HP 17 Laptop PC (AMD) Maintenance and Service Guide

HP 17 Laptop PC (AMD) Maintenance and Service Guide

Copyright 2017, 2018 HP Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by HP Inc. under license. Intel, Celeron, and Pentium are trademarks of Intel Corporation in the U.S. and other countries. Windows is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries. In accordance with Microsoft s support policy, HP does not support the Windows 8 or Windows 7 operating system on products configured with Intel and AMD 7th generation and forward processors or provide any Windows 8 or Windows 7 drivers on http://www.support.hp.com. 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. Second Edition: April 2018 First Edition: April 2017 Document Part Number: 926106-002 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 or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 10 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for updates. Go to http://www.microsoft.com for details. To access the latest user guides or manuals for your product, go to http://www.hp.com/ support, and select your country. Select Find your product, and then follow the on-screen instructions. Software terms By installing, copying, downloading, or otherwise using any software product preinstalled on this computer, you agree to be bound by the terms of the HP End User License Agreement (EULA). If you do not accept these license terms, your sole remedy is to return the entire unused product (hardware and software) within 14 days for a full refund subject to the refund policy of your seller. For any further information or to request a full refund of the price of the computer, please contact your seller.

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, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The device and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950-1). iii

iv Safety warning notice

Table of contents 1 Product description... 1 2 Getting to know your computer... 5 Right side... 5 Left side... 6 Display... 7 Keyboard area... 8 TouchPad... 8 Lights... 9 Button... 10 Special keys... 11 Action keys... 12 Bottom... 13 Labels... 14 3 Illustrated parts catalog... 15 Computer major components... 15 Display assembly subcomponents... 19 Miscellaneous parts... 21 Mass storage devices... 22 4 Removal and replacement procedures preliminary requirements... 25 Tools required... 25 Service considerations... 25 Plastic parts... 25 Cables and connectors... 25 Drive handling... 26 Grounding guidelines... 26 Electrostatic discharge damage... 26 Packaging and transporting guidelines... 27 Workstation guidelines... 27 5 Removal and replacement procedures for Customer Self-Repair parts... 29 Component replacement procedures... 29 Battery... 30 Optical drive... 31 v

6 Removal and replacement procedures for Authorized Service Provider parts... 35 Component replacement procedures... 35 Display subcomponents (bezel, webcam, panel)... 35 Bottom cover... 39 Hard drive... 41 WLAN module... 43 RTC battery... 45 Memory module... 46 Solid-state drive... 47 Solid-state drive holder and board... 48 Optical drive connector... 50 TouchPad click board... 51 TouchPad board... 52 USB board... 53 Speakers... 54 Fan... 55 Heat sink assembly... 56 System board... 60 Display assembly... 63 Power button board... 74 Power connector... 75 Top cover/keyboard... 76 7 Using Setup Utility (BIOS)... 77 Starting Setup Utility (BIOS)... 77 Updating Setup Utility (BIOS)... 77 Determining the BIOS version... 77 Downloading a BIOS update... 78 8 Backing up, restoring, and recovering... 79 Creating recovery media and backups... 79 Creating HP Recovery media (select products only)... 79 Using Windows tools... 80 Restore and recovery... 81 Recovering using HP Recovery Manager... 81 What you need to know before you get started... 81 Using the HP Recovery partition (select products only)... 82 Using HP Recovery media to recover... 82 Changing the computer boot order... 83 vi

Removing the HP Recovery partition (select products only)... 84 9 Using HP PC Hardware Diagnostics (UEFI)... 85 Downloading HP PC Hardware Diagnostics (UEFI) to a USB device... 85 10 Specifications... 87 Computer specifications... 87 43.9-cm (17.3-in) display specifications... 88 Hard drive specifications... 88 M.2 solid-state drive specifications... 89 DVD±RW SuperMulti DL Drive specifications... 90 11 Power cord set requirements... 91 Requirements for all countries... 91 Requirements for specific countries and regions... 92 12 Recycling... 95 Index... 97 vii

