HP ProBook 640 G1, ProBook 645 G1, ProBook 650 G1, ProBook 655 G1s Maintenance and Service Guide

HP ProBook 640 G1 Notebook PC HP ProBook 645 G1 Notebook PC HP ProBook 650 G1 Notebook PC HP ProBook 655 G1 Notebook PC
Maintenance and Service Guide IMPORTANT! This document is intended for HP authorized service providers only.
© Copyright 2015 HP Development Company, L.P.
Bluetooth is a trademark owned by its proprietor and used by HP Inc. under license. DTS, the Symbol, & DTS and the Symbol together are registered trademarks, and DTS Sound is a trademark of DTS, Inc. © DTS, Inc. All Rights Reserved. Intel, Celeron, and Core are U.S. registered trademarks of Intel Corporation. AMD is a trademark of Advanced Micro Devices, Inc. Microsoft and Windows are U.S. registered trademarks of the Microsoft group of companies. 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. HP shall not be liable for technical or editorial errors or omissions contained herein.
Third Edition: October 2015
Second Edition: April 2015
First Edition: November 2013
Document Part number: 728342-003
Product notice
This guide describes features that are common to most models. Some features may not be available on your computer.
Not all features are available in all editions of Windows 10 or Windows 8. This computer may require upgraded and/or separately purchased hardware, drivers, and/or software to take full advantage of Windows 10 or Windows 8 functionality. See http://www.microsoft.com for details.
Software terms
By installing, copying, downloading, or otherwise using any software product preinstalled on this computer, you agree to be bound by the terms of the HP End User License Agreement (EULA). If you do not accept these license terms, your sole remedy is to return the entire unused product (hardware and software) within 14 days for a refund subject to the refund policy of your place of purchase.
For any further information or to request a full refund of the computer, please contact your local point of sale (the seller).
Safety warning notice
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. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).
iii
iv Safety warning notice
Table of contents
1 Product description ....................................................................................................................................... 1
2 External component identification ................................................................................................................. 9
Display ................................................................................................................................................................... 9
Buttons and fingerprint reader (select models only) ......................................................................................... 11
Keys ...................................................................................................................................................................... 13
Lights ................................................................................................................................................................... 15
TouchPad ............................................................................................................................................................. 17
Front ..................................................................................................................................................................... 18
Left side ............................................................................................................................................................... 19
Right side ............................................................................................................................................................. 21
Rear (select models only) .................................................................................................................................... 22
Bottom ................................................................................................................................................................. 23
3 Illustrated parts catalog .............................................................................................................................. 25
Service tag ........................................................................................................................................................... 25
Computer major components ............................................................................................................................. 27
Display assembly subcomponents ..................................................................................................................... 43
Cables ................................................................................................................................................................... 45
Plastics Kit ........................................................................................................................................................... 46
Mass storage devices .......................................................................................................................................... 47
Miscellaneous parts ............................................................................................................................................. 49
4 Removal and replacement procedures preliminary requirements .................................................................... 51
Tools required ...................................................................................................................................................... 51
Service considerations ........................................................................................................................................ 51
Plastic parts ....................................................................................................................................... 51
Cables and connectors ...................................................................................................................... 52
Drive handling ................................................................................................................................... 52
Grounding guidelines ........................................................................................................................................... 52
Electrostatic discharge damage ....................................................................................................... 52
Packaging and transporting guidelines ......................................................................... 54
Workstation guidelines ................................................................................ 54
5 Removal and replacement procedures for Customer Self-Repair parts ............................................................. 56
Component replacement procedures ................................................................................................................. 56
v
Battery ............................................................................................................................................... 56
Service cover ..................................................................................................................................... 57
Hard drive .......................................................................................................................................... 58
Modem module (select models only) ............................................................................................... 61
Primary memory module .................................................................................................................. 62
Expansion memory module .............................................................................................................. 64
WWAN module (select models only) ................................................................................................. 65
WLAN module .................................................................................................................................... 67
Optical drive ...................................................................................................................................... 69
Solid-state drive ................................................................................................................................ 70
Keyboard ........................................................................................................................................... 72
6 Removal and replacement procedures for Authorized Service Provider parts ................................................... 79
Fan and heat sink assembly ................................................................................................................................ 79
Base enclosure ..................................................................................................................................................... 82
USB board ............................................................................................................................................................ 85
Power button board ............................................................................................................................................. 86
Fingerprint reader board ..................................................................................................................................... 87
Smart card reader ................................................................................................................................................ 88
System board ....................................................................................................................................................... 89
Speakers .............................................................................................................................................................. 95
Function button board ......................................................................................................................................... 96
Processor ............................................................................................................................................................. 98
TouchPad ........................................................................................................................................................... 100
Power connector cable ...................................................................................................................................... 101
RTC battery ........................................................................................................................................................ 103
Display assembly ............................................................................................................................................... 104
7 Computer Setup (BIOS), TPM, and HP Sure Start – Windows 10 ....................................................................... 109
Using Computer Setup ....................................................................................................................................... 109
Starting Computer Setup ................................................................................................................ 109
Navigating and selecting in Computer Setup ................................................................................. 110
Restoring factory settings in Computer Setup ............................................................................... 110
Updating the BIOS ........................................................................................................................... 111
Determining the BIOS ................................................................................................... 111
Downloading a BIOS update ......................................................................................... 111
Changing the boot order using the f9 prompt ................................................................................ 112
TPM BIOS settings (select products only) ......................................................................................................... 113
Using HP Sure Start (select products only) ....................................................................................................... 113
vi
8 Using HP PC Hardware Diagnostics (UEFI) – Windows 10 ................................................................................ 114
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device .................................................................. 115
9 Computer Setup ......................................................................................................................................... 116
Windows 8 — Computer Setup (BIOS), MultiBoot, and System Diagnostics ................................................... 116
Using Computer Setup .................................................................................................................... 116
Starting Computer Setup .............................................................................................. 116
Navigating and selecting in Computer Setup ............................................................... 116
Restoring default settings in Computer Setup ............................................................ 117
Updating the BIOS ......................................................................................................... 117
Determining the BIOS version .................................................................... 117
Downloading a BIOS update ....................................................................... 118
Using MultiBoot ............................................................................................................................... 119
About the boot device order ......................................................................................... 119
Choosing MultiBoot preferences .................................................................................. 119
Setting a new boot order in Computer Setup ............................................ 119
Dynamically choosing a boot device using the f9 prompt ........................ 120
Setting a MultiBoot Express prompt .......................................................... 120
Entering MultiBoot Express preferences ................................................... 120
Using HP PC Hardware Diagnostics (UEFI) (select models only) .................................................... 120
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ............................................... 121
Windows 7 — Computer Setup (BIOS), MultiBoot, and HP PC Hardware Diagnostics (UEFI) .......................... 121
Using Computer Setup .................................................................................................................... 121
Starting Computer Setup .............................................................................................. 121
Navigating and selecting in Computer Setup ............................................................... 121
Restoring factory settings in Computer Setup ............................................................ 122
Updating the BIOS ......................................................................................................... 123
Determining the BIOS version .................................................................... 123
Downloading a BIOS update ....................................................................... 123
Using MultiBoot ............................................................................................................................... 124
About the boot device order ......................................................................................... 124
Choosing MultiBoot preferences .................................................................................. 124
Setting a new boot order in Computer Setup ............................................ 124
Dynamically choosing a boot device using the f9 prompt ........................ 125
Setting a MultiBoot Express prompt .......................................................... 125
Entering MultiBoot Express preferences ................................................... 125
Using HP PC Hardware Diagnostics (UEFI) (select models only) .................................................... 127
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ............................. 127
vii
10 Specifications .......................................................................................................................................... 128
Computer specifications .................................................................................................................................... 128
Hard drive specifications ................................................................................................................................... 128
Hard drive specifications (continued) ............................................................................................................... 129
11 Backup and recovery – Windows 10 ........................................................................................................... 131
Creating recovery media and backups .............................................................................................................. 131
Creating HP Recovery media (select products only) ...................................................................... 132
Using Windows Tools ........................................................................................................................................ 133
Restore and recovery ........................................................................................................................................ 133
Recovering using HP Recovery Manager ........................................................................................ 134
What you need to know before you get started .......................................................... 134
Using the HP Recovery partition (select products only) .............................................. 135
Using HP Recovery media to recover ........................................................................... 135
Changing the computer boot order .............................................................................. 136
Removing the HP Recovery partition (select products only) ....................................... 136
12 Backup and recovery ................................................................................................................................ 137
Windows 8 ......................................................................................................................................................... 137
Backing up your information .......................................................................................................... 137
Performing a system recovery ....................................................................................................... 137
Using the Windows recovery tools ............................................................................... 137
Using f11 recovery tools .............................................................................................. 138
Using Windows operating system media (purchased separately) .............................. 139
Using Windows Refresh or Windows Reset .................................................................. 140
Using HP Software Setup .............................................................................................. 140
Windows 7 ......................................................................................................................................................... 141
Creating recovery media and backups ........................................................................................... 141
Guidelines ..................................................................................................................... 141
Creating recovery media with HP Recovery Disc Creator (select models only) .......... 141
Creating recovery media ............................................................................ 142
Backing up your information ........................................................................................ 142
Performing a system recovery ....................................................................................................... 143
Using the Windows recovery tools ............................................................................... 144
Using f11 recovery tools (select models only) ............................................................ 144
Using Windows 7 operating system media .................................................................. 145
SUSE Linux - Backup and recovery .................................................................................................................... 146
Creating backups ............................................................................................................................. 146
Backing up your information .......................................................................................................... 146
Performing a system recovery ....................................................................................................... 147
viii
Remove everything and reinstall SLED .......................................................................................... 147
13 Statement of Volatility ............................................................................................................................ 149
Non-volatile memory usage ............................................................................................................................. 150
Questions and answers ..................................................................................................................................... 152
14 Power cord set requirements .................................................................................................................... 154
Requirements for all countries ......................................................................................................................... 154
Requirements for specific countries and regions ............................................................................................. 154
15 Recycling ................................................................................................................................................ 156
Index ........................................................................................................................................................... 157
ix
x

