HP ENVY x360 15 Convertible PC User Manual

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HP ENVY x360 15 Convertible PC
Maintenance and Service Guide IMPORTANT! This document is intended for HP authorized service providers only.
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© Copyright 2018 Hewlett-Packard Development Company, L.P.
Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks of Intel Corporation in the U.S. and other countries. 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.
First Edition: April 2018
Document Part Number: L18621-001
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. This computer may require upgraded and/or separately purchased hardware, drivers and/or software to take full advantage of Windows 10 functionality. See for
http://www.microsoft.com details.
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Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the device, do not place
the device directly on your lap or obstruct the device air vents. Use the device only on a hard, at 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 airow. 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 device and the AC adapter comply with the user-accessible surface temperature limits dened by the International Standard for Safety of Information Technology Equipment (IEC
60950).
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iv Safety warning notice
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Table of contents
1 Product description .................................................................................................................................................................................. 1
2 External component identication ......................................................................................................................................................... 3
Locating hardware .................................................................................................................................................................... 3
Locating software ..................................................................................................................................................................... 3
Right side ................................................................................................................................................................................... 4
Left side ..................................................................................................................................................................................... 5
Display ........................................................................................................................................................................................ 7
TouchPad ................................................................................................................................................................................... 8
Lights .......................................................................................................................................................................................... 9
Speakers .................................................................................................................................................................................. 10
Bottom ..................................................................................................................................................................................... 11
3 Illustrated parts catalog ........................................................................................................................................................................ 12
Labels ....................................................................................................................................................................................... 12
Computer components ......................................................................................................................................................... 14
Miscellaneous parts ............................................................................................................................................................... 19
4 Removal and replacement preliminary requirements ..................................................................................................................... 21
Tools required ......................................................................................................................................................................... 21
Service considerations .......................................................................................................................................................... 21
Plastic parts ........................................................................................................................................................ 21
Cables and connectors ..................................................................................................................................... 22
Drive handling .................................................................................................................................................... 22
Grounding guidelines ............................................................................................................................................................. 23
Electrostatic discharge damage ...................................................................................................................... 23
Packaging and transporting guidelines ..................................................................................... 24
Workstation guidelines ............................................................................................ 24
5 Removal and replacement procedures .............................................................................................................................................. 26
Component replacement procedures ................................................................................................................................. 26
Bottom cover ...................................................................................................................................................... 27
Battery ................................................................................................................................................................. 29
Hard drive ........................................................................................................................................................... 30
Solid-state drive ................................................................................................................................................ 32
Memory module ................................................................................................................................................ 33
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WLAN module .................................................................................................................................................... 35
TouchPad cable .................................................................................................................................................. 37
TouchPad ............................................................................................................................................................ 38
SD card board cable .......................................................................................................................................... 39
SD card board ..................................................................................................................................................... 41
Power button board .......................................................................................................................................... 42
Speakers ............................................................................................................................................................. 43
Power connector cable ..................................................................................................................................... 45
System board ..................................................................................................................................................... 46
Fan/heat sink assembly .................................................................................................................................... 49
Display assembly ............................................................................................................................................... 52
6 Using Setup Utility (BIOS) ...................................................................................................................................................................... 55
Starting Setup Utility (BIOS) .................................................................................................................................................. 55
Updating Setup Utility (BIOS) ................................................................................................................................................ 55
Determining the BIOS version ......................................................................................................................... 55
Downloading a BIOS update ............................................................................................................................ 56
7 Using HP PC Hardware Diagnostics ..................................................................................................................................................... 57
Downloading HP PC Hardware Diagnostics Windows ...................................................................................................... 58
Downloading the latest HP PC Hardware Diagnostics Windows version ................................................. 58
Downloading HP Hardware Diagnostics Windows by product name or number products only) ........ 58
Installing HP PC Hardware Diagnostics Windows ......................................................................................... 58
Using HP PC Hardware Diagnostics UEFI ............................................................................................................................ 59
Starting HP PC Hardware Diagnostics UEFI ................................................................................................... 59
Downloading HP PC Hardware Diagnostics UEFI to a USB ash drive ...................................................... 60
Downloading the latest HP PC Hardware Diagnostics UEFI version ..................................... 60
Downloading HP PC Hardware Diagnostics UEFI by product name products only) .......... 60
Using Remote HP PC Hardware Diagnostics UEFI settings products only) ................................................................. 61
Downloading Remote HP PC Hardware Diagnostics UEFI .......................................................................... 61
Downloading the latest Remote HP PC Hardware Diagnostics UEFI version ...................... 61
Downloading Remote HP PC Hardware Diagnostics UEFI by product name ...................... 61
Customizing Remote HP PC Hardware Diagnostics UEFI settings ............................................................ 62
8 Specications .......................................................................................................................................................................................... 63
9 Backing up, restoring, and recovering ................................................................................................................................................. 64
Using Windows tools ............................................................................................................................................................. 55
Creating HP Recovery media (select products only) ........................................................................................................ 64
Using HP Recovery Manager to create recovery media .............................................................................. 65
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Before you begin ........................................................................................................................... 65
Creating the recovery media ....................................................................................................... 65
Using the HP Cloud Recovery Download Tool to create recovery media .................................................. 66
Restoring and recovery ......................................................................................................................................................... 66
Restoring, resetting, and refreshing using Windows tools ......................................................................... 66
Restoring using HP Recovery Manager and the HP Recovery partition .................................................... 66
Recovering using HP Recovery Manager ....................................................................................................... 67
Recovering using the HP Recovery partition (select products only) ......................................................... 67
Recovering using HP Recovery media ............................................................................................................ 68
Changing the computer boot order ................................................................................................................ 68
Removing the HP Recovery partition (select products only) ...................................................................... 68
10 Power cord set requirements ............................................................................................................................................................ 69
Requirements for all countries ............................................................................................................................................ 69
Requirements for specic countries and regions ............................................................................................................. 69
11 Recycling ............................................................................................................................................................................................... 71
Index ............................................................................................................................................................................................................. 72
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1 Product description

Category Description
Product Name HP ENVY x360 15 Convertible PC (model number 15-cn0xxx)
Processor Intel® Core™ i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB L3 cache, 15.0-W)
Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB L3 cache, 15.0-W)
Chipset Intel integrated soldered-on-circuit (SoC)
Graphics Discrete graphics: NVIDIA® N17S-G1 GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics
subsystem with 4096-MB video memory
Internal graphics: Intel HD 620 graphics subsystem
Panel 15.6-in., liquid crystal display (LCD), ultrahigh-denition ultrahigh-denition ultrahigh-denition
(UHD) (3840×2160), AntiGlare, white light-emitting diode (WLED), UWVA, 72 340, eDP 1.3+PSR, ultraslim, TouchScreen display assembly with narrow bezel
15.6-in, LCD, full high-denition (FHD) (1920×1080), AntiGlare, WLED, UWVA, 72 650, eDP
+PSR, slim, TouchScreen display assembly with privacy lter lter and narrow bezel
15.6-in, LCD, FHD (1920×1080), BrightView, WLED, UWVA, 45 220, eDP, slim, TouchScreen
display assembly with narrow bezel
Memory Supports DDR4 1.2-V 2666 and 2400 memory in the following congurations:
16-GB (8-GB × 2)
12-GB (8-GB + 4-GB)
8-GB (8-GB × 1 or 4-GB × 2)
Storage Support for a 1-TB, 7200-rpm, SATA 7.0-mm hard drive
Support for the following solid-state drives:
1-TB, 2280, peripheral component interconnect express (PCIe)-3×4, non-volatile memory
express (NVMe), SuperSpeed (SS) solid-state drive with triple-level cell (TLC)
512-GB, 2230, PCIe-3×2, NVMe solid-state drive with TLC
512-GB, 2280, PCIe, NVMe solid-state drive
360-GB, 2280, PCIe-3×4, NVMe, SS solid-state drive with TLC
256-GB, 2230, PCIe-3×2, NVMe solid-state drive with TLC
256-GB, 2280, PCIe, NVMe solid-state drive
Supports the following hard drive and solid-state drive combinations:
1-TB, 7200-rpm, SATA 7.0-mm hard drive + 256-GB, M2, PCIe, NVMe solid-state drive with TLC
1-TB, 7200-rpm, SATA 7.0-mm hard drive + 256-GB, PCIe solid-state drive
1-TB, 7200-rpm, SATA 7.0-mm hard drive + 128-GB, M2, SATA-3 solid-state drive with TLC
1-TB, 7200-rpm, SATA 7.0-mm hard drive + 16-GB, M2, PCIe-3×2, 3D Xpoint Optane solid-state
drive
Optical drive External DVD/RW Drive (9.0-mm)
Audio and video Fixed (no tilt) integrated HD 720p by 30 frames per second infrared webcam, with LED
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Category Description
Audio and video (continued) Dual array microphones
Dual Band&Olufsen speakers
Support for HP Audio Boost 2.0
External media card Secure Digital (SD) ash media slot with push-push technology
Security Fingerprint reader
Trusted platform module (TPM) 2.0 rmware
Universal 2nd Factor Authentication
Sensor Accelerometer
Accelerometer + eCompass + Gyrocompass
Sensor hub
Wireless Integrated wireless local area network (WLAN) options by way of on-board wireless module
Two built-in WLAN antennas
Supports the following WLAN modules:
Intel 9260 ac 2×2 + Bluetooth 5 M.2 2230 non-vPro PCI-e+USB world-wide
Intel D1 7265 ac 2×2 + Bluetooth 4.2 M.2 non-vPro PCI-e+USB world-wide
Realtek ac 2×2 + Bluetooth 4.2 LE M.2 2230 PCI-e+USB world-wide
Ports Headphone/microphone combo jack
High-denition multimedia interfact (HDMI)
HP Smart AC adapter
RJ45 network
USB 3.1 Gen1 Type A (2)
USB 3.1 Gen1 Type C
Power requirements Supports a 3-cell, 52-WHr, 4.55-AHr, Li-ion battery
Supports the following AC adapters:
65-W HP Smart AC adapter non-PFC, 4.5-mm, with mount
65-W HP Smart AC adapter non-PFC, EM, RC
45-W HP Smart AC adapter non-PFC, 4.5-mm, with mount
2 Chapter 1 Product description
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2 External component identication
The computer features top-rated components. This chapter provides details about these components, where they are located, and how they work.