viii

1 Product description Category Description UMA Discrete (2 GB) Discrete (4 GB) Product name Processors HP 17 Laptop PC Model numbers: 17-ak000 17-ak099 AMD Quad-Core processor A12-9720P (2.7-GHz, turbo up to 3.6 GHz, 2-MB L2 cache) A10-9620P (2.5-GHz, turbo up to 3.4 GHz, 2-MB L2 cache) AMD Dual-Core processor A9-9420 (3.0-GHz, turbo up to 3.6 GHz, 1-MB L2 cache) A6-9220 (2.5-GHz, turbo up to 2.9 GHz, 1-MB L2 cache) E2-9000e (1.5-GHz, turbo up to 2.0 GHz, 1-MB L2 cache) Graphics Panel Memory Internal graphics AMD Radeon R7 Graphics AMD Radeon R5 Graphics AMD Radeon R4 Graphics AMD Radeon R2 Graphics Switchable discrete graphics AMD Radeon M530 R17M-M1-70 with 4096 MB of dedicated video memory AMD Radeon M530 R17M-M1-70 with 2048 GB of dedicated video memory Dual graphics AMD Radeon 535DX Dual Graphics Support HD Decode, DX12, HDMI, and PX7 Support Optimus 16:9 Ultra Wide Aspect Ratio, 43.9-cm (17.3-in), WLED, flat-flat (4.0 mm), edp HD+, SVA, BrightView, (1600 900); typical brightness: 220 nits (non-touch) HD+, SVA, antiglare (1600 900), typical brightness: 220 nits (non-touch) HD+, UWVA, BrightView, (1920 1080); typical brightness: 220 nits (touch) FHD,, UWVA, antiglare (1920 1080), typical brightness: 300 nits (nontouch) FHD,, UWVA, antiglare (1920 1080), typical brightness: 300 nits (touch) One SODIMM slot - non-customer accessible / non-upgradeable DDR4-1866-MHz single channel support 1

Category Description UMA Discrete (2 GB) Discrete (4 GB) Two SODIMM slots - non-customer accessible / non-upgradeable DDR4-1866-MHz dual channel support (DDR4-2400 downgrade to DDR4-1866) DDR4-1866-MHz single channel support (DDR4-2400 downgrade to DDR4-1866) Supports up to 16 GB of system RAM in the following configurations: 16384-MB total system memory (8192 2) 12288-MB total system memory (8192 1) + (4096 1) 8192-MB total system memory (8192 1) or (4096 2) 6144-MB total system memory (4096 1) + (2048 1) 4096-MB total system memory (4096 1) Hard drives Supports 6.35-cm (2.5-in) SATA hard drives in 9.5 mm (.37 in) and 7.2 mm (. 28 in) thicknesses 7.2 mm/9.5 mm share the same bracket Single HDD configurations: 2-TB, 5400-rpm, 7.2 mm/9.5 mm 1-TB, 5400-rpm, 7.2 mm/9.5 mm 500-GB, 5400-rpm, 7.2 mm M.2 SATA-3 solid-state drive: 256-GB 128-GB M.2 SATA configurations (TLC): 256-GB 128-GB Hard drive + solid-state drive configurations: 1-TB, 5400-rpm, 9.5-mm hard drive + 128-GB M.2 SATA-3 solid-state drive Fixed optical drive Camera and microphone Fixed, serial SATA, 9.0-mm tray load DVD+/-RW Double-Layer SuperMulti writer Supports zero power optical drive Supports M-disc HP TrueVision HD HD camera (fixed, no tilt with activity LED, USB 2.0, BSI sensor, f2.4, 720p by 30 frames per second) Single digital microphone HP Camera: VGA camera, indicator LED, USB 2.0, f2.4, 640 480 by 30 frames per second Single digital microphone 2 Chapter 1 Product description

