HP ZBook 14 Mobile Workstation User Manual

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Summary of Contents

Page 1 - Maintenance and Service Guide

HP EliteBook 740 G1 Notebook PCHP EliteBook 840 G1 Notebook PCHP ZBook 14 Mobile WorkstationHP EliteBook 750 G1 Notebook PCHP EliteBook 850 G1 Noteboo

Page 2

10 Backup and recovery in Windows 8 ... 133B

Page 3

3. Remove the VGA/USB board from the top cover (3).Reverse this procedure to install the VGA/USB board.Heat sinkNOTE: The heat sink spare part kit inc

Page 4

d. Keyboard (see Keyboard on page 71)e. Base enclosure (see Base enclosure on page 79)Remove the heat sink:NOTE: Step 2 applies to computer models equ

Page 5 - Safety warning notice

2. Following the 1, 2, 3, 4 sequence stamped into the heat sink, loosen the four captive Philllips screws (1)– (4) that secure the heat sink to the sy

Page 6

b. UMA models:Thermal paste is used on the system board component (1) and on the heat sink area (2) thatservices it.Reverse this procedure to install

Page 7 - Table of contents

Power button boardDescription Spare part numberPower button board for use in HP EliteBook 740/840/HP ZBook 14 models 730959-001Power button board for

Page 8

3. Slide the power toward the inside of the top cover, and then lift it off the top cover (3).Reverse this procedure to install the power button board

Page 9

Fingerprint reader assemblyDescription Spare part numberFingerprint reader assembly for use in HP EliteBook 740/840/HP ZBook 14 models (includes cable

Page 10

3. Slide the bracket from atop the fingerprint reader board (2), and the remove the fingerprint readerboard (3) from the computer.Reverse this procedu

Page 11

System boardNOTE: The system board spare part kit includes replacement thermal material.IMPORTANT: For system board replacement on serial numbers xxx5

Page 12

Description Spare partnumberIntel Core i7-4500U processor for use with the Windows 8 Standard operating system for use in ZBook 14 models(Gold)802525-

Page 13 - 1 Product description

14 Statement of Volatility ...

Page 14

Description Spare partnumberIntel Core i5-4200U processor for use with models without the Windows 8 operating system for use in EliteBook740/840 and 7

Page 15

Description Spare partnumberIntel Core i3-4030U processor for use with models without the Windows 8 operating system (Gold) 802529-001Intel Core i3-40

Page 16

Description Spare partnumberIntel Core i5-4310U processor for use with the Windows 8 Standard operating system for use in ZBook 14 models(Gold Convers

Page 17

Description Spare partnumberIntel Core i3-4030U processor for use with the Windows 8 Professional operating system (Gold Conversion Kit) 802530-6C1Int

Page 18

Description Spare partnumberIntel Core i3-4030U processor for use with models without the Windows 8 operating system (Gold Conversion Kit) 802529-0C1I

Page 19

2. Release the ZIF connector (1) to which the fingerprint reader cable is connected, and then disconnectthe fingerprint reader cable (2) from the syst

Page 20

9. Note the routing location of the antenna cables (7) when removing them.10. Remove the three Phillips PM2.5×5.0 screws that secure the system board

Page 21 - TouchPad

12. Remove the system board (2) by sliding it up and to the left at an angle.Reverse this procedure to install the system board.Component replacement

Page 22

Speaker assemblyDescription Spare part numberSpeaker assembly (includes cable) 730798-001Before removing the speaker assembly, follow these steps:1. T

Page 23

3. Remove the speaker assembly (2) from the top cover.Reverse this procedure to install the speaker assembly.Component replacement procedures 107

Page 25 - Front 13

Display assemblyNOTE: HP EliteBook 840 models offer both touch and non-touch displays. Non-touch displays are spared atthe subcomponent level only. To

Page 26

2. Release the wireless antenna cables (2) from the routing channel attached to the system board.3. Remove the four Torx TM2.5×6.0 screws (1) that sec

Page 27

7. Remove the bezel from the display assembly (4).The display bezel is available using spare part number 730952-001 for HP EliteBook 840 models,784451

