Page 1: Maintenance And Service Guide
HP ProBook 6545b Notebook PC, HP ProBook 6540b Notebook PC, HP ProBook 6445b Notebook PC, and HP ProBook 6440b Notebook PC Maintenance and Service Guide Document Part Number: 570786-002, Rev. C February 2011 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;...
Page 2 ■ Corrected the descriptions for system boards 593840-001 and 593841-001. -002 (Rev. A) July 2010 ■ Correct the HP Compaq 6440b Cable Kit spare part number to 593854-001. ■ Added new displays and WLAN modules to the Product Description table. ■ Add new display panel spare part numbers.
Page 3 Microsoft Corporation. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty.
Page 4 Safety warning notice Å WARNING: To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow.
Page 5: Table Of Contents
Contents 1 Product description 2 External component identification Identifying hardware ..............2–1 Top components .
Page 6 Contents 4 Removal and replacement procedures Preliminary replacement requirements ........... . 4–1 Tools required .
Page 7 Contents 6 Specifications Computer specifications..............6–1 15.6-in display specifications.
Page 8 Contents 9 Connector pin assignments 1394 ................9–1 Audio-in (microphone).
Page 9: Product Description
Product description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC ■ Processors AMD® Turion™ II Ultra M620 2.5-GHz processor (35W, 2-MB L2 cache) ■ AMD Turion II Ultra M600 2.3-GHz processor (35W, 2-MB L2 cache) ■...
Page 10 Product description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC Graphics ATI Mobility Radeon™ HD 4200 Universal Memory Architecture (UMA) graphics ATI Mobility Radeon HD 4550 discrete...
Page 11 Product description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC Memory 2 customer-accessible/ upgradable memory module slots (both slots are customer-accessible) Supports the following DDR2, PC2-6400 configurations at 800-MHz in all supported countries and regions: ■...
Page 12 Product description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC Webcam Integrated 2-megapixel camera with macro focus Modem 56k v.92 MDC data/fax modem Modem cable not included...
Page 13 HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC Docking Docking supported through the HP Advanced 230W Docking Station, HP Advanced 120W Docking Station, HP 230W Docking Station, and HP 90W Docking Station Ports 1394a Accessory battery connector DisplayPort (Dsub 15-pin) supporting 1600 ×...
Page 14 Product description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC Operating Preinstalled without Microsoft® system Office: ■ Windows® 7 Home Premium 64 ■ Windows 7 Home Premium 32 ■...
Page 15 Product description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Category Description Notebook PC Notebook PC Notebook PC Notebook PC Serviceability End-user replaceable parts: AC adapter Battery (system) Bluetooth module Hard drive Memory module Optical drive...
Page 16 Product description 1–8 Maintenance and Service Guide...
Page 17: External Component Identification
External component identification Identifying hardware Components included with the computer may vary by region and model. The illustrations in this chapter identify the standard features on most computer models. To see a list of hardware installed in the computer, follow these steps: For Windows 7 and Windows Vista: 1.
Page 18: Top Components
External component identification Top components Display components ✎ Your computer may look slightly different from the illustration in this section. Item Component Description WWAN antennas (2)* Send and receive wireless signals to communicate with wireless wide-area networks (WWAN). Internal microphones (1 or 2, varying Record sound.
Page 19: Keys
External component identification Keys ✎ Refer to the illustration that most closely matches your computer. Item Component Description Displays system information when pressed in combination with the key. Executes frequently used system functions when pressed in combination with a function key or the key.
Page 20 External component identification Item Component Description Displays system information when pressed in combination with the key. Executes frequently used system functions when pressed in combination with a function key or the key. Windows logo key Displays the Windows Start menu. Windows applications key Displays a shortcut menu for items beneath the pointer.
Page 21: Pointing Devices
External component identification Pointing devices Item Component Description Pointing stick (select models only)* Moves the pointer and selects or activates items on the screen. Left pointing stick button (select Functions like the left button on an external mouse. models only)* TouchPad* Moves the pointer and selects or activates items on the screen.
Page 22: Buttons And Fingerprint Reader
■ In Windows XP: select Start > Control Panel > Performance and Maintenance > Power Options. ■ When the computer is off, press the button to open HP QuickLook. QuickLook button ■ When the computer is on, press the button to open Software Setup.
Page 23 ■ In Windows XP: Select Start > Control Panel > Performance and Maintenance > Power Options. ■ When the computer is off, press the button to open HP QuickLook. QuickLook button ■ When the computer is on, press the button to open Software Setup.
Page 24: Lights
Item Component Description Buttons and fingerprint reader (continued) ■ When the computer is off, press the button to open HP QuickWeb. QuickWeb button ■ When the computer is on, press the button to open the default Web browser. Wireless button Turns the wireless feature on or off but does not establish a wireless connection.
Page 25 ■ Blinking turquoise: The hard drive or optical drive (select models only) is Drive light being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive. ■ On: The computer is on. QuickLook light ■ Off: The computer is off or in the Sleep state (Windows 7 and Windows Vista) or Standby (Windows XP) or Hibernation.
Page 26 Description ■ Blue: An integrated wireless device, such as a WLAN device, Wireless lights (2)* the HP Mobile Broadband Module (select models only), and/or a Bluetooth device, is on. ■ Amber: All wireless devices are off. ■ On: The computer is on.
Page 27 ■ Blinking turquoise: The hard drive or optical drive (select models only) is Drive light being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive. ■ On: The computer is on. QuickLook light ■ Off: The computer is off or in the Sleep state (Windows 7 and Windows Vista) or Standby (Windows XP) or Hibernation.
Page 28: Front Components
■ Blinking turquoise: The hard drive or optical drive (select models only) is Drive light being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive. Webcam light (select models only) On: The webcam is in use. Display release latch Opens the computer.
Page 29: Right-Side Components
External component identification Right-side components ✎ Refer to the illustration that most closely matches your computer. Item Component Description Media Card Reader Supports the following optional digital card formats: ■ Memory Stick ■ Memory Stick Pro ■ Memory Stick Duo (adapter required) ■...
Page 30 External component identification Item Component Description Media Card Reader Supports the following optional digital card formats: ■ Memory Stick ■ Memory Stick Pro ■ Memory Stick Duo (adapter required) ■ Memory Stick Duo Pro (adapter required) ■ MultiMediaCard ■ MultiMediaCard Plus ■...
Page 31: Left-Side Components
External component identification Left-side components ✎ Refer to the illustration that most closely matches your computer. Item Component Description Vent Enables airflow to cool internal components. ✎ 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.
Page 32 External component identification Item Component Description Vent Enables airflow to cool internal components. ✎ 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. DisplayPort Connects an optional digital display device such as a high-performance monitor or projector.
Page 33: Rear Components
External component identification Rear components ✎ Refer to the illustration that most closely matches your computer. Item Component Description Security cable slot Attaches an optional security cable to the computer. ✎ The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen.
