change - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 76
(enabled by default). When enabled, USB legacy support allows the following: ❐ Use of a USB keyboard in Computer Setup even when a Windows® operating system is not running. ❐ Startup from bootable USB devices, including a hard drive, diskette drive, or optical drive connected by a USB port to the - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 77
Enable the ambient light sensor (enabled by default). ■ Enable/disable the Notebook Multibay device (enabled by default). ■ Enable/disable the integrated camera (select models only hide security levels for all BIOS menu items. Restore the default security settings. Maintenance and Service Guide 5-5 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 78
6 Specifications Computer specifications Metric U.S. Dimensions Length 22.6 cm 8.9 in Width 29.4 cm 11.7 in Height (front to rear) 2.8 to 3.6 cm 1.10 to 1.42 in Weight Equipped with 4-cell battery and optical drive 1.85 kg 4.07 lbs Input power Operating voltage 19.0 V dc @ 4.74 A - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 79
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 consumption Viewing angle Metric U.S. 16.9 cm 26.2 cm 30.8 cm Up to 16.8 million 250 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 80
KB/sec 2,400 KB/sec 2,400 KB/sec Multiword DMA mode 2 Blu-ray ROM DVD+/-RW SuperMulti DL Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 2X BD-RAM 8X DVD 16X CD-R 16X CD-RW 9 MB/sec 2,400 KB/sec 2,400 KB/sec 2,400 KB/sec Maintenance and Service Guide 6-3 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 81
DVD+/-RW Supermulti Double-Layer Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 5X DVD-RAM 8X DVD±RW 8X DVD±R 16X CD-R 16X CD-RW (High Speed) DVD-ROM Drive Read: Write: CD-ROM, /s (1,352 KB/s at 1X DVD rate) 16.6 MB/s 6-4 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 82
memory access controller DMA5* Not applicable DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5. System interrupt specifications Hardware IRQ System function IRQ0 System timer IRQ1 Standard 101-/102-Key or Microsoft® Natural Keyboard IRQ8 System CMOS PC - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 83
Specifications System I/O address specifications Keyboard Motherboard resources Microsoft ACPI-Compliant Embedded Controller Motherboard resources Motherboard resources System CMOS/real time clock Motherboard resources Direct memory access controller Motherboard resources Direct memory Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 84
EF9F FE00-FE0F FE80-EF8F FFFF System function (shipping configuration) Direct memory access controller Numeric data processor Motherboard resource Mobile Intel® 4 series resources Motherboard resources Motherboard resources Motherboard resources Specifications Maintenance and Service Guide 6-7 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 85
000C0000-000CFFFF 000E8000-000FFFFF 00100000- XFFFFFFF (X+1)0000000-FEDFFFFF FED00000-FED003FF FEE01000-FFFFFFFF System function Base memory Video memory Video BIOS System BIOS Extended memory (based on memory installed) PCI bus High precision event timer PCI bus 6-8 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 86
in this section are available in the Screw Kit, spare part number 493277-001. Phillips PM1.5×3.0 screw Color Silver Quantity 8 Length 3.0 mm Thread 1.5 mm Head diameter 3.0 mm Where used: 2 screws that secure the optical drive bracket to the optical drive Maintenance and Service Guide 7-1 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 87
Screw listing 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 7-2 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 88
Phillips PM2.0×3.0 screw Screw listing Color Silver Quantity 2 Length 3.0 mm Thread 2.0 mm Head diameter 3.0 mm Where used: 2 screws that secure the audio board to the base enclosure Maintenance and Service Guide 7-3 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 89
Screw listing Phillips PM2.0×4.0 screw Color Silver Quantity 2 Length 4.0 mm Thread 2.0 Head diameter 3.5 mm Where used: 2 screws that secure the WLAN module to the system board 7-4 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 90
Screw listing Color Black Quantity 5 Length 5.0 mm Thread 2.0 mm Head diameter 3.5 mm Where used: 4 captive screws 1 that secure the hard drive cover to the computer and 1 captive screw 2 that secures the wireless module compartment cover to the computer Maintenance and Service Guide 7-5 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 91
Phillips PM2.0×3.0 screw Color Black Quantity 5 Length 3.0 mm Thread 2.0 mm Head diameter 4.0 mm Where used: 3 screws (in optical drive bay) that secure the top cover to the computer Where used: 2 screws that secure the modem module to the system board 7-6 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 92