Page 28

10. Lift the tape that secures the display cable to the display panel (1), and the disconnect the display cablefrom the panel (2).Component replacemen

Page 29 - Bottom 17

11. Lift the display panel from the display enclosure.12. If you need to replace the webcam/microphone module:The webcam is available using spare part

Page 30

13. If you need to remove the display hinges, remove the six broadhead Phillips PM 2.0×2.0 screws (1), andthen lift the hinges from the display enclos

Page 31 - Service tag

b. Detach the WLAN antennas and transceivers (2) and the WWAN antennas and transceivers (3) fromthe display enclosure.The antenna cables and transceiv

Page 32 - 3 Illustrated parts catalog

7 Computer Setup (BIOS), MultiBoot, andSystem Diagnostics in Windows 8Using Computer SetupComputer Setup, or Basic Input/Output System (BIOS), control

Page 33 - Computer major components 21

Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter.●To save your changes and exit Computer Setup men

Page 34

Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter.Downloading a BIOS updateCAUTION: To reduce the r

Page 35 - Computer major components 23

1 Product descriptionCategory Description HPEliteBook740/840HP ZBook14HPEliteBook750/850 HP EliteBook 740 G1 Notebook PC √ Product Name HP EliteBoo

Page 36

●HP-approved firmware is running on the HP Embedded Controller (EC) – EC Options in BIOS found under“BIOS Integrity Checking”●An HP-approved BIOS is r

Page 37 - Computer major components 25

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

Page 38

●To specify a boot device from the Express Boot menu, select your preference within the allotted time,and then press enter.●To prevent the computer fr

Page 39 - Computer major components 27

8 Computer Setup (BIOS) and HP PC HardwareDiagnostics (UEFI) in Windows 7Using Computer SetupComputer Setup, or Basic Input/Output System (BIOS), cont

Page 40

Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter.●To save your changes and exit Computer Setup men

Page 41 - Computer major components 29

Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter.Downloading a BIOS updateCAUTION: To reduce the r

Page 42

●HP-approved firmware is running on the HP Embedded Controller (EC) – EC Options in BIOS found under“BIOS Integrity Checking”●An HP-approved BIOS is r

Page 43

1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”message is displayed at the bottom of the screen.

Page 44 - HP EliteBook 750/850 models

●To specify a boot device from the Express Boot menu, select your preference within the allotted time,and then press enter.●To prevent the computer fr

Page 45 - Mass storage devices

9 Computer Setup (BIOS) and AdvancedSystem Diagnostics in SUSE LinuxComputer Setup, or Basic Input/Output System (BIOS), controls communication betwee

Page 46

Category Description HPEliteBook740/840HP ZBook14HPEliteBook750/850Supports hybrid (switchable) graphicsPanel All display assemblies include two or th

Page 47 - Plastics Kit

Use the tab key and the arrow keys to select Menu > Ignore Changes and Exit, and then press enter.– or –●To save your changes and exit Computer Set

Page 48 - Miscellaneous parts

Restoring factory settings in Computer SetupNOTE: Restoring defaults will not change the hard drive mode.To return all settings in Computer Setup to t

Page 49 - Miscellaneous parts 37

Downloading a BIOS updateCAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download andinstall a BIOS update only

Page 50

Using MultiBootAbout the boot device orderAs the computer starts, the system attempts to boot from enabled devices. The MultiBoot utility, which isena

Page 51

1. Go to http://www.hp.com.After pressing f2, the BIOS searches three places for the HP PC Hardware Diagnostics (UEFI) tools in thefollowing order:2.