Page 34: Bottom Components
Holds the hard drive. Memory module compartment Contains an expansion memory module slot. HP Mobile Broadband Module Contains an HP Mobile Broadband Module (select models only). ✎ compartment 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.
Page 35: Illustrated Parts Catalog
Illustrated parts catalog Service tag When ordering parts or requesting information, provide the computer serial number and model number provided on the service tag. Item Component Description Product name This is the product name affixed to the front of the computer. Serial number (s/n) This is an alphanumeric identifier that is unique to each product.
Page 36: Computer Major Components
Illustrated parts catalog Computer major components 3–2 Maintenance and Service Guide...
Page 37 Spare part number Display assembly (includes 3 WLAN antenna transceivers and cables, microphones, nameplate, and logo): For use only with HP Compaq 6545b computer models: ■ 15.6-in, HD+, LED, WVA display assembly for use only with computer models equipped 584230-001...
Page 38 Description Spare part number Display assembly (continued): For use only with HP Compaq 6540b computer models (continued): ■ 15.6-in, HD, LED, BrightView display assembly for use only with computer models 594000-001 equipped with WWAN functionality but not a webcam (includes 2 WWAN antenna transceivers and cables) ■...
Page 39 For use only with HP Compaq 6540b and 6440b computer models 593838-001 Keyboard (includes keyboard cable): For use only with HP Compaq 6545b and 6540b computer models equipped with a pointing stick: ■ For use in Belgium 584234-A41 ■ For use in Brazil 584234-201 ■...
Page 40 Illustrated parts catalog Item Description Spare part number Keyboard (continued): For use only with HP Compaq 6545b and 6540b computer models equipped with a pointing stick: ■ For use in Denmark 584234-081 ■ For use in the Czech Republic and Slovakia 584234-A81 ■...
Page 41 ■ For use in Thailand 583293-AB1 ■ For use in the Czech Republic and Slovakia 583293-281 For use only with HP Compaq 6445b and 6440b computer models equipped with a pointing stick: ■ For use in Brazil 584233-201 ■ For use in French Canada 584233-121 ■...
Page 42 ■ For use in Turkey 584233-141 ■ For use in the United Kingdom 584233-031 For use only with HP Compaq 6445b and 6440b computer models not equipped with a pointing stick: ■ For use in Brazil 583292-201 ■ For use in French Canada 583292-121 ■...
Page 43 Illustrated parts catalog Item Description Spare part number Keyboard (continued): For use only with HP Compaq 6440b computer models not equipped with a pointing stick: ■ For use in Israel 583292-BB1 ■ For use in Italy 583292-061 ■ For use in Japan 583292-291 ■...
Page 44 Cable Kit spare part information. (10) Processor (includes replacement thermal material): For use only with HP Compaq 6545b and 6445b computer models: ■ AMD Turion II Ultra M620 2.5-GHz processor (35W, 2-MB L2 cache) 576255-001 ■ AMD Turion II Ultra M600 2.3-GHz processor (35W, 2-MB L2 cache) 576254-001 ■...
Page 45 Description Spare part number (10) Processor (continued): For use only with HP Compaq 6540b and 6440b computer models: ■ Intel Core i7 720QM 1.60-GHz processor (turbo up to 2.80-GHz; 6-MB L3 cache, 603011-001 8 threads, 45W) ■ Intel Core i7 620M 2.66-GHz processor (turbo up to 3.33-GHz; 4-MB L3 cache,...
Page 46 For use only with HP Compaq 6545b computer models equipped with a pointing stick 583271-001 For use only with HP Compaq 6545b computer models not equipped with a pointing stick 583272-001 For use only with HP Compaq 6540b computer models equipped with a pointing stick...
Page 47 People’s Republic of China and Russia (includes 64-MB of graphics subsystem memory) For use only with HP Compaq 6545b and 6540b computer models equipped with UMA 603189-001 graphics subsystem memory in the People’s Republic of China and Russia (includes 64-MB of graphics subsystem memory;...
Page 48 Battery: 9-cell, 93-WH battery for use with all computer models 586031-001 6-cell, 55-WH battery for use only with HP Compaq 6545b and 6445b computer models 482962-001 For use only with HP Compaq 6540b and 6440b computer models: ■ 6-cell, 55-WH battery 486296-001 ■...
Page 49 Illustrated parts catalog Item Description Spare part number (28) WLAN module: 802.11 a/g/n WLAN module: ■ Broadcom 43224 802.11 a/g/n WLAN module for use in Antigua and Barbuda, Barbados, 518434-001 Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S.
Page 50 ■ Intel Wi-Fi Link 1000, 802.11b/g WLAN module for use only with Russia and Ukraine for 585984-001 use in HP Compaq 6440b and 6540b computer models 802.11 a/g/n WLAN modules for use only in HP Compaq 6440b and 6540b models: ■ Intel Centrino Advanced-N 6200 AGN WLAN module for use in Andorra, Antigua and 572509-001...
Page 51 Spare part number (28) WLAN module (continued): 802.11 a/g/n WLAN modules for use only in HP Compaq 6440b and 6540b models: ■ Broadcom 43224AGN 802.11a/b/g/draft-n WiFi Adapter for use in Albania, Algeria, 582564-002 Andorra, Angola, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahrain, Belarus,...
Page 52: Cable Kit
Illustrated parts catalog Cable Kit Item Description Spare part number Cable Kit: For use only with HP Compaq 6545b computer models 583282-001 For use only with HP Compaq 65405b computer models 593853-001 For use only with HP Compaq 6445b computer models 583957-001...
Page 53: Display Assembly Subcomponents
Illustrated parts catalog Display assembly subcomponents Maintenance and Service Guide 3–19...
Page 54 For use only with HP Compaq 6545b computer models equipped with a webcam 583235-001 For use only with HP Compaq 6545b computer models not equipped with a webcam 583236-001 For use only with HP Compaq 6540b computer models equipped with a webcam...
Page 55: Mass Storage Devices
Spare part number Hard drive (includes bracket): 500-GB, 7200-rpm 583246-001 500-GB, 7200-rpm for use only with HP Compaq 6545b and 6445b models 614952-001 500-GB, 7200-rpm for use only with HP Compaq 6540b and 6440b models 614953-001 320-GB, 7200-rpm for use only with HP Compaq 6540b and 6440b models...
Page 56: Plastics Kit
Illustrated parts catalog Plastics Kit Item Description Spare part number Plastics Kit: For use only with HP Compaq 6545b computer models 583279-001 For use only with HP Compaq 6540b computer models 593851-001 For use only with HP Compaq 6445b computer models 583954-001...
Page 57: Miscellaneous Parts
65-W HP Smart Adapter for use only with HP Compaq 6540b and 6440b computer models 463958-001 65-W AC adapter (RC/V) for use in only HP Compaq 6440b and 6540b models with UMA 613152-001 graphics 65-W AC adapter (RC/V EM) for use in only HP Compaq 6440b and 6540b models with...
Page 58: Sequential Part Number Listing
463958-001 65-W HP Smart Adapter for use only with HP Compaq 6540b and 6440b computer models 481089-001 RTC battery for use only with HP Compaq 6540b and 6440b computer models (includes cable and double-sided tape) 482962-001 6-cell, 55-WH battery for use only with HP Compaq 6445b and 6545b computer models...
Page 59 Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe 531993-001 HSPA EV-DO WWAN module 535593-001 90-W PFC HP Smart Adapter for use only with HP Compaq 6540b and 6440b computer models 537921-001 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, using the following spare part numbers: ❐...
Page 60 AMD Sempron M100 1.9-GHz processor for use only with HP Compaq 6545b and 6445b computer models (25W, 512-KB L2 cache, includes replacement thermal material) 576252-001 AMD Athlon II M320 2.1-GHz processor for use only with HP Compaq 6545b and 6445b computer models (35W, 1-MB L2 cache, includes replacement thermal material) 576253-001 AMD Turion II M520 2.2-GHz processor for use only with HP Compaq 6545b and 6445b computer...
Page 61 583230-001 Display Cable Kit for use only with HP Compaq 6545b and 6540b computer models equipped with an HD display assembly (includes display panel cable and webcam cable, WLAN antenna transceivers and cables, microphones and cables, and WWAN antenna transceivers and cables)