Category Description UMA Discrete (2 GB) Discrete (4 GB) Audio HP Audio Control Dual speakers Ethernet Integrated 10/100/1000 network interface card (NIC) Wireless networking External media card Integrated wireless options with single antenna (M.2/PCIe): Compatible with Miracast-certified devices Support for the following WLAN formats: Realtek RTL 8188EE 802.11 bgn 1x1 WiFi Adapter Realtek RTL8723DE 802.11 bgn 1x1 WiFi + BT 4.2 Combo Adapter Realtek RTL8723BE-VB 802.11b/g/n 1x1 Wi-Fi + BT4.0 Combo Adapter Integrated wireless options with dual antennas (M.2/PCIe): Compatible with Miracast-certified devices Support for the following WLAN formats: Intel Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + BT 4.2 Combo (non-vpro) Intel Dual Band Wireless-AC 7265 802.11AC 2x2 WiFi + BT 4.2 Combo Adapter (non-vpro) HP Multi-Format Digital Media Card Reader Support SD/SDHC/SDXC Push-push insertion/removal Internal Card One M.2 slot for WLAN Ports Keyboard/pointing devices Power requirements HDMI version 1.4 supporting 1920 1080 @ 60Hz RJ-45 (Ethernet, includes link and activity lights) USB 3.0 (2) USB 2.0 (1) AC Smart Pin adapter plug Combo audio jack (headphone/microphone) Keyboard Full size standard textured island-style keyboard with numeric keypad Full size backlit coat UV paint island-style keyboard with numeric key pad TouchPad TouchPad image sensor Multitouch gestures enabled Taps enabled by default Support Modern Trackpad Gestures Battery 4-cell, 41-Whr, li-ion battery 3

Category Description UMA Discrete (2 GB) Discrete (4 GB) 3-cell, 31-Whr, li-ion battery AC adapters: 45 W 65 W 65 W EM 1 meter power cord Security TPM 2.0 Operating system Serviceability Kensington Security Lock Preinstalled Windows 10 For Developed Market (ML): Windows 10 Home ML Windows 10 Home Plus ML For Emerging Market (EM/SL): Windows 10 Home EM/SL Windows 10 Home Plus EM/SL Windows 10 Home Value NB EM/SL Windows 10 Home Value NB Select Geo EM/SL For China Market: CPPP Windows 10 Home High End China Language Edition CPPP Windows 10 Home China Language Edition For APJ SEAP Market (EM/SL): SEAP Windows 10 Home EM/SL SEAP Windows 10 Home Value Notebook SEAP Windows 10 Home Plus Ubuntu Standard FreeDOS 2.0 End-user replaceable parts: AC adapter Battery Optical drive 4 Chapter 1 Product description

2 Getting to know your computer Right side Component Description (1) Power light On: The computer is on. Blinking: The computer is in the Sleep state, a powersaving state. The computer shuts off power to the display and other unneeded components. Off: The computer is off or in Hibernation. Hibernation is a power-saving state that uses the least amount of power. (2) Drive light Blinking white: The hard drive is being accessed. (3) 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 firmly seated. To remove a card: Press in on the card, and then remove it from the memory card reader. (4) USB 2.0 port Connects a USB device, such as a cell phone, camera, activity tracker, or smartwatch, and provides data transfer. (5) Optical drive Depending on your computer model, reads an optical disc or reads and writes to an optical disc. NOTE: For disc compatibility information, type help in the taskbar search box, select Help and Support, and then type disc compatibility in the search box. Right side 5

Component Description (6) Optical drive eject button Releases the optical drive disc tray. (7) Security cable slot Attaches an optional security cable to the computer. NOTE: The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. Left side 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. Off: The battery is not charging. (3) Vent Enables airflow to cool internal components. (4) RJ-45 (network) jack/status lights Connects a network cable. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. White: The network is connected. Amber: Activity is occurring on the network. (5) HDMI port Connects an optional video or audio device, such as a highdefinition television, any compatible digital or audio component, or a high-speed High-Definition Multimedia Interface (HDMI) device. (6) USB 3.x SuperSpeed ports (2) Connect a USB device, such as a cell phone, camera, activity tracker, or smartwatch, and provide high-speed data transfer. (7) Audio-out (headphone)/audio-in (microphone) combo 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. 6 Chapter 2 Getting to know your computer

