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HP ProBook 4540s Support Question

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Question posted by bojzazh on January 3rd, 2014

How To Take Apart Hp Probook 4540s

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Related HP ProBook 4540s Manual Pages

HP Notebook User Guide - Linux - Page 57

...The display brightness is less than 50 percent, recharge the battery before using it if it , HP recommends purchasing a new battery when the storage capacity indicator turns green-yellow. Calibrate a battery before... is automatically decreased to external AC power under any of the taskbar, and then click Laptop Battery. Do not charge the battery while you are onboard aircraft. ● When you...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 5

... Model 4440s/4441s 13 Front ...14 Left ...15 Right ...16 3 Illustrated parts catalog ...17 Service tag ...17 Computer major components ...18 Model 4540s ...18 Model 4440s/4441s ...22 Display components ...25 Plastics Kit ...26 Cable Kit ...27 Mass storage devices ...28 Miscellaneous parts ...29 Sequential part number listing ......
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 6

... assembly 79 Audio board ...81 USB connector assembly 82 Battery cable ...84 System board ...85 RTC battery ...88 Optical drive extension board (4540s models only 90 Hard drive extension board (4540s models only 92 Power cable ...94 Latch assembly ...95 Display assembly ...97 5 Computer Setup (BIOS) and Advanced System Diagnostics 105 Using...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 10

... (14.0-inch) HD, BrightView, 1366x768 35.6-cm (14.0-inch) HD, BrightView, 1366x768, with camera 35.6-cm (14.0-inch) HD, BrightView, 1366x768, with HP 3D √ DriveGuard Customer-accessible √ 4540s (Disc) √ √ √ √ √ 4440s (UMA) √ √ √ √ 4440s/ 4441s (Disc) √ √ √ 2 Chapter 1 Product description dual...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 11

Category Description 4540s (UMA) Supports the following drives: ● 750-GB, 7200-rpm or 5400-rpm ● 640-GB, 5400-rpm &#... by way of wireless module: Two WLAN antennas built into display assembly √ Supports "no WLAN" option √ 4540s (Disc) √ √ √ √ √ 4440s (UMA) √ √ 4440s/ 4441s (Disc) √ √ √ √...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 12

Category Description 4540s (UMA) 4540s (Disc) 4440s (UMA) Supports the following WLAN formats: √ √ √ ● Ralink 802.11 b/g/n 1×1 ● Atheros 802.11 b/g/n 1×1 ● Atheros 802.11 b/g/n + ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 13

...Japan only) Windows 7 Professional 64 with Microsoft Office √ 2010 Home & Business (Japan only) Windows 7 Professional 64 with Microsoft Office √ 2010 Professional (Japan only) 4540s (Disc) √ √ 4440s (UMA) √ √ √ √ √ 4440s/ 4441s (Disc) √ √ √ √ √ √ 5 EDGI Windows 7 Home Basic 64...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 14

Category Serviceability Description 4540s (UMA) Windows 7 Professional 32 with Microsoft Office √ 2010 Personal (... AC adapter √ Battery (system) √ Hard drive √ Memory module √ Optical drive √ WLAN module √ 4540s (Disc) √ 4440s (UMA) √ √ √ √ √ 4440s/ 4441s (Disc) √ √...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 15

Category Description WWAN module Keyboard 4540s (UMA) √ √ 4540s (Disc) √ 4440s (UMA) √ √ 4440s/ 4441s (Disc) √ 7
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 20

... between the navigational and numeric functions on or off but does not establish a wireless connection. Displays a shortcut menu for items beneath the cursor. Keys Model 4540s Component (1) esc key (2) fn key (3) Windows logo key (4) Function keys (5) Windows applications key (6) num lk key (7) Integrated numeric keypad Description Displays system information when pressed...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 33

...001 683651-001 690979-001 Item Description (1) Display bezel For use with 4540s models with a webcam For use with 4540s models without a webcam For use with 4440/4441s models with a ...Webcam module for use in all models Microphone module (not illustrated) Display Hinge Kit For use with 4540s models For use with 4440/4441s models (3) ● Display hinge covers (4) ● Display ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 34

Plastics Kit Item (1) (2) Description Plastics Kit for use in 4540s models Plastics Kit for use in 4440s/4441s models Optical drive protective insert Secure Digital card protective insert Spare part number 683501-001 683662-001 26 Chapter 3 Illustrated parts catalog
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 35

Cable Kit Item Description Cable Kit for use in 4540s models Cable Kit for use in 4440s/4441s models (1) Battery connector cable (2) Power connector cable (3) Audio cable (4) USB connector and cable Spare part number 683477-001 683640-001 Cable Kit 27
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 36

not illustrated) (2) Optical drives For use in 4540s models: ● DVD±RW and CD-RW Super Multi Double-Layer Combo Drive ● Blu-ray ROM DVD±RW SuperMulti DL Drive For ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 37

... Rubber Kit (includes LCD screw covers rubber feet) For use with model 4540s For use with model 4440s/4441s Screw Kit For use with model 4540s For use with model 4440s/4441s Locks Notebook combination lock HP keyed cable lock Mice HP USB Optical Travel Mouse Optical mouse Cases Slim top load case Spare...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 40

... 27 for more Cable Kit spare part information) 683478-001 N Display bezel for use with HP ProBook 4540s models with a webcam 683479-001 N Display bezel for use with HP ProBook 4540s models without a webcam 683480-001 N Display Hinge Kit for use on 4540s models (includes left and right hinges, hinge covers, screw covers, and screws) 683481-001...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 41

... graphics with WWAN (includes thermal material) 683498-001 N Optical drive extension board for use in 4540s models 683499-001 A Blu-ray ROM DVD±RW SuperMulti DL Drive (includes bezel, bracket,...Kit for use in 4540s models (for more information, see Plastics Kit on page 27 for more Cable Kit spare part information) 683641-001 N Display bezel for use with HP ProBook 4440s/4441s models with...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 42

Spare part number CSR Description flag 683642-001 N Display bezel for use with HP ProBook 4440s/4441s models without a webcam 683643-001 N Display Hinge Kit for use in...) display assembly, HD+ anti-glare, with webcam 687696-001 N Heat shield for use in 4540s models 690978-001 A Bottom door for use in 4540s models 690979-001 A Bottom door for use in 4440s/4441s models 691110-001 A Blu-ray ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 52

... 4440s/4441s models Spare part number 690978-001 690979-001 Before disassembling the computer, follow these steps: 1. Bottom door Description Bottom door for use in 4540s models Bottom door for use in Hibernation, turn the computer on, and then shut it (4) away from the computer. 4. Disconnect the power from the computer...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 105

...the computer upright with the front toward you are unsure whether the computer is off or in HP ProBook 4440s/4441s models: ● 35.6-cm (14.0-inch), Anti-glare, without webcam ●... BrightView, with webcam ● 35.6-cm (14.0-inch), BrightView, with webcam and WWAN For use in silver HP ProBook 4540s models: ● 39.6-cm (15.6-inch) HD, anti-glare, without webcam ● 39.6-cm (15...

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