Page 62 Top cover for use only with HP Compaq 6445b computer models equipped with a pointing stick 583274-001 Top cover for use only with HP Compaq 6445b computer models not equipped with a pointing stick 583275-001 TouchPad for use only with HP Compaq 6545b computer models (includes TouchPad board cable...
Page 63 Palm rest for use only with HP Compaq 6545b computer models equipped with a fingerprint reader (includes fingerprint reader board and cable) 583286-001 Palm rest for use only with HP Compaq 6545b and 6540b computer models not equipped with a fingerprint reader 583287-001...
Page 64 Spare part number Description 583292-171 Keyboard for use only with HP Compaq 6440b computer models not equipped with a pointing stick in Saudi Arabia (includes keyboard cable) 583292-201 Keyboard for use only with HP Compaq 6445b and 6440b computer models not equipped with a...
Page 65 Keyboard for use only with HP Compaq 6545b and 6540b computer models not equipped with a pointing stick in Bulgaria (includes keyboard cable) 583293-281 Keyboard for use only with HP Compaq 6540b computer models not equipped with a pointing stick in Thailand (includes keyboard cable) 583293-291...
Page 66 “Cable Kit” on page 3-18 for more Cable Kit spare part information. 583959-001 Display Hinge Kit for use only with HP Compaq 6445b and 6440b computer models (includes left and right hinges) 583960-001 Card reader/USB board for use only with HP Compaq 6545b computer models (includes cable)
Page 67 Spare part number Description 584233-071 Keyboard for use only with HP Compaq 6440b computer models equipped with a pointing stick in Spain (includes keyboard cable) 584233-081 Keyboard for use only with HP Compaq 6440b computer models equipped with a pointing stick in...
Page 68 Spare part number Description 584233-DD1 Keyboard for use only with HP Compaq 6440b computer models equipped with a pointing stick in Iceland (includes keyboard cable) 584233-DJ1 Keyboard for use only with HP Compaq 6440b computer models equipped with a pointing stick in...
Page 69 Keyboard for use only with HP Compaq 6545b and 6540b computer models equipped with a pointing stick in Greece (includes keyboard cable) 585984-001 Intel Wi-Fi Link 1000, 802.11b/g WLAN module for use only with Russia and Ukraine for use in HP Compaq 6440b and 6540b computer models 586031-001...
Page 70 Top cover for use only with HP Compaq 6540b computer models equipped with a pointing stick 593863-001 Top cover for use only with HP Compaq 6540b computer models not equipped with a pointing stick 593864-001 Top cover for use only with HP Compaq 6440b computer models equipped with a pointing stick...
Page 71 Spare part number Description 593990-001 Display Cable Kit for use only with HP Compaq 6440b and 6445b computer models equipped with an HD+ display assembly 593995-001 15.6-in, HD, LED, AntiGlare display assembly for use only with HP Compaq 6540b computer models...
Page 72 WWAN functionality (includes 2 WWAN antenna transceivers and cables) 594645-001 Intel Core i5 520M 2.40-GHz processor for use only with HP Compaq 6540b and 6440b computer models (turbo up to 2.93-GHz; 3-MB L3 cache, 4 threads, 35W) 594646-001 Intel Core i5 540M 2.53-GHz processor for use only with HP Compaq 6540b and 6440b computer...
Page 73 65-W AC adapter (RC/V EM) for use in only HP Compaq 6440b and 6540b models with UMA graphics 613161-001 65-W AC adapter (RC/V) for use in only HP Compaq 6440b and 6540b models with UMA graphics in the Asia/Pacific region 614947-001...
Page 74 Illustrated parts catalog 3–40 Maintenance and Service Guide...
Page 75: Removal And Replacement Procedures
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 ■ Phillips P0 screwdriver ■ Phillips P1 screwdriver ■ Torx T8 screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.
Page 76: Grounding Guidelines
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 you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
Page 77 Removal and replacement procedures The following table shows how humidity affects the electrostatic voltage levels generated by different activities. Ä CAUTION: A product can be degraded by as little as 700 V. Typical electrostatic voltage levels Relative humidity Event Walking across carpet 35,000 V 15,000 V 7,500 V...
Page 78: Workstation Guidelines
Removal and replacement procedures Workstation guidelines Follow these workstation grounding guidelines: ■ Cover the workstation with approved static-shielding material. ■ Use a wrist strap connected to a properly grounded work surface, and use properly grounded tools and equipment. ■ Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ■...
Page 79: Component Replacement Procedures
Removal and replacement procedures Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 92 screws and screw locks, in 11 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. Service tag When ordering parts or requesting information, provide the computer serial number and model number provided on the service tag.
Page 80: Computer Feet
Removal and replacement procedures Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 583280-001. There are 7 rubber feet that attach to the base enclosure in the locations shown in the following illustration.
Page 81: Battery
Spare part number 9-cell, 93-WH battery for use with all computer models 586031-001 6-cell, 55-WH battery for use only with HP Compaq 6545b and 6445b computer models 482962-001 For use only with HP Compaq 6540b and 6440b computer models: ■ 6-cell, 55-WH battery 486296-001 ■...
Page 82: Sim
Removal and replacement procedures ✎ The SIM is provided by the end user as a security measure for the WWAN module. The SIM should be removed, placed into a static-dissipative container, and then replaced when the computer is reassembled. Before removing the SIM, follow these steps: 1.
Page 83: Bluetooth Module
2. Lift the Bluetooth module compartment cover 2 straight up to remove it. The Bluetooth module compartment cover is included in the Plastics Kit, spare part numbers 583279-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with HP Compaq 6445b and 6440b computer models).
Page 84 Removal and replacement procedures 3. Release the Bluetooth module 1 by lifting the right side of the module out of the Bluetooth module compartment. 4. Disconnect the Bluetooth module cable 2 from the Bluetooth module. 5. Remove the Bluetooth module 3. Reverse this procedure to install the Bluetooth module.
Page 85: Mass Storage Device
583244-001 ■ 160-GB, 7200-rpm 583243-001 Solid-state drive (includes bracket): ■ 160-GB, 2.5-in solid-state drive—for use only with HP Compaq 6540b and 6440b models 598089-001 ■ 128-GB, 2.5-in solid-state drive—for use with all models 583247-001 Before removing the mass storage device, follow these steps: 1.
Page 86 4. Remove the mass storage device cover 3. The mass storage device cover is included in the Plastics Kit, spare part numbers 583279-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with HP Compaq 6445b and 6440b computer models).
Page 87 Removal and replacement procedures 8. If it is necessary to replace the mass storage device bracket, follow these steps: a. Remove the four Phillips PM3.0×3.0 screws 1 that secure the mass storage device bracket to the mass storage device. b. Lift the bracket 2 straight up to remove it from the mass storage device. Reverse this procedure to reassemble and install the mass storage device.
Page 88: Expansion Memory Module
4. Remove the memory module compartment cover 3. The memory module compartment cover is included in the Plastics Kit, spare part numbers 583279-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with HP Compaq 6445b and 6400 computer models).
Page 89 Removal and replacement procedures 5. Pull away the retention clips 1 on each side of the memory module to release the memory module. (The memory module tilts up.) Ä CAUTION: To prevent damage to the memory module, hold it by the edges only. Do not touch the components on the memory module.
Page 90: Wlan Module
Removal and replacement procedures WLAN module Description Spare part number 802.11 a/g/n WLAN module: ■ Broadcom 43224 802.11 a/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, 518434-001 Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States ■...