1 Product description

Category Description
Product Name HP ProBook 640 G1 Notebook PC
HP ProBook 645 G1 Notebook PC
HP ProBook 650 G1 Notebook PC
HP ProBook 655 G1 Notebook PC
Processors
Intel™ Core® i7-4802MQ 2.70-GHz processor (1600-MHz FSB, 6.0-MB L3 cache, quad core, 47 W)
Intel Core i7-4712MQ 2.30-GHz processor (1600-MHz FSB, 6.0-MB L3 cache, quad core, 37 W)
Intel Core i7-4702MQ 2.20-GHz processor (1600-MHz FSB, 6.0-MB L3 cache, quad core, 37 W)
Intel Core i7-4610M 3.0-GHz (SC turbo up to 3.70-GHz) processor (1600-MHz FSB, 4.0­MB L3 cache, dual core, 37 W)
Intel Dual Core i7-4600M 2.90-GHz processor (up to 3.6-GHz), 4.0-MB, (1600-MHz FSB,
4.0-MB L3 cache, 37W)
Intel Core i5-4340M 2.90-GHz (SC turbo up to 3.60-GHz) processor (1600-MHz FSB, 3.0­MB L3 cache, dual core, 37 W)
Intel Dual Core i5-4330M 2.80-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, 37 W)
Intel Dual Core i5-4300M 2.60-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, 37 W)
Intel Core i5-4310M 2.70-GHz (SC turbo up to 3.40-GHz) processor (1600-MHz FSB, 3.0­MB L3 cache, dual core, 37 W)
Intel Core i5-4210M 2.60-GHz (SC turbo up to 3.20-GHz) processor (1600-MHz FSB, 3.0­MB L3 cache, dual core, 37 W)
Intel Dual Core i5-4200M 2.50-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, 37 W)
Intel Core i3-4110M 2.60-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, dual core, 37 W)
Intel Dual Core i3-4100M 2.50-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, 37 W)
Intel Dual Core i3-4000M 2.40-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, 37 W)
Intel Celeron® 2950M 2.00-GHz processor (2.0-MB L3 cache, dual core, 37 W)
AMD® Quad Core A10-5750M with Radeon HD 8650G Graphics (3.5 GHz/2.5 GHz; 4.0-MB L2 cache, 35W)
AMD Quad Core A10-4600M with Radeon HD 7660G Graphics (3.2 GHz/2.3 GHz; 4.0-MB L2 cache, 35W)
AMD Quad Core A8-5550M with Radeon HD 8550G Graphics (3.1 GHz/2.1 GHz; 4.0-MB L2 cache, 35W)
AMD Quad Core A8-4500M with Radeon HD 7640G Graphics (2.8 GHz/1.9 GHz; 4.0-MB L2 cache, 35W)
AMD Quad Core A6-5350M with Radeon HD 8450G Graphics (3.5 GHz/2.9 GHz; 4.0-MB L2 cache, 35W)
1
Category Description
Processors (continued)
Chipset Mobile Intel QM87
Fusion Controller Hub AMD A76M Fusion Controller Hub (FCH)
Graphics Switchable graphics:
Panel
AMD Quad Core A6-4400M with Radeon HD 7520G Graphics (3.2 GHz/2.7 GHz; 4.0-MB L2 cache, 35W)
AMD Quad Core A4-5150M with Radeon HD 8350G Graphics (3.3 GHz/2.7 GHz; 4.0-MB L2 cache, 35W)
AMD Quad Core A4-4300M with Radeon HD 7420G Graphics (3.0 GHz/2.5 GHz; 4.0-MB L2 cache, 35W)
Mobile Intel HM87
Intel HD Graphics 4600 with shared video memory
AMD Radeon HD 8750M
Support for hybrid (switchable) graphics
Frame buffer width 128-bit
Support dual-display ports through the dock
Support for up to 4 total displays with discrete configurations (through Advanced Docking Station)
Support AMD Eyefinity Technology (with AMD Discrete graphics)
14.0-in. full high-definition (FHD) AG UWA, SVA (1920×1080 resolution, 300 nits, 72% CG, 1.3-mm + PSR slim design eDP panel) with camera and WWAN
14.0-in. full high-definition (FHD) AG UWA, SVA (1920×1080 resolution, 300 nits, 72% CG, 1.3-mm + PSR slim design eDP panel) with WWAN
14.0-in. full high-definition (FHD) AG UWA, SVA (1920×1080 resolution, 300 nits, 72% CG, 1.3-mm + PSR slim design eDP panel) with WWAN
14.0-in. full high-definition (FHD) AG UWA, SVA (1920×1080 resolution, 300 nits, 72% CG, 1.3-mm + PSR slim design eDP panel)
14.0-in. HD AG SVA (1600×1900 resolution, 250 nits, 45% CG, 1.2-mm flat design eDP panel) with camera and WWAN
14.0-in. HD AG SVA (1600×1900 resolution, 250 nits, 45% CG, 1.2-mm flat design eDP panel) with WWAN
14.0-in. HD AG SVA (1600×1900 resolution, 250 nits, 45% CG, 1.2-mm flat design eDP panel) with camera
14.0-in. HD AG SVA (1600×1900 resolution, 250 nits, 45% CG, 1.2-mm flat design eDP panel)
14.0-in. HD AG SVA (1366×768 resolution, 200 nits, 45% CG, 1.2-mm flat design eDP panel) with camera and WWAN
14.0-in. HD AG SVA (1366×768 resolution, 200 nits, 45% CG, 1.2-mm flat design eDP panel) with WWAN
14.0-in. HD AG SVA (1366×768 resolution, 200 nits, 45% CG, 1.2-mm flat design eDP panel) with camera
14.0-in. HD AG SVA (1366×768 resolution, 200 nits, 45% CG, 1.2-mm flat design eDP panel)
15.6-in., full high-definition (FHD), AntiGlare (AG) SVA (1920×1080 resolution, 300 nits, 60% CG, 1.2-mm slim design eDP panel) with camera and WWAN
2 Chapter 1 Product description
Category Description
Panel (continued)
Memory Two customer-accessible/upgradable memory module slots
15.6-in. FHD AG SVA (1920×1080 resolution, 300 nits, 60% CG, 1.2-mm slim design eDP panel) with WWAN
15.6-in. FHD AG SVA (1920×1080 resolution, 300 nits, 60% CG, 1.2-mm slim design eDP panel) with camera
15.6-in. FHD AG SVA (1920×1080 resolution, 300 nits, 60% CG, 1.2-mm slim design eDP panel)
15.6-in. (1366×768 resolution) 200 nits, 45% CG, 1.2-mm flat design eDP panel) with camera and WWAN
15.6-in. (1366×768 resolution) 200 nits, 45% CG, 1.2-mm flat design eDP panel) with WWAN
15.6-in. (1366×768 resolution) 200 nits, 45% CG, 1.2-mm flat design eDP panel) with camera
15.6-in. HD AG SVA (1366×768 resolution) 200 nits, 45% CG, 1.2-mm flat design eDP panel)
All panels are 16:9 aspect ratio
Support for DDR3L 1600-MHz PC3-12800 dual channel memory
Support for 16384-MB of system RAM in the following configurations:
16384-MB total system memory (8192-MB×2 or 4096-MB×4)
12288-MB Total system semory (8192-MB + 4096-MB)
8192-MB total system memory (8192-MB or 4096-MB×2)
8192-MB total system memory (8192-MB×1)
6144-MB Total system memory (4096-MB + 2048-MB)
4096-MB total system memory (4096-MB×1)
2048-MB total system memory (2048-MB×1)
Flash cache 32-GB MLC SATA-3 module (Intel Smart Response Technology (SRT)
Dedicated MiniCard slot
Support for no flash cache option
Fast Flash Standby not supported
Not available on computer models equipped with WWAN capability, a solid-state drive (SSD), or a self-encrypted drive (SED)
Not available on computer models equipped with the Linux operating system
MiniCard solid-state drive 256-GB SATA-3 solid-state drive
180-GB SATA-3 solid-state drive
128-GB mSATA solid-state drive
solid-state drive is set as primary storage if selected; hard drive becomes secondary storage
Hard drive Support for 6.35-cm (2.5-in.) hard drives in 7.0-mm (.28-in.) and 9.5-mm (.37-in.) thickness
Support for Serial ATA
Support for 3D DriveGuard hard drive protection
Support toolless removal
3
Category Description
Hard drive (continued) Support for the following hard drives:
1-TB, 5400-rpm, 9.5-mm
750-GB, 7200-rpm, 7.0-mm
500-GB, 7200-rpm, 7.0-mm
500-GB, 5400-rpm, 7.0-mm, FIPS (not available on computer models equipped with the Windows 8, Windows 7, or Windows 8 downgrade operating systems)
500-GB, 7200-rpm, 7.0-mm, self-encrypting drive (not available on computer models equipped with the Windows 8, Windows 7, or Windows 8 downgrade operating systems)
320-GB, 7200-rpm, 7.0-mm
Support for the following 6.35-cm (2.5-in.) solid-state drives:
256-GB SATA-3 self-encrypting solid-state drive (not available on computer models equipped with the Windows 8, Windows 7, or Windows 8 downgrade operating systems)
180-GB SATA-3 solid-state drive
128-GB SATA-3 solid-state drive
Upgrade drive Support for the following 9.5-mm (.37-in.) , SATA optical drives:
Blu-ray ROM DVD±RW SuperMulti Double-Layer Drive
DVD±RW SuperMulti Double-Layer Drive
DVD-ROM Drive
Support for 6.35-cm (2.5-in.) 750-GB, 7200-rpm SATA hard drive in 7.0-mm (.28-in.) and 9.5­mm (.37-in.) thicknesses
Support for the following 6.35-cm (2.5-in.) SATA III solid-state drives:
512-GB solid-state drive
256-GB SED solid-state drive (not available on computer models equipped with the Windows 8, Windows 7, or Windows 8 downgrade operating systems)
Supports for no Upgrade drive option (bezel)
Audio and video Stereo speakers
Ethernet Intel I218-LM 10/100/1000 Ethernet, with Intel I218-LM Gigabit Network Connection (select
Wireless Integrated wireless local area network (WLAN) options by way of wireless module
4 Chapter 1 Product description
Dual array microphone (select models only)
HD Audio with DTS Studio sound
DTS sound+
Integrated HD 720p webcam (fixed [no tilt], activity LED, 1280×720 by 30 frames per second)
Support for no webcam option
models only)
Realtek RTL8151GH-CG 10/100/1000 Ethernet (select models only)
Support for Power Optimizer
Intel Stable Image Platform Program (SIPP)
Two WLAN antennas built into display assembly
Support for the following WLAN formats:
Category Description
Wireless (continued)
Integrated wireless wide area network (WWAN) options by way of wireless module (select
External media cards Digital Media Reader Slot with push-push technology. Reads data from and writes data to
Ports
Intel 802.11 a/b/g/n 2×2 + BT 4.0 Combo Adapter
Intel 802.11 2×2 AC + BT 4.0 Combo Adapter
Intel 802.11 2×2 a/b/g/n + BT 4.0 Combo Adapter
Intel 802.11 2×2 a/b/g/n
Broadcom 802.11 a/b/g/n 2×2 + BT 4.0 LE PCIe+USB HMC WW Combo Adapter
Atheros 802.11 b/g/n 1×1 + BT 4.0 Combo Adapter
Atheros 802.11 b/g/n 1×1
models only)
Two WWAN antennas built into display assembly
Security provided by subscriber identify module (SIM), slot located in battery bay
Support for the following WWAN formats:
HP lt4111 LTE/EV-DO/HSPA+ Mobile Broadband Module
HP lt4112 LTE/HSPA+ Mobile Broadband Module
HP hs3110 HSPA+ Mobile Broadband Module
digital memory cards such as Secure Digital (SD).
AC adapter, HP Smart
Audio-in. (mono microphone)/audio-out (stereo headphone) combo jack
Battery (secondary)
DisplayPort 1.2
Docking
RJ-45 (Ethernet)
USB 3.0 (3 or 4)
USB 3.0 charging (1)
VGA (Dsub 15 pin) supporting: 1920×1200 external resolution @ 75 Hz, hot plug and unplug and autodetection for correct output to wide-aspect vs. standard aspect video
Keyboard/pointing devices Full-size, spill-resistant keyboard with drain and numeric keypad
Gesture support: MultiTouch gestures enabled, two-finger scrolling, and pinch­zoom as default
Support for Windows 8 dual-point (pointing stick with 3 pointing stick buttons plus TouchPad with 3 TouchPad buttons)
DuraKeys
Spill Resistant with drain
TouchPad requirements:
On/off button
Support for 2-way scroll
Taps enabled by default
5
Category Description
Keyboard/pointing devices
(continued)
Power requirements Support for the following AC adapters:
Security Support security lock
Operating system Preinstalled:
Gestures enabled by default:
2-finger scrolling
2-finger zoom (pinch)
90-W, HP Smart Adapter
65-W, HP Smart Adapter
Support for the following batteries
9-cell cylindrical 100-WHr, 3.0-Ah, Li-ion battery
6-cell cylindrical 55-WHr, 2.8-Ah, Li-ion battery
6-cell cylindrical 55-WHr, 2.55-Ah, Li-ion battery
3-cell cylindrical 33-WHr, 2.0-Ah, Li-ion battery
Trusted platform module (TPM) 1.2 (Infineon; soldered down) and TPM Enhanced Drive Lock (For the People's Republic of China and Asia Pacific countries and regions, disabled but available)
Fingerprint reader (select models only)
Integrated smart card reader
Windows 10 Home 64-bit
Windows 10 Home 64-bit High-end
Windows 10 Home 64-bit Chinese Market
Windows 10 Home 64-bit Chinese Market (CPPP)
Windows 10 Home 64-bit Chinese Market High-end
Windows 10 Home 64-bit Single Language
Windows 10 Home 64-bit Single Language High-end
Windows 10 Home 64-bit StF MSNA for Higher Education
Windows 10 Professional 64-bit
Windows 10 Professional 64-bit – StF MSNA Emerging Markets
Windows 10 Professional 64-bit Downgrade to Windows 7 64-bit
Windows 10 Professional 64-bit Downgrade to Windows 7 64-bit StF MSNA Emerging Markets
Windows 10 Professional 64-bit Downgrade to Windows 7 32-bit
Windows 10 Professional 64-bit Downgrade to Windows 7 32-bit StF MSNA Emerging Markets
Windows 8.1 Professional 64-bit
Windows 8.1 Professional 64-bit (MSNA)
Win 8.1 Professional 64-bit DPK with Windows 7 Professional 64-bit Image
Win 8.1 Professional 64-bit DPK with Windows 7 Professional 32-bit Image
6 Chapter 1 Product description
Category Description
Operating system (continued) Preinstalled:
Windows 8.1 Chinese Market 64-bit
Windows 8.1 Emerging Market 64-bit
Windows 8.1 Multi-Language 64-bit
Windows 8 Professional 64-bit
Windows 8 Multi-Language 64-bit
Windows 8 Emerging Market 64-bit
Windows 8 CH 64-bit (available only in the People's Republic of China with Hardware Kit)
Windows 8 Professional 64-bit DPK with Windows 7 Professional 64-bit Image (not supported in the People's Republic of China)
Windows 7 Professional 64-bit
Windows 7 Professional 64-bit MSNA
Windows 7 Professional 32-bit
Windows 7 Professional 32-bit MSNA
Windows 7 Home Premium 64-bit
Windows 7 Home Premium 32-bit
Windows 7 Basic 32-bit
FreeDOS 2.0
SuSE Linux Enterprise (SLED 11) Service Pack 2, 64-bit (not available on computer models equipped with WWAN capability or Blu-ray ROM DVD±RW SuperMulti Double­Layer Drive
Restore media:
DRDVD Windows 10 (available with any Windows 10 operating system, required with any Windows 10 downgrade operating system)
DRDVD Windows 8.1 (available with any Windows 8 localization, required for any Windows 8.1 Professional downgrade operating system)
DRDVD Windows 8 (available with any Windows 8 localization, required for any Windows 8 Professional downgrade operating system)
DRDVD Windows 7 (available with any Windows 8 or Windows 7 Professional downgrade loc)
SRDVD SuSE Linux Enterprise (SLED) Service Pack 2, 64-bit (available with FreeDOS and SuSE Linux)
Restore media-OSDVD:
Windows 10 Professional 64-bit (available only and required with Windows 10 downgrade operating system except in Asia and the People's Republic of China)
Windows 8.1 64-bit (available only and required with Windows 8 Downgrade OS except ASIA and the People's Republic of China)
Windows 8 64-bit (for service only)
Windows 8 Country-Specific 64-bit (for service only)
Windows 8 Emerging Market 64-bit (for service only)
7
Category Description
Operating system (continued) Restore media-OSDVD:
Windows 8 Professional 64-bit (available only and required with Windows 8 downgrade operating systems)
Windows 7 Professional 64 -bit (available with any Windows 8 Professional or Windows 7 Professional downgrade loc, not available in the People's Republic of China)
Certified:
Microsoft WHQL
SuSE Linux Enterprise (SLED) Service Pack 2, 64-bit
Web-only support:
Windows 10 Enterprise 64-bit
Windows 8.1 Professional 64-bit
Windows 8.1 Enterprise 64-bit
Windows 8.1 Multi-Language 64-bit
Windows 8.1 Emerging Market 64-bit
Windows 8.1 Chinese Market 64-bit
Windows 8 Enterprise 64-bit
Windows 7 Ultimate 64-bit
Windows 7 Ultimate 32-bit
Windows 7 Enterprise 64-bit
Windows 7 Enterprise 32-bit
Windows 7 Professional 32-bit
Windows 7 Basic 64-bit
Windows 7 Basic 32-bit
Serviceability End user replaceable parts:
8 Chapter 1 Product description
AC adapter
Battery (system)
Hard drive
Keyboard
Memory modules (2, one primary and one expansion)
Optical drive
solid-state drive
WLAN module
WWAN module