Page 52

10 Backup and recovery in Windows 8To protect your information, use Windows backup and restore utilities to back up individual files and folders,back

Page 53

Performing a system recoveryIn case of system failure or instability, the computer provides the following tools to recover your files:●Windows recover

Page 54

Using f11 recovery toolsCAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All files that youhave created and any

Page 55

Using Windows Refresh for quick and easy recoveryWhen your computer is not working properly and you need to regain system stability, the Windows Refre

Page 56

3. Click Change PC settings in the bottom-right corner of the screen, and then select General from the PCsettings screen.4. Scroll the right-side choi

Page 57

Category Description HPEliteBook740/840HP ZBook14HPEliteBook750/850Primary storage Supports 6.35-cm (2.5-in) hard drives in 9.5-mm (.37-in) and7.0-mm

Page 58

11 Backup and recovery in Windows 7Your computer includes HP and Windows tools to help you safeguard your information and retrieve it if youever need

Page 59

applications if the hard drive becomes corrupted. HP Recovery Disc Creator can create two kinds of recoveryDVDs:●Windows 7 operating system DVD—Instal

Page 60

To create a backup using Windows Backup and Restore:NOTE: The backup process may take over an hour, depending on file size and the speed of the comput

Page 61

CAUTION: Some Startup Repair options will completely erase and reformat the hard drive. All files you havecreated and any software installed on the co

Page 62

Using f11 recovery tools (select models only)CAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All files that you

Page 63

After the repair is completed:1. Eject the Windows 7 operating system DVD and then insert the Driver Recovery DVD.2. Install the Hardware Enabling Dri

Page 64

12 Backup and Recovery in SUSE LinuxRecovery after a system failure is as good as your most recent backup. As you add new software and datafiles, you

Page 65 - Service considerations

NOTE: If multiple backups have been performed, click Use the latest version to restore the latestversion.6. Click Restore to start restoring the files

Page 66 - Grounding guidelines

Press f11 while the computer boots.– or –Press and hold f11 as you press the power button.Select System Recovery and follow the on-screen instructions

Page 67

13 SpecificationsComputer specifications–HP EliteBook 840/HP ZBook 14 models Metric U.S.DimensionsWidth 33.9 cm 13.35 inDepth 23.7 cm 9.33 inHeightHei

Page 68

Category Description HPEliteBook740/840HP ZBook14HPEliteBook750/850Mini-card SSD M.2 (NGFF) Solid State Drive120 GBNot available if 32-GB flash cache

Page 69 - Customer Self-Repair parts

Computer specifications–HP EliteBook 850 models Metric U.S.DimensionsWidth 37.6 cm 14.78 inDepth 25.4 cm 9.98 inHeight 2.2 cm 0.85 inWeightEquipped wi

Page 70

Metric U.S.Contrast ratio 300:1 (typical)Brightness 200 nits (typical)Refresh Rate 60 HzSurface Treatment Anti-glarePixel resolutionFormat HD (1366 x

Page 71 - Description Spare part number

35.6-cm (14.0-in) HD+ SVA display specifications Metric U.S.DimensionsHeight 20.6 cm 8.09 inWidth 32.1 cm 12.6 inDepth 0.36 cm 0.14 inDiagonal 35.6 cm

Page 72

Metric U.S.Configuration RGB stripeLCD Mode TNPPI 125 PPIInterface eDP 1.2 (1 lane)Viewing angle SVA 40/40/15/30 (Left/Right/Down/Up)39.6-cm (15.6-in

Page 73

1-TB* 500-GB* 320-GB*Interface type SATA SATA SATATransfer rateSynchronous (maximum) Synchronous (maximum) 300 MB/s (Drive Capability)Security ATA se

Page 74 - Solid-state drive (SSD)

14 Statement of VolatilityThe purpose of this document is to provide general information regarding non-volatile memory in industry-standards based HP

Page 75

Then select Un-configure AMT on next boot. Select Save then Yes. Select the File menu, and thenselect Save Changes and Exit. Reboot the system and con

Page 76 - RTC battery

Non-volatile memory usageNon VolatileMemory TypeAmount(Size)Does thismemorystorecustomerdata?Does thismemoryretain datawhen poweris removed?What is th

Page 77 - Memory module

Non VolatileMemory TypeAmount(Size)Does thismemorystorecustomerdata?Does thismemoryretain datawhen poweris removed?What is thepurpose of thismemory?Ho