Component Description 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. Display Component Description (1) Camera light On: The camera is in use. (2) Camera Allows you to video chat, record video, and record still images. (3) Internal microphone Records sound. (4) WLAN antennas* Send and receive wireless signals to communicate with wireless local area networks (WLANs). *The antennas are not visible from the outside of the computer, and antenna location varies. 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: Select the Start button, select HP Help and Support, and then select HP Documentation. Display 7

Keyboard area TouchPad Component Description (1) TouchPad zone Reads your finger gestures to move the pointer or activate items on the screen. (2) Left TouchPad button Functions like the left button on an external mouse. (3) Right TouchPad button Functions like the right button on an external mouse. 8 Chapter 2 Getting to know your computer

Lights 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 off. Off: Computer sound is on. Keyboard area 9

Button Component Description Power button When the computer is off, press the button to turn on the computer. When the computer is on, press the button briefly to initiate Sleep. When the computer is in the Sleep state, press the button briefly to exit Sleep. When the computer is in Hibernation, press the button briefly to exit Hibernation. CAUTION: Pressing and holding down the power button results in the loss of unsaved information. If the computer has stopped responding and shutdown procedures are ineffective, press and hold the power button down for at least 5 seconds to turn off the computer. To learn more about your power settings, see your power options. Type power in the taskbar search box, and then select Power & sleep settings. or Right-click the Start button, and then select Power Options. 10 Chapter 2 Getting to know your computer

Special keys Component Description (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes specific functions when pressed in combination with another key. (3) Windows key Opens the Start menu. NOTE: menu. Pressing the Windows key again will close the Start (4) Action keys Execute frequently used system functions. NOTE: On select products, the f5 action key turns the keyboard backlight feature off or on. (5) num lock key Alternates between the navigational and numeric functions on the integrated numeric keypad. (6) Integrated numeric keypad A separate keypad to the right of the alphabet keyboard. When num lock is pressed, the keypad can be used like an external numeric keypad. NOTE: If the keypad function is active when the computer is turned off, that function is reinstated when the computer is turned back on. Keyboard area 11

Action keys An action key performs the function indicated by the icon on the key. To determine which keys are on your product, see Special keys on page 11. Icon To use an action key, press and hold the key. Description Opens the Get started app. Decreases the screen brightness incrementally as long as you hold down the key. Increases the screen brightness incrementally as long as you hold down the key. Switches the screen image between display devices connected to the system. For example, if a monitor is connected to the computer, repeatedly pressing this key alternates the screen image from the computer display to the monitor display to a simultaneous display on both the computer and the monitor. Turns the keyboard backlight off or on (select products only). NOTE: To conserve battery power, turn off this feature. Mutes or restores speaker sound. Decreases speaker volume incrementally while you hold down the key. Increases speaker volume incrementally while you hold down the key. Plays the previous track of an audio CD or the previous section of a DVD or a Blu-ray Disc (BD). Starts, pauses, or resumes playback of an audio CD, a DVD, or a BD. Plays the next track of an audio CD or the next section of a DVD or a BD. Turns the airplane mode and wireless feature on or off. NOTE: NOTE: The airplane mode key is also referred to as the wireless button. A wireless network must be set up before a wireless connection is possible. 12 Chapter 2 Getting to know your computer

Bottom Component Description (1) Speakers Produce sound. (2) Battery lock Locks the battery in the battery bay. (3) Battery bay Holds the battery. (4) Battery release latch Releases the battery. Bottom 13

Labels The labels affixed to the computer provide information you may need when you troubleshoot system problems or travel 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, or on the back of the display. Service label Provides important information to identify your computer. When contacting support, you will probably be asked for the serial number, and possibly for the product number or the model number. Locate these numbers 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) HP product name (2) Model number (3) Product number (4) Serial number (5) Warranty period Regulatory label(s) Provide(s) regulatory information about the computer. Wireless certification label(s) Provide(s) information about optional wireless devices and the approval markings for the countries or regions in which the devices have been approved for use. 14 Chapter 2 Getting to know your computer