2 External component identification

Display

NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local
area networks (WLAN).
(2) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wireless wide
area networks (WWAN).
(3) Internal microphones (2) Record sound.
(4) Webcam light On: The webcam is in use.
(5) Webcam Records video and captures still photographs.
For information on using the webcam:
Windows 10 – Type camera in the taskbar search box, and then select Camera.
Windows 8 – Access HP Support Assistant. To access HP Support Assistant on the Start screen, select the HP Support Assistant app.
Windows 7 – Select Start > All Programs > Communication and Chat > HP WebCam.
Display 9
Component Description
(6) Internal display switch Turns off the display or initiates Sleep if the display is closed while
the power is on.
NOTE: The display switch is not visible on the outside of the
computer.
NOTE: The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region.
To access this document:
Windows 10:
Select the Start button, select All apps, select HP Help and Support, and then select HP Documentation.
Windows 8 or Windows 7:
Select the HP Support Assistant app on the Start screen, select My computer, and then select User guides.
10 Chapter 2 External component identification

Buttons and fingerprint reader (select models only)

NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) Power button
(2) Speakers (2) Produce sound.
When the computer is off, press the button to turn on the computer.
When the computer is on, press the button briefly to initiate Sleep.
When the computer is in the Sleep state, press the button briefly to exit Sleep.
When the computer is in Hibernation, press the button briefly to exit Hibernation.
CAUTION: Pressing and holding down the power button will
result in the loss of unsaved information.
To learn more about your power settings:
Windows 10: Type power in the taskbar search box, and then select Power and sleep settings.
– or –
Right-click the Start button, and then select Power Options.
Windows 8: See your power options. From the Start screen, type
power, select Settings, and then select Power Options.
Windows 7: See your power options. Select Start > Control Panel > System and Settings > Power Options.
Buttons and fingerprint reader (select models only) 11
Component Description
(3) Wireless button Turns the wireless feature on or off but does not establish a
wireless connection.
(4) Volume mute button Mutes and restores speaker sound.
(5) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password
logon.
12 Chapter 2 External component identification

Keys

NOTE: Refer to the illustration that most closely matches your computer.
Component Description
(1) esc key Displays system information when pressed in combination with
the fn key.
(2) fn key Executes frequently used system functions when pressed in
combination with a function key, the num lk key, the esc key, or the b key.
(3) Windows button Returns you to the Start screen from an open app or the
Windows desktop.
NOTE: Pressing the Windows button again will return you to
the previous screen.
(4) Function keys Execute frequently used system functions when pressed in
combination with the fn key.
(5) Windows applications key Displays options for a selected object.
(6) Embedded numeric keypad When the keypad is turned on, it can be used like an external
numeric keypad.
Each key on the keypad performs the function indicated by the icon in the upper-right corner of the key.
(7) num lk key Turns the embedded numeric keypad on and off when pressed
in combination with the fn key.
Keys 13
Component Description
(1) esc key Displays system information when pressed in combination with
the fn key.
(2) fn key Executes frequently used system functions when pressed in
combination with a function key, the num lk key, the esc key, or the b key.
(3) Windows button Returns you to the Start screen from an open app or the
Windows desktop.
NOTE: Pressing the Windows button again will return you to
the previous screen.
(4) Function keys Execute frequently used system functions when pressed in
combination with the fn key.
(5) num lk key Alternates between the navigational and numeric functions on
(6) Integrated numeric keypad When num lk has been enabled, it can be used like an external
the integrated numeric keypad.
numeric keypad.
14 Chapter 2 External component identification

Lights

NOTE: Refer to the illustration that most closely matches your computer.
Component Description
(1) Power light
(2) Caps lock light On: Caps lock is on.
(3) TouchPad light
(4) Microphone mute light
(5) Num lock light On: Num lock is on.
(6) Wireless light
(7) Mute light
On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off.
Amber: The TouchPad is off.
Off: The TouchPad is on.
Amber: Microphone sound is off.
Off: Microphone sound is on.
White: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on.
Amber: All wireless devices are off.
Amber: Computer sound is off.
White: Computer sound is on.
Lights 15
Component Description
(1) Power light
(2) Microphone mute light
(3) Num lock light On: Num lock is on.
(4) Wireless light
(5) Mute light
(6) Caps lock light On: Caps lock is on.
(7) TouchPad light
On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off.
Amber: Microphone sound is off.
Off: Microphone sound is on.
White: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on.
Amber: All wireless devices are off.
Amber: Computer sound is off.
White: Computer sound is on.
Amber: The TouchPad is off.
Off: The TouchPad is on.
16 Chapter 2 External component identification

TouchPad

Component Description
(1) Pointing stick (select models only) Moves the pointer and selects or activates items on the screen.
(2) Left pointing stick button (select models only) Functions like the left button on an external mouse.
(3) TouchPad on/off button Turns the TouchPad on and off.
(4) Left TouchPad button Functions like the left button on an external mouse.
(5) Right pointing stick button (select models only) Functions like the right button on an external mouse.
(6) TouchPad zone Moves the pointer and selects or activates items on the screen.
(7) Right TouchPad button Functions like the right button on an external mouse.
TouchPad 17

Front

Component Description
(1) Wireless light
(2) Power light
(3) AC adapter/Battery light
(4) Hard drive light
White: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on.
Amber: All wireless devices are off.
On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off.
White: The computer is connected to external power and the battery is charged from 90 to 99 percent.
Amber: The computer is connected to external power and the battery is charged from 0 to 90 percent.
Blinking amber: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly.
Off: The battery is fully charged.
Blinking white: The hard drive is being accessed.
Amber: HP 3D DriveGuard has temporarily parked the hard drive.
18 Chapter 2 External component identification

Left side

NOTE: Refer to the illustration that most closely matches your computer.
Component Description
(1) Power connector Connects an AC adapter.
(2) RJ-45 (network) jack/lights (2) Connects a network cable.
(3) USB 3.0 charging port Connects optional USB 3.0 devices and provides enhanced USB
Amber (left): The network is showing activity.
Green (right): The network is connected.
power performance. The USB charging port can also charge select models of cell phones and MP3players, even when the computer is off
(4) Memory card reader Reads data from and writes data to memory cards such as
Secure Digital (SD).
(5) USB 3.0 port Connects optional USB 3.0 devices and provide enhanced USB
power performance.
(6) Upgrade bay (optical drive shown) The upgrade bay can hold either a hard drive or an optical drive
that reads and writes (select models only) to an optical disc. It can also hold a weight saver option.
(7) Optical drive eject button (select models only) Releases the optical drive disc tray.
(8) ExpressCard slot or smart card reader
(depending on the configuration)
Supports optional ExpressCards or smart cards.
Component Description
(1) Power connector Connects an AC adapter.
Left side 19
Component Description
(2) RJ-45 (network) jack/lights (2) Connects a network cable.
Amber (left): The network is showing activity.
Green (right): The network is connected.
(3) USB 3.0 charging port Connects optional USB 3.0 devices and provides enhanced USB
power performance. The USB charging port can also charge select models of cell phones and MP3 players, even when the computer is off.
(4) Memory card reader Reads data from and writes data to memory cards such as
Secure Digital (SD).
(5) USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced USB
power performance.
(6) Upgrade bay (optical drive shown) The upgrade bay can hold either a hard drive or an optical drive
that reads and writes (select models only) to an optical disc. It can also hold a weight saver option.
(7) Optical drive eject button (select models only) Releases the optical drive disc tray.
(8) ExpressCard slot or smart card reader
(depending on the configuration)
Supports optional ExpressCards or smart cards.
20 Chapter 2 External component identification

Right side

NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) Audio-out (headphone) jack/Audio-in.
(microphone) jack
(2) USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced USB
(3) Dual-Mode DisplayPort Connects an optional digital display device, such as a high-
Produces sound when connected to optional powered stereo speakers, headphones, earbuds, a headset, or television audio. Also connects an optional headset microphone.
NOTE: When a device is connected to the jack, the computer
speakers are disabled.
NOTE: Be sure that the device cable has a 4-conductor
connector that supports both audio-out (headphone) and audio-in. (microphone).
WARNING! To reduce the risk of personal injury,
adjust the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety, and Environmental Notices.
To access this guide:
Windows 10:
Select the Start button, select All apps, select HP Help and Support, and then select HP Documentation.
Windows 8 or Windows 7:
Select the HP Support Assistant app on the Start screen, select My computer, and then select User guides.
power performance.
performance monitor or projector.
(4) External monitor port Connects an external VGA monitor or projector.
(5) Vents (2) Enable airflow to cool internal components.
NOTE: 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.
(6) Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or stolen.
Right side 21

Rear (select models only)

Component Description
(1) RJ-11 (modem) jack (select models only) Connects a modem cable.
(2) Serial port Connects an optional device such as a serial modem,
mouse, or printer.
22 Chapter 2 External component identification

Bottom

Component Description
(1) Service cover Provides access to the hard drive bay, the wireless LAN
(WLAN) module slot, the WWAN module slot, and the memory module slots.
CAUTION: To prevent an unresponsive system, replace
the wireless module only with a wireless module authorized for use on the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact support through HP Support Assistant. To access HP Support Assistant on the Start screen, select the HP Support Assistant app.
(2) Battery release latch Releases the battery.
(3) SIM slot Supports a wireless subscriber identity module (SIM)
(select models only). The SIM slot is located inside the battery bay.
(4) Docking connector Connects an optional docking device.
(5) Service cover release lock Locks the service cover.
(6) Service cover release latch Releases the service cover on the computer.
(7) Battery bay Holds the battery.
(8) Vents (4) Enable airflow to cool internal components.
Bottom 23
Component Description
NOTE: 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.
24 Chapter 2 External component identification

3 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 Description Function
(1) Product name This is the product name affixed to the front of
the computer.
(2) Serial number This is an alphanumeric identifier that is unique to
each product.
(3) Part number/Product number This number provides specific information about
the product's hardware components. The part number helps a service technician to determine what components and parts are needed.
Service tag 25
Item Description Function
(4) Warranty period This number describes the duration of the warranty
period for the computer.
(5) Model description This is the alphanumeric identifier used to locate
documents, drivers, and support for the computer.
26 Chapter 3 Illustrated parts catalog

