Compaq Mini CQ10 Notebook PC Maintenance and Service Guide
© Copyright 2009 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Atom are trademarks of Intel Corporation in the U.S. and other countries. Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice.
Safety Warning Notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the 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 skin or a soft surface, such as pillows or rugs or clothing, during operation.
iv Safety Warning Notice
Table of contents 1 Product description ........................................................................................................... 1 2 External component identification ..................................................................................... 4 Top components ....................................................................................................................... 4 TouchPad ...........................................................................................
Equipment guidelines ................................................................. 32 Component replacement procedures ........................................................................................ 33 Service tag ............................................................................................................. 33 Computer feet ......................................................................................................... 34 Battery .........................................
Backup and recovery ...................................................................................................... 81 Windows XP backup and recovery ........................................................................................... 82 Backing up your information ..................................................................................... 82 Performing a recovery ..............................................................................................
viii
1 Product description Category Description Product name Compaq Mini CQ10 Processor Intel Atom N270 1.
Category Description Integrated 4-ohm, 1.5-W speakers (2) Fixed integrated analog microphone Fixed VGA webcam, 640 × 480 resolution, ƒ/2.8, up to 30 frames per second Modem Supports external USB modems only Ethernet Integrated Atheros® AR8132 PCI-E 10/100BASE-T Ethernet controller Wireless Integrated wireless local area network (WLAN) and Bluetooth® options by way of WLAN module: Two WLAN antennas built into display assembly Support for the following WLAN formats: ● 802.11b/g ● 802.
Category Description TouchPad, with 2 TouchPad buttons and 2-way scrolling (taps enabled by default) Power requirements 30-W UMA AC adapter (non-Smart) with localized cable plug support AC adapter connector on cable 6-cell Li-ion battery (55-Wh) 2.55-Ah, 6-hour target life 3-cell Li-ion battery (28-Wh) 2.
2 External component identification Components included with the computer may vary by region and model. The illustrations in this chapter identify the standard features on most computer models.
TouchPad Component Description (1) Left TouchPad button* Functions like the left button on an external mouse. (2) TouchPad* Moves the pointer and selects or activates items on the screen. (3) TouchPad scroll zone Scrolls up or down. (4) Right TouchPad button* Functions like the right button on an external mouse. *This table describes factory settings. To view or change pointing device preferences, select Start > Control Panel > Printers and Other Hardware > Mouse.
Light 6 Component Description Caps lock light On: Caps lock is on.
Keys Component Description (1) Function keys Execute frequently used system functions when pressed in combination with the fn key. (2) fn key Executes frequently used system functions when pressed in combination with a function key. (3) Windows® logo key Displays the Windows Start menu. (4) Windows applications key Displays a shortcut menu for items beneath the pointer.
Front components Component (1) (2) Description Power light Power switch ● On: The computer is on. ● Blinking: The computer is in Standby. ● Off: The computer is off or in Hibernation. ● When the computer is off, slide the switch to turn on the computer. ● When the computer is on, briefly slide the switch to initiate Hibernation. ● When the computer is in Standby, briefly slide the switch to exit Standby. ● When the computer is in Hibernation, briefly slide the switch to exit Hibernation.
Component (5) (6) Description Wireless light Wireless switch ● Blue: An integrated wireless device, such as a wireless local area network (WLAN) device, is on. ● Amber: All wireless devices are off. 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.
Right-side components Component 10 Description (1) USB ports (2) Connect optional USB devices. (2) Digital Media Slot Supports the following optional digital card formats: ● Memory Stick (MS) ● MS/Pro ● MultiMediaCard (MMC) ● Secure Digital High Capacity (SDHC) Memory Card ● xD-Picture card (3) External monitor port Connects an optional external display, such as a monitor or projector, to the computer. (4) RJ-45 (network) jack Connects a network cable.
Left-side components Component (1) Description Security cable slot Attaches an optional security cable to the computer. NOTE: The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. (2) Power connector Connects an AC adapter. (3) AC adapter light On: The computer is connected to external power. Off: The computer is not connected to external power. (4) Vent Enables airflow to cool internal components.
Display components Component Description (1) Speakers (2) Produce sound. (2) Internal display switch Turns off the display if the display is closed while the power is on. NOTE: The display switch is not visible from the outside of the computer. (3) Webcam Captures still photographs and videos. NOTE: To capture videos, you need to install additional webcam software. 12 (4) Webcam light On: The webcam is in use. (5) Internal microphone Records sound.