Page 78

The Firmware Hub does contain the BIOS program and is writable. A utility is required to perform thewrite function.4. In some PC systems, the Firmware

Page 79 - WWAN module

Category Description HPEliteBook740/840HP ZBook14HPEliteBook750/850●Headphone/microphone combo●Battery connector●DisplayPort 1.2●Docking connector●USB

Page 80

15 Power cord set requirementsThe wide-range input feature of the computer permits it to operate from any line voltage from 100 to 120volts AC, or fro

Page 81 - WLAN module

Country/region Accredited agency Applicable note numberSweden SEMKO 1Switzerland SEV 1Taiwan BSMI 4The United Kingdom BSI 1The United States UL 21. Th

Page 82

16 RecyclingWhen a non-rechargeable or rechargeable battery has reached the end of its useful life, do not dispose of thebattery in general household

Page 83 - Keyboard

IndexAAC adapter, spare part numbers 36,39, 44AC adapter/battery light 13accessory battery connector,identifying 17antennaremoval 113spare part number

Page 84

fingerprint reader insert,illustrated 35fingerprint reader, identifying 12flash cacheproduct description 3fn key, identifying 12function keys, identif

Page 85

keyboard 5memory module 2microphone 4mini-card SSD 4operating system 5pointing device 5ports 4power requirements 5processors 1product name 1security 5

Page 86

Windows 7 operating system mediacreating 138using for restore 142Windows 8 operating system DVD135Windows button, identifying 12Windows Startup Repair

Page 87 - Display panel (non-touch)

Category Description HPEliteBook740/840HP ZBook14HPEliteBook750/850Windows 8 Multi-Language 64Windows 8 Professional 64Windows 8 License with Win 7 Do

Page 88 - Microphone module 730795-001

Category Description HPEliteBook740/840HP ZBook14HPEliteBook750/850●Microsoft WHQL●SuSE Linux Enterprise (SLED) 64-bit Service Pack 2 Web-only suppor

Page 89

© Copyright 2013—2015 Hewlett-PackardDevelopment Company, L.P.Bluetooth is a trademark owned by itsproprietor and used by Hewlett-PackardCompany under

Page 90

2 External component identificationDisplayComponent Description(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless l

Page 91 - Base enclosure

Component DescriptionStart screen, select My computer, and then select User guides. TO access the user guides in Windows 7, select Start > Help and

Page 92

LightsComponent Description(1)Power light ●On: The computer is on.●Blinking: The computer is in the Sleep state (Windows) orSuspend state (Linux).●Off

Page 93

Buttons and fingerprint reader (select models only)Component Description(1)Power button●When the computer is off, press the button to turn on thecompu

Page 94

Component Description2. In the left pane, click System, and then click PowerManagement in the right pane.(2) Speakers (2) Produce sound.(3)Wireless b

Page 95

Component DescriptionEach key on the keypad performs the function indicated by theicon in the upper-right corner of the key.(6) num lk key Turns the

Page 96

Component Description●Blinking amber: A battery that is the only availablepower source has reached a low battery level. Whenthe battery reaches a crit

Page 97

LeftComponent Description(1)Security cable slot Attaches an optional security cable to the computer.NOTE: The security cable is designed to act as a d

Page 98

RightComponent Description(1)Audio-out (headphone) jack/Audio-in(microphone) jackProduces sound when connected to optional powered stereospeakers, hea

Page 99 - VGA/USB board

BottomNOTE: Your computer may look slightly different from the illustration in this section.Component Description(1) Accessory battery connector Con

Page 100 - Heat sink

Important Notice about Customer Self-Repair PartsCAUTION: Your computer includes Customer Self-Repair parts and parts that should only be accessed by

Page 101

Component Description(1) Service cover Provides access to the hard drive bay, thewireless LAN (WLAN) module slot, the WWANmodule slot, and the memor

Page 102

Component DescriptionNOTE: The computer fan starts upautomatically to cool internal components andprevent overheating. It is normal for theinternal fa

Page 103

3 Illustrated parts catalogComputer major componentsIMPORTANT: For system board (16) replacement on serial numbers xxx501xxxx and below, you must use