Computer major components

Computer major components 27
Item Component Spare part number
(1) Display panel:
15.6-in., FHD, WLED UWVA
15.6-in., HD, WLED UWVA
14-in., HD WLED
14-in., HD+ WLED
14-in., FHD, WLED UWVA
Display Panel Support Kit (includes LCD back cover and wireless antennas and transceivers):
For use on models equipped with a 15.6-in. display assembly 738691-001
For use on models equipped with a 14-in. display assembly 738680-001
(2) Top hinge cover for 15.6-in. models
(3) Keyboard (includes keyboard cable):
Keyboard for 15.6-in. models with pointing stick (includes keyboard cable and pointing stick cable):
For use on Belgium 738697-A41
For use on Brazil 738697-201
For use on Bulgaria 738697-261
For use on Canada 738697-DB1
For use on the Czech Republic and Slovakia 738697-FL1
739998-001
739997-001
747751-001
747752-001
747753-001
For use on Denmark 738697-081
For use on France 738697-051
For use on Germany 738697-041
For use on Greece 738697-151
For use on Hungary 738697-211
For use on Iceland 738697-DD1
For use on India 738697-D61
For use on Israel 738697-BB1
For use on Italy 738697-061
For use on Japan 738697-291
For use on Latin America 738697-161
For use on the Netherlands 738697-B31
For use on Northwest Africa 738697-FP1
For use on Norway 738697-091
For use on Portugal 738697-131
For use on Romania 738697-271
For use on Russia 738697-251
28 Chapter 3 Illustrated parts catalog
Item Component Spare part number
For use on Saudi Arabia 738697-171
For use on Slovenia 738697-BA1
For use on South Korea 738697-AD1
For use on Spain 738697-071
For use on Sweden and Finland 738697-B71
For use on Switzerland 738697-BG1
For use on Taiwan 738697-AB1
For use on Thailand 738697-281
For use on Turkey 738697-141
For use on Turkey, F-type keyboard 738697-541
For use on the United Kingdom and Singapore 738697-031
For use on the United States 738697-001
Backlit keyboard for 15.6-in. models (includes backlight and keyboard cables):
For use on Belgium 787801-A41
For use on Brazil 787801-201
For use on Bulgaria 787801-261
For use on Canada 787801-DB1
For use on the Czech Republic and Slovakia 787801-FL1
For use on Denmark 787801-081
For use on France 787801-051
For use on Germany 787801-041
For use on Greece 787801-151
For use on Hungary 787801-211
For use on Iceland 787801-DD1
For use on India 787801-D61
For use on Israel 787801-BB1
For use on Italy 787801-061
For use on Japan 787801-291
For use on Latin America 787801-161
For use on the Netherlands 787801-B31
For use on Northwest Africa 787801-FP1
For use on Norway 787801-091
For use on Portugal 787801-131
For use on Romania 787801-271
Computer major components 29
Item Component Spare part number
For use on Russia 787801-251
For use on Saudi Arabia 787801-171
For use on Slovenia 787801-BA1
For use on South Korea 787801-AD1
For use on Spain 787801-071
For use on Sweden and Finland 787801-B71
For use on Switzerland 787801-BG1
For use on Taiwan 787801-AB1
For use on Thailand 787801-281
For use on Turkey 787801-141
For use on the United Kingdom and Singapore 787801-031
For use on the United States 787801-001
Keyboard for 15.6-in. models (includes keyboard cable):
For use on Belgium 738696-A41
For use on Brazil 738696-201
For use on Bulgaria 738696-261
For use on Canada 738696-DB1
For use on the Czech Republic and Slovakia 738696-FL1
For use on Denmark 738696-081
For use on France 738696-051
For use on Germany 738696-041
For use on Greece 738696-151
For use on Hungary 738696-211
For use on Iceland 738696-DD1
For use on India 738696-D61
For use on Israel 738696-BB1
For use on Italy 738696-061
For use on Japan 738696-291
For use on Latin America 738696-161
For use on the Netherlands 738696-B31
For use on Northwest Africa 738696-FP1
For use on Norway 738696-091
For use on Portugal 738696-131
For use on Romania 738696-271
30 Chapter 3 Illustrated parts catalog
Item Component Spare part number
For use on Russia 738696-251
For use on Saudi Arabia 738696-171
For use on Slovenia 738696-BA1
For use on South Korea 738696-AD1
For use on Spain 738696-071
For use on Sweden and Finland 738696-B71
For use on Switzerland 738696-BG1
For use on Taiwan 738696-AB1
For use on Thailand 738696-281
For use on Turkey 738696-141
For use on Turkey, F-type keyboard 738696-541
For use on the United Kingdom and Singapore 738696-031
For use on the United States 738696-001
Keyboard for 14-in. models with pointing stick (includes keyboard cable and pointing stick cable):
For use on Belgium 738688-A41
For use on Brazil 738688-201
For use on Bulgaria 738688-261
For use on Canada 738688-DB1
For use on the Czech Republic and Slovakia 738688-FL1
For use on Denmark 738688-081
For use on France 738688-051
For use on Germany 738688-041
For use on Greece 738688-151
For use on Hungary 738688-211
For use on Iceland 738688-DD1
For use on India 738688-D61
For use on Israel 738688-BB1
For use on Italy 738688-061
For use on Japan 738688-291
For use on Latin America 738688-161
For use on the Netherlands 738688-B31
For use on Northwest Africa 738688-FP1
For use on Norway 738688-091
For use on Portugal 738688-131
Computer major components 31
Item Component Spare part number
For use on Romania 738688-271
For use on Russia 738688-251
For use on Saudi Arabia 738688-171
For use on Slovenia 738688-BA1
For use on South Korea 738688-AD1
For use on Spain 738688-071
For use on Sweden and Finland 738688-B71
For use on Switzerland 738688-BG1
For use on Taiwan 738688-AB1
For use on Thailand 738688-281
For use on Turkey 738688-141
For use on Turkey, F-type keyboard 738688-541
For use on the United Kingdom and Singapore 738688-031
For use on the United States 738688-001
Backlit keyboard for 14-in. models (includes backlight and keyboard cables):
For use on Belgium 787294-A41
For use on Brazil 787294-201
For use on Bulgaria 787294-261
For use on Canada 787294-DB1
For use on the Czech Republic and Slovakia 787294-FL1
For use on Denmark 787294-081
For use on France 787294-051
For use on Germany 787294-041
For use on Greece 787294-151
For use on Hungary 787294-211
For use on Iceland 787294-DD1
For use on India 787294-D61
For use on Israel 787294-BB1
For use on Italy 787294-061
For use on Japan 787294-291
For use on Latin America 787294-161
For use on the Netherlands 787294-B31
For use on Northwest Africa 787294-FP1
For use on Norway 787294-091
32 Chapter 3 Illustrated parts catalog
Item Component Spare part number
For use on Portugal 787294-131
For use on Romania 787294-271
For use on Russia 787294-251
For use on Saudi Arabia 787294-171
For use on Slovenia 787294-BA1
For use on South Korea 787294-AD1
For use on Spain 787294-071
For use on Sweden and Finland 787294-B71
For use on Switzerland 787294-BG1
For use on Taiwan 787294-AB1
For use on Thailand 787294-281
For use on Turkey 787294-141
For use on the United Kingdom and Singapore 787294-031
For use on the United States 787294-001
Keyboard for 14-in. models (includes keyboard cable):
For use on Belgium 738687-A41
For use on Bulgaria 738687-261
For use on Canada 738687-DB1
For use on the Czech Republic and Slovakia 738687-FL1
For use on Denmark 738687-081
For use on France 738687-051
For use on Germany 738687-041
For use on Greece 738687-151
For use on Hungary 738687-211
For use on Iceland 738687-DD1
For use on India 738687-D61
For use on Israel 738687-BB1
For use on Italy 738687-061
For use on Japan 738687-291
For use on Latin America 738687-161
For use on the Netherlands 738687-B31
For use on Northwest Africa 738687-FP1
For use on Norway 738687-091
For use on Portugal 738687-131
Computer major components 33
Item Component Spare part number
For use on Romania 738687-271
For use on Russia 738687-251
For use on Saudi Arabia 738687-171
For use on Slovenia 738687-BA1
For use on South Korea 738687-AD1
For use on Spain 738687-071
For use on Sweden and Finland 738687-B71
For use on Switzerland 738687-BG1
For use on Taiwan 738687-AB1
For use on Thailand 738687-281
For use on Turkey 738687-141
For use on Turkey, F-type keyboard 738687-541
For use on the United Kingdom and Singapore 738687-031
For use on the United States 738687-001
Pointing stick covers (black, 20 pieces) 804089-001
(4) Power connector cable:
For use on models equipped with a 15.6-in. display assembly 738694-001
For use on models equipped with a 14-in. display assembly 738683-001
(5) Top cover:
Top cover and 2-button TouchPad for HP ProBook 655 G1 models 745889-001
Top cover and 4-button TouchPad for HP ProBook 655 G1 models 745890-001
Top cover and 2-button TouchPad for HP ProBook 655 G1 models equipped with a
backlit keyboard
Top cover and 2-button TouchPad for HP ProBook 650 G1 models 738708-001
Top cover and 4-button TouchPad for HP ProBook 650 G1 models 738709-001
Top cover and 2-button TouchPad for HP ProBook 650 G1 models equipped with a
backlit keyboard
Top cover and 2-button TouchPad for models equipped with a 14-in. display assembly 738405-001
Top cover and 4-button TouchPad for models equipped with a 14-in. display assembly 738406-001
Top cover and 2-button TouchPad for models equipped with a 14-in. display assembly
and a backlit keyboard
(6) Smart card reader (includes cable)
For use on models equipped with a 15.6-in. display assembly 748958-001
805782-001
805787-001
805783-001
Smart Card reader for models equipped with a 2-button TouchPad and a 14-in.
display assembly
34 Chapter 3 Illustrated parts catalog
738398-001
Item Component Spare part number
Smart Card reader for models equipped with a 4-button TouchPad and a 14-in.
display assembly
(7) Power button board (includes cable)
For 15.6-in. models 738701-001
For 14-in. models 738399-001
(8) Speakers (include cables) 738404-001
(9) Function button board (includes cable and double-sided adhesive):
For use on computer models equipped with a 14-in. display assembly 738401-001
For use on computer models equipped with a 15.6-in. display assembly 738703-001
(10) Smart card reader shield (select models only, included with smart card reader)
(11) Fingerprint reader bracket (included with fingerprint reader)
(12) Fingerprint reader board (includes cable and double-sided adhesive) 738394-001
(13) TouchPad (includes TouchPad, TouchPad cable, and TouchPad bracket)
For 15.6-in. models with 2-button TouchPad 738710-001
For 15.6-in. models with 4-button TouchPad 738711-001
TouchPad with 4 buttons for use on computer models with equipped with a 14.0-in.
display assembly
744005-001
738408-001
TouchPad with 2 buttons for use on computer models with equipped with a 14.0-in.
display assembly
Top cover and 2-button TouchPad for models equipped with a 14-in. display assembly 738405-001
Top cover and 4-button TouchPad for models equipped with a 14-in. display assembly 738406-001
(14) Audio/USB board
For use on ProBook 655 G1 models equipped with a 15.6-in. display assembly 745891-001
For use on ProBook 650 G1 models equipped with a 15.6-in. display assembly 738702-001
For use on computer models equipped with a 14-in. display assembly 738400-001
(15) Processor (includes replacement thermal material):
Intel Core i7-4802MQ 2.70-GHz processor (1600-MHz FSB, 6.0-MB L3 cache, quad core,
47 W; for use only on computer models equipped with a 14.0-inch display assembly)
Intel Core i7-4712MQ 2.30-GHz processor (1600-MHz FSB, 6.0-MB L3 cache, quad core,
37 W)
Intel Core i7-4702MQ 2.20-GHz processor (1600-MHz FSB, 6.0-MB L3 cache, quad core,
37 W)
Intel Core i7-4610M 3.0-GHz (SC turbo up to 3.70-GHz) processor (1600-MHz FSB, 4.0-MB
L3 cache, dual core, 37 W)
Intel Dual Core i7-4600M 2.80-GHz processor (4.0-MB L3 cache, 37 W) 737330-001
738407-001
723524-001
773213-001
723522-001
765141-001
Intel Core i5-4340M 2.90-GHz (SC turbo up to 3.60-GHz) processor (1600-MHz FSB, 3.0-MB
L3 cache, dual core, 37 W)
Intel Dual Core i5-4330M 2.80-GHz processor (3.0-MB L3 cache, 37 W) 738201-001
765142-001
Computer major components 35
Item Component Spare part number
Intel Core i5-4310M 2.70-GHz (SC turbo up to 3.40-GHz) processor (1600-MHz FSB, 3.0-MB
L3 cache, dual core, 37 W)
Intel Dual Core i5-4300M 2.60-GHz processor (3.0-MB L3 cache, 37 W) 738309-001
Intel Core i5-4210M 2.60-GHz (SC turbo up to 3.20-GHz) processor (1600-MHz FSB, 3.0-MB
L3 cache, dual core, 37 W)
Intel Dual Core i5-4200M 2.50-GHz processor (3.0-MB L3 cache, 37 W) 737328-001
Intel Core i3-4110M 2.60-GHz processor (1600-MHz FSB, 3.0-MB L3 cache, dual core, 37 W) 768744-001
Intel Dual Core i3-4100M 2.50-GHz processor (3.0-MB L3 cache, 37 W) 737474-001
Intel Dual Core i3-4000M 2.40-GHz processor (3.0-MB L3 cache, 37 W) 737327-001
Intel Celeron 2950M 2.00-GHz processor (2.0-MB L3 cache, dual core, 37 W) 737326-001
AMD A10-5750M with Radeon HD 8650G Graphics (quad-core; 3.5 GHz/2.5 GHz; 35W, 4 MB
L2 cache)
AMD A10-4600M with Radeon HD 7660G Graphics (quad-core; 3.2 GHz/2.3 GHz; 35W; 4 MB
L2 cache)
AMD A8-4500M with Radeon HD 7640G Graphics (quad-core; 2.8 GHz/1.9 GHz; 35W; 4 MB
L2 cache)
AMD A6-4400M with Radeon HD 7520G Graphics (dual-core; 3.2 GHz/2.7 GHz; 35W; 1 MB
L2 cache)
AMD A6-5350M with Radeon HD 8450G Graphics (dual-core; 3.5 GHz/2.9 GHz; 35W; 1 MB
L2 cache)
765143-001
768420-001
713548-001
683046-001
683048-001
683047-001
713550-001
AMD A4-4300M with Radeon HD 7420G Graphics (dual-core; 3.0 GHz/2.5 GHz; 35W; 1 MB
L2 cache)
AMD A4-5150M with Radeon HD 8350G Graphics (dual-core; 3.3 GHz/2.7 GHz; 35W; 1 MB
L2 cache)
AMD A8-5550M Quad Core 3.1 GHz/2.1 GHz 713551-001
(16) Optical drive connector board (for use only on computer models equipped with a 15.6-in.
display assembly)
(17) System board (includes battery connector bracket and replacement thermal material):
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and a non-Windows operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
685990-001
713549-001
738704-001
801636-601
801636-501
801636-001
801635-601
801635-501
36 Chapter 3 Illustrated parts catalog
Item Component Spare part number
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and a non-Windows operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
801635-001
801634-601
801634-501
801634-001
801633-601
801633-501
801633-001
803850-601
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and a non-Windows operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics
subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and a non-Windows operating system
803850-501
803850-001
803848-601
803848-501
803848-001
803849-601
803849-501
803849-001
Computer major components 37
Item Component Spare part number
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics
subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and a non­Windows operating system
System board for 14-in. computer models equipped with shared memory and a non-
Windows operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with discrete memory
and WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability (includes replacement thermal material)
803847-601
803847-501
803847-001
744007-001
744007-501
744007-601
744008-001
744008-501
744008-601
System board for 14-in. computer models equipped with discrete memory,
WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with discrete memory
and WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability (includes replacement thermal material)
System board for 14-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability (includes replacement thermal material)
System board for 15.6-in. computer models equipped with shared memory,
WWAN capability, and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability and a modem (includes replacement thermal material)
744009-001
744009-501
744009-601
744010-001
744010-501
744010-601
744016-001
744016-501
38 Chapter 3 Illustrated parts catalog
Item Component Spare part number
System board for 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with discrete memory with
WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with shared memory,
WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with discrete memory,
WWAN capability and a modem (includes replacement thermal material)
System board for 15.6-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Standard operating system with WWAN capability and a modem (includes replacement thermal material)
744016-601
744018-001
744018-501
744018-601
744020-001
744020-501
744020-601
744022-001
744022-501
System board for 15.6-in. computer models equipped with discrete memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability and a modem (includes replacement thermal material)
For use only 14-in. computer models equipped with an Intel Quad Core processor with
WWAN capability
For use only on 14-in. computer models equipped with shared memory and the Windows 10
or Windows 8 Standard operating system with WWAN capability
For use only on 14-in. computer models equipped with shared memory and the Windows 10
or Windows 8 Professional operating system with WWAN capability
For use only 14-in. computer models equipped with shared memory without
WWAN capability
For use only on 14-in. computer models equipped with shared memory and the Windows 10
or Windows 8 Standard operating system without WWAN capability
For use only on 14-in. computer models equipped with shared memory, the Windows 10 or
Windows 8 Professional operating system without WWAN capability
For use only on 15.6-in. computer models equipped with shared memory
and WWAN capability
For use only on 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Standard operating system and WWAN capability
For use only on 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system with WWAN capability
744022-601
745883-001
745883-501
745883-601
745884-001
745884-501
745884-601
745887-001
745887-501
745887-601
Computer major components 39
Item Component Spare part number
For use only on 15.6-in. computer models equipped with shared memory without
WWAN capability
For use only on 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Standard operating system without WWAN capability
For use only on 15.6-in. computer models equipped with shared memory and the
Windows 10 or Windows 8 Professional operating system without WWAN capability
(18) Optical drive (includes bezel and bracket):
Blu-ray R/RE DVD±RW SuperMulti Double-Layer Combo Drive 749959-001
DVD±RW SuperMulti Double-Layer Drive 749958-001
DVD-ROM Drive 749957-001
Fan and heat sink assembly (includes replacement thermal material):
(19) Fan 738685-001
745888-001
745888-501
745888-601
739999-001
744820-001
744822-001
740001-001
744821-001
740000-001
(20) Heat sink for computer models with Intel UMA graphics memory 738686-001
(22) Heat sink for computer models with discrete graphics 738393-001
(21) Monitor connector cable: included in the Cable Kit, spare part numbers 745892-001 (for use only on computer models
equipped with an AMD processor) and 744013-001 (for use only on computer models equipped with an Intel processor).
(23) Base enclosure (includes 4 rubber feet, battery lock latch, battery release latch, and RJ-45 cover):
For 14-in. models 738681-001
For 15.6-in. models 738692-001
(24) RJ-45 cable: included in the Cable Kit, spare part numbers 745892-001 (for use only on computer models equipped with
an AMD processor) and 744013-001 (for use only on computer models equipped with an Intel processor).
(25) Modem module (select models only) 628824-001
(26) WWAN module (select models only)
HP hs3110 HSPA+ Mobile Broadband Module 723895-001
HP lt4111 LTE/EV-DO/HSPA+ Mobile Broadband Module 704030-001
HP lt4112 LTE/HSPA+ Mobile Broadband Module 704031-001
(27) WLAN module:
Qualcomm Atheros AR9485 802.11b/g/n 1×1 WiFi Adapter 675794-001
Intel Dual Band Wireless-AC 7265 802.11 ac 2×2 WiFi + BT 4.0 Combo Adapter for use only
in Brazil
712639-201
Intel 802.11 2×2 a/b/g/n Combo Adapter 695915-001
40 Chapter 3 Illustrated parts catalog
Item Component Spare part number
Intel 802.11 2×2 a/b/g/n Combo Adapter 670292-001
Atheros 802.11 b/g/n 1×1 Combo Adapter 690019-001
Intel 802.11 2×2 AC + Bluetooth 4.0 717381-001
Intel 802.11 a/b/g/n 2×2 + Bluetooth 4.0 WLAN 710661-001
Broadcom 802.11 a/b/g/n 2×2 + BT 4.0 LE PCIe+USB HMC WW 730668-001
Intel 802.11 a/b/g/n 2×2 + BT 4.0 WLAN 747832-001
(28) Hard drive (does not include hard drive bracket or screws):
For use on all computer models:
1-TB, 5400-rpm, 9.5-mm hard drive 778192-001
500-GB, 5400-rpm, 7.0-mm hard drive 778186-001
For use only on computer models equipped with an AMD processor:
750-GB, 7200-rpm, 9.5-mm hard drive 778191-001
750-GB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm, SED hard drive 703268-001
500-GB, 7200-rpm, 7.0-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 5400-rpm, 7.0-mm, FIPS hard drive 812618-001
320-GB, 720000-rpm, 7.0-mm hard drive 634862-001
For use only on computer models equipped with an Intel processor:
1.0-TB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm hard drive 703267-001
500-GB, 7200-rpm, 7.0-mm, SED hard drive 683801-001
500-GB, 7200-rpm, 7.0-mm, SED hard drive for use only on computer models equipped
with a 14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm High Star Jaguar C7 locked hard drive for use only on computer
models equipped with a 15.6-in. display assembly
500-GB, 5400-rpm, 9.5-mm hard drive for use only on computer models equipped with a
15.6-in. display assembly
686850-001
778189-001
703267-001
766644-001
703268-001
817631-001
778188-001
500-GB, 5400-rpm, 7.0-mm, FIPS hard drive 730946-001
500-GB, 5400-rpm, 7.0-mm Seagate locked hard drive for use only on computer models
equipped with a 15.6-in. display assembly
320-GB, 7200-rpm, 9.5-mm hard drive 603783-001
320-GB, 7200-rpm, 7.0-mm Western Digital locked hard drive for use only on computer
models equipped with a 14.0-in. display assembly
835495-001
791123-001
Computer major components 41
Item Component Spare part number
320-GB, 7200-rpm, 7.0-mm Toshiba locked hard drive for use only on computer models
equipped with a 14.0-in. display assembly
Hard Drive Hardware Kit (not illustrated, includes hard drive bracket and screws) 738395-001
(29) RTC battery (includes cable and double-sided adhesive) 651948-001
(30) Battery:
9-cell, 100-WHr, 3.0-AHr, Li-ion battery 718757-001
6-cell, 55-WHr, 2.8-AHr, Li-ion battery 718756-001
6-cell, 55-WHr, 2.5-AHr, Li-ion battery 718755-001
3-cell, 33-WHr, 2.0-AHr, Li-ion battery 718754-001
(31) Service cover
Service cover for use on computer models equipped with a 15.6-in. display assembly 738693-001
Service cover for use on computer models equipped with a 15.6-in. display assembly
and which meet regional configure to order (RCTO) specifications
Service cover for use on computer models equipped with a 14-in. display assembly 738682-001
Service cover for use on computer models equipped with a 14-in. display assembly
and which meet regional configure to order (RCTO) specifications
Rubber Kit (not illustrated) 738403-001
794699-001
748358-001
748357-001
42 Chapter 3 Illustrated parts catalog