Bottom components Component Description (1) Battery bay Holds the battery. (2) Battery release latches (2) Release the battery from the battery bay. (3) Vent Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. (4) Memory module compartment Contains the memory module slot.
Wireless antennas Component Description (1) WWAN antennas (2) (select models only)* Send and receive wireless signals to communicate with wireless wide-area networks (WWANs). (2) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local area networks (WLANs). *The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions.
3 Illustrated parts catalog Service tag When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag: (1) Product name: This is the product name affixed to the front of the computer. (2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product. (3) Part number/Product number (p/n): This number provides specific information about the product's hardware components.
Computer major components Item Description (1) Display assembly Spare part number Includes 1 webcam, 1 microphone, 2 speakers, and 2 WLAN antennas/cables; WWAN antennas/cables on select models See Display assembly subcomponents on page 20 for a comprehensive list of display assembly components. ● 16 25.7-cm (10.
Item (2) (3) Description Spare part number ● 594806-001 25.7-cm (10.
Item Description Spare part number (7) USB/audio board (includes cable) 600124-001 (8) DC connector/power board 599188-001 Plastics/actuator kit 537612-001 (9a) Power switch and wireless switch actuators (9b) Memory module compartment cover (9c) Bezel for Digital Media slot Wireless modules (10) WLAN module Broadcom 4312G 802.11b/g WiFi and 2070 Bluetooth 2.1+EDR Combo Adapter (BT3.0+HS ready) 575920-001 Broadcom 43225 802.11b/g/n 2x2 WiFi Adapter 593837-001 Atheros AR9285 802.
Item Description Spare part number ● 504593-004 For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica,
Display assembly subcomponents Item Description Spare part number (1) EMI shield and hinge covers 599189-001 (2) Display bezel with logo for use with webcam and microphone 537644-001 (3) Display hinge kit 537658-001 (Includes left and right display panel hinges) (4) Speaker assembly 594811-001 Includes 2 speakers, cable, and housing (5) Display panel 600125-001 25.7-cm (10.
Item Description Spare part number (9) WWAN antenna assembly (optional) 538022-001 (10) Display back cover with logo 594808-001 Display screw kit (not illustrated) 538510-001 Includes 14 PM2.0×3.0×4.0×0.
Mass storage devices NOTE: Each hard drive spare part kit includes a mounting bracket. 22 Item Description Spare part number (1) Hard drive, 160 GB, 5400 RPM 594809-001 Hard drive mounting kit (not illustrated, includes mounting bracket and 4 PM3.0×3.0×4.
Miscellaneous parts Description Spare part number 30-W, 3-pin AC adapter 496813-001 Power cords, 3-pin, 1.
Sequential part number listing 24 Spare part number Description 490371-001 Power cord, 3-pin, 1.83m, for use in North America 490371-021 Power cord, 3-pin, 1.83m, for use in Europe 490371-031 Power cord, 3-pin, 1.83m, for use in Singapore and the United Kingdom 490371-061 Power cord, 3-pin, 1.83m, for use in Italy 490371-081 Power cord, 3-pin, 1.83m, for use in Denmark 490371-111 Power cord, 3-pin, 1.83m, for use in Switzerland 490371-202 Power cord, 3-pin, 1.
518436-002 Atheros 9285G 802.
26 535689-DH1 Keyboard for use in Finland, Norway, and Sweden 535689-DJ1 Keyboard for use in Greece 537612-001 Plastics/actuator kit 537613-001 Fan 537616-001 RTC battery (includes cable and double-sided tape) 537618-001 Rubber kit with 4 computer feet — two front and two rear 537619-001 Heat sink assembly (includes replacement thermal material) 537620-001 Screw kit 537622-001 Top cover with TouchPad 537626-001 Battery, 3-cell Li-ion battery (28-Wh) 2.
600125-001 Display, 25.7-cm (10.
4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures: ● Flat-bladed screwdriver ● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.
Drive handling 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 you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. Before handling a drive, be sure that you are discharged of static electricity.
Grounding guidelines Electrostatic discharge damage Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions. A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry.
Packaging and transporting guidelines Follow these grounding guidelines when packaging and transporting equipment: ● To avoid hand contact, transport products in static-safe tubes, bags, or boxes. ● Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging. ● Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations. ● Place items on a grounded surface before removing items from their containers.
Equipment guidelines Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. ● When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 54 screws, in 8 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.