Page 104 - Power button board

Item Component Spare partnumber(1) Display assembly: Non-touch display assemblies are spared at the subcomponent level only. For more display assembly

Page 105

Item Component Spare partnumber 3-cell, 50-Wh, 4.5-Ah 717376-001 3-cell, 24-Wh, 2.4-Ah 717375-001(11) Fan (includes cable) 730792-001 Heat sink (incl

Page 106 - Fingerprint reader assembly

Item Component Spare partnumber ●Intel Core i7-4600U processor for use with models without the Windows 8 operating system foruse in EliteBook 750/850

Page 107

Item Component Spare partnumber ●Intel Core i5-4310U processor for use with the Windows 8 Professional operating system for usein ZBook 14 models (Gol

Page 108 - System board

Item Component Spare partnumber ●Intel Core i3-4030U processor for use with the Windows 8 Standard operating system (Gold) 802530-501 ●Intel Core i3-4

Page 109

Item Component Spare partnumber ●Intel Core i3-4010U processor for use with models without the Windows 8 operating system(Gold)802514-001(16a) System

Page 110

Item Component Spare partnumber ●Intel Core i5-4310U processor for use with the Windows 8 Standard operating system for use inZBook 14 models (Gold Co

Page 111

iv Important Notice about Customer Self-Repair Parts

Page 112

Item Component Spare partnumber ●Intel Core i5-4200U processor for use with models without the Windows 8 operating system (GoldConversion Kit)802516-0

Page 113

Item Component Spare partnumber ●Intel Core i5-4300U processor for use with models without the Windows 8 operating system (GoldConversion Kit)802511-0

Page 114

Item Component Spare partnumber For use only on HP EliteBook 750/850 models 730813-001 For use only on HP EliteBook 750/850 models, ESD 765811-001

Page 115

Display assembly subcomponentsHP EliteBook 740/840/ZBook 14 modelsItem Component Spare part number(1) Display bezel: For use only on HP EliteBook 840

Page 116

Item Component Spare part number(5) (35.6-cm) 14.0-in, LED, AntiGlare display panel: HD, SVA (1366×768), 200 nits 737657-001 HD+, SVA (1920×1080), 2

Page 117

Item Component Spare part number(1) Display bezel For use in HP EliteBook 850 models 730814-001 For use in HP EliteBook 750 models 784478-001(2) W

Page 118 - Speaker assembly

Item Description Spare part number(2) Hard drive (does not include hard drive bracket or screws): 1-TB, 7200-rpm (for use in EliteBook 740/840 and ZB

Page 119

Item Description Spare part number 120-GB, M.2 (for use only in HP EliteBook 750/850) 786035-001 32-GB 743008-001Plastics KitItem Description Spare p

Page 120 - Display assembly

Miscellaneous partsComponent Spare part numberAC adapter:90-W HP Smart AC adapter (PFC) for use only in Elitebook 750/850 models 693712-00145-W HP Sma

Page 121

Component Spare part numberFor use in Italy 755530-061For use in Japan 755530-291For use in North America 755530-001For use in South Africa 755530-AR1

Page 122

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the device, do not place thedevice directly on your

Page 123

Sequential part number listingCSR flag designations:A = MandatoryB = OptionalC = Service technician recommendedN = Non-user replaceableIMPORTANT: For

Page 124

Spare partnumberCSRflagDescription676521-001 A 1-TB, 5400-rpm, 2.5-inch hard drive (does not include hard drive bracket or screws)679921-001 A Top loa

Page 125

Spare partnumberCSRflagDescription730794-051 B Keyboard with pointing stick for use in France (includes keyboard cable and pointing stick cable)730794

Page 126

Spare partnumberCSRflagDescription730796-001 A Rubber Kit (includes rubber screw covers)730797-001 N Screw Kit730798-001 N Speaker assembly (includes

Page 127 - Using Computer Setup

Spare partnumberCSRflagDescription730963-001 N Heat sink for use only on HP EliteBook 740/840/HP ZBook 14 models with UMA graphics (includesreplaceme