Page 91 Description Spare part number WLAN module (continued): ■ Intel Wi-Fi Link 1000, 802.11b/g WLAN module for use in Russia and Ukraine for use only in HP 585984-001 Compaq 6440b and 6540b computer models 802.11 a/g/n WLAN modules for use only in HP Compaq 6440b and 6540b models: ■...
Page 92 Description Spare part number WLAN module (continued): 802.11 b/g/n WLAN module for use only in HP Compaq 6440b and 6540b models: ■ Intel Wi-Fi Link 1000, 802.11b/g/n WLAN module for use in Andorra, Antigua and Barbuda, 572520-001 Argentina, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Barbados, Belgium, Bolivia,...
Page 93 4. Remove the wireless module compartment cover 3. The wireless module compartment cover is included in the Plastics Kit, spare part numbers 583279-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with HP Compaq 6445b and 6440b computer models).
Page 94 Removal and replacement procedures ✎ If the WLAN antennas are not connected to the terminals on the WLAN module, the protective sleeves must be installed on the antenna connectors, as shown in the following illustration. Reverse this procedure to install the WLAN module. 4–20 Maintenance and Service Guide...
Page 95: Wwan Module
Removal and replacement procedures WWAN module Description Spare part number HSPA EV-DO WWAN module 531993-001 Before removing the WWAN 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.
Page 96 Removal and replacement procedures ✎ If the WWAN antennas are not connected to the terminals on the WWAN module, the protective sleeves must be installed on the antenna connectors, as shown in the following illustration. Reverse this procedure to install the WWAN module. 4–22 Maintenance and Service Guide...
Page 97: Optical Drive
Removal and replacement procedures Optical drive ✎ The optical drive spare part kit includes an optical drive bezel and bracket. Description Spare part number Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer Drive 583248-001 DVD±RW and CD-RW SuperMulti Double-Layer Drive 583250-001 DVD-ROM Drive 583249-001 MultiBay hard drive carrier - halogen free...
Page 98 Removal and replacement procedures 5. If it is necessary to replace the optical drive bracket, follow these steps: a. Position the optical drive with the rear toward you. b. Remove the three Phillips PM2.0×3.0 screws 1 that secure the optical drive bracket to the optical drive. c.
Page 99: Keyboard
Keyboard for use in country or region Spare part number or region Spare part number For use only with HP Compaq 6545b and 6540b computer models equipped with a pointing stick: ■ For use in Belgium ■ For use in Latin America 584234-A41 584234-161 ■...
Page 100 ■ For use in Norway ■ For use in the United Kingdom 584233-091 584233-031 For use only with HP Compaq 6445b and 6440b computer models not equipped with a pointing stick: ■ For use in Brazil ■ For use in Latin America 583292-201 583292-161 ■...
Page 101 ■ For use in Norway ■ For use in the United Kingdom 584233-091 584233-031 For use only with HP Compaq 6445b and 6440b computer models not equipped with a pointing stick: ■ For use in Brazil ■ For use in Latin America 583292-201 583292-161 ■...
Page 102 Keyboard for use in country or region Spare part number or region Spare part number For use only with HP Compaq 6440b computer models not equipped with a pointing stick: ■ For use in Belgium ■ For use in Portugal 583292-A41 583292-131 ■...
Page 103 Removal and replacement procedures 3. Turn the computer display-side up, with the front toward you. 4. Open the computer as far as possible. 5. Slide the four keyboard tabs 1 forward. 6. Lift the rear edge of the keyboard 2, and then swing it up and forward until it rests upside down on the palm rest.
Page 104: Primary Memory Module
Removal and replacement procedures Primary memory module Description Spare part number For use only with HP Compaq 6545b and 6445b computer models: ■ 4096-MB (800-MHz, DDR2) 598855-001 ■ 2048-MB (800-MHz, DDR2) 598858-001 ■ 1024-MB (800-MHz, DDR2) 598861-001 For use only with HP Compaq 6540b and 6440b computer models: ■...
Page 105 Removal and replacement procedures Remove the primary memory module: 1. Position the computer with the front toward you. 2. Pull away the retention clips 1 on each side of the memory module to release the memory module. (The memory module tilts up.) Ä...
Page 106: Rtc Battery
Removal and replacement procedures RTC battery Description Spare part number For use only with HP Compaq 6545b computer models 583268-001 For use only with HP Compaq 6540b computer models 593860-001 For use only with HP Compaq 6445b computer models 583268-001...
Page 107: Switch Cover
✎ The switch cover spare part kit includes the capacitive board and cable. Description Spare part number For use only with HP Compaq 6545b computer models 583268-001 For use only with HP Compaq 6540b computer models 593860-001 For use only with HP Compaq 6445b computer models...
Page 108 Removal and replacement procedures 3. Turn the computer display-side up, with the front toward you. 4. Open the computer as far as possible. 5. Release the ZIF connector to which the LED board cable 1 is attached, and then disconnect the LED board cable from the system board.
Page 109: Power Button Board
583268-001 For use only with HP Compaq 6445b computer models 583267-001 For use only with HP Compaq 6540b and 6440b computer models 593838-001 Before removing the power button 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.
Page 110: Palm Rest
Palm rest Description Spare part number For use only with HP Compaq 6545b computer models equipped with a fingerprint reader (includes 583285-001 fingerprint reader board and cable) For use only with HP Compaq 6545b and 6540b computer models not equipped with a...
Page 111 Removal and replacement procedures 4. Turn the computer display-side up, with the front toward you. 5. Open the computer as far as possible. 6. If the computer is equipped with a fingerprint reader, release the ZIF connector to which the fingerprint reader board cable 1 is attached, and then disconnect the fingerprint reader board cable 2 from the system board.
Page 112: Touchpad
✎ The TouchPad spare part kit includes a TouchPad board cable and TouchPad button board cable. Description Spare part number For use only with HP Compaq 6545b computer models 583275-001 For use only with HP Compaq 6540b computer models 593866-001...
Page 113: Fan
Removal and replacement procedures Description Spare part number 583266-001 ✎ To properly ventilate the computer, allow at least 7.6 cm (3 in) of 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.
Page 114: Heat Sink
Spare part number For use only with HP Compaq 6545b and 6445b computer models 583265-001 For use only with HP Compaq 6540b and 6440b computer models equipped with discrete graphics 593879-001 subsystem memory For use only with HP Compaq 6540b and 6440b computer models equipped with UMA graphics...
Page 115 Removal and replacement procedures Remove the heat sink: 1. Following the 1, 2, 3, 4 sequence stamped into the heat sink, loosen the four Phillips PM2.5×9.0 captive screws 1 that secure the heat sink to the system board. ✎ Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach it.
Page 116 Removal and replacement procedures ✎ The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system board each time the heat sink is removed: ❏ Thermal paste is used on the processor 1 and the heat sink section 2 that services it. ❏...
Page 117: Processor
The processor spare part kit includes replacement thermal material. Description Spare part number For use only with HP Compaq 6545b and 6445b computer models: ■ AMD Turion II Ultra M620 2.5-GHz processor (35W, 2-MB L2 cache) 576255-001 ■ AMD Turion II Ultra M600 2.3-GHz processor (35W, 2-MB L2 cache) 576254-001 ■...
Page 118 Removal and replacement procedures Remove the processor: 1. Use a flat-bladed screwdriver to turn the processor locking screw 1 one-half turn counterclockwise, until you hear a click. 2. Lift the processor 2 straight up and remove it. ✎ When you install the processor, the gold triangle 3 on the processor must be aligned with the triangle 4 embossed on the processor socket.
Page 119: Display Assembly