Phillips PM2.0×6.0 screw Screw listing Color Black Quantity 2 Length 6.0 mm Thread 2.0 mm Head diameter 4.0 mm Where used: 2 screws that secure the display hinge covers to the display enclosure Maintenance and Service Guide 7-7 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 93
Phillips PM2.0×5.0 screw Color Silver Quantity 12 Length 5.0 mm Thread 2.0 mm Head diameter 4.0 mm Where used: 6 screws that secure the display panel to the display enclosure Where used: 6 screws that secure the display bezel to the display enclosure 7-8 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 94
Phillips PM2.0×7.0 captive screw Screw listing Color Silver Quantity 1 Length 7.0 mm Thread 2.0 mm Head diameter 4.0 mm Where used: 1 captive screw that secures the fan to the base enclosure Maintenance and Service Guide 7-9 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 95
Screw listing Phillips PM2.0×10.0 captive screw Color Silver Quantity 4 Length 10.0 mm Thread 2.0 Head diameter 5.0 mm Where used: 4 captive screws that secure the heat sink to the system board 7-10 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 96
Phillips PM2.5×10.0 captive screw Screw listing Color Black Quantity 1 Length 10.0 mm Thread 2.5 Head diameter 5.0 mm Where used: 1 captive screw that secures the hard drive to the computer Maintenance and Service Guide 7-11 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 97
Screw listing Phillips PM3.0×3.0 screw Color Silver Quantity 4 Length 3.0 mm Thread 3.0 Head diameter 4.5 mm Where used: 4 screws that secure the hard drive bracket to the hard drive 7-12 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 98
Phillips PM3.0×4.0 screw Screw listing Color Silver Quantity 1 Length 4.0 mm Thread 3.0 Head diameter 4.5 mm Where used: 1 screw that secures the speaker assembly to the base enclosure Maintenance and Service Guide 7-13 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 99
Screw listing Phillips T2.0×2.0BH screw Color Black Quantity 3 Length 2.0 mm Thread 2.0 Head diameter 6.0 mm Where used: 3 screws (in the battery bay) that secure the top cover to the base enclosure 7-14 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 100
Torx T8M2.5×6.0 slotted screw Screw listing Color Black Quantity 21 Length 6.0 mm Thread 2.5 mm Head diameter 4.0 mm Where used: 1 screw that secures the optical drive to the computer Where used: 3 screws that secure the keyboard to the computer Maintenance and Service Guide 7-15 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 101
Screw listing Where used: 2 screws that secure the top cover to the base enclosure (top) Where used: 4 screws that secure the display assembly hinges to the computer 7-16 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 102
Screw listing Where used: 1 screw that secures the system board to the base enclosure Where used: 10 screws that secure the top cover to the base enclosure Maintenance and Service Guide 7-17 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 103
up the entire hard drive (select models only) ■ Scheduling automatic backups (select models only) ■ Creating system restore points ■ Recovering individual files ■ Restoring the computer to a previous state ■ Recovering information using recovery tools ✎ For detailed instructions, perform a search - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 104
this guide. Recovering the hard drive using f11 Ä CAUTION: Using f11 will completely erase hard drive contents and reformat the hard drive. All files you have created and any software installed on the computer will be permanently removed. The f11 recovery tool reinstalls the operating system and HP - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 105
will completely erase hard drive contents and reformat the hard drive. All files you have created and any software installed on the computer will be permanently removed. When reformatting is complete, the recovery process will help you restore the operating system, as well as drivers, software, and - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 106
your computer. Windows provides the following options: ■ Backing up individual files and folders ■ Backing up all files and folders ■ Scheduling automatic backups ■ Creating recovery points ■ Recovering information ✎ For detailed instructions, perform a search for these topics in Help and Support - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 107
and completely erases the hard drive. All files you have created and any software installed on the computer are permanently removed. The recovery process reinstalls the original operating system, software, and drivers. Software, drivers, and updates not installed by HP must be manually reinstalled - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 108
Audio-out (headphone) 9 Connector pin assignments Pin 1 2 3 Audio-in (microphone) Signal Audio out, left channel Audio out, right channel Ground Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Maintenance and Service Guide 9-1 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 109