Computer feet The computer feet are adhesive-backed rubber pads, tethered to the base enclosure.
Battery Description Spare part number 6-cell Li-ion battery (55-Wh) 2.55-Ah 537627-001 3-cell Li-ion battery (28-Wh) 2.55-Ah 537626-001 Before disassembling the computer, 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 computer. 3.
SIM NOTE: This section applies only to computer models with WWAN capability. NOTE: If there is a SIM inserted in the SIM slot, it must be removed before disassembling the computer. Be sure that the SIM is reinserted in the SIM slot after reassembling the computer. Before removing the SIM, 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.
Memory module Description Spare part number 1024-MB memory module (PC2-6400, DDR2, 533-MHz) 598861-001 Before removing the memory 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 computer. 3.
4. 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 insertion into the memory module slot. Reverse this procedure to install a memory module.
Keyboard Description Spare part number Keyboard for use in Brazil 535689-201 Keyboard for use in Europe 535689-A41 Keyboard for use in Finland, Norway, and Sweden 535689-DH1 Keyboard for use in France 535689-051 Keyboard for use in French Canada 535689-121 Keyboard for use in Germany 535689-041 Keyboard for use in Greece 535689-DJ1 Keyboard for use in Hungary 535689-211 Keyboard for use in Israel 535689-BB1 Keyboard for use in Italy 535689-061 Keyboard for use in Latin America 535689-
Remove the keyboard: 40 1. Remove the 3 Phillips PM2.0×3.0 screws that secure the keyboard to the computer. 2. Turn the computer right-side up, and then open the display as far as possible. 3. Turn the computer upside down, and locate the keyboard release access on the bottom of the computer, inside the battery bay. 4. Insert a flexible tool into the opening, and then press inward to release the keyboard. 5.
6. Slide the keyboard back until its top edge rests on the display assembly (2). 7. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached. 8. Disconnect the cable (2), and then remove the keyboard. 9. Remove the keyboard. Reverse this procedure to install the keyboard.
RTC battery Description Spare part number RTC battery 537616-001 Before removing the real-time clock (RTC) battery, 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 computer. 3.
Mass storage devices NOTE: Each hard drive spare part kit includes a cable and bracket. Description Spare part number Hard drive 160 GB, 5400 RPM 594809-001 Hard drive mounting kit 537641-001 Before removing the hard drive, 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 computer. 3.
Hard drive 1. Remove the 4 Phillips PM3.0×3.0 screws (1) that secure the hard drive bracket to the hard drive. 2. Using the Mylar tab, lift the bracket (2) away from the hard drive. Reverse this procedure to install a hard drive.
Top cover Description Spare part number Top cover with TouchPad 537622-001 Before removing the top cover, 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 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.
46 6. Remove the 8 Phillips PM2.5×6.0 screws that secure the top cover to the base enclosure. 7. Lift the inside edge of the top cover (1) and swing it up. Then slide the top cover back slightly to rest against the display assembly (2) at an angle. 8. Release the ZIF connector (1) to which the TouchPad button board cable is connected.
9. Disconnect the TouchPad button board cable (2) from the system board, and then remove the top cover. Reverse this procedure to install the top cover.
WLAN module Description Spare part number Broadcom 4312G 802.11b/g WiFi and 2070 Bluetooth 2.1+EDR Combo Adapter 575920-001 Broadcom 43225 802.11b/g/n 2x2 WiFi Adapter 593837-001 Atheros 9285G 802.11b/g/n 1x1 WiFi Adapter ● For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S.
Description Spare part number ● For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S.
5. If your computer has WWAN capability, remove the SIM (see SIM on page 36). 6. Remove the following components: a. Keyboard (see Keyboard on page 39) b. Hard drive (see Mass storage devices on page 43) c. Top cover (see Top cover on page 45) Remove the WLAN module: 1. Remove the 2 Phillips PM2.0×3.0 screws (1) that secure the WLAN module to the system board. (The edge of the module opposite the slot rises away from the computer.) 2.
WWAN module NOTE: Not available for computers with Mobile Mi installed. Description Spare part number Qualcomm EV-DO/HSPA WWAN module 531993-001 CAUTION: The WWAN module and the WLAN module are not interchangeable. To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region.
3. Remove the WWAN module (3) by pulling the module away from the slot at an angle. Reverse this procedure to install the WWAN module.