Description Spare part number For use only with HP Compaq 6545b computer models: ■ 15.6-in, HD+, LED, WVA display assembly for use only with computer models equipped with a 584230-001 webcam and WWAN functionality (includes 2 WWAN antenna transceivers and cables) ■...
Page 120 623181-001 ■ 15.6-in, HD+, LED, WVA, LVDS AntiGlare display assembly 624643-001 For use only with HP Compaq 6445b computer models: ■ 14.0-in, HD, LED, AntiGlare display assembly for use only with computer models equipped with a 584232-001 webcam (includes 2 WWAN antenna transceivers and cables) ■...
Page 121 WWAN functionality ■ 14.0-in, HD, LED, SVA, LVDS BrightView display assembly 592144-001 ■ 14.0-in, HD, LED, SVA, LVDS AntiGlare display assembly for use only with HP Compaq 6440b 623176-001 computer models ■ 14.0-in, HD, LED, SVA, LVDS AntiGlare display assembly...
Page 122 Removal and replacement procedures 4. Turn the computer display-side up, with the front toward you. 5. Open the computer as far as possible. 6. Disconnect the microphone cable 1 from the system board. 7. Remove the microphone cable from the clips and routing channel 2 built into the top cover. 8.
Page 123 Removal and replacement procedures 9. Release the wireless antenna cables from the opening in the top cover 1. 10. Remove the wireless antenna cables from the clips 2 and routing channel built into the top cover. Ä 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.
Page 124 583235-001—for use only with HP Compaq 6545b computer models equipped with a webcam ◆ 583236-001—for use only with HP Compaq 6545b computer models not equipped with a webcam ◆ 593847-001—for use only with HP Compaq 6540b computer models equipped with a webcam ◆...
Page 125 Removal and replacement procedures ✎ When installing the display bezel, it may be necessary to replace the double-sided tape that secures the bezel to the display enclosure. The tape should be installed in the locations shown in the following illustration. 14.
Page 126 Removal and replacement procedures 15. If it is necessary to replace the display panel cable or display hinges: a. Remove the two Phillips PM2.5×6.0 screws that secure the display panel to the display enclosure. b. Lift the top edge of the display panel 1, and then swing it up and forward until it rests upside down in front of the display enclosure.
Page 127 Remove the display panel cable 3. The display panel cable is included in the Display Cable Kit, using the following spare part numbers: ◆ 583956-001—for use only with HP Compaq 6545b and 6540b computer models equipped with an HD+ display assembly ◆...
Page 128 Remove the display hinges 2. The display hinges are available in the Display Hinge Kit, spare part numbers 583232-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583959-001 (for use only with HP Compaq 6445b and 6440b computer models).
Page 129 Remove the display hinge covers 2 by sliding them off of the display hinges. The display hinge covers are available in the Display Hinge Kit, spare part numbers 583232-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583959-001 (for use only with HP Compaq 6445b and 6440b computer models).
Page 130 Remove the WLAN antenna transceivers and cables 3. The WLAN antenna transceivers and cables are included in the Display Cable Kit, using the following spare part numbers: ◆ 583956-001—for use only with HP Compaq 6545b and 6540b computer models equipped with an HD+ display assembly ◆...
Page 131 Remove the WWAN antenna transceivers and cables 3. The WWAN antenna transceivers and cables are included in the Display Cable Kit, using the following spare part numbers: ◆ 583956-001—for use only with HP Compaq 6545b and 6540b computer models equipped with an HD+ display assembly ◆...
Page 132 Remove the microphones and cables 4. The microphones and cables are included in the Display Cable Kit, using the following spare part numbers: ◆ 583956-001—for use only with HP Compaq 6545b and 6540b computer models equipped with an HD+ display assembly ◆...
Page 133: Top Cover
For use only with HP Compaq 6545b computer models equipped with a pointing stick 583271-001 For use only with HP Compaq 6545b computer models not equipped with a pointing stick 583272-001 For use only with HP Compaq 6540b computer models equipped with a pointing stick...
Page 134 3. Turn the computer right-side up, with the front toward you. ✎ Step 4 applies only to HP Compaq 6545b and 6540b computer models. 4. Remove the nine slotted Torx T8M2.5×7.0 screws 1 and the two slotted Torx T8M2.5×11.0 screws 2 that secure the top cover to the base enclosure.
Page 135 Removal and replacement procedures ✎ Step 5 applies only to HP Compaq 6445b and 6440b computer models. 5. Remove the six slotted Torx T8M2.5×7.0 screws 1 and the two slotted Torx T8M2.5×11.0 screws 2 that secure the top cover to the base enclosure.
Page 136: Smart Card Reader
Removal and replacement procedures Smart Card Reader Description Spare part number Smart Card Reader (factory-installed on select models only) 591698-001 Before removing the Smart Card Reader, 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.
Page 137: Expresscard Assembly
Display assembly (see “Display assembly” on page 4-45) i. Top cover (see “Top cover” on page 4-59) j. Speaker assembly (only on HP Compaq 6445b and 6440b computer models, see “Speaker assembly” on page 4-68) Maintenance and Service Guide 4–63...
Page 138 Remove the ExpressCard assembly: ✎ Steps 1 through 3 apply only to HP Compaq 6545b and 6540b computer models. See steps 4 and 5 for information on removing the ExpressCard assembly on HP Compaq 6445b and 6440b computer models. 1. Disconnect the speaker cable 1 from the ExpressCard assembly.
Page 139 Removal and replacement procedures ✎ Steps 4 and 5 apply only to HP Compaq 6445b and 6440b computer models. 4. Lift the right side 1 of the ExpressCard assembly to disconnect it from the system board. 5. Remove the ExpressCard assembly 2 by sliding it up and to the right.
Page 140: Modem Module
The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part numbers 583282-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583957-001 (for use only with HP Compaq 6445b and 6440b computer models).
Page 141 Removal and replacement procedures Remove the modem module: 1. Remove the Phillips PM2.0×5.0 screw 1 that secures the modem module to the system board. 2. Lift the right side 2 of the modem module to disconnect it from the system board. 3.
Page 142: Speaker Assembly
Display assembly (see “Display assembly” on page 4-45) i. Top cover (see “Top cover” on page 4-59) j. ExpressCard assembly (only on HP Compaq 6545b and 6540b computer models, see “ExpressCard assembly” on page 4-63) 4–68 Maintenance and Service Guide...
Page 143 Remove the speaker assembly: ✎ Steps 1 and 2 apply only to HP Compaq 6545b and 6540b computer models. See steps 3 through 5 for speaker assembly removal information for HP Compaq 6445b and 6440b computer models. 1. Remove the slotted Torx T8M2.5×7.0 screw 1 that secures the speaker assembly to the base enclosure.
Page 144: Bluetooth Module Cable
The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is included in the Cable Kit, using the following spare part numbers: ■ 583282-001—for use only with HP Compaq 6545b computer models ■ 593853-001—for use only with HP Compaq 6540b computer models ■...
Page 145 Removal and replacement procedures Remove the Bluetooth module cable: 1. Disconnect the Bluetooth module cable 1 from the system board. 2. Remove the Bluetooth module cable from the clips and routing channel 2 built into the base enclosure. Reverse this procedure to install the Bluetooth module cable. Maintenance and Service Guide 4–71...
Page 146: Card Reader/Usb Board
✎ The card reader/USB board spare part kit includes a cable. Description Spare part number For use only with HP Compaq 6545b computer models 583960-001 For use only with HP Compaq 6540b computer models 593870-001 For use only with HP Compaq 6445b computer models...
Page 147 Removal and replacement procedures Remove the card reader/USB board: 1. Release the ZIF connector to which the card reader/USB board cable is attached, and then disconnect the card reader/USB board cable 1 from the system board. 2. Remove the slotted Torx T8M2.5×7.0 screw 2 that secures the card reader/USB board to the base enclosure. 3.