Locating hardware

To nd out what hardware is installed on the computer:
Type device manager in the taskbar search box, and then select the Device Manager app.
For information about system hardware components and the system BIOS version number, press fn+esc (select products only).
A list displays all the devices installed on your computer.

Locating software

To nd out what software is installed on the computer:
Select the Start button.
– or –
Right-click the Start button, and then select Apps and Features.
Locating hardware 3
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Right side

Item Component Description
(1) Drive light Blinking white: The hard drive is being accessed
(2) Volume button Controls speaker volume on the computer.
(3) Fingerprint reader (select products only) Allows a ngerprint logon to Windows, instead of a
Amber: HP 3D DriveGuard has temporarily parked the hard drive.
password logon.
To use the ngerprint reader, place your nger on the
ngerprint reader for a few seconds until it reads your ngerprint.
NOTE: Select products also support online payments through
the ngerprint reader.
(4) USB Type-C port with HP Sleep and Charge Connects a USB device that has a Type-C connector, provides
data transfer, and even when the computer is o, charges most products such as a cell phone, camera, activity tracker, or smartwatch.
– and –
Connects a display device that has a USB Type-C connector, providing DisplayPort output.
NOTE: Cables and/or adapters (purchased separately) may be
required.
(5) USB SuperSpeed port with HP Sleep and Charge Connects a USB device, provides high-speed data transfer, and
even when the computer is o, charges most products such as a cell phone, camera, activity tracker, or smartwatch.
(6) HDMI port Connects an optional video or audio device, such as a high-
denition television, any compatible digital or audio component, or a high-speed HDMI device.
4 Chapter 2 External component identication
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Left side

Item Component Description
(1) Power connector Connects an AC adapter.
(2) AC adapter and battery light White: The AC adapter is connected and the battery is
fully charged.
Blinking white: The AC adapter is disconnected and the
battery has reached a low battery level.
Amber: The AC adapter is connected and the battery
is charging.
O: The battery is not charging.
(3) USB SuperSpeed port Connects a USB device, such as a cell phone, camera, activity
tracker, or smartwatch, and provides high-speed data transfer.
(4) Power button When the computer is o, press the button to turn on
the computer.
When the computer is on, press the button briey to
initiate Sleep.
When the computer is in the Sleep state, press the button
briey to exit Sleep.
When the computer is in Hibernation, press the button
briey to exit Hibernation.
CAUTION: Pressing and holding down the power button results
in the loss of unsaved information.
If the computer has stopped responding and shutdown procedures are ineective, press and hold the power button down for at least 5 seconds to turn o the computer.
To learn more about your power settings, see your power options:
Right-click the Power icon , and then select Power Options.
(5) Power light On: The computer is on.
Blinking: The computer is in the Sleep state, a power-
saving state. The computer shuts o power to the display and other unneeded components.
O: The computer is o or in Hibernation. Hibernation is a
power-saving state that uses the least amount of power.
(6) Vents Enables airow to cool internal components.
Left side 5
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Item 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 o during routine operation.
(7) Audio-out (headphone)/Audio-in (microphone) jack Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an optional headset microphone. This jack does not support optional standalone microphones.
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:
Select the Start button, select HP Help and Support, and
then select HP Documentation.
NOTE: When a device is connected to the jack, the computer
speakers are disabled.
(8) Memory card reader Reads optional memory cards that enable you to store, manage,
share, or access information.
To insert a card:
1. Hold the card label-side up, with connectors facing
the computer.
2. Insert the card into the memory card reader, and then
press in on the card until it is rmly seated.
To remove a card:
Press in on the card, and then remove it from the memory
card reader.
6 Chapter 2 External component identication
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Display

Item Component Description
(1) WLAN antennas* Send and receive wireless signals to communicate with WLANs.
(2) Internal microphones Record sound.
(3) Camera light On: The camera is in use.
(4) Camera Allows you to video chat, record video, and record still images.
*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 guide:
1. Type support in the taskbar search box, and then select the HP Support Assistant app.
or –
Click the question mark icon in the taskbar.
2. Select My PC, select the Specications tab, and then select User Guides.
Some cameras also allow a facial recognition logon to Windows, instead of a password logon.
NOTE: Camera functions vary depending on the camera
hardware and software installed on your product.
Display 7
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TouchPad

Item Component Description
(1) TouchPad zone Reads nger gestures to move the pointer or activate items on
(2) Left TouchPad button Functions like the left button on an external mouse.
the screen.
(3) Right TouchPad button Functions like the right button on an external mouse.
8 Chapter 2 External component identication
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Lights

Item Component Description
(1) Caps lock light On: Caps lock is on, which switches the key input to all
capital letters.
(2) Mute light On: Computer sound is o.
O: Computer sound is on.
Lights 9
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Speakers

Component Description
Speakers Produce sound.
10 Chapter 2 External component identication
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Bottom

Component Description
Vent Enables airow 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 o during routine operation.
Bottom 11
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3 Illustrated parts catalog

NOTE: HP continually improves and changes product parts. For complete and current information on
supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then follow the on-screen instructions.

Labels

The labels axed to the computer provide information that may be needed when troubleshooting system problems or travelling internationally with the computer.
IMPORTANT: Check the following locations for the labels described in this section: the bottom of the computer,
inside the battery bay, under the service door, on the back of the display, or on the bottom of a tablet kickstand.
Service label—Provides important information to identify your computer. When contacting support, you
may be asked for the serial number, the product number, or the model number. Locate this information before you contact support.
Your service label will resemble one of the examples shown below. Refer to the illustration that most closely matches the service label on your computer.
Component
(1) Product name
12 Chapter 3 Illustrated parts catalog
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Component
(2) Model number
(3) Product number
(4) Serial number
(5) Warranty period
Labels 13
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Computer components