USB/audio board Description Spare part number USB/audio board (includes cable) 600124-001 Before removing the USB/audio board, 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 computer. 3.
DC connector/power board Description Spare part number DC connector/power board 599188-001 Before removing the power/battery pass-through board, 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 computer. 3.
Fan Description Spare part number Fan 537613-001 NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left side of the computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist.
3. Remove the fan (3). Reverse this procedure to install the fan.
Heat sink assembly Description Spare part number Heat sink assembly (includes replacement thermal material) 537619-001 Before removing the heat sink assembly, 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 computer. 3.
2. Remove the heat sink assembly (2). NOTE: Due to the adhesive quality of the thermal material located between the heat sink assembly and system board components, it may be necessary to move the heat sink assembly from side to side to detach the assembly. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink assembly and the system board each time the heat sink assembly is removed.
System board Description Spare part number System board (includes processor and replacement thermal material) ● Intel Atom N270 1.6-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus (FSB) 594804-001 ● Intel Atom N270 1.6-GHz processor, 512-KB Level 2 cache, 533-MHz front-side bus (FSB) for use with WWAN option 599187-001 Before removing the system board, follow these steps: 1. Shut down the computer.
2. Disconnect the following cables from the system board: (2) Display panel cable (3) Microphone cable (4) Speaker cable (5) WLAN cables (6) WWAN cables (select models only) 60 3. Remove the 2 Phillips PM1.6×2.0 screws (1) that secure the actuators for the power switch and wireless on/off switch to the system board. 4. Remove the actuators (2).
5. Remove the 3 Phillips PM2.5×4.0 screws that secure the system board to the base enclosure. 6. Grasp the system board at the midpoint of the left side (1), and lift it up. 7. Pull the system board (2) out to the left at an angle to remove it. 8. Remove the system board. Reverse the procedure to install the system board.
Display assembly NOTE: Each display assembly spare part kit includes 1 webcam, 1 microphone, 2 speakers, and 2 WLAN antenna assemblies; 2 WWAN antenna assemblies on select models. Description Spare part number Display, 25.7-cm (10.1-inch), WSVGA, AntiGlare for use with WWAN\ 594806-001 Display, 25.7-cm (10.
Remove the display assembly: 1. Release the tape securing the WWAN antennas (1). 2. Disconnect the following cables from the system board: (2) Display panel cable (3) Microphone cable (4) Speaker cable (5) WLAN cables (6) WWAN cables (select models only) CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components. 3. Remove the 4 Phillips PM2.5×4.
64 4. Remove the display assembly (3). 5. If it is necessary to replace the display bezel, perform the following steps: a. Remove the display hinge covers (1). b. Flex the inside edges of the top and bottom (2), and then the left and right sides (3) of the display bezel until the bezel disengages from the display enclosure. c. Remove the display bezel (4).
6. 7. If it is necessary to replace the display panel, perform the following steps: a. Remove the 7 Phillips PM2.0×3.0 screws that secure the display panel to the display enclosure. b. Lift the display panel up from the display enclosure (1). c. Disconnect the webcam cable (2) from the system board (2) d. Remove the display panel (3) from the display enclosure. If it is necessary to replace the speaker assembly, perform the following steps: a. Remove the two Phillips PM2.0×3.
b. 8. 9. If it is necessary to replace the display hinges, perform the following steps: a. Remove the 2 Phillips PM2.0×3.0 screws (1) that secure each hinge to the display enclosure. b. Remove the hinges (2). If it is necessary to replace the display panel cable, perform the following steps: a. 66 Remove the speaker assembly (2). Peel back the Mylar protection on the back of the display panel (1).
b. Disconnect the display panel cable (2). 10. If it is necessary to replace the webcam module, perform the following steps: a. Disconnect the webcam cable (1) from the webcam. b. Remove the webcam (2). 11. If it is necessary to replace the microphone receiver, perform the following steps: a. Release the microphone receiver from the clip (1) that secures it to the display enclosure.
b. Pull the receiver through the tabs (2), and remove the microphone receiver (3). 12. If it is necessary to replace the wireless antenna transceivers and cables, detach the cables from the adhesive (1) that secures them to the display enclosure, and then remove the cables (2). Reverse this procedure to reassemble and install the display assembly.
5 Setup Utility Starting Setup Utility Setup Utility is a ROM-based information and customization utility that can be used even when your Windows operating system is not working. The utility reports information about the computer and provides settings for startup, security, and other preferences. To start Setup Utility: ▲ Open Setup Utility by turning on or restarting the computer, and then pressing f10 while the “F10 = BIOS Setup Options” message is displayed in the lower-left corner of the screen.