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 9-2 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 110
HDMI Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Connector pin assignments Signal Transition (TDMS) data clockConsumer electronics control (CEC) No connect Display data channel (DDC) clock Display data channel (DDC) data Ground +5V Power Hot plug detect Maintenance and Service Guide 9-3 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 111
Connector pin assignments RJ-11 (modem) Pin 1 2 3 4 5 6 RJ-45 (network) Signal Unused Tip Ring Unused Unused Unused Pin 1 2 3 4 5 6 7 8 9-4 Signal Transmit + Transmit Receive + Unused Unused Receive Unused Unused Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 112
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data 3 Data + 4 Ground Connector pin assignments Maintenance and Service Guide 9-5 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 113
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 mating with the appliance inlet on the back of the computer. Maintenance and Service Guide 10-1 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 114
Power cord set requirements Requirements for specific countries and regions Country/region Accredited agency Applicable note number size. Power cord set bear a "T" mark and registration number in accordance with the Japanese Dentori size. Power cord set conductor size. Power cord set fittings - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 115
liquid crystal display (LCD) panel 2. ✎ The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another. Maintenance and Service Guide 11-1 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 116
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 disengages from the display assembly. 3. Remove the display bezel 3. 11-2 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 117
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 down. 8. Remove all screws that secure the display panel frame to the display panel. Maintenance and Service Guide 11-3 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 118
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. 15. Remove the backlight cables 1 from the clip 2 in the display panel. 11-4 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 119
frame from the display panel. Recycling Å WARNING: The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 18. Remove the backlight from the backlight frame. Maintenance and Service Guide 11-5 - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 120
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 the display rear panel. 23. Remove the LCD panel. 24. Recycle the LCD panel and backlight. 11-6 Maintenance and Service Guide - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 121
DL Drive removal 4-15 spare part number 3-4 specifications 6-3 Boot 5-4 Boot Options 5-4 boot order 5-4 Built-In Device Options 5-5 built-in devices ambient light sensor 5-5 Bluetooth radio 5-5 embedded WLAN 5-5 fingerprint reader 5-5 integrated camera 5-5 Maintenance and Service Guide LAN - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 122
display inverter removal 4-27 spare part number 3-3, 3-13 drive light 2-7 DriveLock Automatic 5-3 DriveLock Passwords 5-3 Driver recovery 8-5 Driver Recovery discs 8-5 drives, boot order 5-4 Dual Core CPU 5-4 DVD+/-RW Supermulti Double-Layer Drive removal 4-15 spare part number 3-4 specifications - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 123
5-4 lights battery 2-6 caps lock 2-6 drive 2-7 power 2-6 volume down 2-6 volume mute 2-6 volume up 2-6 wireless 2-6 M mass storage devices illustrated 3-9 spare part numbers 3-9 media card, external 1-3 memory map specifications 6-8 memory module product description 1-1 removal 4-9 spare part number - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 124
3-13 power light 2-6 power requirements, product description 1-3 processor product description 3-4 removal 4-39 spare part number 3-4, 3-12, 3-13 product description audio 1-2 chipset 1-1 diskette drive 1-2 display panel 1-1 docking 1-3 Ethernet 1-2 external media card 1-3 hard drives 1-2 keyboard - HP 2230s | HP Compaq 2230s Notebook PC - Maintenance and Service Guide - Page 125
wireless antennae location 2-1 product description 1-1, 1-2 wireless button 2-4 wireless light 2-6 wireless module compartment 2-9 WLAN module illustrated 3-4 removal 4-13 spare part number 3-4, 3-5, 3-6 WLAN module compartment cover 3-3 WXGA display specifications 6-2 Maintenance and Service Guide
HP Compaq 2230s Notebook PC
Maintenance and Service Guide
Document Part Number: 482392-001
August 2008
This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides
comprehensive information on identifying computer features, components, and spare parts; troubleshooting
computer problems; and performing computer disassembly procedures.