14 Chapter 3 Illustrated parts catalog
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Item Component Spare part number
(1) 15.6-in. display assembly:
15.6-in., UHD, AntiGlare, TouchScreen display assembly in dark ash silver nish L20118-001
15.6-in., UHD, AntiGlare, TouchScreen display assembly in natural silver nish L20115-001
15.6-in., FHD, AntiGlare, TouchScreen display assembly in dark ash silver nish L20117-001
15.6-in., FHD, AntiGlare, TouchScreen display assembly in natural silver nish L20114-001
15.6-in., FHD, AntiGlare, non-TouchScreen display assembly with privacy lter in dark ash silver nish
15.6-in., FHD, AntiGlare, non-TouchScreen display assembly with privacy lter in natural silver nish
(2) Keyboard/top cover with backlight (includes backlight cable and keyboard cable):
In dark ash silver nish:
For use in Belgium L20748-A41
For use in Canada L20748-DB1
For use in the Czech Republic and Slovenia L20748-FL1
For use in Denmark, Finland, and Norway L20748-DH1
For use in France L20748-051
For use in Germany L20748-041
For use in Hungary L20748-211
For use in Italy L20748-061
For use in Japan L20748-291
For use in the Netherlands L20748-B31
For use in Portugal L20748-131
L20119-001
L20116-001
For use in Russia L20748-251
For use in Saudi Arabia L20748-171
For use in Spain L20748-071
For use in Switzerland L20748-BG1
For use in Turkey L20748-141
For use in the United Kingdom L20748-031
For use in the United States L20748-001
In dark ash silver nish with privacy lter:
For use in Belgium L20749-A41
For use in Canada L20749-DB1
For use in the Czech Republic and Slovenia L20749-FL1
For use in Denmark, Finland, and Norway L20749-DH1
For use in France L20749-051
Computer components 15
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Item Component Spare part number
For use in Germany L20749-041
For use in Hungary L20749-211
For use in Italy L20749-061
For use in Japan L20749-291
For use in the Netherlands L20749-B31
For use in Portugal L20749-131
For use in Russia L20749-251
For use in Saudi Arabia L20749-171
For use in Spain L20749-071
For use in Switzerland L20749-BG1
For use in Turkey L20749-141
For use in the United Kingdom L20749-031
For use in the United States L20749-001
In natural silver nish:
For use in Belgium L20746-A41
For use in the Czech Republic and Slovenia L20746-FL1
For use in Denmark, Finland, and Norway L20746-DH1
For use in France L20746-051
For use in Germany L20746-041
For use in Hungary L20746-211
For use in Italy L20746-061
For use in the Netherlands L20746-B31
For use in Portugal L20746-131
For use in Russia L20746-251
For use in Saudi Arabia L20746-171
For use in Spain L20746-071
For use in Switzerland L20746-BG1
For use in Turkey L20746-141
For use in the United Kingdom L20746-031
For use in the United States L20746-001
In natural silver nish with privacy lter:
For use in Belgium L20747-A41
For use in the Czech Republic and Slovenia L20747-FL1
For use in Denmark, Finland, and Norway L20747-DH1
16 Chapter 3 Illustrated parts catalog
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Item Component Spare part number
For use in France L20747-051
For use in Germany L20747-041
For use in Hungary L20747-211
For use in Italy L20747-061
For use in the Netherlands L20747-B31
For use in Portugal L20747-131
For use in Russia L20747-251
For use in Saudi Arabia L20747-171
For use in Spain L20747-071
For use in Switzerland L20747-BG1
For use in Turkey L20747-141
For use in the United Kingdom L20747-031
For use in the United States L20747-001
(3a) TouchPad (does not include bracket or cable):
In dark ash silver nish L20095-001
In natural silver nish L20131-001
(3b) TouchPad bracket L20096-001
(3c) TouchPad cable L20102-001
(4) Battery (3-cell, 52-WHr, 4.55-AHr, Li-ion, includes cable) L09281-855
(5a) 1-TB, 7200-rpm, 7.0-mm hard drive (does not include cable or rubber sleeve): L23942-006
(5b) Hard drive rubber sleeve L21894-001
(5c) Hard drive cable L20103-001
(6a) SD card board (does not include cable) L20130-001
(6b) SD card board cable L20105-001
(7a) Power button board (does not include actuator or cable) L26846-001
(7b) Power button board cable L29002-001
Power button board actuator (not illustrated):
In dark ash silver nish L29002-001
In natural silver nish L29001-001
Volume button (not illustrated):
In dark ash silver nish L29004-001
In natural silver nish L29003-001
(8) System board (includes processor and replacement thermal material):
Computer components 17
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Item Component Spare part number
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB
L3 cache, 15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and the Windows 10 operating system
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB
L3 cache, 15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and a non-Windows operating system
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB
L3 cache, 15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and the Windows 10 operating system
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB
L3 cache, 15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and a non­Windows operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB
L3 cache, 15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and the Windows 10 operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB
L3 cache, 15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and a non-Windows operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB
L3 cache, 15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and the Windows 10 operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB
L3 cache, 15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and a non­Windows operating system
L19450-601
L19450-001
L19448-601
L19448-001
L19449-601
L19449-001
L19447-601
L19447-001
(9) Memory modules (2, 2400, 1.2-V, DDR4):
8-MB 862398-855
4-MB 862397-855
Memory shield (not illustrated) L20109-001
(10) Solid-state drive:
1-TB, 2280, PCIe3×4, NVMe solid-state drive with TLC L19456-001
512-GB, M.2 2280, PCIe3×4, NVMe, SS solid-state drive with TLC L19455-001
512-GB, 2280, PCIe, NVMe solid-state drive L19457-001
360-GB, 2280, PCIe3×4, NVMe solid-state drive with TLC L19454-001
256-GB, M.2 2280, PCIe3×4, NVMe, SS solid-state drive with TLC L19452-001
256-GB, 2280, PCIe, NVMe solid-state drive L19453-001
128-GB, M.2 2280-SATA3 solid-state drive with TLC L19451-001
16-GB, 2280, PCIe, NVMe solid-state drive L19457-001
(11) WLAN module:
Intel 9260 ac 2×2 + Bluetooth 5 M.2 2230 non-vPro PCI-e+USB world-wide with 2 antennas L16647-005
Intel D1 7265 ac 2×2 + Bluetooth 4.2 M.2 non-vPro PCI-e+USB world-wide with 2 antennas 901229-855
Realtek ac 2×2 + Bluetooth 4.2 LE M.2 2230 PCI-e+USB world-wide with 2 antennas 924813-855
18 Chapter 3 Illustrated parts catalog
Page 27
Item Component Spare part number
(12) Fan/heat sink assembly (includes replacement thermal material):
For use only on computer models equipped with a graphics subsystem with discrete
video memory
For use only on computer models equipped with a graphics subsystem with UMA
video memory
(13) Fan (includes cable) L23569-001
(14) Speakers (include left and right speakers, cables, and two rubber isolators) L20112-001
(15) Power connector cable L20106-001
(16) Bottom cover (includes front and rear rubber foot strips):
For use only on computer models in dark ash silver nish equipped with a graphics subsystem
with discrete video memory
For use only on computer models in natural silver nish equipped with a graphics subsystem
with discrete video memory
For use only on computer models in dark ash silver nish equipped with a graphics subsystem
with UMA video memory
For use only on computer models in natural silver nish equipped with a graphics subsystem
with UMA video memory
Rubber Kit (not illustrated, includes front and rear rubber foot strips):
In dark ash silver nish L20111-001
In natural silver nish L20110-001
L20108-001
L20107-001
L20101-001
L20100-001
L20099-001
L20098-001

Miscellaneous parts

Component Spare part number
AC adapter:
65-W HP Smart AC adapter non-PFC, 4.5-mm, with mount 854117-850
65-W HP Smart AC adapter non-PFC, 4.5-mm, with mount 854117-851
65-W HP Smart AC adapter non-PFC, EM, RC 913961-850
45-W HP Smart AC adapter non-PFC, 4.5-mm, with mount 854116-850
Adapter:
HP USB external DVD/RW drive 747080-001
HP USB-to-Gigabit RJ45 adapter 829941-001
HP USB–C-to-HDMI 2.0 adapter 935325-001
HP USB–C-to-MultiPort hub 919666-001
HP USB–C-to-RJ45 adapter 855560-001
HP USB–C-to-USB–A dongle 833960-001
HP USB–C-to-USB–A hub 916838-001
Miscellaneous parts 19
Page 28
Component Spare part number
HP USB–C-to-VGA adapter 831751-001
Impreza USB–C-to-A adapter L12232-001
Stylus pen:
Impreza pen in dark ash nish 929863-001
Impreza pen in natural silver nish 929863-002
Sunwoda pen in dark ash nish 920241-001
Sunwoda pen in natural silver nish 920942-001
Power cord (C5 connector, FX, DH, STK, PRM, 1.00-m):
For use in Argentina L19339-001
For use in Australia L19340-001
For use in Denmark L19342-001
For use in Europe L19343-001
For use in Italy L19346-001
For use in Japan L19347-001
For use in North America L19348-001
For use in South Africa L19350-001
For use in Switzerland L19351-001
For use in Taiwan L19353-001
For use in the United Kingdom L19354-001
Power cord for use in the People’s Republic of China (C5 connector, STK, PRM, 1.00-m) L21930-001
Rubber Kit (includes front and rear rubber foot strips):
For use only on computer models in dark ash silver nish L20111-001
For use only on computer models in natural silver nish L20110-001
Screw Kit L20113-001
20 Chapter 3 Illustrated parts catalog
Page 29
4 Removal and replacement 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 screw driver
Torx5 screw driver

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 21
Page 30

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 ex 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 drive, shut down the computer. If you are unsure whether the computer is o 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 drive, place it in a static-proof bag.
Avoid exposing a drive to products that have magnetic elds, 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.”
22 Chapter 4 Removal and replacement preliminary requirements
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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 nger 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 aected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life expectancy.
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 aects the electrostatic voltage levels generated by dierent 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 oor 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 23
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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 eld service tools, such as cutters, screw drivers, and vacuums.
When xtures must directly contact dissipative surfaces, use xtures made only of static-safe 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 o power and input signals before inserting or removing connectors or test equipment.
24 Chapter 4 Removal and replacement preliminary requirements
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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 exible 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 oor 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 oors or dissipative oor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be
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 computerop workstations with ground cords of one megohm resistance
Static-dissipative tables or oor mats with hard ties to the ground
Field service kits
eective, the conductive must be worn in contact with the skin.
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 oor 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 25
Page 34

5 Removal and replacement procedures

This chapter provides removal and replacement procedures for Authorized Service Provider only 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.
CAUTION: This computer does not have user-replaceable parts. Only HP authorized service providers should
perform the removal and replacement procedures described here. Accessing the internal part could damage the computer or void the warranty.