Page 148: System Board
People’s Republic of China and Russia (includes 64-MB of graphics subsystem memory) For use only with HP Compaq 6545b and 6540b computer models equipped with UMA graphics 603189-001 subsystem memory in the People’s Republic of China and Russia (includes 64-MB of graphics subsystem memory;...
Page 149 Removal and replacement procedures f. Fan (see “Fan” on page 4-39) g. Heat sink (see “Heat sink” on page 4-40) h. Palm rest (see “Palm rest” on page 4-36) i. TouchPad (see “TouchPad” on page 4-38) j. Display assembly (see “Display assembly”...
Page 150 External monitor cable 3 from the system board 2. Remove the three slotted Torx T8M2.5×7.0 screws 1 and 2 that secure the system board to the base enclosure. The front-most screw 2 is present only on HP Compaq 6545b and 6540b computer models. 4–76...
Page 151 5. If it is necessary to replace the optical drive connector board, slide the board off of the system board. The optical drive connector board is available using spare part numbers 583252-001 (for use only with HP Compaq 6545b computer models) and 593873-001 (for use only with HP Compaq 6540b computer models).
Page 152: Serial Connector And Cable
Removal and replacement procedures Serial connector and cable Description Spare part number For use only with HP Compaq 6545b and 6445b computer models 583277-001 For use only with HP Compaq 6540b and 6440b computer models 593872-001 Before removing the serial connector and cable, follow these steps: 1.
Page 153 Removal and replacement procedures Remove the serial connector and cable: 1. Disconnect the serial connector cable 1 from the system board. 2. Remove the two Hex HM5.0×10.0 screw locks 2 that secure the serial connector to the base enclosure. 3. Remove the serial connector 3. Reverse this procedure to install the serial connector and cable.
Page 154: Modem Module Cable
Modem module cable ✎ The modem module cable is included in the Cable Kit, using the following spare part numbers: ■ 583282-001—for use only with HP Compaq 6545b computer models ■ 593853-001—for use only with HP Compaq 6540b computer models ■...
Page 155 Removal and replacement procedures Remove the modem module cable: 1. Release the RJ-11 connector 1 from the clip built into the base enclosure. 2. Release the modem module cable from the clips 2 and routing channel built into the base enclosure. 3.
Page 156 Removal and replacement procedures 4–82 Maintenance and Service Guide...
Page 157: Computer Setup
Computer Setup Computer Setup in Windows 7 Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working 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.
Page 158: Restoring Factory Settings In Computer Setup
Computer Setup To exit Computer Setup menus, choose one of the following methods: ■ To exit Computer Setup menus without saving your changes, click the Exit icon in the lower-left corner of the screen, and then follow the on-screen instructions. –...
Page 159: Computer Setup Menus
Computer Setup Computer Setup menus The menu tables in this section provide an overview of Computer Setup options. ✎ Some of the Computer Setup menu items listed in this chapter may not be supported by your computer. File menu Select To do this ■...
Page 160: Security Menu
Change Password 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. ■ Enable/disable DriveLock on any computer hard drive DriveLock Passwords (enabled by default).
Page 161: System Configuration Menu
Availability of these options varies by computer model. ■ Enable/disable secondary battery fast charge (enabled by default). ■ Enable/disable HP QuickLook (enabled by default). ■ Enable/disable Preboot Authentication on HP QuickLook Boot (enabled by default). ■ Enable/disable HP QuickWeb (enabled by default).
Page 162 Computer Setup Select To do this System Configuration menu (continued) ■ Enable/disable Virtualization Technology (select models Device Configurations (continued) only; disabled by default). ■ Enable/disable Wake on USB (enabled by default). ■ Enable/disable Num lock state at boot (disabled by default). ■...
Page 163: Computer Setup In Windows Vista
Computer Setup Computer Setup in Windows Vista Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working 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.
Page 164 Computer Setup To exit Computer Setup menus, choose one of the following methods: ■ To exit Computer Setup menus without saving your changes, click the Exit icon in the lower-left corner of the screen, and then follow the on-screen instructions. –...
Page 165: Computer Setup Menus
Computer Setup Computer Setup menus The menu tables in this section provide an overview of Computer Setup options. ✎ Some of the Computer Setup menu items listed in this chapter may not be supported by your computer. File menu Select To do this ■...
Page 166 Change Password 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. ■ Enable/disable DriveLock on any computer hard drive DriveLock Passwords (enabled by default).
Page 167 Availability of these options varies by computer model. ■ Enable/disable secondary battery fast charge (enabled by default). ■ Enable/disable HP QuickLook (enabled by default). ■ Enable/disable Preboot Authentication on HP QuickLook Boot (enabled by default). ■ Enable/disable HP QuickWeb (enabled by default).
Page 168 Computer Setup Select To do this System Configuration menu (continued) ■ Enable/disable HP QuickWeb Elevated Security (disabled Device Configurations (continued) by default). ■ Enable/disable Virtualization Technology (select models only; disabled by default). ■ Enable/disable Wake on USB (enabled by default).
Page 169: Computer Setup In Windows Xp
Computer Setup Computer Setup in Windows XP Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working 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.
Page 170 Computer Setup Restoring factory settings in Computer Setup ✎ Restoring defaults will not change the hard drive mode. To return all settings in Computer Setup to the values that were set at the factory, follow these steps: 1. Turn on or restart the computer, and then press while the “Press the ESC key for Startup Menu”...
Page 171: Computer Setup Menus
Computer Setup Computer Setup menus The menu tables in this section provide an overview of Computer Setup options. ✎ Some of the Computer Setup menu items listed in this chapter may not be supported by your computer. File menu Select To do this ■...
Page 172 Change Password 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. ■ Enable/disable DriveLock on any computer hard drive DriveLock Passwords (enabled by default).
Page 173 Availability of the options above varies by computer model. ■ Enable/disable secondary battery fast charge (enabled by default). ■ Enable/disable HP QuickLook (enabled by default). ■ Enable/disable Preboot Authentication on HP QuickLook Boot (enabled by default). ■ Enable/disable HP QuickWeb (enabled by default).
Page 174 Computer Setup Select To do this System Configuration menu (continued) ■ Enable/disable HP QuickWeb Elevated Security (disabled Device Configurations (continued) by default). ■ Enable/disable Virtualization Technology (select models only; disabled by default). ■ Enable/disable Wake on USB (enabled by default).
Page 175: Specifications
Specifications Computer specifications Metric U.S. Dimensions HP ProBook 6545b Notebook PC Depth 24.8 cm 9.76 in Width 37.1 cm 14.61 in Height (front to back) 3.5 to 3.9 cm 1.38 to 1.54 in Weight With 15.6-in WXGA display assembly, no optical drive, 2.51 kg...
Page 176 Specifications Metric U.S. Input power Operating voltage 18.5 V dc @ 3.5 A - 65 W or 19.0 V dc @ 4.74 A - 90 W Operating current 3.5 A or 4.74 A Temperature Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F Operating (writing to optical disc)
Page 177: 15.6-In Display Specifications
Specifications 15.6-in display specifications Metric U.S. Dimensions Height 19.5 cm 7.68 in Width 34.1 cm 13.43 in Diagonal 39.6 cm 15.59 in Number of colors Up to 16.8 million Contrast ratio 250:1 (typical) Brightness 200 nits (typical) Pixel resolution Pitch 0.279 ×...
Page 178: Hard Drive Specifications