3 Illustrated parts catalog Computer major components 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. Computer major components 15

Item Component Spare part number (1) Display assembly [43.9-cm 17.3-in] NOTE: Displays are only spared at the subcomponent level. For display assembly spare part information, see Display assembly subcomponents on page 19. (2) Top cover/keyboard (includes TouchPad mylar; does not include TouchPad board or TouchPad click board) NOTE: For a detailed list of keyboard country codes, see Top cover/keyboard on page 76. Black Ash silver; not backlit Ash silver; backlit 926559-xx1 926560-xx1 926562-xx1 NOTE: Only available in -001 (United States) and -DB1 (French Canada) Snow white (3) TouchPad board 926561-xx1 926531-001 NOTE: The TouchPad board cable is available using spare part number 926518-001. This cable connects from the TouchPad board to the TouchPad click board. (4) TouchPad click board 926530-001 NOTE: The TouchPad click board cable is available using spare part number 928882-001. This cable connects from the TouchPad click board to the system board. (5) System board (includes replacement thermal materials) All system boards use the following part numbers: xxxxxx-001: Windows 7 or non-windows operating system xxxxxx-601: Windows 10 For use in models with discrete graphics: AMD A12-9720P processor and 4 GB of dedicated video memory 926196-xxx AMD A10-9620P processor and 2 GB of dedicated video memory 926193-xxx AMD A9-9420 processor and 2 GB of dedicated video memory 926194-xxx AMD A6-9220 processor and 2 GB of dedicated video memory 926195-xxx For use in models with UMA graphics: AMD A12-9720P processor 926188-xxx AMD A10-9620P processor 926189-xxx AMD A9-9420 processor 926190-xxx AMD A6-9220 processor 926191-xxx AMD E2-9000e processor 926192-xxx (6) Display cable frame/guide 926539-001 (7) Power connector cable 810326-011 (8) Power button board 926529-001 NOTE: The power button board cable is available using spare part number 926517-001. 16 Chapter 3 Illustrated parts catalog

Item Component Spare part number (9) Fan 926724-001 Heat sink assembly (includes replacement thermal materials): (10) For use in models with AMD Quad Core processors and discrete graphics 926904-001 (10) For use in models with AMD Dual Core processors and discrete graphics 926906-001 (11) For use in models with a fan and with AMD Quad Core processors and UMA graphics 926903-001 (11) For use in models with a fan and with AMD Dual Core processors and UMA graphics 926905-001 (12) For use in models without a fan and with AMD Dual Core processors and UMA graphics 926907-001 (13) Solid-state drive 256 GB 865902-015 128 GB 827560-046 (14) Memory module (PC4-2400) 8-GB 862398-855 4 GB 862397-855 2 GB 864271-855 (15) USB board 926528-001 NOTE: The USB board cable is available using spare part number 926516-001. (16) RTC battery 926546-001 (17) WLAN module Intel Dual Band Wireless-AC 7265 802.11 AC 2x2 WiFi + BT 4.2 Combo Adapter (non-vpro) 901229-855 Realtek RTL8723DE 802.11 bgn 1x1 WiFi + BT 4.2 Combo Adapter 927230-855 Realtek RTL 8188EE 802.11 bgn 1x1 WiFi Adapter 927235-855 Intel Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + BT 4.2 Combo 863934-855 (18) Solid-state drive board 856614-001 (19) Solid-state drive holder 858260-001 (20) Hard drive (does not include bracket) 2-TB, 5400-rpm, 2.5 inch 912487-855 1-TB, 5400-rpm, 2.5 inch 676423-855 500-GB, 5400-rpm, 2.5 inch 683839-855 (21) Hard drive holder 905974-001 (22) Optical Drive Connector Cable Kit 926521-001 (23) Speakers (includes left and right speakers and cable) 926558-001 (24) Battery 4-cell, 41-Whr, 2.8-Ah Li-ion 919701-850 3-cell, 31-Whr, 2.8-Ah Li-ion 919700-850 Computer major components 17