Component replacement procedures

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 Labels on page 12 for details.
NOTE: HP continually improves and changes product parts. For complete and current information on
supported parts for your computer, go to http://partsurfer.hp.com, select your country or region, and then follow the on-screen instructions.
There are as many as 54 screws that must be removed, replaced, and/or loosened when servicing Authorized Service Provider only parts. Make special note of each screw size and location during removal and replacement.
26 Chapter 5 Removal and replacement procedures
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Bottom cover

Description Spare part number
For use only on computer models in dark ash silver nish equipped with a graphics subsystem with discrete video memory
For use only on computer models in natural silver nish equipped with a graphics subsystem with discrete video memory
For use only on computer models in dark ash silver nish equipped with a graphics subsystem with UMA video memory
For use only on computer models in natural silver nish equipped with a graphics subsystem with UMA video memory
L20101-001
L20100-001
L20099-001
L20098-001
Before disassembling the computer, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
Remove the keyboard/top cover:
1. Remove the rear (1) and front rubber foot strips (2).
The front and rear rubber foot strips are included in the Rubber Kits, spare part number L20111-001 (in dark ash silver nish) and L20110-001 (in natural silver nish).
2. Remove the following screws that secure the bottom cover to the computer:
(3) Six Phillips M2.5×5.7 screws (under the rubber foot strips)
(4) One Torx5 M2.0×4.3 screw (on the front edge of the computer)
Component replacement procedures 27
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3. Use a case utility tool (1) or similar thin plastic tool to separate the rear edge of the bottom cover (2) from
the computer.
4. Remove the bottom cover (3).
Reverse this procedure to install the bottom cover.
28 Chapter 5 Removal and replacement procedures
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Battery

Description Spare part number
3-cell, 52-WHr, 4.55-AHr, Li-ion battery (includes cable) L09281-855
Before removing the battery, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
Remove the battery:
1. Remove the six Phillips M2.0×3.2 screws (1) that secure the battery to the keyboard/top cover.
2. Release the battery (2) by lifting the rear edge until the battery rests at an angle.
3. Remove the battery (3).
Reverse this procedure to install the battery.
Component replacement procedures 29
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Hard drive

Before removing the hard drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the hard drive:
1. Release the zero insertion force (ZIF) connector (1) to which hard drive cable is connected, and then
2. Release the hard drive (2) by lifting the right side of the drive until it rests at an angle.
Description Spare part number
1-TB, 7200-rpm, 7.0-mm hard drive (does not include cable or rubber sleeve) L23942-006
the computer on, and then shut it down through the operating system.
unplugging the AC adapter from the computer.
disconnect the hard drive cable from the system board.
3. Remove the hard drive (3).
4. If it is necessary to remove the hard drive cable and/or hard drive rubber sleeve:
30 Chapter 5 Removal and replacement procedures
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a. Disconnect the hard drive cable (1) from the front of the hard drive, and if necessary, save it for use
on the replacement hard drive.
The hard drive cable is available using spare part number L21894-001.
b. Remove the hard drive rubber sleeve (2) from the hard drive, and if necessary, save it for use on the
replacement hard drive.
The hard drive rubber sleeve is available using spare part number L20103-001.
Reverse this procedure to install the hard drive.
Component replacement procedures 31
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Solid-state drive

Description Spare part number
1-TB, 2280, PCIe3×4, NVMe solid-state drive with TLC L19456-001
512-GB, M.2 2280, PCIe3×4, NVMe, SS solid-state drive with TLC L19455-001
512-GB, 2280, PCIe, NVMe solid-state drive L19457-001
360-GB, 2280, PCIe3×4, NVMe solid-state drive with TLC L19454-001
256-GB, M.2 2280, PCIe3×4, NVMe, SS solid-state drive with TLC L19452-001
256-GB, 2280, PCIe, NVMe solid-state drive L19453-001
128-GB, M.2 2280-SATA3 solid-state drive with TLC L19451-001
16-GB, 2280, PCIe, NVMe solid-state drive L19457-001
Before removing the solid-state drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the solid-state drive:
1. Remove the Phillips M2.0×3.0 screw (1) that secures the solid-state drive to the system board.
2. Remove the solid-state drive (2) by pulling it away from the connector.
NOTE: Solid-state drives are designed with notches to prevent incorrect insertion.
32 Chapter 5 Removal and replacement procedures
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Reverse this procedure to install the solid-state drive.

Memory module

Description Spare part number
8-MB (2400, 1.2-V, DDR4) 862398-855
4-MB (2400, 1.2-V, DDR4) 862397-855
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.
Before removing the memory module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the memory module:
1. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.
(The edge of the module opposite the slot rises away from the computer.).
Component replacement procedures 33
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2. Remove the memory module (2) by pulling the module away from the slot at an angle.
NOTE: Memory modules are designed with a notch to prevent incorrect insertion into the memory
module slot.
NOTE: The computer uses two memory slots. The top slot houses the expansion memory module. The
bottom slot houses the primary memory module.
Reverse this procedure to install a memory module.
34 Chapter 5 Removal and replacement procedures
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WLAN module

Description Spare part number
Intel 9260 ac 2×2 + Bluetooth 5 M.2 2230 non-vPro PCI-e+USB world-wide with 2 antennas L16647-005
Intel D1 7265 ac 2×2 + Bluetooth 4.2 M.2 non-vPro PCI-e+USB world-wide with 2 antennas 901229-855
Realtek ac 2×2 + Bluetooth 4.2 LE M.2 2230 PCI-e+USB world-wide with 2 antennas 924813-855
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module
authorized for use in 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. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
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/MAIN" connects to the WLAN module "Main" terminal. The
WLAN antenna cable labeled "2/AUX" connects to the WLAN module "Aux" terminal.
2. Remove the Phillips M2.0×4.1 screw (2) that secures the solid-state drive to the system board. (The WLAN
module tilts up.)
Component replacement procedures 35
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3. Remove the WLAN module (3) by pulling the module away from the slot at an angle.
NOTE: WLAN modules are designed with notches to prevent incorrect insertion.
Reverse this procedure to install the WLAN module.
36 Chapter 5 Removal and replacement procedures
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TouchPad cable

NOTE: The TouchPad spare part kit does not include the TouchPad cable. The TouchPad cable is available using
spare part number L20102-001.
Before removing the TouchPad cable, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the TouchPad cable:
1. Release the ZIF connector (1) to which TouchPad cable is connected, and then disconnect
the TouchPad cable from the system board.
2. Release the ZIF connector (2) to which TouchPad cable is connected, and then disconnect
the TouchPad cable from the TouchPad.
3. Remove the TouchPad cable (3).
Reverse this procedure to install the TouchPad cable.
Component replacement procedures 37
Page 46

TouchPad

NOTE: The TouchPad spare part kit does not include the TouchPad bracket or TouchPad cable. The TouchPad
bracket is available using spare part number L20096-001. The TouchPad cable is available using spare part number L20102-001.
Before removing the TouchPad, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the TouchPad:
Description Spare part number
TouchPad L20095-001
the computer on, and then shut it down through the operating system.
unplugging the AC adapter from the computer.
1. Release the ZIF connector (1) to which TouchPad cable is connected, and then disconnect
the TouchPad cable from the system board.
2. Release the two metal tabs (2) that secure the TouchPad and TouchPad bracket to the keyboard/top cover.
3. Remove the seven Phillips M2.0×3.2 screws (3) that secure the TouchPad and TouchPad bracket to
the keyboard/top cover.
4. Remove the TouchPad bracket (4).
38 Chapter 5 Removal and replacement procedures
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5. Remove the TouchPad (5).
Reverse this procedure to install the TouchPad and bracket.

SD card board cable

NOTE: The SD card board spare part kit does not include the SD card board cable. The SD card board cable is
available using spare part number L20105-001.
Before removing the SD card board cable, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the SD card board cable:
1. Release the ZIF connector (1) to which SD card board cable is connected, and then disconnect the SD card
board cable from the system board.
2. Release the ZIF connector (2) to which SD card board cable is connected, and then disconnect the SD card
board cable from the SD card board.
Component replacement procedures 39
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3. Remove the SD card board cable (3).
Reverse this procedure to install the SD card board cable.
40 Chapter 5 Removal and replacement procedures
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SD card board

NOTE: The SD card board spare part kit does not include the SD card board bracket or SD card board cable.
The SD card board cable is available using spare part number L20105-001.
Description Spare part number
SD card board L20130-001
Before removing the SD card board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the SD card board:
1. Release the ZIF connector (1) to which the SD card board cable is connected, and then disconnect the SD
card board cable from the SD card board.
2. Remove the two Phillips M2.0×3.2 screws (2) that secure the SD card board to the keyboard/top cover.
3. Remove the SD card board (3).
Reverse this procedure to install the SD card board.
Component replacement procedures 41
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Power button board

NOTE: The power button board spare part kit does not include the power button board bracket or power
button board cable. The power button board cable is available using spare part number L29002-001.
Description Spare part number
Power button board L26846-001
Before removing the power button board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the power button board:
1. Release the ZIF connector (1) to which power button board cable is connected, and then disconnect
the power button board cable from the power button board.
2. Release the power button board cable (2) from the retention clips and routing channel that secures it.
3. Remove the two Phillips M2.0×3.2 screws (3) that secure the power button board to the keyboard/
top cover.
4. Remove the power button board (4).
Reverse this procedure to install the power button board.
42 Chapter 5 Removal and replacement procedures
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Speakers

Description Spare part number
Speakers (include left and right speakers, cables, and two rubber isolators) L20112-001
Before removing the speakers, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the computer
on, and then shut it down through the operating system.
2. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the speakers:
1. Disconnect the speaker cable (1) from the system board.
2. Disconnt the webcam cable (2) and the display panel cable (3) from the system board, and then release
cables from the retention clips and routing channels built into the speakers.
3. Remove the two Phillips M2.0×6.3 screws (4) that secure the speakers to the keyboard/top cover.
Component replacement procedures 43
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4. Remove the speakers (5).
NOTE: When removing the speakers, make note of the location and condition of the two rubber
isolators (6). These isolators are critical to the performance of the speakers. The absence of these isolators or damage to them can degrade speaker performance.
Reverse this procedure to install the speakers.
44 Chapter 5 Removal and replacement procedures
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Power connector cable

Description Spare part number
Power connector cable L20106-001
Before removing the fan, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
6. Remove the Power button board (see Power button board on page 42).
Remove the power connector cable:
1. Disconnect the power connector cable (1) from the system board.
2. Remove the ve Phillips M2.5×5.7 screws (2) that secure the display left hinge to the keyboard/top cover.
3. Swing the display left hinge (3) up and back until the power connector cable is accessible.
4. Release the power connector cable from the retention clips (4) and routing channel built into the keyboard/
top cover.
5. Remove the power connector cable (5).
Component replacement procedures 45
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Reverse this procedure to install the power connector cable.