Page 128 - Updating the BIOS

Spare partnumberCSRflagDescription731179-AB1 B Keyboard, backlit, with pointing stick for use in Taiwan (includes keyboard cable and pointingstick cab

Page 129 - HP Sure Start

Spare partnumberCSRflagDescription742437-001 A 45-W HP Smart AC adapter (non-PFC, EM, 3-wire)743008-001 A Solid-state drive, 32-GB (includes hard driv

Page 130 - Using MultiBoot

Spare partnumberCSRflagDescription766643-001 A Solid-state drive, 256-GB (includes hard drive bracket and screws)766644-001 A Hard drive, 1-TB, 7200-r

Page 131

Spare partnumberCSRflagDescription802512-0C1 N System board with discrete graphics and an Intel Core i5-4300U processor for use in EliteBook 740/840an

Page 132

Spare partnumberCSRflagDescription802516-6C1 N System board with UMA graphics and an Intel Core i5-4200U processor for use with the Windows 8Professio

Page 133

vi Safety warning notice

Page 134

Spare partnumberCSRflagDescription802520-5C1 N System board with discrete graphics and an Intel Core i5-4200U processor for use in ZBook 14 modelswith

Page 135

Spare partnumberCSRflagDescription802524-0C1 N System board with discrete graphics and an Intel Core i7-4500U processor for use in EliteBook 740/840an

Page 136

Spare partnumberCSRflagDescription802527-6C1 N System board with discrete graphics and an Intel Core i5-4310U processor for use in ZBook 14 modelswith

Page 137

Spare partnumberCSRflagDescription802531-5C1 N System board with UMA graphics and an Intel Core i5-4210U processor for use in models withthe Windows 8

Page 138

Spare partnumberCSRflagDescription802535-0C1 N System board with UMA graphics and an Intel Core i5-4510U processor for use in EliteBook 750/850models

Page 139 - Starting Computer Setup

4 Removal and replacement procedurespreliminary requirementsTools requiredYou will need the following tools to complete the removal and replacement pr

Page 140

Drive handlingCAUTION: Drives are fragile components that must be handled with care. To prevent damage tothe computer, damage to a drive, or loss of i

Page 141

Typical electrostatic voltage levels Relative humidityEvent 10% 40% 55%Walking across carpet 35,000 V 15,000 V 7,500 VWalking across vinyl floor 12,0

Page 142

●Avoid contact with pins, leads, or circuitry.●Turn off power and input signals before inserting or removing connectors or test equipment.Equipment gu

Page 143

5 Removal and replacement procedures forCustomer Self-Repair partsCAUTION: The Customer Self-Repair program is not available in all locations. Install

Page 144

Table of contents1 Product description ...

Page 145 - Backing up your information

2. Slide the service cover toward the front of the computer (4) and lift (5) to remove the service cover.Reverse the removal procedures to install the

Page 146 - Performing a system recovery

BatteryDescription Spare part number6-cell, 60-Wh, 2.7-Ah (for use in EliteBook 740/840 and ZBook 14 models) 719796-0013-cell, 50-Wh, 4.5-Ah 717376-00

Page 147 - Using f11 recovery tools

Hard driveNOTE: The hard drive spare part kit does not include the hard drive bracket or screws.Description Spare part number1-TB, 7200-rpm (for use i

Page 148

2. Loosen the 4 hard drive screws (1). Slide the hard drive (2) forward, and then remove it (3).3. If it is necessary to disassemble the hard drive, p

Page 149 - Using HP Software Setup

Solid-state drive (SSD)Description Spare part number512-GB 752240-001256-GB, Self-encrypting drive (SED), SSD 731194-001256-GB, Self-encrypting drive

Page 150 - Guidelines

2. Slide the drive away to remove it from the socket (2).Reverse this procedure to install the solid-state drive.Component replacement procedures 63

Page 151

RTC batteryDescription Spare part numberRTC battery (includes cable and double-sided tape) 665733-001Before removing the RTC battery, follow these ste