Item Component Spare part number (25) Bottom cover Pike silver 926493-001 Silk gold 926494-001 Smoke gray 926495-001 Marine blue 926496-001 Amethyst purple 926497-001 Pale mint 926498-001 Champagne rose 926499-001 Jet black 926500-001 Snow white 926501-001 Empress red 926502-001 Rose gold 926503-001 (26) Rubber Kit (includes front and rear feet) Pike silver 926547-001 Silk gold 926548-001 Smoke gray 926549-001 Marine blue 926550-001 Amethyst purple 926551-001 Champagne rose 926552-001 Jet black 926553-001 Snow white 926554-001 Empress red 926555-001 Rose gold 926556-001 Pale mint 926557-001 (27) DVD+/-RW Double-Layer SuperMulti Drive 920417-010 18 Chapter 3 Illustrated parts catalog

Display assembly subcomponents Item Component Spare part number (1) Display bezel 926504-001 (2) Webcam/microphone module HD 919471-004 VGA 919472-004 (3) Touch control board (includes tape and EMI foil) 926532-001 (4) Raw display panel (16:9 Ultra Wide Aspect Ratio [43.9-cm 17.3-in]) FHD, anti glare, non-touch 798926-012 FHD, Touch On Panel (TOP) 851048-004 HD, Touch On Panel (TOP) 851049-004 HD+, BrightView, non-touch 851051-006 HD+, anti glare, non-touch 910136-004 (5) Hinge covers Left, jet black 926533-001 Right, jet black 926534-001 Left, snow white 926535-001 Display assembly subcomponents 19

Item Component Spare part number Right, snow white 926536-001 Left, pike silver 926537-001 Right, pike silver 926538-001 Left, rose gold 926542-001 Right, rose gold 926543-001 Left, champagne rose 926544-001 Right, champagne rose 926545-001 Left, silk gold 928883-001 Right, silk gold 928884-001 (6) Hinges (left and right) 926527-001 (7) Display cable Touch displays 926520-001 Non-touch displays 926519-001 (8) Antennas Dual 926424-001 Single 926425-001 (9) Display enclosure For use in non-touch models: Pike silver 926482-001 Silk gold 926483-001 Smoke gray 926484-001 Marine blue 926485-001 Amethyst purple 926486-001 Pale mint 926487-001 Champagne rose 926488-001 Jet black 926489-001 Snow white 926490-001 Empress red 926491-001 Rose gold 926492-001 For use in touch models: Pike silver 933291-001 Silk gold 933292-001 Smoke gray 933293-001 Marine blue 933294-001 20 Chapter 3 Illustrated parts catalog

Item Component Spare part number Amethyst purple 933295-001 Pale mint 933296-001 Champagne rose 933297-001 Jet black 933298-001 Snow white 933299-001 Empress red 933300-001 Rose gold 933301-001 Miscellaneous parts Component Spare part number HP Smart AC adapter 45-W 741553-850 65-W 710412-001 65-W EM 913691-850 Power cord (3-pin, black, 1.0-m) for use in: For use in Australia 920688-011 For use in Denmark 920688-007 For use in Europe 920688-005 For use in North America 920688-001 For use in Switzerland 920688-009 For use in the United Kingdom 920688-006 Rubber Kit (includes front and rear feet) Pike silver 926547-001 Silk gold 926548-001 Smoke gray 926549-001 Marine blue 926550-001 Amethyst purple 926551-001 Champagne rose 926552-001 Jet black 926553-001 Snow white 926554-001 Empress red 926555-001 Rose gold 926556-001 Pale mint 926557-001 Miscellaneous parts 21

Component Spare part number Screw Kit 926725-001 HDMI to VGA adapter 701943-001 Mass storage devices Item Component Spare part number (1) DVD+/-RW Double-Layer SuperMulti Drive 920417-010 (2) Optical drive bezel Pike silver 926505-001 Silk gold 926506-001 Smoke gray 926507-001 Marine blue 926508-001 Amethyst purple 926509-001 Pale mint 926510-001 22 Chapter 3 Illustrated parts catalog

