ملخص المحتوى في الصفحة رقم 1
HP EliteBook 2730p Notebook PC
Maintenance and Service Guide
Document Part Number: 483222-002
March 2012
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.
ملخص المحتوى في الصفحة رقم 2
ملخص المحتوى في الصفحة رقم 3
© Copyright 2008, 2012 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Java is a U.S. trademark of Sun Microsystems, Inc. The i
ملخص المحتوى في الصفحة رقم 4
Safety warning notice WARNING: To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly Å 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 skin or a soft surface, such as pillows or rugs or clo
ملخص المحتوى في الصفحة رقم 5
Contents 1 Product description 2 External component identification Top components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1 Wireless antenna locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1 Display components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ملخص المحتوى في الصفحة رقم 6
Contents Top cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–21 RTC battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–23 Audio connector board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–24 Bluetooth module . . . . . . . .
ملخص المحتوى في الصفحة رقم 7
Contents 9 Connector pin assignments 1394 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1 Audio-in (microphone). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–2 Audio-out (headphone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ملخص المحتوى في الصفحة رقم 8
Contents viii Maintenance and Service Guide
ملخص المحتوى في الصفحة رقم 9
1 Product description Category Description Product Name HP EliteBook 2730p Notebook PC Processors Intel® Core™2 Duo ultra low-voltage, non-socketed processors: ■ SL9600 2.13-GHz processor, 6-MB L2 cache, 1066-MHz front side bus (FSB) ■ SL9400 1.86-GHz processor, 6-MB L2 cache, 1066-MHz FSB ■ SL9300 1.60-GHz processor, 6-MB L2 cache, 1066-MHz FSB ■ SU9400 1.40-GHz processor, 3-MB L2 cache, 800-MHz FSB ■ SU9300 1.20-GHz processor, 3-MB L2 cache, 800-MHz FSB Chipset Northbridge: Cantiga GS Southbri
ملخص المحتوى في الصفحة رقم 10
Product description Category Description Mass storage drives Supports 45.72-mm (1.80-inch) hard drives and 45.72-mm (1.80-inch) solid-state drives Customer-accessible Serial ATA HP 3D DriveGuard Supports the following drives: ■ 250-GB, 5400-rpm hard drive ■ 160-GB, 5400-rpm hard drive ■ 120-GB, 5400-rpm hard drive ■ 80-GB, 5400-rpm hard drive ■ 128-GB solid-state drive ■ 80-GB solid-state drive Optical drives Supports external optical drive only through docking station Diskette drive Supports ex
ملخص المحتوى في الصفحة رقم 11
Product description Category Description Docking HP 2700 Ultra-Slim Expansion Base support Signals passed through docking connector: ■ External monitor ■ Headphone ■ Microphone ■ Optical drive support ■ Power ■ RJ-45 ■ USB 2.0 Ports 1394a Audio-in (mono microphone) Audio-out (stereo headphone) Multi-pin AC power RJ-11 (modem) RJ-45 (Ethernet, includes link and activity lights) USB (2, one powered) VGA (Dsub 15-pin) supporting 1600 × 1200 external resolution at 75 GHz (hot plug/unplug with auto-
ملخص المحتوى في الصفحة رقم 12
Product description Category Description Operating system Restore media: Windows Vista Business 32 Windows Vista Business 64 Windows Vista Ultimate 32 Windows Vista DRDVD Windows XPTablet Windows XPTablet DRDVD Microsoft Office Ready restore DVD Certified: Novell SuSE Linux Web support: Windows Vista Enterprise 32 Windows Vista Enterprise 64 Serviceability End-user replaceable parts: ■ AC adapter ■ Battery (system) ■ Hard drive ■ Memory module ■ Optical drive ■ WLAN module ■ WWAN module 1–4 Main
ملخص المحتوى في الصفحة رقم 13
2 External component identification Top components Wireless antenna locations Item Component Description WWAN antenna* Sends and receives wireless signals to communicate with wireless wide area 1 networks (WWAN). WLAN antennae (2)* Send and receive wireless signals to communicate with wireless local area 2 networks (WLAN). External WWAN antenna Sends and receives wireless signals to communicate with wireless wide area 3 networks (WWAN). *These antennae are not visible from the outside of the
ملخص المحتوى في الصفحة رقم 14
External component identification Display components Item Component Description Webcam light (select models only) On: The webcam is in use. 1 Webcam (select models only) Records audio and video and captures still photographs. 2 Keyboard light button Opens and turns on the keyboard light. 3 Keyboard light Illuminates the keyboard in low-light conditions when the keyboard light button 4 is pressed. HP Fingerprint Sensor Allows a fingerprint logon to Windows instead of a password logon. 5 (fingerp
ملخص المحتوى في الصفحة رقم 15
External component identification Buttons and switches Item Component Description Internal display switch Turns off the display if the display is closed while the power is on. 1 Presentation button Starts the presentation feature. 2 Volume mute button Mutes and restores speaker sound. 3 Volume scroll zone Adjusts speaker volume: 4 ■ To decrease volume, slide your finger across the volume scroll zone from right to left. You can also press and hold the left end of the volume scroll zone. ■ To in
ملخص المحتوى في الصفحة رقم 16
External component identification Keys Item Component Description esc key Displays system information when pressed in combination with the fn key. 1 fn key Executes frequently used system functions when pressed in combination with 2 a function key or the esc key. Windows logo key Displays the Windows Start menu. 3 Windows applications key Displays a shortcut menu for items beneath the pointer. 4 Embedded numeric keypad keys Can be used like the keys on an external numeric keypad. 5 Function key
ملخص المحتوى في الصفحة رقم 17
External component identification Lights Item Component Description Power light ■ On: The computer is on. 1 ■ Blinking: The computer is in the Sleep state (Windows Vista) or Standby (Windows XP). ■ Off: The computer is off or in Hibernation. Battery light ■ Amber: A battery is charging. 2 ■ Turquoise: A battery is close to full charge capacity. ■ Blinking amber: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level
ملخص المحتوى في الصفحة رقم 18
External component identification Pointing devices Item Component Description TouchPad light ■ Off: TouchPad is enabled. 1 ■ Amber: TouchPad is disabled. TouchPad on/off control Enables/disables the TouchPad when pressed in combination with the fn key. 2 Pointing stick* Moves the pointer and selects or activates items on the screen. 3 fn key Enables/disables the TouchPad when pressed in combination with the f5 key. 4 Left pointing stick button* Functions like the left button on an external mouse
ملخص المحتوى في الصفحة رقم 19
External component identification Front components Item Component Description Power switch ■ When the computer is off, slide the switch to the right to turn on 1 the computer. ■ When the computer is on, slide the switch to the right to shut down the computer. ■ When the computer is in the Sleep state (Windows Vista) or Standby (Windows XP), slide the switch to the right briefly to exit the Sleep state or Standby. ■ When the computer is in Hibernation, slide the switch to the right briefly to
ملخص المحتوى في الصفحة رقم 20
External component identification Right-side components Item Component Description HP Fingerprint Sensor Allows a fingerprint logon to Windows instead of a password logon. 1 (fingerprint reader) 1394 port Connects an optional IEEE 1394 or 1394a device, such as a camcorder. 2 Audio-out (headphone) jack Produces sound when connected to optional powered stereo speakers, 3 headphones, ear buds, a headset, or television audio. Audio-in (microphone) jack Connects an optional computer headset micropho