Specifications Hard drive specifications 500-GB* 320-GB* 250-GB* 160-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm Width 70 mm 70 mm 70 mm 70 mm Weight 101 g 101 g 101 g 101 g Interface type SATA SATA SATA SATA Transfer rate...
Page 179: Dvd±Rw And Cd-Rw Supermulti Double-Layer Drive Specifications
Specifications DVD±RW and CD-RW SuperMulti Double-Layer Drive specifications Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-R and CD-RW DVD+R, CD-TEXT, CDROM, DVD+RW, DVD-R, DVD-RW, CD-ROM XA, DVD-RAM MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10,...
Page 180: Dvd-Rom Drive Specifications
Specifications DVD-ROM Drive specifications Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-R and CD-RW CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CDEXTRA, Portfolio, CD-R, CD-RW), CDR, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM Access time...
Page 181: System Dma Specifications
Specifications System DMA specifications Hardware DMA system function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Not applicable DMA6 Not assigned DMA7 Not assigned *ExpressCard controller can use DMA 1, 2, or 5. System memory map specifications Size Memory address...
Page 182: System Interrupt Specifications
Specifications System interrupt specifications Hardware IRQ System function IRQ0 System timer IRQ1 Standard 101-/102-key or Microsoft natural keyboard IRQ8 System CMOS/real-time clock IRQ12 Synaptics PS/2 TouchPad IRQ13 Numeric data processor IRQ16 Intel ICH9 family USB universal host controller 2937 Mobile Intel 4 Series express chipset family IRQ17* High-definition audio controller Intel ICH9 family USB universal host controller 2938...
Page 183: System I/O Address Specifications
Specifications System I/O address specifications I/O address (hex) System function (shipping configuration) 000–01F DMA controller 020–021 Program interrupt controller 024–025 Program interrupt controller 028–029 Program interrupt controller 02C–03D Program interrupt controller 02E–02F Motherboard resources 030–031 Program interrupt controller 034–035 Program interrupt controller 038–039 Program interrupt controller 03C–03D...
Page 184 Specifications I/O address (hex) System function (shipping configuration) 0C0–0DF Direct memory access controller 0F0–0F0 Numeric data processor 0200–027F Motherboard resources 3B0–3BB Mobile Intel 4 Series express chipset family 3C0–3DF Mobile Intel 4 Series express chipset family 400–47F Motherboard resources 4D0–4D1 Programmable interrupt controller 500–57F Motherboard resources...
Page 185: Screw Listing
Screw listing This chapter provides specification and reference information for the screws used in the computer. The screws listed in this chapter are available in the Screw Kit, spare part number 583281-001. Phillips PM2.5×13.0 captive screw Color Quantity Length Thread Head diameter Black 13.0 mm...
Page 186: Phillips Pm2.0×6.0 Captive Screw
Screw listing Phillips PM2.0×6.0 captive screw Color Quantity Length Thread Head diameter Black 6.0 mm 2.0 mm 5.0 mm Where used: 1 One captive screw that secures the Bluetooth module compartment cover to the computer (screw is secured to the cover by a C-clip) 2 Two captive screws that secure the mass storage device cover to the computer (screws are secured to the cover by C-clips) 3 One captive screw that secures the memory module compartment cover to the computer (screw is secured to the...
Page 187: Phillips Pm3.0×3.0 Screw
Screw listing Phillips PM3.0×3.0 screw Color Quantity Length Thread Head diameter Black 3.0 mm 3.0 mm 5.0 mm Where used: 4 screws that secure the mass storage device bracket to the mass storage device Maintenance and Service Guide 7–3...
Page 188: Phillips Pm2.5×6.0 Screw
Screw listing Phillips PM2.5×6.0 screw Color Quantity Length Thread Head diameter Black 6.0 mm 2.5 mm 5.0 mm Where used: 1 Two screws that secure the WLAN module to the system board 2 Two screws that secure the WWAN module to the system board 7–4 Maintenance and Service Guide...
Page 189 Screw listing Where used: 8 screws that secure the display bezel to the display assembly Where used: 2 screws that secure the display panel to the display enclosure Maintenance and Service Guide 7–5...
Page 190: Phillips Pm2.5×11.0 Captive Screw
Screw listing Phillips PM2.5×11.0 captive screw Color Quantity Length Thread Head diameter Black 11.0 mm 2.5 mm 5.0 mm Where used: 1 One captive screw that secures the optical drive to the computer (screw is secured to the computer by an O-ring) 2 Three captive screws that secure the keyboard to the computer (screws are secured to the computer by O-rings) 7–6 Maintenance and Service Guide...
Page 191: Phillips Pm2.0×3.0 Screw
Screw listing Phillips PM2.0×3.0 screw Color Quantity Length Thread Head diameter Black 23 on computer 3.0 mm 2.0 mm 4.5 mm models equipped with a 15.6-in display, 21 on computer models equipped with a 14.0-in display Where used: 3 screws that secure the optical drive bracket to the optical drive Where used: 3 screws that secure the switch cover to the computer Maintenance and Service Guide 7–7...
Page 192 Screw listing Where used: 2 screws that secure the power button board to the switch cover Where used: 1 Eight screws that secure the display hinges to the display panel on computer models equipped with a 15.6-in display assembly 2 Two screws that secure the display hinge covers to the display hinges 7–8 Maintenance and Service Guide...
Page 193 Screw listing Where used: 1 Six screws that secure the display hinges to the display panel on computer models equipped with a 14.0-in display assembly 2 Two screws that secure the display hinge covers to the display hinges Where used: 5 screws that secure the top cover to the base enclosure Maintenance and Service Guide 7–9...
Page 194: Slotted Torx T8M2.5×7.0 Screw
Screw listing Slotted Torx T8M2.5×7.0 screw Color Quantity Length Thread Head diameter Black 25 on computer 7.0 mm 2.5 mm 5.0 mm models equipped with a 15.6-in display, 21 on computer models equipped with a 14.0-in display Where used: 4 screws that secure the palm rest to the computer 7–10 Maintenance and Service Guide...
Page 195 Screw listing Where used: 2 screws that secure the fan to the system board Where used: 5 screws that secure the top cover to the base enclosure Where used: 9 screws that secure the top cover to the base enclosure only on computer models equipped with a 15.6-in display assembly Maintenance and Service Guide 7–1 1...
Page 196 Screw listing Where used: 6 screws that secure the top cover to the base enclosure only on computer models equipped with a 14.0-in display assembly Where used: One screw that secures the speaker assembly to the base enclosure 7–12 Maintenance and Service Guide...
Page 197 Screw listing Where used: One screw that secures the card reader/USB board to the base enclosure Where used: 1 Two screws that secure the system board to the base enclosure 2 One screw that secures the system board to the base enclosure only on computer models equipped with a 15.6-in display assembly Maintenance and Service Guide 7–13...
Page 198: Phillips Pm2.5×9.0 Captive Screw
Screw listing Phillips PM2.5×9.0 captive screw Color Quantity Length Thread Head diameter Black 9.0 mm 2.5 mm 5.0 mm Where used: 4 captive screws that secure the heat sink to the system board (screws are secured to the computer by O-rings) 7–14 Maintenance and Service Guide...
Page 199: Slotted Torx T8M2.5×11.0 Screw
Screw listing Slotted Torx T8M2.5×11.0 screw Color Quantity Length Thread Head diameter Black 11.0 mm 2.5 mm 5.0 mm Where used: 4 screws that secure the display assembly to the computer Maintenance and Service Guide 7–15...
Page 200 Screw listing Where used: 2 screws that secure the display assembly to the computer Where used: 2 screws that secure the top cover to the base enclosure 7–16 Maintenance and Service Guide...
Page 201: Phillips Pm2.0×5.0 Screw
Screw listing Phillips PM2.0×5.0 screw Color Quantity Length Thread Head diameter Black 5.0 mm 2.0 mm 5.0 mm Where used: One screw that secures the modem module to the system board Maintenance and Service Guide 7–17...
Page 202: Hex Hm5.0×10.0 Screw Lock
Screw listing Hex HM5.0×10.0 screw lock Color Quantity Length Thread Head diameter Silver 10.0 mm 5.0 mm 5.0 mm Where used: 2 screw locks that secure the serial connector to the base enclosure 7–18 Maintenance and Service Guide...