Display assembly subcomponents

Item Component Spare part number
(1) Display bezel:
For use only on computer models equipped with an AMD processor and a 15.6-in.
display assembly
For use only on computer models equipped with an AMD processor and a 14.0-in.
display assembly
For use only on computer models equipped with an Intel processor and a 15.6-in.
display assembly
For use only on computer models equipped with an Intel processor and a 14.0-in.
display assembly
(2) Webcamera/microphone module (includes double-sided adhesive) 738409-001
Microphone module (includes double-sided adhesive) 738397-001
745893-001
738712-001
738690-001
738679-001
Display assembly subcomponents 43
Item Component Spare part number
(3) Display panel:
15.6-in., FHD, SVA, AntiGlare, slim display panel for use only on computer models equipped with an AMD processor
15.6-in., FHD, SVA, AntiGlare, slim display panel for use only on computer models equipped with an Intel processor
15.6-in., FHD, SVA, AntiGlare, flat display panel for use only on computer models equipped with an AMD processor
15.6-in., FHD, SVA, AntiGlare, flat display panel for use only on computer models equipped with an Intel processor
14-in. WLED FHD, UWVA 747753-001
14-in. WLED HD, SVA 747752-001
14-in. WLED HD, SVA 747751-001
Display Panel Support Kit (includes LCD back cover and wireless antennas and transceivers):
For use on computer models equipped with a 15.6-in. display assembly 738691-001
For use on computer models equipped with a 14-in. display assembly 738680-001
(4) Display Hinge Kit (includes left and right hinges and display panel cable bracket)
For 15.6-in. computer models 738699-001
For 14.0-in. computer models 738396-001
(5) Display Cable Kit (includes display panel cable):
749610-001
739998-001
749609-001
739997-001
For use on computer models equipped with a 15.6-in. display assembly 738695-001
For use on computer models equipped with a 14.0-in. display assembly 738684-001
(6) Display back cover: included in the Display Panel Support Kit (includes wireless antenna cables and transceivers):
For use on computer models equipped with a 15.6-in. display assembly 738691-001
For use on computer models equipped with a 14.0-in. display assembly 738680-001
44 Chapter 3 Illustrated parts catalog

Cables

Item Component Spare part number
(1) RJ-45 (network) cable
(2) Monitor connector cable
Cable Kit (includes the RJ-45 (network) cable, monitor connector cable, and replacement thermal material for the models
listed below):
For use on HP ProBook 650 G1 computer models equipped with a 15.6-in. display assembly 744013-001
For use on HP ProBook 655 G1 computer models equipped with a 15.6-in. display assembly 745892-001
For use on computer models equipped with a 14-in. display assembly 738684-001
Cables 45

Plastics Kit

Item Component Spare part number
Plastics Kit, includes:
For 14-in. models 738402-001
For 15.6-in. models 738706-001
(1) Fingerprint bracket
(2) Smart card reader blank
(3) WLAN bracket
(4) Fingerprint reader bezel
(5) SD card reader bezel
(6) Optical drive blank tray
46 Chapter 3 Illustrated parts catalog

