HP ProBook 4720s Support Question
HP ProBook 4720s Support Question
Find answers below for this question about HP ProBook 4720s - Notebook PC.Need a HP ProBook 4720s manual? We have 3 online manuals for this item!
Question posted by skaryle on August 28th, 2014
How To Remove Bezel On Probook 4720s
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Current Answers
Answer #1: Posted by freginold on November 2nd, 2014 6:56 PM
freginold
Member since:
December 20th, 2011 Points: 23,253,895
Member since:
December 20th, 2011 Points: 23,253,895
I'm not sure which bezel you mean (LCD bezel, optical drive bezel, etc.) but instructions for removing and replacing parts can be found in the service guide, chapter 4. If you don't have the service guide, you can download it here.
Related HP ProBook 4720s Manual Pages
End User License Agreement - Page 2
... intellectual property rights in this EULA.
7. The initial user of the Software Product may collect and use . This EULA is automatically terminated. You shall not remove any other terms along with /for commercial timesharing or bureau use technical information you must first be governed by the Microsoft License Agreement.
2.
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 5
... major components 22 Display assembly components 28 Plastics Kit ...29 Cable Kits ...30 Mass storage devices ...32 Miscellaneous parts ...33 Sequential part number listing 35
4 Removal and replacement procedures 43 Preliminary replacement requirements 43 Tools required ...43 Service considerations 43 Plastic parts 43 Cables and connectors 44 Drive handling 44
v
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 9
1 Product description
Category Product Name Processors
Chipsets Graphics Panels
Description
HP ProBook 4520s Notebook PC
HP ProBook 4720s Notebook PC
Intel® Core™ processors ● i7-620M, 2.26-GHz (Turbo up to 3.33
GHz), 4MB L3 cache ● i5-540M, 2.53-GHz (Turbo up ...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 10
Category Memory
Description
HP ProBook 4520s UMA
15.6-in HD LED backlight panel:
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● 1366×768 AntiGlare
● 1366×768 AntiGlare ...215; 1)
● 2048-MB total system memory (1024MB × 2, dual-channel)
● 1024-MB total system memory (1024MB × 1)
HP ProBook 4520s discrete •
HP ProBook 4720s discrete
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2 Chapter 1 Product description
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 11
Category Hard drives
Optical drives
Diskette drive Audio/visual Modem Ethernet Wireless
Description
HP ProBook 4520s UMA
Supports 9.5-mm, 6.35-cm (2.50-in) hard
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drives
Customer-accessible
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Serial ATA
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Supports...S5 wake on LAN: AC only mode
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Integrated WLAN options by way of MiniPCI card:
HP ProBook 4520s discrete
HP ProBook 4720s discrete
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HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 12
Category
External media cards Ports
Description
HP ProBook 4520s UMA
HP ProBook 4520s discrete
HP ProBook 4720s discrete
2 WLAN antennas built into display assembly •
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Supports option for no-WLAN
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Support for the following WLAN formats:
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&#...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 13
Category
Description
HP ProBook 4520s UMA
VGA (Dsub 15-pin) supporting 1600 × 1200 • ... with PowerPoint (Japan only)
Windows 7 Professional with Office 2007
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Professional (Japan only)
HP ProBook 4520s discrete •
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HP ProBook 4720s discrete •
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HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 14
...;
Windows Vista Home Basic 32 with Office 2007 • ready - EDGI
Windows 7 Professional 32 with MS
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Basics (Japan only)
HP ProBook 4520s discrete
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HP ProBook 4720s discrete
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6 Chapter 1 Product description EDGI
Windows 7 Home Premium with Office 2007
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ready - Category...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 15
...:
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All Windows Vista 64 versions
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Windows 7 Professional 64 versions
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End-user replaceable parts:
AC adapter
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Battery (system)
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HP ProBook 4520s discrete •
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HP ProBook 4720s discrete •
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7 Home Premium/Pro
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DRDVD Windows 7 -
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 16
Category
Description
Hard drive Memory module Optical drive WLAN module WWAN module
HP ProBook 4520s UMA
HP ProBook 4520s discrete
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8 Chapter 1 Product description
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 32
... in computers with 15.6-in displays with fingerprint reader and with red trim
604861-001
(5)
Thermal shield
603700-001
(6)
Power button board
609952-001
(7)
ExpressCard bezel (part of Plastics Kit spare part number 598673-001)
(8)
Speakers
For use in computers with 17.3-in displays
598686-001
For use in computers with...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 64
... drive
NOTE: All optical drive spare part kits include an optical drive bezel. If you are designed with SuperMulti DVD±R/RW Double-Layer (includes bezel) DVD-ROM Drive (includes bezel)
Spare part number 598694-001 598695-001 598693-001
Before removing the optical drive, follow these steps: 1. 3. Reverse this procedure to the computer...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 90
... inside of the display enclosure and work around the periphery of the display and the two Torx M2.0×6.0 screws (2) that secure the display bezel to replace the display bezel, display enclosure, or display hinges, remove the two mylar screw covers (1) at the bottom corners of the bezel (2) and (3).
82 Chapter 4 Removal and replacement procedures
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 96
.... The screw covers are available in the Rubber Kit, spare part number 598678-001.
6. Flex the bottom bezel (1)around the hinge areas on the inside of the display enclosure and work around the periphery of the bezel (2) and (3).
88 Chapter 4 Removal and replacement procedures Lift the display assembly up and off the computer (2).
5.
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 97
Lift the bezel (4) until it is necessary to the display housing. If it is necessary to replace the display hinges, remove the two Torx M2.5×5.0 screws (1) at the top of the display and then the two Torx M2.5×6.0 screws (2) that secure the hinges to ...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 102
... cover on 15.6-in computers: 1. Disconnect the power button board cable from the base enclosure. Remove the ExpressCard bezel (1), then angle the top cover up (2), and lift it up with the front toward you. 2. Position the computer right-side up (3) until it disengages from ...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 103
Remove the ExpressCard bezel (1), then angle the top cover up (2), and lift it up (3) until it disengages from the base enclosure. Reverse this procedure to the computer.
4.
Component replacement procedures 95 Remove the 10 Torx M2.5×6.0 screws that secure the top cover to install the top cover.
3.
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 155
Remove all screw covers (1) and screws (2) that secure the display bezel to disassemble the display assembly: 1. Remove the display bezel (3). Perform the following steps to the display assembly.
2. Display 147 Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel disengages from the display assembly.
3.
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 161
discs Driver Recovery 137 Operating System 137
Disk Sanitizer 115 diskette drive
precautions 44 product description 3 display assembly removal 80, 86 spare part
numbers 22, 80, 86 display bezel
removal 82, 88 spare part number 28 display component recycling 146 display enclosure spare part number 29 Display Hinge Kit spare part number 29 Display...
HP ProBook 4520s Notebook PC and HP ProBook 4720s Notebook PC - Maintenance and Service Guide - Page 162
... state 118
O Operating System disc 137 operating system, product
description 5 optical drive
identifying 15 precautions 44 product description 3 removal 56 spare part number 27, 32, 56 specifications 125, 126, 127 optical drive bezel, illustrated 29 optical drive extender spare part number 27 optical drive light, identifying 15
P packing guidelines 46
palm rest...
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