Page 203: Backup And Recovery
✎ For detailed instructions, perform a search for these topics in Help and Support. In case of system instability, HP recommends that you print the recovery procedures and save them for later use. Backing up your information Recovery after a system failure is as complete as your most current backup. You should create your initial backup immediately after software setup.
Page 204: Performing A Recovery
Backup and recovery 3. Open a word-processing document, and then select Edit > Paste. The screen image is added to the document. 4. Save the document. ■ When backing up to discs, use any of the following types of discs (purchased separately): CD-R, CD-RW, DVD+R, DVD+R DL, DVD-R, DVD-R DL, or DVD±RW.
Page 205 The recovery tool reinstalls the operating system and HP programs and drivers that were installed at the factory. Software not installed at the factory must be reinstalled. Personal files must be restored from a backup.
Page 206 To order a Windows Vista operating system DVD, go to , select your country or region, and follow the on-screen instructions. You can also order the http://www.hp.com/support DVD by calling technical support. For contact information, refer to the Worldwide Telephone Numbers booklet included with the computer.
Page 207: Backup And Recovery In Windows Vista
✎ For detailed instructions, perform a search for these topics in Help and Support. In case of system instability, HP recommends that you print the recovery procedures and save them for later use. Backing up your information Recovery after a system failure is as complete as your most current backup. You should create your initial backup immediately after software setup.
Page 208: Performing A Recovery
Backup and recovery ■ When backing up to discs, use any of the following types of discs (purchased separately): CD-R, CD-RW, DVD+R, DVD+R DL, DVD-R, DVD-R DL, or DVD±RW. The discs you use will depend on the type of optical drive installed in your computer. ✎...
Page 209 1. If possible, back up all personal files. 2. If possible, check for the presence of the Windows partition and the HP Recovery partition. To find the partitions, select Start > Computer.
Page 210 To order a Windows Vista operating system DVD, go to http://www.hp.com/support, select your country or region, and follow the on-screen instructions. You can also order the DVD by calling technical support. For contact information, refer to the Worldwide Telephone Numbers booklet included with the computer.
Page 211: Backup And Recovery In Windows Xp
✎ For detailed instructions, perform a search for these topics in Help and Support. In case of system instability, HP recommends that you print the recovery procedures and save them for later use. Backing up your information Recovery after a system failure is as complete as your most current backup. You should create your initial backup immediately after software setup.
Page 212: Performing A Recovery
The recovery process reinstalls the original operating system as well as software and drivers. Software, drivers, and updates not installed by HP must be manually reinstalled. Personal files must be restored from a backup.
Page 213: Connector Pin Assignments
Connector pin assignments 1394 Signal Power Ground TPB- TPB+ TPA- TPA+ Audio-in (microphone) Signal Audio signal in Audio signal in Ground Maintenance and Service Guide 9–1...
Page 214: Audio-Out (Headphone)
Connector pin assignments Audio-out (headphone) Signal Audio out, left channel Audio out, right channel Ground External monitor Signal Red analog Green analog Blue analog Not connected Ground Ground analog Ground analog Ground analog +5 VDC Ground Monitor detect DDC 2B data Horizontal sync Vertical sync DDC 2B clock...
Page 215: Network)
Connector pin assignments RJ-45 (network) Signal Transmit + Transmit - Receive + Unused Unused Receive - Unused Unused RJ-11 (modem) Signal Unused Ring Unused Unused Unused Maintenance and Service Guide 9–3...
Page 216: Serial
Connector pin assignments Serial Signal 1 Data carrier detect Received data Transmitted data Data terminal ready Signal ground Data set ready Request to send Clear to send Ring indicator Universal Serial Bus Signal +5 VDC Data Data + Ground 9–4 Maintenance and Service Guide...
Page 217: Power Cord Set Requirements
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.
Page 218: Requirements For Specific Countries And Regions
Power cord set requirements Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW Austria Belgium CEBC Canada Denmark DEMKO Finland FIMKO France Germany Italy Japan METI The Netherlands KEMA Norway NEMKO The People's Republic of China South Korea Sweden SEMKO...
Page 219: Recycling
✎ Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www.eiae.org...
Page 220 Recycling Perform the following steps to disassemble the display assembly: 1. Remove all screw covers 1 and screws 2 that secure the display bezel to the display assembly. 2. Lift up and out on the left and right inside edges 1 and the top and bottom inside edges 2 of the display bezel until the bezel disengages from the display assembly.
Page 221 Recycling 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.
Page 222 Recycling 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.
Page 223 Recycling 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel. 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.
Page 224 Recycling 19. Disconnect the display cable 1 from the LCD panel. 20. Remove the screws 2 that secure the LCD panel to the display rear panel. 21. Release the LCD panel 3 from the display rear panel. 22. Release the tape 4 that secures the LCD panel to the display rear panel. 23.
Page 225: Index
Index 1394 port boot order 5–5 connector pinout 9–1 bottom components 2–17 2–18 location 2–13 2–14 buttons calculator 2–7 pointing stick 2–5 AC adapter, spare part numbers 3–23 3–24 3–25 power 2–6 2–7 accessory battery connector 2–18 QuickLook 2–6 2–7 antennas QuickWeb 2–6 2–8...
Page 226 Index connector pinout display release latch 2–12 1394 port 9–1 display switch 2–2 audio-in jack 9–1 DisplayPort 2–15 2–16 audio-out jack 9–2 docking connector 2–18 external monitor port 9–2 docking, product description 1–5 headphone jack 9–2 drive light 2–9 2–11 2–12 microphone jack 9–1 drives, boot order 5–5...
Page 227 4–40 spare part numbers 3–14 3–21 4–11 spare part numbers 3–9 3–28 3–36 4–40 mass storage device cover HP Mobile Broadband Module compartment 2–18 illustrated 3–22 removal 4–12 Media Card Reader 2–13 2–14 jacks memory module audio-in 2–15 2–16 removal 4–14...
Page 228 Index power requirements, product description 1–5 processor network jack product description 1–1 connector pinout 9–3 removal 4–43 location 2–17 spare part numbers 3–10 3–11 3–26 3–35 3–38 num lock light 2–9 2–11 3–39 4–43 numeric keypad keys 2–3 2–4 product description audio 1–3 operating system, product description 1–6 chipset 1–1...
Page 229 Index RTC battery system DMA specifications 6–7 removal 4–32 system I/O address specifications 6–9 spare part numbers 3–11 3–24 3–29 4–32 system interrupt specifications 6–8 Rubber Kit, spare part number 3–14 3–29 4–6 system memory map specifications 6–7 system recovery 8–1 Screw Kit, spare part number 3–23 3–29 screw listing 7–1...
Page 230 Index wireless module compartment 2–18 wireless module compartment cover illustrated 3–22 removal 4–19 wireless, product description 1–4 WLAN module removal 4–16 spare part numbers 3–15 3–16 3–17 3–24 3–25 4–16 4–17 4–18 workstation guidelines 4–4 WWAN module removal 4–21 spare part number 3–14 3–25 4–21 Index–6...

This manual is also suitable for:

Probook 6540b Probook 6445b Probook 6440b

HP ProBook 6545b Maintenance And Service Manual

1 Product Description

2 External Component Identification

3 Illustrated Parts Catalog

4 Removal and Replacement Procedures

5 Computer Setup

6 Specifications

7 Screw Listing

8 Backup and Recovery

9 Connector Pin Assignments

10 Power Cord Set Requirements

11 Recycling

Index

Quick Links

Maintenance and Service Guide

Need help?

Questions and answers

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Summary of Contents for HP ProBook 6545b

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Table of Contents