System board

NOTE: All system board spare part kits include a processor and replacement thermal material.
Description Spare part number
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB L3 cache,
15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and the Windows 10 operating system
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB L3 cache,
15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and a non-Windows operating system
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB L3 cache,
15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and the Windows 10 operating system
Equipped with an Intel Core i7-8550U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB L3 cache,
15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and a non-Windows operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB L3 cache,
15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and the Windows 10 operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB L3 cache,
15.0-W), an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 4096-MB video memory, and a non-Windows operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB L3 cache,
15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and the Windows 10 operating system
Equipped with an Intel Core i5-8250U 1.60-GHz quad core processor (2400-MHz FSB, 6.0-MB L3 cache,
15.0-W), an Intel HD 620 graphics subsystem with UMA video memory, and a non-Windows operating system
L19450-601
L19450-001
L19448-601
L19448-001
L19449-601
L19449-001
L19447-601
L19447-001
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
When replacing the system board, be sure to remove the following components from the defective system board and install them on the replacement system board:
Solid-state drive (see Solid-state drive on page 32)
Memory module (see Memory module on page 33)
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WLAN module (see WLAN module on page 35)
Heat sink (see Fan/heat sink assembly on page 49)
Remove the system board:
1. Disconnect the following:
(1) Fingerprint reader ZIF connector cable
(2) WLAN antenna cables
NOTE: The #1/white WLAN antenna cable connects to the WLAN module "#1/Main" terminal. The #2/
black WLAN antenna cable connects to the WLAN module "#2/Aux" terminal.
(3) Webcam ZIF connector cable // Speaker cable
(4) Speaker cable
(5) Display panel ZIF connector cable
(6) Power connector cable
(7) Power button board ZIF connector cable
(8) Hard drive ZIF connector cable
(9) TouchPad ZIF connector cable
(10) Backlight ZIF connector cable
(11) Keyboard ZIF connector cable
(12) SD card board ZIF connector cable
2. Remove the nine Phillips M2.0×3.2 screws (1) that secure the system board to the keyboard/top cover.
3. Release the system board (2) by lifting the right side until it rests at an angle.
Component replacement procedures 47
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4. Remove the system board (3) by sliding it up and to the right at an angle.
5. Remove the system board.
Reverse this procedure to install the system board.
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Fan/heat sink assembly

NOTE: All fan/heat sink assembly spare part kits include replacement thermal material.
Description Spare part number
For use only on computer models equipped with a graphics subsystem with discrete memory L20108-001
For use only on computer models equipped with a graphics subsystem with UMA memory L20107-001
Before removing the fan/heat sink assembly, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the computer
on, and then shut it down through the operating system.
2. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
6. Remove the system board (see System board on page 46).
Remove the fan/heat sink assembly:
NOTE: Steps 1 through 3 apply to computer models equipped with a graphics subsystem with discrete
memory. See steps 4 through 6 for fan/heat sink assembly removal instructions for computer models equipped with a graphics subsystem with UMA memory.
1. Disconnect the fan cable (1) from the system board.
2. Loosen the six Phillips M2.0×6.3 captive screws (2) that secure the fan/heat sink assembly to
the system board.
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3. Remove the fan/heat sink assembly (3).
NOTE: Steps 4 through 6 apply to computer models equipped with a graphics subsystem with UMA
memory. See steps 1 through 3 for fan/heat sink assembly removal instructions for computer models equipped with a graphics subsystem with discrete memory.
4. Disconnect the fan cable (1) from the system board.
5. Loosen the four Phillips M2.0×6.3 captive screws (2) that secure the fan/heat sink assembly to
the system board.
6. Remove the fan/heat sink assembly (3).
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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/heat sink assembly is removed. Replacement thermal material is included with the fan/heat sink assembly and system board spare part kits.
Computer model equipped with a graphics subsystem with discrete memory: Thermal paste is used on the processor (1) and the fan/heat sink assembly section (2) that services it. Thermal paste is also used on the VGA component (3) and the fan/heat sink assembly section (4) that services it.
Computer model equipped with a graphics subsystem with UMA memory: Thermal paste is used on the processor (1) and the fan/heat sink assembly section (2) that services it.
Reverse this procedure to install the fan/heat sink assembly.
Component replacement procedures 51
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Display assembly

Description Spare part number
15.6-in., UHD, AntiGlare, TouchScreen display assembly in dark ash silver nish L20118-001
15.6-in., UHD, AntiGlare, TouchScreen display assembly in natural silver nish L20115-001
15.6-in., FHD, AntiGlare, TouchScreen display assembly in dark ash silver nish L20117-001
15.6-in., FHD, AntiGlare, TouchScreen display assembly in natural silver nish L20114-001
15.6-in., FHD, AntiGlare, non-TouchScreen display assembly with privacy lter lter in dark ash silver nish L20119-001
15.6-in., FHD, AntiGlare, non-TouchScreen display assembly with privacy lter lter in natural silver nish L20116-001
Before removing the display assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 27).
5. Remove the battery (see Battery on page 29).
Remove the display assembly:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE: The WLAN antenna cable labeled "1/MAIN" connects to the WLAN module "Main" terminal. The
WLAN antenna cable labeled "2/AUX" connects to the WLAN module "Aux" terminal.
2. Release the WLAN antenna cables from the retention clips (2) and routing channel built into the keyboard/
top cover.
3. Release the ZIF connector (3) to which webcam/microphone cable is connected, and then disconnect
the webcam/microphone cable from the system board.
4. Release the webcam/microphone cable from the retention clips (4) and routing channel built into
the keyboard/top cover.
5. Release the ZIF connector (5) to which display panel cable is connected, and then disconnect the display
panel cable from the system board.
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6. Release the display panel cable from the retention clips (6) and routing channel built into the keyboard/
top cover.
7. Remove the eight Phillips M2.5×5.7 screws that secure the display hinges to the keyboard/top cover.
8. Lift the front edge of the keyboard/top cover (1) until it rests at an angle.
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9. Slide the keyboard/top cover (2) up and away at an angle and separate it from the display assembly.
Reverse this procedure to install the display assembly.
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6 Using Setup Utility (BIOS)

Setup Utility, or Basic Input/Output System (BIOS), controls communication between all the input and output devices on the system (such as disk drives, display, keyboard, mouse, and printer). Setup Utility (BIOS) includes settings for the types of devices installed, the startup sequence of the computer, and the amount of system and extended memory.
NOTE: To start Setup Utility on convertible computers, the computer must be in notebook mode and the
keyboard must be attached to the notebook.

Starting Setup Utility (BIOS)

CAUTION: Use extreme care when making changes in Setup Utility (BIOS). Errors can prevent the computer
from operating properly.
Turn on or restart the computer, quickly press esc, and then press f10.

Updating Setup Utility (BIOS)

Updated versions of Setup Utility (BIOS) may be available on the HP website.
Most BIOS updates on the HP website are packaged in compressed les called SoftPaqs.
Some download packages contain a le named Readme.txt, which contains information regarding installing and troubleshooting the le.