Mass storage devices

Item Component Spare part number
(1) Solid-state drive:
For use on all computer models:
256-GB, SATA-3 SED solid-state drive supporting Opal2 763530-001
256-GB, SATA-3 solid-state drive supporting TLC 806235-001
256-GB, SATA-3 solid-state drive supporting TLC 806234-001
For use only on computer models equipped with an AMD processor:
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-
in. display assembly)
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-
in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-
in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-
in. display assembly in all countries and regions except Brazil)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-
in. display assembly only in Brazil)
For use only on computer models equipped with an Intel processor:
749955-001
749286-001
749954-001
749284-001
749285-001
512-GB, SATA-3 solid-state drive supporting TLC 829939-001
Mass storage devices 47
Item Component Spare part number
256-GB, SM841 Samsung locked solid-state drive supporting Opal2 (for use only on
computer models equipped with a 15.6-in. display assembly)
256-GB, SM841 Samsung locked solid-state drive supporting Opal2 (for use only on
computer models equipped with a 14.0-in. display assembly)
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-
in. display assembly)
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-
in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-
in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-
in. display assembly in all countries and regions except Brazil
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-
in. display assembly in Brazil)
Hard Drive Hardware Kit, includes: 738395-001
(2) Hard drive bracket
Screws (not illustrated)
(3) Hard drive (does not include hard drive bracket or screws):
For use on all computer models:
834423-001
834422-001
749262-001
749278-001
749261-001
749277-001
749280-001
1-TB, 5400-rpm, 9.5-mm hard drive 778192-001
500-GB, 5400-rpm, 7.0-mm hard drive 778186-001
For use only on computer models equipped with an AMD processor:
750-GB, 7200-rpm, 9.5-mm hard drive 778191-001
750-GB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm, SED hard drive 703268-001
500-GB, 7200-rpm, 7.0-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 5400-rpm, 7.0-mm, FIPS hard drive 812618-001
320-GB, 720000-rpm, 7.0-mm hard drive 634862-001
For use only on computer models equipped with an Intel processor:
1.0-TB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a
14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm hard drive 703267-001
500-GB, 7200-rpm, 7.0-mm, SED hard drive 683801-001
686850-001
778189-001
703267-001
766644-001
500-GB, 7200-rpm, 7.0-mm, SED hard drive for use only on computer models equipped
with a 14.0-in. display assembly
48 Chapter 3 Illustrated parts catalog
703268-001
Item Component Spare part number
500-GB, 7200-rpm, 7.0-mm High Star Jaguar C7 locked hard drive for use only on computer
models equipped with a 15.6-in. display assembly
500-GB, 5400-rpm, 9.5-mm hard drive for use only on computer models equipped with a
15.6-in. display assembly
500-GB, 5400-rpm, 7.0-mm, FIPS hard drive 730946-001
500-GB, 5400-rpm, 7.0-mm Seagate locked hard drive for use only on computer models
equipped with a 15.6-in. display assembly
320-GB, 7200-rpm, 9.5-mm hard drive 603783-001
320-GB, 7200-rpm, 7.0-mm Western Digital locked hard drive for use only on computer
models equipped with a 14.0-in. display assembly
320-GB, 7200-rpm, 7.0-mm Toshiba locked hard drive for use only on computer models
equipped with a 14.0-in. display assembly
(4) Optical drive (includes bezel and bracket):
Blu-ray R/RE DVD±RW SuperMulti Double-Layer Combo Drive 749959-001
DVD±RW SuperMulti Double-Layer Drive 749958-001
817631-001
778188-001
835495-001
791123-001
794699-001
739999-001
744820-001
744822-001
740000-001
DVD-ROM Drive 749957-001

Miscellaneous parts

Component Spare part number
AC adapter:
90-W HP Smart adapter (PFC, 3-wire, 4.5-mm) for use only on computer models equipped with an Intel processor
90-W HP Smart adapter (PFC, EM, 3-wire, 4.5-mm) for use only on computer models equipped with an Intel processor
65-W HP Smart adapter (non-PFC, 3-wire, 4.5-mm, locked) for use only on computer models equipped with a 15.6-in. display assembly and an Intel processor
65-W HP Smart adapter (PFC, 3-wire, 4.5-mm) for use on all computer models 693710-001
65-W HP Smart adapter (PFC, 3-wire, 4.5-mm) for use on all computer models 693711-001
HP DisplayPort-to-HDMI 1.4 adapter 749288-001
744821-001
740001-001
735601-001
693712-001
693713-001
835498-001
HP Mobile Connect SIM (for use only on computer models equipped with an Intel processor) 714749-001
Miscellaneous parts 49
Component Spare part number
Power cord (3-pin, black, 1.83-m):
For use on all computer models:
For use on Australia 490371-011
For use on Brazil 490371-202
For use on Europe 490371-021
For use on India 490371-D61
For use on Israel 490371-BB1
For use on North America 490371-001
For use on the People's Republic of China 490371-AA1
For use on South Africa 490371-AR1
For use on South Korea 490371-AD1
For use on Switzerland 490371-111
For use on Taiwan 490371-AB1
For use on Thailand 490371-201
For use on the United Kingdom and Singapore 490371-031
Power cord (3-pin, black, 1.83-m) for use on Argentina only on computer models equipped with an AMD processor and computer models equipped with a 15.6-in. display assembly and an Intel processor
Power cord (3-pin, black, 1.83-m) for use on Italy only on computer models equipped with an AMD processor
Power cord (3-pin, black, 1.00-m) for use on use on Japan only on computer models equipped with a
15.6-in. display assembly and an Intel processor
Screw Kit 738689-001
490371-D01
490371-061
755530-291
50 Chapter 3 Illustrated parts catalog
4 Removal and replacement procedures
preliminary requirements

Tools required

You will need the following tools to complete the removal and replacement procedures:
Flat-bladed screw driver
Magnetic screw driver
Phillips P0 and P1 screw drivers

Service considerations

The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.
NOTE: As you remove each subassembly from the computer, place the subassembly (and all accompanying
screws) away from the work area to prevent damage.

Plastic parts

CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts. Use care
when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions.
Tools required 51

Cables and connectors

CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the
reassembly process. Improper cable placement can damage the computer.
Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily.

Drive handling

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.
Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector.
Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed.
Handle drives on surfaces covered with at least one inch of shock-proof foam.
Avoid dropping drives from any height onto any surface.
After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag.
Avoid exposing an internal hard drive to products that have magnetic fields, such as monitors or speakers.
Avoid exposing a drive to temperature extremes or liquids.
If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package “FRAGILE.”

Grounding guidelines

Electrostatic discharge damage

Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions.
A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred.
An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, and then degrade in the internal layers, reducing its life expectancy.
52 Chapter 4 Removal and replacement procedures preliminary requirements
CAUTION: To prevent damage to the computer when you are removing or installing internal components,
observe these precautions:
Keep components in their electrostatic-safe containers until you are ready to install them.
Before touching an electronic component, discharge static electricity by using the guidelines described in this section.
Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.
If you remove a component, place it in an electrostatic-safe container.
The following table shows how humidity affects the electrostatic voltage levels generated by different activities.
CAUTION: A product can be degraded by as little as 700 V.
Typical electrostatic voltage levels
Relative humidity
Event 10% 40% 55%
Walking across carpet 35,000 V 15,000 V 7,500 V
Walking across vinyl floor 12,000 V 5,000 V 3,000 V
Motions of bench worker 6,000 V 800 V 400 V
Removing DIPS from plastic tube 2,000 V 700 V 400 V
Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V
Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V
Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V
Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V
Grounding guidelines 53
Packaging and transporting guidelines
Follow these grounding guidelines when packaging and transporting equipment:
To avoid hand contact, transport products in static-safe tubes, bags, or boxes.
Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.
Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.
Place items on a grounded surface before removing items from their containers.
Always be properly grounded when touching a component or assembly.
Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive foam.
Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.
Workstation guidelines
Follow these grounding workstation 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, screw drivers, and vacuums.
When fixtures must directly contact dissipative surfaces, use fixtures made only of static­safe materials.
Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and Styrofoam.
Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations.
Avoid contact with pins, leads, or circuitry.
Turn off power and input signals before inserting or removing connectors or test equipment.
54 Chapter 4 Removal and replacement procedures preliminary requirements
Equipment guidelines
Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.
When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps) can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive must be worn in contact with the skin.
The following grounding equipment is recommended to prevent electrostatic damage:
Antistatic tape
Antistatic smocks, aprons, and sleeve protectors
Conductive bins and other assembly or soldering aids
Nonconductive foam
Conductive tabletop workstations with ground cords of one megohm resistance
Static-dissipative tables or floor mats with hard ties to the ground
Field service kits
Static awareness labels
Material-handling packages
Nonconductive plastic bags, tubes, or boxes
Metal tote boxes
Electrostatic voltage levels and protective materials
The following table lists the shielding protection provided by antistatic bags and floor mats.
Material Use Voltage protection level
Antistatic plastics Bags 1,500 V
Carbon-loaded plastic Floor mats 7,500 V
Metallized laminate Floor mats 5,000 V
Grounding guidelines 55
5 Removal and replacement procedures for
Customer Self-Repair parts
NOTE: The Customer Self-Repair program is not available in all locations. Installing a part not supported by
the Customer Self-Repair program may void your warranty. Check your warranty to determine if Customer Self-Repair is supported in your location.

Component replacement procedures

NOTE: Please read and follow the procedures described here to access and replace Customer Self-Repair
parts successfully.
NOTE: Details about your computer, including model, serial number, product key, and length of warranty,
are on the service tag at the bottom of your computer. See Service tag on page 16 for details.
This chapter provides removal and replacement procedures for Customer Self-Repair parts.
There are as many as 16 screws that must be removed, replaced, and/or loosened when servicing Customer Self-Repair parts. Make special note of each screw size and location during removal and replacement.

Battery

Description Spare part number
9-cell, 100-WHr, 3.0-AHr, Li-ion battery 718757-001
9-cell, 73-WHr, 2.2-AHr, Li-ion battery 718756-001
8-cell, 83-WHr, 2.8-AHr, Li-ion battery 718755-001
8-cell, 75-WHr, 2.8-AHr, Li-ion battery 718754-001
Before removing the battery, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
Remove the battery:
WARNING! To reduce potential safety issues, use only the user-replaceable battery provided with the
computer, a replacement battery provided by HP, or a compatible battery purchased from HP.
CAUTION: Removing a user-replaceable battery that is the sole power source for the computer can cause
loss of information. To prevent loss of information, save your work or shut down the computer through Windows before removing the battery.
56 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
1. Turn the computer upside down on a flat surface.
2. Slide the battery release latch (1) to release the battery.
NOTE: The battery release latch automatically returns to its original position.
3. Remove the battery (2) from the computer.
Reverse this procedure to install the battery.

Service cover

Description Spare part number
Service cover for use on computer models equipped with a 15.6-in. display assembly 738693-001
Service cover for use on computer models equipped with a 15.6-in. display assembly and which meet regional configure to order (RCTO) specifications
Service cover for use on computer models equipped with a 14-in. display assembly 738682-001
Service cover for use on computer models equipped with a 14-in. display assembly and which meet regional configure to order (RCTO) specifications
748358-001
748357-001
Remove the service cover to access the memory module slot, hard drive, and other components.
1. Remove the battery (see Battery on page 56).
2. With the battery bay toward you, slide the service cover release latch (1) to the left, remove the screw
(if the optional screw is being used) (2), and then slide the release latch again (3) to release the service cover.
NOTE: If you not want to use the optional screw, you can store it inside the service cover.
Component replacement procedures 57
3. Slide the service cover toward the front of the computer (4) and lift (5) to remove the service cover.
Reverse this procedure to install the service cover.

Hard drive

NOTE: The hard drive spare part kit does not include the hard drive bracket or screws. These components
are included in the Hard Drive Hardware Kit, spare part number 738395-001.
Description Spare part number
For use in all computer models:
1-TB, 5400-rpm, 9.5-mm hard drive 778192-001
500-GB, 5400-rpm, 7.0-mm hard drive 778186-001
For use only on computer models equipped with an AMD processor:
750-GB, 7200-rpm, 9.5-mm hard drive 778191-001
750-GB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a 14.0-in. display assembly
500-GB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a 14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm, SED hard drive 703268-001
686850-001
778189-001
58 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Description Spare part number
500-GB, 7200-rpm, 7.0-mm hard drive for use only on computer models equipped with a 14.0-in. display assembly
500-GB, 5400-rpm, 7.0-mm, FIPS hard drive 812618-001
320-GB, 720000-rpm, 7.0-mm hard drive 634862-001
For use only on computer models equipped with an Intel processor:
1.0-TB, 7200-rpm, 9.5-mm hard drive for use only on computer models equipped with a 14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm hard drive 703267-001
500-GB, 7200-rpm, 7.0-mm, SED hard drive 683801-001
500-GB, 7200-rpm, 7.0-mm, SED hard drive for use only on computer models equipped with a 14.0-in. display assembly
500-GB, 7200-rpm, 7.0-mm High Star Jaguar C7 locked hard drive for use only on computer models equipped with a 15.6-in. display assembly
500-GB, 5400-rpm, 9.5-mm hard drive for use only on computer models equipped with a 15.6-in. display assembly
500-GB, 5400-rpm, 7.0-mm, FIPS hard drive 730946-001
500-GB, 5400-rpm, 7.0-mm Seagate locked hard drive for use only on computer models equipped with a 15.6-in. display assembly
320-GB, 7200-rpm, 9.5-mm hard drive 603783-001
703267-001
766644-001
703268-001
817631-001
778188-001
835495-001
320-GB, 7200-rpm, 7.0-mm Western Digital locked hard drive for use only on computer models equipped with a 14.0-in. display assembly
320-GB, 7200-rpm, 7.0-mm Toshiba locked hard drive for use only on computer models equipped with a
14.0-in. display assembly
791123-001
794699-001
Before removing the hard drive, follow these steps:
1. Save your work and shut down the computer.
2. Disconnect AC power and external devices connected to the computer.
3. Turn the computer upside down on a flat surface.
4. Remove the battery. (See Battery on page 56).
Remove the hard drive:
1. Disconnect the hard drive cable (1).
2. Loosen the 4 hard drive screws (2). Pull the hard drive tab (3) to the right to disconnect the hard drive.
Component replacement procedures 59
3. Lift the hard drive (4), and then pull the hard drive out of the hard drive bay.
4. If it is necessary to disassemble the hard drive, perform the following steps:
a. Position the hard drive with the hard drive tab toward you.
b. Disconnect the hard drive connector cable (1) from the hard drive.
c. Remove the four Phillips screws (2) that secure the hard drive bracket to the hard drive.
60 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
d. Remove the hard drive bracket (3) from the hard drive.
The hard drive bracket and screws are available in the Hard Drive Hardware Kit, spare part number 738395-001.
Reverse this procedure to install a hard drive.