Navigating and selecting in the Setup Utility Because Setup Utility is not Windows based, it does not support the TouchPad. Navigation and selection are by keystroke. ● To choose a menu or a menu item, use the arrow keys. ● To choose an item in a list or to toggle a field, for example an Enable/Disable field, use either the arrow keys or f5 or f6. ● To select an item, press enter. ● To close a text box or return to the menu display, press esc.
Exiting the Setup Utility You can exit the Setup Utility with or without saving changes. ● To exit the Setup Utility and save your changes from the current session: If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the arrow keys to select Exit > Exit Saving Changes, and then press enter. ● To exit the Setup Utility without saving your changes from the current session: If the Setup Utility menus are not visible, press esc to return to the menu display.
Select To do this Processor C4 State Enable/disable the processor C4 sleep state. Boot Options Set the following boot options: ● f10 and f12 Delay (sec.)―Set the delay for the f10 and f12 functions of the Setup Utility in intervals of 5 seconds each (0, 5, 10, 15, 20). ● Internal Network Adapter boot―Enable/disable boot from Internal Network Adapter.
6 Specifications Computer specifications Metric U.S. Depth 16.67 cm 6.56 in Width 26.17 cm 10.30 in Height 2.52 cm 0.99 in 1.17 kg 2.57 lb Dimensions Weight 25.7cm (10.1-in.) LCD, equipped with a 3-cell battery, hard drive, 1-GB memory, WLAN module, and 2 wireless antennas Input power Operating voltage 19 V dc @ 1.58 A – 30 W Operating current 1.
(25.7-cm) 10.1-inch, WSVGA, AntiGlare display specifications Dimensions Metric U.S. Height 12.53 cm 4.93 in Width 22.27 cm 8.77 in Diagonal 25.55 cm 10.06 in Number of colors 262,144 Contrast ratio 400:1 (typical) Brightness 200 nits (typical) Pixel resolution 74 Pitch 0.2175 × 0.2175 mm Format 1024 × 600 Configuration RGB vertical stripe Backlight Edge lit Character display 80 × 25 Total power consumption 3.
Hard drive specifications 160-GB* Dimensions Height 9.5 mm Width 70 mm Weight 101 g Interface type SATA Transfer rate 100 MB/sec Security ATA security Seek times (typical read, including setting) Single track 3 ms Average 13 ms Maximum 24 ms Logical blocks 117,210,240 Disc rotational speed 5400 rpm Operating temperature * 1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly.
System DMA specifications 76 Hardware DMA System function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller Chapter 6 Specifications
System interrupt specifications Hardware IRQ System function IRQ0 System timer IRQ1 Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard IRQ8 System CMOS/real-time clock IRQ9 * Microsoft ACPI-compliant system IRQ12 Synaptics PS/2 TouchPad IRQ13 Numeric data processor IRQ14 Primary IDE channel IRQ15 Intel® 82801G (ICH7 Family) SMBus Controller—27DA IRQ16 Broadcom 802.11b/g WLAN no.
System I/O address specifications 78 I/O address (hex) System function (shipping configuration) 000 - 00F DMA controller 000 - CF7 PCI bus 010 - 01F Motherboard resources 020 - 021 Programmable interrupt controller 022 - 03F Motherboard resources 040 - 043 System timer 044 - 05F Motherboard resources 060 - 060 Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard 061 - 061 System speaker 062 - 062 Microsoft ACPI-Compliant Embedded Controller 063- 063 Motherboard resources 064 -
I/O address (hex) System function (shipping configuration) 1F0 - 1F7 Primary IDE channel 274 - 277 ISAPNP Read Data Port 279 - 279 ISAPNP Read Data Port 3B0 - 3BB Mobile Intel® 945 Express Chipset Family 3C0 - 3DF Mobile Intel 945 Express Chipset Family 3F6 - 3F6 Primary IDE channel 400 - 41F Intel 82801G (ICH7 Family) SMBus Controller—27DA 480 - 4BF Motherboard resources 4D0 - 4D1 Motherboard resources 500 - 501 Motherboard resources 800 - 87F Motherboard resources A79 - A79 ISAPNP
System memory map specifications 80 Memory address System function 00000000 - 0009FFFF System board 000A0000 - 000BFFFF Mobile Intel® 945 Express Chipset Family 000A0000 - 000BFFFF PCI bus 000C0000 - 000CFFFF System board 000D0000 - 000DFFFF PCI bus 000E0000 - 000FFFFF System board 00100000 - 3F7FFFFF System board 3F800000 - DFFFFFFF PCI bus D0000000 - DFFFFFFF Mobile Intel 945 Express Chipset Family E0000000 - E3FFFFFF Motherboard resources E4000000 - FED8FFFF PCI bus FE880000 - F
7 Backup and recovery Select the section in this chapter that applies to the operating system installed on your computer.