Determining the BIOS version

To decide whether Setup Utility (BIOS) needs to be updated, rst determine the BIOS version on the computer.
To reveal the BIOS version information (also known as ROM date and System BIOS), use one of these options.
HP Support Assistant
1. Type support in the taskbar search box, and then select the HP Support Assistant app.
– or –
Click the question mark icon in the taskbar.
2. Select My PC, and then select Specications.
Setup Utility (BIOS)
1. Start Setup Utility (BIOS) (see Starting Setup Utility (BIOS) on page 55).
2. Select Main, select System Information, and then make note of the BIOS version.
3. Select Exit, select No, and then follow the on-screen instructions.
To check for later BIOS versions, see Downloading a BIOS update on page 56.
Starting Setup Utility (BIOS) 55
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Downloading a BIOS update

CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download and install a
BIOS update only when the computer is connected to reliable external power using the AC adapter. Do not download or install a BIOS update while the computer is running on battery power, docked in an optional docking device, or connected to an optional power source. During the download and installation, follow these instructions:
Do not disconnect power from the computer by unplugging the power cord from the AC outlet.
Do not shut down the computer or initiate Sleep.
Do not insert, remove, connect, or disconnect any device, cable, or cord.
NOTE: If the computer is connected to a network, consult the network administrator before installing any
software updates, especially system BIOS updates.
1. Type support in the taskbar search box, and then select the HP Support Assistant app.
– or –
Click the question mark icon in the taskbar.
2. Click Updates, and then click Check for updates and messages.
3. Follow the on-screen instructions.
4. At the download area, follow these steps:
a. Identify the most recent BIOS update and compare it to the BIOS version currently installed on the
computer. If the update is more recent than the BIOS version, make a note of the date, name, or other identier. You may need this information to locate the update later, after it has been downloaded to the hard drive.
b. Follow the on-screen instructions to download the selection to the hard drive. Make a note of the
path to the location on the hard drive where the BIOS update is downloaded. This path will be needed when it is time to install the update.
BIOS installation procedures vary. Follow any instructions that appear on the screen after the download is complete. If no instructions appear, follow these steps:
1. Type file in the taskbar search box, and then select File Explorer.
2. Click the hard drive designation. The hard drive designation is typically Local Disk (C:).
3. Using the hard drive path recorded earlier, open the folder that contains the update.
4. Double-click the le that has an .exe extension (for example, lename.exe).
The BIOS installation begins.
5. Complete the installation by following the on-screen instructions.
NOTE: After a message on the screen reports a successful installation, the downloaded le can be deleted
from the hard drive.
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7 Using HP PC Hardware Diagnostics

HP PC Hardware Diagnostics Windows is a Windows-based utility that allows diagnostic tests to be run to determine whether the computer hardware is functioning properly. The tool runs within the Windows operating system in order to diagnose hardware failures.
If HP PC Hardware Diagnostics Windows is not installed on the computer, it must rst be downloaded and installed. To download HP PC Hardware Diagnostics Windows, see
Windows on page 58.
After HP PC Hardware Diagnostics Windows is installed, follow these steps to access it from HP Help and Support or HP Support Assistant.
1. To access HP PC Hardware Diagnostics Windows from HP Help and Support:
a. Select the Start button, and then select HP Help and Support.
b. Right-click HP PC Hardware Diagnostics Windows, select More, and then select Run as administrator.
– or –
To access HP PC Hardware Diagnostics Windows from HP Support Assistant:
a. Type support in the taskbar search box, and then select the HP Support Assistant app.
– or –
Downloading HP PC Hardware Diagnostics
Select the question mark icon in the taskbar.
b. Select Troubleshooting and xes.
c. Select Diagnostics, and then select HP PC Hardware Diagnostics Windows.
2. When the tool opens, select the type of diagnostic test to be run, and then follow the on-screen
instructions.
NOTE: If a diagnostic test needs to be stopped at any time, select Cancel.
3. When HP PC Hardware Diagnostics Windows detects a failure that requires hardware replacement, a 24-
digit Failure ID code is generated. For assistance in correcting the problem, contact support, and then provide the Failure ID code.
57
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Downloading HP PC Hardware Diagnostics Windows

The HP PC Hardware Diagnostics Windows download instructions are provided in English only.
A Windows computer must be used to download this tool because only .exe les are provided.

Downloading the latest HP PC Hardware Diagnostics Windows version

To download HP PC Hardware Diagnostics Windows, follow these steps:
1. Go to http://www.hp.com/go/techcenter/pcdiags.
The HP PC Diagnostics home page is displayed.
2. In the HP PC Hardware Diagnostics section, select Download, and then select the installation location:
To run the tool on the computer, download it to the computer desktop.
– or –
To run the tool from a USB ash drive, download it to a USB ash drive.
3. Select Run.

Downloading HP Hardware Diagnostics Windows by product name or number products only)

NOTE: For some products, it may be necessary to download the software to a USB ash drive by using the
product name or number.
To download HP PC Hardware Diagnostics Windows by product name or number (select products only), follow these steps:
1. Go to http://www.hp.com/support.
2. Select Get software and drivers, and then enter the product name or number.
3. In the HP PC Hardware Diagnostics section, select Download, and then select the installation location:
To run the tool on the computer, download it to the computer desktop.
– or –
To run the tool from a USB ash drive, download it to a USB ash drive.
4. Select Run.

Installing HP PC Hardware Diagnostics Windows

To install HP PC Hardware Diagnostics Windows, follow these steps:
Navigate to the folder on the computer or the ash drive where the .exe le was downloaded, doubleclick
the .exe le, and then follow the on-screen instructions.
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Using HP PC Hardware Diagnostics UEFI

HP PC Hardware Diagnostics UEFI (Unied Extensible Firmware Interface) allows diagnostic tests to be run to determine whether the computer hardware is functioning properly. The tool runs outside the operating system so that it can isolate hardware failures from issues that are caused by the operating system or other software components.
If the PC will not boot into Windows, use HP PC Hardware Diagnostics UEFI to diagnose hardware issues.
When HP PC Hardware Diagnostics UEFI detects a failure that requires hardware replacement, a 24-digit Failure ID code is generated. For assistance in correcting the problem, contact support, and provide the Failure ID code.
NOTE: To start diagnostics on a convertible computer, the computer must be in notebook mode, and the
attached keyboard must be used.
NOTE: If a diagnostic test needs to be stopped, press esc.

Starting HP PC Hardware Diagnostics UEFI

To start HP PC Hardware Diagnostics UEFI, follow these steps:
1. Turn on or restart the computer, and quickly press esc.
2. Press f2.
The BIOS searches three places for the diagnostic tools, in the following order:
a. Connected USB ash drive
NOTE: To download the HP PC Hardware Diagnostics UEFI tool to a USB ash drive, see Downloading the latest HP PC Hardware Diagnostics UEFI version on page 60.
b. Hard drive
c. BIOS
3. When the diagnostic tool opens, select the type of diagnostic test to be run, and then follow the on-screen
instructions.
Using HP PC Hardware Diagnostics UEFI 59
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Downloading HP PC Hardware Diagnostics UEFI to a USB ash drive
Downloading HP PC Hardware Diagnostics UEFI to a USB ash drive can be useful in the following situations:
HP PC Hardware Diagnostics UEFI is not included in the preinstall image.
HP PC Hardware Diagnostics UEFI is not included in the HP Tool partition.
The hard drive is damaged.
NOTE: The HP PC Hardware Diagnostics UEFI download instructions are provided in English only, and a
Windows computer must be used to download and create the HP UEFI support environment because only .exe les are provided.
Downloading the latest HP PC Hardware Diagnostics UEFI version
To download the latest HP PC Hardware Diagnostics UEFI version to a USB ash drive:
1. Go to http://www.hp.com/go/techcenter/pcdiags.
The HP PC Diagnostics home page is displayed.
2. In the HP PC Hardware Diagnostics UEFI section, select Download UEFI Diagnostics, and then select Run.
Downloading HP PC Hardware Diagnostics UEFI by product name products only)
NOTE: For some products, it may be necessary to download the software to a USB ash drive by using the
product name.
To download HP PC Hardware Diagnostics UEFI by product name products only) to a USB ash drive:
1. Go to http://www.hp.com/support.
2. Select Software and drivers, enter the product name, select the computer, and then select the
operating system.
3. Under Diagnostics, follow the on-screen instructions to select and download the HP PC Hardware
Diagnostics UEFI version for the product.
NOTE: If a diagnostic test needs to be stopped, press esc.
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Using Remote HP PC Hardware Diagnostics UEFI settings products only)

Remote HP PC Hardware Diagnostics UEFI is a rmware (BIOS) feature that downloads HP PC Hardware Diagnostics UEFI to the computer. It can then execute the diagnostics on the computer, and it may upload results to a precongured server. For more information on Remote HP PC Hardware Diagnostics UEFI, go to
http://www.hp.com/go/techcenter/pcdiags, and then select Find out more.

Downloading Remote HP PC Hardware Diagnostics UEFI

NOTE: HP Remote PC Hardware Diagnostics UEFI is also available as a Softpaq that can be downloaded to
a server.
Downloading the latest Remote HP PC Hardware Diagnostics UEFI version
To download the latest Remote HP PC Hardware Diagnostics UEFI version, follow these steps:
1. Go to http://www.hp.com/go/techcenter/pcdiags.
The HP PC Diagnostics home page is displayed.
2. In the HP PC Hardware Diagnostics UEFI section, select Download Remote Diagnostics, and then select Run.
Downloading Remote HP PC Hardware Diagnostics UEFI by product name
NOTE: For some products, it may be necessary to download the software by using the product name.
To download HP Remote PC Hardware Diagnostics UEFI by product name or number, follow these steps:
1. Go to http://www.hp.com/support.
2. Select Get software and drivers, enter the product name or number, select the computer, and then select
the operating system.
Select Software and drivers, enter the product name, select the computer, and then select the operating system.
3. In the Diagnostics section, follow the on-screen instructions to select and download the Remote UEFI
version for the product.
Using Remote HP PC Hardware Diagnostics UEFI settings products only) 61
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Customizing Remote HP PC Hardware Diagnostics UEFI settings