Modem module (select models only)

Description Spare part number
Modem module 628824-001
Before removing the modem module, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
Remove the modem module:
1. Remove the two Phillips screws (1) that secure the modem module to the system board.
2. Lift the front edge of the modem module (2) and disconnect it from the system board.
Component replacement procedures 61
3. Disconnect the modem module cable (3) from the modem module.
4. Remove the modem module.
Reverse this procedure to install the modem module.

Primary memory module

The computer has one memory module compartment. The capacity of the computer can be upgraded by adding a memory module to the vacant expansion memory module slot or by upgrading the existing memory module in the primary memory module slot.
WARNING! To reduce the risk of electric shock and damage to the equipment, unplug the power cord
and remove all batteries before installing a memory module.
CAUTION: Electrostatic discharge (ESD) can damage electronic components. Before beginning any
procedure, ensure that you are discharged of static electricity by touching a grounded metal object.
CAUTION: To prevent information loss or an unresponsive system:
Shut down the computer before adding or replacing memory modules. Do not remove a memory module while the computer is on, in the Sleep state, or in Hibernation.
If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing the power button. Then shut down the computer through the operating system.
NOTE: To use a dual-channel configuration when adding a second memory module, be sure that both
memory modules are identical.
NOTE: The primary memory is located in the bottom memory slot and the expansion memory is located in
the top memory slot.
Description Spare part number
8-GB (PC3L, 12800, 1600) 693374-001
8-GB (PC3L, 12800, 1600) Samsung locked 835496-001
62 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Description Spare part number
4-GB (PC3L, 12800, 1600) 691740-001
2-GB (PC3L, 12800, 1600) 691739-001
To add or replace a memory module:
1. Save your work and shut down the computer.
2. Disconnect AC power and external devices connected to the computer.
3. Remove the battery (see Battery on page 56).
4. Remove the service cover (see Service cover on page 57).
5. If you are replacing a memory module, remove the existing memory module:
a. Pull away the retention clips (1) on each side of the memory module.
The memory module tilts up.
b. Grasp the edge of the memory module (2), and then gently pull the memory module out of the
memory module slot.
CAUTION: To prevent damage to the memory module, hold the memory module by the edges
only. Do not touch the components on the memory module.
To protect a memory module after removal, place it in an electrostatic-safe container.
Reverse this procedure to install a memory module.
Component replacement procedures 63

Expansion memory module

Update BIOS before adding memory modules
Before adding new memory, make sure you update the computer to the latest BIOS.
CAUTION: Failure to update the computer to the latest BIOS prior to installing new memory may result in
various system problems.
To update BIOS:
1. Navigate to www.hp.com.
2. Click Support & Drivers > click Drivers & Software.
3. In the Enter a product name/number box, type the computer model information, and then click Search.
4. Click the link for the computer model.
5. Select the operating system, and then click Next.
6. Under Step 2: Select a Download, click the BIOS link.
7. Click the link for the most recent BIOS.
8. Click the Download button, and then follow the on-screen instructions.
Before removing a memory module, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
Remove the memory module:
1. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.
(The memory module tilts up.)
64 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
2. Remove the memory module (2) by pulling the module away from the slot at an angle.
Reverse this procedure to install a memory module.

WWAN module (select models only)

Description Spare part number
HP hs3110 HSPA+ Mobile Broadband Module 723895-001
HP lt4111 LTE/EV-DO/HSPA+ Mobile Broadband Module 704030-001
HP lt4112 LTE/HSPA+ Mobile Broadband Module 704031-001
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module
authorized for use on the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore device functionality, and then contact technical support.
Before removing the WWAN module, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
Remove the WWAN module:
1. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module.
Component replacement procedures 65
NOTE: The WWAN antenna cable labeled “5” connects to the WWAN module “Main” terminal labeled
“5”. The WWAN antenna cable labeled “6” connects to the WWAN module “Aux/GPS” terminal labeled “6”.
2. Remove the Phillips screw (2) that secures the WWAN module to the system board.
3. Remove the WWAN module (3) by pulling the module away from the slot at an angle.
NOTE: If the WWAN antenna cables are not connected to the terminals on the WWAN module, protective
sleeves should be installed on the antenna connectors, as shown in the following illustration.
Reverse this procedure to install the WWAN module.
66 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

WLAN module

Description Spare part number
Qualcomm Atheros AR9485 802.11b/g/n 1×1 WiFi Adapter 675794-001
Intel Dual Band Wireless-AC 7265 802.11 ac 2×2 WiFi + BT 4.0 Combo Adapter for use only in Brazil 712639-201
Intel 802.11 2×2 a/b/g/n Combo Adapter 695915-001
Intel 802.11 2×2 a/b/g/n Combo Adapter 670292-001
Atheros 802.11 b/g/n 1×1 Combo Adapter 690019-001
Intel 802.11 2×2 AC + Bluetooth 4.0 717381-001
Intel 802.11 a/b/g/n 2×2 + Bluetooth 4.0 WLAN 710661-001
Broadcom 802.11 a/b/g/n 2×2 + BT 4.0 LE PCIe+USB HMC WW 730668-001
Intel 802.11 a/b/g/n 2×2 + BT 4.0 WLAN 747832-001
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module
authorized for use on the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore device functionality, and then contact technical support.
Before removing the WLAN module, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE: The WLAN antenna cable labeled “1” connects to the WLAN module “Main” terminal labeled
“1”. The WLAN antenna cable labeled “2” connects to the WLAN module “Aux” terminal labeled “2”.
2. Remove the two Phillips screws (2) that secure the WLAN module to the system board.
3. Remove the WLAN module bracket (3). (The WLAN module tilts up.)
Component replacement procedures 67
4. Remove the WLAN module (4) by gently pulling the module away from the slot at an angle.
NOTE: If the WLAN antenna cables are not connected to the terminals on the WLAN module, protective
sleeves should be installed on the antenna connectors, as shown in the following illustration.
Reverse this procedure to install the WLAN module.
68 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

Optical drive

NOTE: The optical drive spare part kit includes a bezel and bracket.
Description Spare part number
Blu-ray R/RE DVD±RW SuperMulti Double-Layer Combo Drive 749959-001
DVD±RW SuperMulti Double-Layer Drive 749958-001
DVD-ROM Drive 749957-001
Before removing the optical drive, follow these steps:
1. Turn off 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.
739999-001
744820-001
744822-001
740001-001
744821-001
740000-001
735601-001
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
Remove the optical drive:
1. Position the computer with the left side toward you.
2. Loosen the captive screw (1) that secures the optical drive to the computer.
3. Insert a thin tool into the optical drive tab access (2), and then press the tab to the left to release the
optical drive from the computer.
Component replacement procedures 69
4. Remove the optical drive (3).
Reverse this procedure to install the optical drive.

Solid-state drive

Description Spare part number
For use in all computer models:
256-GB, SATA-3 SED solid-state drive supporting Opal2 763530-001
256-GB, SATA-3 solid-state drive supporting TLC 806235-001
256-GB, SATA-3 solid-state drive supporting TLC 806234-001
For use inly on computer models equipped with an AMD processor:
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-in. display assembly)
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-in. display assembly in all countries and regions except Brazil)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-in. display assembly only in Brazil)
749955-001
749286-001
749954-001
749284-001
749285-001
For use inly on computer models equipped with an Intel processor:
70 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Description Spare part number
512-GB, SATA-3 solid-state drive supporting TLC 829939-001
256-GB, SM841 Samsung locked solid-state drive supporting Opal2 (for use only on computer models equipped with a 15.6-in. display assembly)
256-GB, SM841 Samsung locked solid-state drive supporting Opal2 (for use only on computer models equipped with a 14.0-in. display assembly)
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-in. display assembly)
180-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 15.6-in. display assembly)
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-in. display assembly in all countries and regions except Brazil
128-GB, SATA-3 solid-state drive (for use only on computer models equipped with a 14.0-in. display assembly in Brazil)
834423-001
834422-001
749262-001
749278-001
749261-001
749277-001
749280-001
Before removing the solid-state drive, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
Remove the solid-state drive:
1. Remove the two Phillips screws (1) that secure the solid-state drive to the system board. (The solid-
state drive tilts up.)
2. Remove the solid-state drive (2) by pulling the drive away from the slot at an angle.
Component replacement procedures 71
Reverse this procedure to install the solid-state drive.