Windows XP backup and recovery Use the instructions in this section if Windows XP is installed on your computer. To protect your information, use the Windows® Backup utility (select models only) to back up files and folders or create recovery points. In case of system failure, you can use the backup files to restore your computer.
To create a backup using the Windows Backup utility (select models only), follow these steps: NOTE: Be sure that the computer is connected to AC power before you start the backup process. NOTE: The backup process may take over an hour, depending on file size and the speed of the computer. 1. Select Start > All Programs > Accessories > System Tools > Backup. 2. Follow the on-screen instructions.
Recovering your information To recover information you previously backed up, follow these steps: 1. If possible, back up all personal files. 2. Select Start > All Programs > Accessories > System Tools > Backup. The Backup or Restore Wizard opens. 3. Select Restore files and settings >Next. 4. Follow the on-screen instructions. NOTE: For additional information on initiating a recovery in Windows, perform a search for this topic in Help and Support.
8 Connector pin assignments Audio-out (headphone)/Audio-in (microphone) jack Pin Signal 1 Left audio signal in 2 Right audio signal in 3 Ground 4 Microphone Audio-out (headphone)/Audio-in (microphone) jack 85
External monitor 86 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 Chapter 8 Connector pin assignments
RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused RJ-45 (network) 87
Universal Serial Bus 88 Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground Chapter 8 Connector pin assignments
9 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased. Power cord sets for use in other countries and regions must meet the requirements of the country or region where the computer is used.
Requirements for specific countries and regions 90 Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 Italy IMQ 1 Japan METI 3 The Netherlands KEMA 1 Norway NEMKO 1 The People's Republic of China CCC 5 South Korea EK 4 Sweden SEMKO 1 Switzerland SEV 1 Taiwan BSMI 4 The United Kingdom BSI 1 The United States UL 2 1.
10 Recycling Battery When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal. Display WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. CAUTION: The procedures in this chapter can result in damage to display components.
Perform the following steps to disassemble the display assembly: 92 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 disengages from the display assembly. 3. Remove the display bezel (3).
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 down. 8. Remove all screws that secure the display panel frame to the display panel. 9. Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame.
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.
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 backlight frame from the display panel.
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 panel to the display rear panel. 23. Remove the LCD panel. 24. Recycle the LCD panel and backlight.
Index A AC adapter, spare part number 23 administrator password 71 antenna removal 68 spare part number 20, 62 antennas 14 applications key, Windows 7 audio, product description 1 audio-in (microphone) jack 11 audio-out (headphone) jack 11 audio-in jack pin assignments 85 audio-out jack pin assignments 85 B base enclosure, spare part number 19 battery removal 35 spare part number 19, 35 battery bay, identifying 13 battery light 8 battery release latches 13 bay, battery 13 boot options 72 boot order 72 butt
grounding equipment and methods 32 H hard drive precautions 29 product description 1 spare part number 17 specifications 75 hard drive self test 72 headphone (audio-out) jack 11 headphone jack pin assignments 85 headphones 11 heat sink assembly removal 57 spare part number 57 hinge covers illustrated 20, 62 spare part number 20, 62 I I/O address specifications 78 internal display switch, identifying 12 internal media cards, product description 2 internal microphone, identifying 12 interrupt specifications 7
processors 1 product name 1 security 3 serviceability 3 wireless 2 product name 1 R release latches, battery 13 removal/replacement preliminaries 28 procedures 33 restoring default settings 70 right TouchPad button, identifying 5 RJ-45 (network) jack, identifying 10 RJ-45 jack pin assignments 87 RTC battery removal 42 spare part number 19, 42 rubber kit, spare part number 23 S screw count 33 screw kit spare part number 23 screws PM1.6×2.0 60 PM1.6×2.5 57 PM2.0×3.0 40, 43, 50, 51 , 65, 66 PM2.0×3.