Using the Remote HP PC Hardware Diagnostics setting in Computer Setup (BIOS), the following customizations can be performed:
Set a schedule for running diagnostics unattended. Diagnostics can also be started immediately in
interactive mode by selecting Execute Remote HP PC Hardware Diagnostics.
Set the location for downloading the diagnostic tools. This feature provides access to the tools from the HP
website or from a server that has been precongured for use. The computer does not require the traditional local storage (such as a disk drive or USB ash drive) to run remote diagnostics.
Set a location for storing the test results. The user name and password settings to be used for uploads can
also be set.
Display status information about the diagnostics run previously.
To customize Remote HP PC Hardware Diagnostics UEFI settings, follow these steps:
1. Turn on or restart the computer, and when the HP logo appears, press f10 to enter Computer Setup.
2. Select Advanced, and then select Settings.
3. Make customization selections.
4. Select Main, and then Save Changes and Exit to save settings.
System changes take eect when the computer restarts.
62 Chapter 7 Using HP PC Hardware Diagnostics
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8 Specications
Metric U.S.
Dimensions
Width 35.9 cm 14.1 in.
Depth 24.6 cm 9.7 in.
Height (front to back) 1.9 cm 0.7 in.
Weight
On computer models equipped with a hard drive and a solid-state drive 2.1 g 4.7 lbs.
On computer models equipped with only a solid-state drive 2.0 g 4.5 lbs.
Temperature
Operating 5°C to 35°C 41°F to 95°F
Nonoperating 20°C to 60°C 4°F to 140°F
Relative humidity (noncondensing)
Operating 10% to 90%
Nonoperating 5% to 95%
Maximum altitude (unpressurized)
Operating 15 m to 3,048 m 50 ft to 10,000 ft
Nonoperating 15 m to 12,192 m 50 ft to 40,000 ft
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The device operates well within this range of
temperatures.
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9 Backing up, restoring, and recovering

This chapter provides information about the following processes, which are standard procedure for most products:
Backing up your personal information—You can use Windows tools to back up your personal information
(see Using Windows tools on page 51).
Creating a restore point—You can use Windows tools to create a restore point (see Using Windows tools on
page 51).
Creating recovery media (select products only)—You can use HP Recovery Manager or HP Cloud Recovery
Download Tool (select products only) to create recovery media (see Creating HP Recovery media (select products only) on page 51).
Restoring and recovery—Windows oers several options for restoring from backup, refreshing the
computer, and resetting the computer to its original state (see Using Windows tools on page 51).
Removing the Recovery Partition—To remove the Recovery partition to reclaim hard drive space (select
products only), select the Remove Recovery Partition option of HP Recovery Manager. For more information, see Removing the HP Recovery partition (select products only) on page 55.

Using Windows tools

IMPORTANT: Windows is the only option that allows you to back up your personal information. Schedule
regular backups to avoid information loss.
You can use Windows tools to back up personal information and create system restore points and recovery media, allowing you to restore from backup, refresh the computer, and reset the computer to its original state.
NOTE: If computer storage is 32 GB or less, Microsoft System Restore is disabled by default.
For more information and steps, see the Get Help app.
Select the Start button, and then select the Get Help app.
NOTE: An Internet connection is required to access the Get Help app.

Creating HP Recovery media (select products only)

After you have successfully set up the computer, use HP Recovery Manager to create a backup of the HP Recovery partition on the computer. This backup is called HP Recovery media. In cases where the hard drive is corrupted or has been replaced, the HP Recovery media can be used to reinstall the original operating system.
To check for the presence of the Recovery partition in addition to the Windows partition, right-click the Start button, select File Explorer, and then select This PC.
NOTE: If your computer does not list the Recovery partition in addition to the Windows partition, contact
support to obtain recovery discs. Go to http://www.hp.com/support, select your country or region, and then follow the on-screen instructions.
On select products, you can use the HP Cloud Recovery Download Tool to create HP Recovery media on a bootable USB ash drive. For more information, see Using the HP Cloud Recovery Download Tool to create recovery media on page 53.
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Using HP Recovery Manager to create recovery media

NOTE: If you cannot create recovery media yourself, contact support to obtain recovery discs. Go to http://www.hp.com/support, select your country or region, and then follow the on-screen instructions.
Before you begin
Before you begin, note the following:
Only one set of recovery media can be created. Handle these recovery tools carefully, and keep them in a
safe place.
HP Recovery Manager examines the computer and determines the required media storage capacity.
To create recovery media, use one of the following options:
NOTE: If the computer does not have a recovery partition, HP Recovery Manager displays the Windows
Create a Recovery Drive feature. Follow the on-screen instructions to create a recovery image on a blank USB ash drive or hard drive.
If your computer has an optical drive with DVD writer capability, be sure to use only high-quality blank
DVD-R, DVD+R, DVD-R DL, or DVD+R DL discs. Do not use rewritable discs such as CD±RW, DVD±RW, double-layer DVD±RW, or BD-RE (rewritable Blu-ray) discs, which are not compatible with HP Recovery Manager software.
If your computer does not include an integrated optical drive with DVD writer capability, you can use
an external optical drive (purchased separately) to create recovery discs, as described above. If an external optical drive is used, you must connect it directly to a Power buttonon the computer. It cannot be connected to a Power buttonon an external device, such as a USB hub.
To create a recovery ash drive, use a high-quality blank USB ash drive.
Be sure that the computer is connected to AC power before you begin creating the recovery media.
The creation process can take an hour or more. Do not interrupt this process.
If necessary, you can exit the program before you have nished creating all of the recovery media. HP
Recovery Manager will nish the current DVD or ash drive. The next time you start HP Recovery Manager, you will be prompted to continue.
Creating the recovery media
To create HP Recovery media using HP Recovery Manager:
IMPORTANT: For a tablet with a detachable keyboard, connect the tablet to the keyboard base before
beginning these steps.
1. Type recovery in the taskbar search box, and then select HP Recovery Manager.
2. Select Create recovery media, and then follow the on-screen instructions.
If you need to recover the system, see Recovering using HP Recovery Manager on page 53.
Creating HP Recovery media (select products only) 65
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Using the HP Cloud Recovery Download Tool to create recovery media

To create HP Recovery media using the HP Cloud Recovery Download Tool:
1. Go to http://www.hp.com/support.
2. Select Software and Drivers, and then follow the on-screen instructions.

Restoring and recovery

Restoring and recovery can be performed using one or more of the following options: Windows tools, HP Recovery Manager, or the HP Recovery partition.
IMPORTANT: Not all methods are available on all products.

Restoring, resetting, and refreshing using Windows tools

Windows oers several options for restoring, resetting, and refreshing the computer. For details, see Using Windows tools on page 51.

Restoring using HP Recovery Manager and the HP Recovery partition

You can use HP Recovery Manager and the HP Recovery partition (select products only) to restore the computer to the original factory state:
Resolving problems with preinstalled applications or drivers—To correct a problem with a preinstalled
application or driver:
1. Type recovery in the taskbar search box, and then select HP Recovery Manager.
2. Select Reinstall drivers and/or applications, and then follow the on-screen instructions.
Using System Recovery—To recover the Windows partition to original factory content, select the System
Recovery option from the HP Recovery partition (select products only) or use the HP Recovery media. For more information, see Recovering using HP Recovery Manager on page 53. If you have not already created recovery media, see Creating HP Recovery media (select products only) on page 51.
Using Factory Reset (select products only)—Restores the computer to its original factory state by deleting
all information from the hard drive and recreating the partitions and then reinstalling the operating system and the software that was installed at the factory (select products only). To use the Factory Reset option, you must use HP Recovery media. If you have not already created recovery media, see Creating HP Recovery media (select products only) on page 51.
NOTE: If you have replaced the hard drive in the computer, you can use the Factory Reset option to install the
operating system and the software that was installed at the factory.
66 Chapter 9 Backing up, restoring, and recovering
Page 75

Recovering using HP Recovery Manager

You can use HP Recovery Manager software to recover the computer to its original factory state by using the HP Recovery media that you either created or that you obtained from HP, or by using the HP Recovery partition (select products only).
If you have not already created HP Recovery media, see Creating HP Recovery media (select products only) on page 51.
IMPORTANT: HP Recovery Manager does not automatically provide backups of your personal data. Before
beginning recovery, back up any personal data that you want to retain. See Using Windows tools on page 51.
IMPORTANT: Recovery through HP Recovery Manager should be used as a nal attempt to correct computer
issues.
NOTE: Recovery through HP Recovery Manager should be used as a nal attempt to correct computer issues.
Before you begin, note the following:
HP Recovery Manager recovers only software that was installed at the factory. For software not provided
with this computer, you must either download the software from the manufacturer's website or reinstall the software from the media provided by the manufacturer.
If the computer hard drive fails, HP Recovery media must be used. This media is created using HP Recovery
Manager. See Creating HP Recovery media (select products only) on page 51.
If your computer does not allow the creation of HP Recovery media or if the HP Recovery media does not
work, contact support to obtain recovery media. Go to http://www.hp.com/support, select your country or region, and then follow the on-screen instructions.