Page 152

Memory moduleDescription Spare part number8-GB memory module (PC3L, 12800, 1600-MHz) 693374-0014-GB memory module (PC3L, 12800, 1600-MHz) 691740-001Up

Page 153

2. Remove the memory module (2) by pulling the module away from the slot at an angle.NOTE: Memory modules are designed with a notch to prevent incorre

Page 154

WWAN moduleNOTE: The WWAN module and the WLAN module are not interchangeable.Description Spare part numberHP lt4111 LTE/EV-DO/HSPA+ Mobile Broadband M

Page 155

5 Removal and replacement procedures for Customer Self-Repair parts ... 57Component replace

Page 156 - Creating backups

3. Remove the WWAN module (3) by pulling the module away from the slot.NOTE: WWAN modules are designed with a notch to prevent incorrect insertion.NOT

Page 157

WLAN moduleDescription Spare part numberIntel Dual Band Wireless-AC 7260 802.11 ac 2x2 WiFi + BT 4.0 710661-001Intel Dual Band Wireless-N 7260AN 802.1

Page 158

3. Remove the WLAN module (3) by pulling the module away from the slot at an angle.NOTE: WLAN modules are designed with a notch to prevent incorrect i

Page 159 - 13 Specifications

KeyboardNOTE: For a detailed list of available keyboards, see Sequential part number listing on page 38.Description Spare part numberKeyboard, backlit

Page 160

3. Insert a screw driver or similar thin tool into the keyboard release hole, and then press on the back ofthe keyboard until the keyboard disengages

Page 161

c. Disconnect the pointing stick cable from the zero insertion force (ZIF) connector (3) on the systemboard.d. Remove the keyboard (4).7. To remove th

Page 162

e. Remove the keyboard (5).Reverse this procedure to install the keyboard.74 Chapter 5 Removal and replacement procedures for Customer Self-Repair p

Page 163 - Hard drive specifications

6 Removal and replacement procedures forAuthorized Service Provider partsCAUTION: Components described in this chapter should only be accessed by an a

Page 164

Description Spare part number(39.6-cm) 15.6-in LED, FHD, AG, SVA (1920×1080), 200 nits 733685-001Webcam module 730542-001Microphone module 730795-001B

Page 165 - 14 Statement of Volatility

4. Lift and rotate the panel onto the computer (2).5. On the back of the display panel, lift the tape that secures the display cable to the display pa

Page 166

Setting a new boot order in Computer Setup ... 118Dynamically choosing a boot device using

Page 167 - Non-volatile memory usage

6. Lift the display panel from the display enclosure.7. If it is necessary to replace the webcam/microphone module:a. Release the tape that secures th

Page 168 - Questions and answers

Base enclosureBase enclosure removal procedures for HP EliteBook 840/HP ZBook 14 models and HP EliteBook 15 modelsare in separated in the following se

Page 169

2. Remove the seven rubber screw covers from the screws outside of the service cover.NOTE: The eight screws outside of the service cover also have rub

Page 170

5. Lift the base enclosure off the computer.Reverse this procedure to install the base enclosure.Component replacement procedures 81

Page 171

Base enclosure (HP EliteBook 850 models)Description Spare part numberBase enclosure for use only on HP EliteBook 750/850 models (includes RJ-45 door w

Page 172 - 16 Recycling

2. Remove the seven rubber screw covers from the screws outside of the service cover.3. Remove the 21 Torx T8M2.5×5.0 screws that secure the base encl

Page 173

5. Lift the base enclosure off the computer.Reverse this procedure to install the base enclosure.84 Chapter 6 Removal and replacement procedures for

Page 174

FanDescription Spare part numberFan (includes cable) 730792-001Before removing the fan, follow these steps:1. Turn off the computer. If you are unsure

Page 175

Card reader boardDescription Spare part numberCard reader board for use in HP EliteBook 740/840/HP ZBook 14 models 730955-001Card reader board for use

Page 176

Reverse this procedure to install the card reader board.VGA/USB boardDescription Spare part numberVGA/USB board for use in HP EliteBook 740/840/HP ZBo

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