Keyboard

For use in country or region Spare part
number
Keyboard for 15.6-in. models with pointing stick (includes keyboard cable and pointing stick cable):
For use in Belgium 738697-A41 For use in the Netherlands 738697-B31
For use in Brazil 738697-201 For use in Northwest Africa 738697-FP1
For use in Bulgaria 738697-261 For use in Norway 738697-091
For use in Canada 738697-DB1 For use in Portugal 738697-131
For use in the Czech Republic and Slovakia 738697-FL1 For use in Romania 738697-271
For use in Denmark 738697-051 For use in Russia 738697-251
For use in France 738697-041 For use in Saudi Arabia 738697-171
For use in Germany 738697-151 For use in Slovenia 738697-BA1
For use in Greece 738697-211 For use in Spain 738697-071
For use in Hungary 738697-061 For use in Sweden and Finland 738697-B71
For use in Iceland 738697-DD1 For use in Switzerland 738697-BG1
For use in India 738697-D61 For use in Taiwan 738697-AB1
For use in Israel 738697-BB1 For use in Thailand 738697-281
For use in Italy 738697-061 For use in Turkey 738697-141
For use in country or region Spare part number
For use in Japan 738697-291 For use in Turkey, F-type keyboard 738697-541
For use in Korea 738697-AD1 For use in the United Kingdom 738697-031
For use in Latin America 738697-161 For use in the United States 738697-001
72 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
For use in country or region Spare part
number
For use in country or region Spare part number
Keyboard for 15.6-in. models with backlight (includes
backlight and keyboard cables):
For use in Belgium 787801-A41 For use in the Netherlands 787801-B31
For use in Brazil 787801-201 For use in Northwest Africa 787801-FP1
For use in Bulgaria 787801-261 For use in Norway 787801-091
For use in Canada 787801-DB1 For use in Portugal 787801-131
For use in the Czech Republic and Slovakia 787801-FL1 For use in Romania 787801-271
For use in Denmark 787801-051 For use in Russia 787801-251
For use in France 787801-041 For use in Saudi Arabia 787801-171
For use in Germany 787801-151 For use in Slovenia 787801-BA1
For use in Greece 787801-211 For use in Spain 787801-071
For use in Hungary 787801-061 For use in Sweden and Finland 787801-B71
For use in Iceland 787801-DD1 For use in Switzerland 787801-BG1
For use in India 787801-D61 For use in Taiwan 787801-AB1
For use in Israel 787801-BB1 For use in Thailand 787801-281
For use in Italy 787801-061 For use in Turkey 787801-141
For use in Japan 787801-291 For use in the United Kingdom 787801-031
For use in Latin America 787801-161
For use in Korea 787801-AD1 For use in the United States 787801-001
Keyboard for 15.6-in. models (includes keyboard cable): For use in Northwest Africa 738696-FP1
For use in Belgium 738696-A41 For use in Norway 738696-091
For use in Bulgaria 738696-261 For use in Portugal 738696-131
For use in Canada 738696-DB1 For use in Romania 738696-271
For use in the Czech Republic and Slovakia 738696-FL1 For use in Russia 738696-251
For use in Denmark 738696-081 For use in Saudi Arabia 738696-171
For use in France 738696-051 For use in Slovenia 738696-BA1
For use in Germany 738696-041 For use in South Korea 738696-AD1
For use in Greece 738696-151 For use in Spain 738696-071
For use in Hungary 738696-211 For use in Sweden and Finland 738696-B71
For use in Iceland 738696-DD1 For use in Switzerland 738696-BG1
For use in India 738696-D61 For use in Taiwan 738696-AB1
For use in Israel 738696-BB1 For use in Thailand 738696-281
For use in Italy 738696-061 For use in Turkey 738696-141
For use in Japan 738696-291 For use in Turkey, F-type keyboard 738696-541
Component replacement procedures 73
For use in country or region Spare part
number
For use in country or region Spare part number
For use in Latin America 738696-161 For use in the United Kingdom
and Singapore
For use in the Netherlands 738696-B31 For use in the United States 738696-001
Keyboard for 14-in. models with pointing stick (includes keyboard cable and pointing stick cable):
For use in Belgium 738688-A41 For use in Northwest Africa 738688-FP1
For use in Brazil 738688-201 For use in Norway 738688-091
For use in Bulgaria 738688-261 For use in Portugal 738688-131
For use in Canada 738688-DB1 For use in Romania 738688-271
For use in the Czech Republic and Slovakia 738688-FL1 For use in Russia 738688-251
For use in Denmark 738688-081 For use in Saudi Arabia 738688-171
For use in France 738688-051 For use in Slovenia 738688-BA1
For use in Germany 738688-041 For use in South Korea 738688-AD1
For use in Greece 738688-151 For use in Spain 738688-071
For use in Hungary 738688-211 For use in Sweden and Finland 738688-B71
For use in Iceland 738688-DD1 For use in Switzerland 738688-BG1
For use in India 738688-D61 For use in Taiwan 738688-AB1
For use in Israel 738688-BB1 For use in Thailand 738688-281
738696-031
For use in Italy 738688-061 For use in Turkey 738688-141
For use in Japan 738688-291 For use in Turkey, F-type keyboard 738688-541
For use in Latin America 738688-161 For use in the United Kingdom
and Singapore
For use in the Netherlands 738688-B31 For use in the United States 738688-001
Keyboard for 14-in. models with backlight (includes backlight
and keyboard cables):
For use in Belgium 787294-A41 For use in the Netherlands 787294-B31
For use in Brazil 787294-201 For use in Northwest Africa 787294-FP1
For use in Bulgaria 787294-261 For use in Norway 787294-091
For use in Canada 787294-DB1 For use in Portugal 787294-131
For use in the Czech Republic and Slovakia 787294-FL1 For use in Romania 787294-271
For use in Denmark 787294-051 For use in Russia 787294-251
For use in France 787294-041 For use in Saudi Arabia 787294-171
For use in Germany 787294-151 For use in Slovenia 787294-BA1
For use in Greece 787294-211 For use in Spain 787294-071
For use in Hungary 787294-061 For use in Sweden and Finland 787294-B71
For use in Latin America 787294-161
738688-031
For use in Iceland 787294-DD1 For use in Switzerland 787294-BG1
74 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
For use in country or region Spare part
number
For use in India 787294-D61 For use in Taiwan 787294-AB1
For use in Israel 787294-BB1 For use in Thailand 787294-281
For use in Italy 787294-061 For use in Turkey 787294-141
For use in Japan 787294-291 For use in the United Kingdom 787294-031
For use in Korea 787294-AD1 For use in the United States 787294-001
Keyboard for 14-in. models (includes keyboard cable):
For use in Belgium 738687-A41 For use in the Netherlands 738687-B31
For use in Brazil 738687-201 For use in Northwest Africa 738687-FP1
For use in Bulgaria 738687-261 For use in Norway 738687-091
For use in Canada 738687-DB1 For use in Portugal 738687-131
For use in the Czech Republic and Slovakia 738687-FL1 For use in Romania 738687-271
For use in Denmark 738687-051 For use in Russia 738687-251
For use in France 738687-041 For use in Saudi Arabia 738687-171
For use in Germany 738687-151 For use in Slovenia 738687-BA1
For use in Greece 738687-211 For use in Spain 738687-071
For use in country or region Spare part number
For use in Hungary 738687-061 For use in Sweden and Finland 738687-B71
For use in Iceland 738687-DD1 For use in Switzerland 738687-BG1
For use in India 738687-D61 For use in Taiwan 738687-AB1
For use in Israel 738687-BB1 For use in Thailand 738687-281
For use in Italy 738687-061 For use in Turkey 738687-141
For use in Japan 738687-291 For use in Turkey, F-type keyboard 738687-541
For use in Korea 738687-AD1 For use in the United Kingdom 738687-031
For use in Latin America 738687-161 For use in the United States 738687-001
Before removing the keyboard, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56).
5. Remove the service cover (see Service cover on page 57).
6. Remove the optical drive (see Optical drive on page 69).
Remove the keyboard:
1. Loosen the two captive screws that secure the keyboard to the computer.
Component replacement procedures 75
2. Open the computer.
3. Insert a thin tool (1) to loosen the tabs on the rear edge of the keyboard (2), and then lift the rear edge
of the keyboard (3).
4. Swing the rear edge of the keyboard (1) up and forward until it rests upside down on the palm rest.
5. For models without a pointing stick, remove the metal shield (2) that covers the keyboard zero insertion
force (ZIF) connector.
6. Release the ZIF connector (3) to which the keyboard cable is attached, and then disconnect the
keyboard cable (4) from the system board.
76 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
7. Remove the keyboard (5).
8. Swing the rear edge of the keyboard (1) up and forward until it rests upside down on the palm rest.
9. For models with a pointing stick, release the ZIF connector (2) to which the pointing stick cable is
attached, and then disconnect the pointing stick cable from the system board.
10. Release the ZIF connector (3) to which the keyboard cable is attached, and then disconnect the
keyboard cable (4) from the system board.
Component replacement procedures 77
11. Remove the keyboard (5)
Reverse this procedure to install the keyboard.
78 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
6 Removal and replacement procedures for
Authorized Service Provider parts
CAUTION: Components described in this chapter should only be accessed by an authorized service provider.
Accessing these parts can damage the computer or void the warranty.

Fan and heat sink assembly

NOTE: The fan and heat sink assembly spare part kit includes replacement thermal material.
Description Spare part number
Fan 738685-001
Heat sink for computer models with Intel UMA graphics memory 738686-001
Heat sink for computer models with discrete graphics 738393-001
Before removing the fan and heat sink assembly, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56), and then remove the following components:
a. Service cover (see Service cover on page 57)
b. Hard drive (see Hard drive on page 58)
c. Optical drive (see Optical drive on page 69)
d. Keyboard (see Keyboard on page 72)
Remove the fan:
1. Disconnect the fan cable (1) from the system board, loosen the two captive screws (2), and then
remove the fan (3).
Fan and heat sink assembly 79
2. Remove the heat sink assembly:
NOTE: Due to the adhesive quality of the thermal material located between the heat sink assembly
and the system board components, it may be necessary to move the heat sink assembly from side to side to detach it.
For computer models equipped with Intel UMA graphics, following the 1 through 4 sequence stamped into the processor heat sink, loosen the four Phillips captive screws that secure the processor heat sink to the system board, and then remove the heat sink (2).
80 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
For computer models equipped with discrete graphics, following the 1, 2 sequence stamped into the graphics board heat sink, loosen captive screws (1). Following the 1 through 4 sequence stamped into the processor heat sink, loosen the four Phillips captive screws that secure the processor heat sink to the system board (2). Then, remove the heat sink assembly (3).
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly
and the system board components each time the fan and heat sink assembly is removed. Replacement thermal material is included with the fan/heat sink assembly, processor, and system board spare part kits.
Thermal locations for computer models equipped with Intel UMA graphics are shown in the following illustration:
Thermal pads are used on the processor (1) and the heat sink section (2) that services it.
Fan and heat sink assembly 81
Thermal locations for computer models equipped with discrete graphics are shown in the following illustration:
Thermal paste is used on the processor (1) and the heat sink section (2) that services it.
Thermal paste is used on the graphics board processor (3) and the heat sink section (4) that services it
Reverse this procedure to install the fan/heat sink assembly.

Base enclosure

Description Spare part number
Base enclosure
For 15.6-in. models 738692-001
For 14-in. models 738681-001
Before removing the base enclosure, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56), and then remove the following components:
a. Service cover (see Service cover on page 57)
b. Hard drive (see Hard drive on page 58)
c. Optical drive (see Optical drive on page 69)
82 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
d. Keyboard (see Keyboard on page 72)
e. Fan and heat sink assembly (see Fan and heat sink assembly on page 79)
Remove the base enclosure:
1. Remove the rubber screw covers.
2. Remove the fourteen Torx T8 screws that secure the top cover to the computer.
Base enclosure 83
3. Remove the following screws that secure the base enclosure to the computer:
(1) Two Torx T8 screws in the optical drive bay
(2) Three Torx T8 screws in the battery bay
(3) Two Phillips screws
4. Remove the memory card (4).
5. Turn the computer right side up with the front toward you.
6. Lift the front edge of the base enclosure until the left and right sides and the rear edge detach from the
computer.
7. Disconnect the serial connector cable from the system board.
8. Remove the base enclosure, making sure that the display panel cables and the wireless antenna cables
route through the openings in the base enclosure.
Reverse this procedure to install the base enclosure.
84 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

USB board

Description Spare part number
USB board (includes cable)
For use in ProBook 650 G1 models equipped with a 15.6-in. display assembly 738702-001
For use in ProBook 655 G1 models equipped with a 15.6-in. display assembly 745891-001
For use in computer models equipped with a 14-in. display assembly 738400-001
Before removing the USB board, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56), and then remove the following components:
a. Service cover (see Service cover on page 57)
b. Hard drive (see Hard drive on page 58)
c. Optical drive (see Optical drive on page 69)
d. Keyboard (see Keyboard on page 72)
e. Base enclosure (see Base enclosure on page 82)
Remove the USB board:
1. Remove the four Phillips screws (3) that secure the USB board to the base enclosure.
USB board 85
2. Lift up on the left side to disconnect the connector interface (2).
3. Detach the USB board cable from the base enclosure (3), and remove the USB board and cable.
Reverse this procedure to install the USB board.

Power button board

Description Spare part number
Power button board (includes cable)
For 15.6-in. models 738701-001
For 14-in. models 738399-001
Before removing the power button board, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56), and then remove the following components:
a. Service cover (see Service cover on page 57)
b. Hard drive (see Hard drive on page 58)
c. Optical drive (see Optical drive on page 69)
d. Keyboard (see Keyboard on page 72)
e. Base enclosure (see Base enclosure on page 82)
86 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Remove the power button board:
1. Turn the top cover upside down, with the front toward you.
2. Remove the two Phillips PM2.0×3.0 screws (1) that secure the power button board to the top cover.
3. Remove the power button board (2) and cable.
Reverse this procedure to install the power button board.

Fingerprint reader board

Description Spare part number
Fingerprint reader board (includes cable and double-sided adhesive) 738394-001
Before removing the fingerprint reader board, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56), and then remove the following components:
a. Service cover (see Service cover on page 57)
b. Hard drive (see Hard drive on page 58)
c. Optical drive (see Optical drive on page 69)
d. Keyboard (see Keyboard on page 72)
e. Base enclosure (see Base enclosure on page 82)
Fingerprint reader board 87
Remove the fingerprint reader board:
1. Turn the top cover upside down with the front toward you.
2. Release the ZIF connector (1) to which the fingerprint reader board cable is attached, and then
disconnect the fingerprint reader board cable from the system board.
3. Remove the Phillips screw (2) that secures the fingerprint reader board and bracket to the top cover.
4. Slide the fingerprint reader board (3) bracket forward and remove it.
5. Remove the fingerprint reader board and cable (4).
Reverse this procedure to install the fingerprint reader board.

Smart card reader

Description Spare part number
Smart card reader for 15.6-in. models with TouchPad (includes cable) 748958-001
Smart card reader for 14-in. models with 2-button TouchPad (includes cable) 738398-001
Smart card reader for 14-in. models with 4-button TouchPad (includes cable) 744005-001
Before removing the smart card reader, follow these steps:
1. Turn off 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.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 56), and then remove the following components:
88 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
a. Service cover (see Service cover on page 57)
b. Hard drive (see Hard drive on page 58)
c. Optical drive (see Optical drive on page 69)
d. Keyboard (see Keyboard on page 72)
e. Base enclosure (see Base enclosure on page 82)
Remove the smart card reader:
1. Release the ZIF connector (1) to which the smart card reader cable is attached, and then disconnect the
smart card reader cable from the system board.
2. Remove the two Torx screws (2) that secure the smart card reader to the base enclosure.
3. Remove the smart card reader (3).
Reverse this procedure to install the smart card reader and cable.

System board

NOTE: The system board spare part kit includes battery connector bracket and replacement
thermal material.
Description Spare part number
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and a non­Windows operating system
801636-601
801636-501
801636-001
System board 89
Description Spare part number
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with discrete memory, a 15.6-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
801635-601
801635-501
801635-001
801634-601
801634-501
801634-001
801633-601
801633-501
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with UMA memory, a 15.6-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Standard operating system
For use on computer models equipped with an Intel processor, the QM87 chipset, a graphics subsystem with UMA memory, a 14.0-in. display assembly, a backlit keyboard, and a non­Windows operating system
For use on computer models equipped with an Intel processor, the HM87 chipset, a graphics subsystem with discrete memory, a 14.0-in. display assembly, a backlit keyboard, and the Windows 10 or Windows 8 Professional operating system
801633-001
803850-601
803850-501
803850-001
803848-601
803848-501
803848-001
803849-601
90 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
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