Recovering using the HP Recovery partition (select products only)

The HP Recovery partition allows you to perform a system recovery without recovery discs or a recovery USB ash drive. This type of recovery can be used only if the hard drive is still working.
The HP Recovery partition (select products only) allows System Recovery only.
To start HP Recovery Manager from the HP Recovery partition:
IMPORTANT: For a tablet with a detachable keyboard, connect the tablet to the keyboard base before
beginning these steps (select products only).
1. Type recovery in the taskbar search box, select HP Recovery Manager, and then select Windows
Recovery Environment
or –
For computers or tablets with keyboards attached:
Press f11 while the computer boots, or press and hold f11 as you press the power button.
For tablets without keyboards:
Turn on or restart the tablet, quickly hold down the volume up button, and then select f11.
2. Select Troubleshoot from the boot options menu.
3. Select Recovery Manager, and then follow the on-screen instructions.
.
NOTE: If your computer does not automatically restart in HP Recovery Manager, change the computer
boot order, and then follow the on-screen instructions. See Changing the computer boot order on page 55.
Restoring and recovery 67
Page 76

Recovering using HP Recovery media

If your computer does not have an HP Recovery partition or if the hard drive is not working properly, you can use HP Recovery media to recover the original operating system and software programs that were installed at the factory.
Insert the HP Recovery media, and then restart the computer.
NOTE: If your computer does not automatically restart in HP Recovery Manager, change the computer boot
order, and then follow the on-screen instructions. See Changing the computer boot order on page 55.

Changing the computer boot order

If your computer does not restart in HP Recovery Manager, you can change the computer boot order. This is the order of devices listed in BIOS where the computer looks for startup information. You can change the selection to an optical drive or a USB ash drive, depending on the location of your HP Recovery media.
To change the boot order:
IMPORTANT: For a tablet with a detachable keyboard, connect the tablet to the keyboard base before
beginning these steps.
1. Insert the HP Recovery media.
2. Access the system Startup menu.
For computers or tablets with keyboards attached:
Turn on or restart the computer or tablet, quickly press esc, and then press f9 for boot options.
For tablets without keyboards:
Turn on or restart the tablet, quickly hold down the volume up button, and then select f9.
or –
Turn on or restart the tablet, quickly hold down the volume down button, and then select f9.
3. Select the optical drive or USB ash drive from which you want to boot, and then follow the on-screen
instructions.

Removing the HP Recovery partition (select products only)

HP Recovery Manager software allows you to remove the HP Recovery partition (select products only) to free up hard drive space.
IMPORTANT: After you remove the HP Recovery partition, you will not be able to perform System Recovery or
create HP Recovery media. Before removing the Recovery partition, create HP Recovery media. See Creating HP Recovery media (select products only) on page 51.
Follow these steps to remove the HP Recovery partition:
1. Type recovery in the taskbar search box, and then select HP Recovery Manager.
2. Select Remove Recovery Partition, and then follow the on-screen instructions.
68 Chapter 9 Backing up, restoring, and recovering
Page 77

10 Power cord set requirements

The wide-range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC, or from 220 to 240 volts AC.
The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased.
Power cord sets for use in other countries and regions must meet the requirements of the country or region where the computer is used.

Requirements for all countries

The following requirements are applicable to all countries and regions:
The length of the power cord set must be at least 1.0 m (3.3 ft) and no more than 2.0 m (6.5 ft).
All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in
the country or region where the power cord set will be used.
The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of
125 or 250 V AC, as required by the power system of each country or region.
The appliance coupler must meet the mechanical conguration of an EN 60 320/IEC 320 Standard Sheet
C13 connector for mating with the appliance inlet on the back of the computer. Requirements for all countries 113
Requirements for specic countries and regions
Country/region Accredited agency Applicable note number
Australia EANSW 1
Austria OVE 1
Belgium CEBC 1
Canada CSA 2
Denmark DEMKO 1
Finland FIMKO 1
France UTE 1
Germany VDE 1
Italy IMQ 1
Japan METI 3
The Netherlands KEMA 1
Norway NEMKO 1
The People's Republic of China COC 5
Requirements for all countries 69
Page 78
Country/region Accredited agency Applicable note number
South Korea EK 4
Sweden CEMKO 1
Switzerland SEV 1
Taiwan BSMI 4
The United Kingdom BSI 1
The United States UL 2
1. The exible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set ttings (appliance coupler and wall
plug) must bear the certication mark of the agency responsible for evaluation in the country or region where it will be used.
2. The exible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding type with
a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) conguration.
3. The appliance coupler, exible cord, and wall plug must bear a “T” mark and registration number in accordance with the Japanese
Dentori Law. The exible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) conguration.
4. The exible cord must be Type RVV, 3-conductor, 0.75-mm² conductor size. Power cord set ttings (appliance coupler and wall plug)
must bear the certication mark of the agency responsible for evaluation in the country or region where it will be used.
5. The exible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set ttings (appliance coupler and wall
plug) must bear the certication mark of the agency responsible for evaluation in the country or region where it will be used.
70 Chapter 10 Power cord set requirements
Page 79

11 Recycling

When a non-rechargeable or rechargeable battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for battery disposal.
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable batteries. For more information about recycling programs, see the HP Web site at http://www.hp.com/recycle.
71
Page 80

Index

A
AC adapter light 5 AC adapter, spare part numbers 19 adapter, spare part numbers 19 antenna, location 7 audio, product description 1, 2 audio-in jack 6 audio-out jack 6
B
battery
removal 29
spare part number 17, 29 battery light 5 bottom component 11 bottom cover
removal 27
spare part numbers 19, 27 buttons
power 5
TouchPad 8
volume 4
C
cables, service considerations 22 camera light 7 camera, location 7 caps lock light 9 chipset, product description 1 components
bottom 11
display 7
left side 5
lights 9
right side 4
speakers 10
TouchPad 8 computer components 14 connectors, service considerations
22
D
display assembly
removal 52
spare part numbers 15, 52
display components 7 display panel, product description 1 drive light 4 drives
precautions 22 preventing damage 22
E
electrostatic discharge 23 equipment guidelines 25
F
fan
spare part number 19
fan/heat sink assembly
removal 49 spare part numbers 19, 49
ngerprint reader 4
G
graphics, product description 1 grounding guidelines 23 guidelines
equipment 25 grounding 23 packaging 24 transporting 24 workstation 24
H
hard drive
product description 1 removal 30 spare part number 17, 30
hard drive cable
removal 31 spare part number 17, 31
hard drive rubber sleeve
removal 31
spare part number 17, 31 HDMI port 4 headphone jack 6
J
jacks
audio-in 6 audio-out 6 headphone 6 microphone 6
K
keyboard/top cover, spare part
numbers 15
L
left-side component 5 light components 9 lights
AC adapter 5 battery 5 camera 7 caps lock 9 components 9 drive 4 mute 9 power 5
M
media card, product description 2 memory card reader 6 memory module
removal 33 spare part numbers 18, 33
memory shield
spare part number 18 memory, product description 1 microphone
location 7 microphone jack 6 microphone, product description 1, 2 model name 1 mute light 9
O
optical drive
product description 1 optical drive, spare part number 19
72 Index
Page 81
P
packaging guidelines 24 pen, spare part numbers 20 plastic parts, service considerations
21
ports
HDMI 4 product description 2
USB 4, 5 power button 5 power button board
removal 42
spare part number 17, 42 power button board actuator
spare part numbers 17 power button board cable
spare part number 17 power connector 5 power connector cable
removal 45
spare part number 19, 45 power cord
set requirements 69
spare part numbers 20 power light 5 power requirements, product
description 2 processor, product description 1 product description
audio 1, 2 chipset 1 display panel 1 graphics 1 hard drive 1 media card 2 memory 1 microphone 1, 2 optical drive 1 ports 2 power requirements 2 processors 1 product name 1 security 2 sensor 2 solid-state drive 1 storage 1 video 1, 2 wireless 2
product name 1
R
right-side components 4 rubber foot strip
removal 27 spare part numbers 27
Rubber Kit, spare part numbers 19,
20
S
Screw Kit, spare part number 20 SD card board
removal 41 spare part number 17, 41
SD card board cable
removal 39
spare part number 17, 39 security, product description 2 sensor, product description 2 service considerations
cables 22
connectors 22
plastic parts 21 solid-state drive
product description 1
removal 32
spare part numbers 18, 32 speaker components 10 speakers
location 10
removal 43
spare part number 19, 43 storage, product description 1 system board
removal 46
spare part numbers 17, 46
T
tools required 21 TouchPad
removal 38
spare part number 38
spare part numbers 17 TouchPad bracket
removal 38
spare part number 17 TouchPad button 8 TouchPad cable
removal 37
spare part number 17, 37 TouchPad component 8
TouchPad zone 8 transporting guidelines 24
U
USB port 4, 5 USB-to-Gigabit RJ45 adapter, spare
part number 19
USB–C-to-A adapter, spare part
number 20
USB–C-to-HDMI 2.0 adapter, spare
part number
USB–C-to-MultiPort hub, spare part
number 19
USB–C-to-RJ45 adapter, spare part
number 19
USB–C-to-USB–A dongle, spare part
number 19
USB–C-to-USB–A hub, spare part
number 19
USB–C-to-VGA adapter, spare part
number 20
V
vent 5, 11 video, product description 1, 2 volume button 4
spare part numbers 17
W
wireless antenna, location 7 wireless, product description 2 WLAN antenna, location 7 WLAN module
removal 35 spare part numbers 18, 35
workstation guidelines 24
19
Index 73
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