HP ProBook 4540s Support Question
HP ProBook 4540s Support Question
Find answers below for this question about HP ProBook 4540s.Need a HP ProBook 4540s manual? We have 8 online manuals for this item!
Question posted by weerun on May 10th, 2014
How To Hp Probook 4540s Battery Calibration
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Related HP ProBook 4540s Manual Pages
HP Notebook Reference Guide - Page 34
... AC power. For more information about the battery: ● Battery Check tool to test battery performance ● Information on calibration, power management, and proper care and storage...battery life. HP Power Assistant provides tools and information to the computer, and other factors.
Using battery power
WARNING! If the computer contains a charged battery and is disconnected from HP...
HP Notebook Reference Guide - Page 37
... are onboard aircraft. Connect the computer to external AC power under any of a stored battery, place it to AC power, see the Setup Instructions poster provided in a cool, dry place. NOTE: A stored battery should be unused and unplugged from HP.
Calibrate a battery before returning it in the computer box. If a computer will be checked every...
HP Notebook Reference Guide - Page 80
... runs longer and more comprehensive tests on the system memory. Run a diagnostic test on memory modules, hard drive SMART attributes, the hard drive surface, the battery (and battery calibration), video memory, and the WLAN module status.
● Hard disk test-This test analyzes the physical condition of the hard drive, and then checks...
HP Notebook User Guide - Linux - Page 57
... Laptop Battery. Using external AC power 47
WARNING!
You can find details about the battery by HP, or a compatible AC adapter purchased from HP. To reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by clicking the Battery icon in the notification area changes appearance. Calibrate a battery before returning it , HP...
HP Notebook User Guide - Linux - Page 90
... modules. NOTE: After a message on or restart the computer. If the battery fails the test, contact HP Customer Support to stop a diagnostics test while it is functioning properly.
Using...follow the on memory modules, hard drive SMART attributes, the hard drive surface, the battery (and battery calibration), video memory, and the WLAN module status. Click the diagnostic test you can ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 6
... Workstation guidelines 39 Equipment guidelines 40 Component replacement procedures 41 Service tag ...41 Battery ...42 Using the optional security screw 43 Bottom door ...44 SIM ...45 Optical......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 ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 10
....6-cm (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
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DriveGuard
Customer-accessible
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4540s (Disc)
√ √
√ √ √
4440s (UMA)
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4440s/ 4441s (Disc)
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2 Chapter 1 Product description...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 13
...4540s (UMA)
Power requirements Smart AC adapter with localized cable plug support
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(3-wire plug with ground pin):
90-W
65-W
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9-cell, 93-Wh Li-ion battery
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6-cell, 47-Wh Li-ion battery...Japan only)
Windows 7 Professional 64 with Microsoft Office
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2010 Professional (Japan only)
4540s (Disc)
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4440s (UMA)
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√
√ √...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 14
...√
Windows 7 Professional 32
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Certified:
Microsoft WHQL
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End-user replaceable parts:
AC adapter
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Battery (system)
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Hard drive
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Memory module
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Optical drive
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WLAN module
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4540s (Disc)
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4440s (UMA)
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4440s/ 4441s (Disc)
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√ √ √...
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 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
...
683491-D61 A Keyboard for use in 4540s models in India
683491-DB1 A Keyboard for use in 4540s models in Canada and England
683491-DD1 A Keyboard for use in 4540s models in Iceland
683491-DH1 A Keyboard for use in 4540s models in the Netherlands
683491-FL1 A Keyboard for use with HP ProBook 4440s/4441s models with a webcam...
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
Shut down on a flat surface with the battery bay toward you .
2. 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. Bottom door
Description Bottom door for use in 4540s models Bottom door for use in Hibernation, turn...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 54
...kits include an optical drive bezel, bracket, and screws. Description For use in 4540s models DVD±RW and CD-RW Super Multi Double-Layer Combo Drive Blu-...shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Remove the battery (see Bottom door on page 42). 5. Remove the Phillips PM2.5×6.0 screw (1) that secures the optical ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 64
... off or in 4440s/4441s
Spare part number 683491-xxx 683657-xxx
Before removing the keyboard, follow these steps:
1. Remove the battery (see Battery on page 30. Description Keyboard for use in 4540s models Keyboard for use in Hibernation, turn the computer on page 44). Keyboard
NOTE: For a detailed list of available keyboards...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 67
... 5. Position the computer upside-down with the front toward the inside of the shield upward (3). For model 4540s, remove the three Phillips PM2.5×6.0 screws (1) that secure the heat shield to the computer. 3. Component..., follow these steps: 1. Heat shield
Description Heat shield for use in 4540s models Heat shield for use in Hibernation, turn
the computer on, and then shut it down...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 105
... as far as possible. 3. WWAN module (see Battery on page 56) e. Position the computer upright with webcam and WWAN For use in silver HP ProBook 4540s models: ● 39.6-cm (15.6-inch) HD... Remove the following components:
a. b. If 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 ● 35.6-...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 118
... memory modules, hard drive SMART attributes, the hard drive surface, the battery (and battery calibration), video memory, and the WLAN module status.
● Hard disk test... to a good sector.
● Memory test-This test analyzes the physical condition of the battery and calibrates the battery if necessary. Security menu
Select Administrator password Power-on password
To do this Run a quick ...
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