Item Component Spare part number Champagne rose 926511-001 Jet black 926512-001 Snow white 926513-001 Empress red 926514-001 Rose gold 926515-001 (3) Optical drive bracket 926526-001 (4) Hard drive (does not include bracket) 2-TB, 5400-rpm, 2.5 inch 912487-855 1-TB, 5400-rpm, 2.5 inch 676423-855 500-GB, 5400-rpm, 2.5 inch 683839-855 (5) Hard drive holder 905974-001 (6) Solid-state drive holder 858260-001 (7) Solid-state drive board 856614-001 (8) Solid-state drive 256 GB 865902-015 128 GB 827560-046 Mass storage devices 23

24 Chapter 3 Illustrated parts catalog

4 Removal and replacement procedures preliminary requirements Tools required You will need the following tools to complete the removal and replacement procedures: Flat-bladed screwdriver Magnetic screwdriver Phillips P0 and P1 screwdrivers Service considerations Plastic parts 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. 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. Cables and connectors CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer. Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily. Tools required 25

Drive handling CAUTION: Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions: Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector. Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed. Handle drives on surfaces covered with at least one inch of shock-proof foam. Avoid dropping drives from any height onto any surface. After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag. Avoid exposing an internal hard drive to products that have magnetic fields, such as monitors or speakers. Avoid exposing a drive to temperature extremes or liquids. If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package FRAGILE. Grounding guidelines Electrostatic discharge damage Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions. A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred. An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, 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 affects the electrostatic voltage levels generated by different activities. CAUTION: A product can be degraded by as little as 700 V. 26 Chapter 4 Removal and replacement procedures preliminary requirements

Typical electrostatic voltage levels Relative humidity Event 10% 40% 55% Walking across carpet 35,000 V 15,000 V 7,500 V Walking across vinyl floor 12,000 V 5,000 V 3,000 V Motions of bench worker 6,000 V 800 V 400 V Removing DIPS from plastic tube 2,000 V 700 V 400 V Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V 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 non-conductive foam. Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges. Workstation guidelines Follow these grounding workstation guidelines: Cover the workstation with approved static-shielding material. Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. Use conductive field service tools, such as cutters, screwdrivers, and vacuums. When fixtures must directly contact dissipative surfaces, use fixtures 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 off power and input signals before inserting or removing connectors or test equipment. Grounding guidelines 27

Equipment guidelines Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap. When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps) can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive must be worn in contact with the skin. The following grounding equipment is recommended to prevent electrostatic damage: Antistatic tape Antistatic smocks, aprons, and sleeve protectors Conductive bins and other assembly or soldering aids Nonconductive foam Conductive tabletop workstations with ground cords of one megohm resistance Static-dissipative tables or floor mats with hard ties to the ground Field service kits Static awareness labels Material-handling packages Nonconductive plastic bags, tubes, or boxes Metal tote boxes Electrostatic voltage levels and protective materials The following table lists the shielding protection provided by antistatic bags and floor mats. Material Use Voltage protection level Antistatic plastics Bags 1,500 V Carbon-loaded plastic Floor mats 7,500 V Metallized laminate Floor mats 5,000 V 28 Chapter 4 Removal and replacement procedures preliminary requirements

5 Removal and replacement procedures for Customer Self-Repair parts CAUTION: The Customer Self-Repair program is not available in all locations. Installing a part not supported by the Customer Self-Repair program may void your warranty. Check your warranty to determine if Customer Self-Repair is supported in your location. 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. Component replacement procedures NOTE: Please read and follow the procedures described here to access and replace Customer Self-Repair parts successfully. NOTE: Details about your computer, including model, serial number, product key, and length of warranty, are on the service tag at the bottom of your computer. This chapter provides removal and replacement procedures for Customer Self-Repair parts. Component replacement procedures 29

Battery Description Spare part number 4-cell, 41-Whr, 2.8-Ah Li-ion battery 919701-850 3-cell, 31-Whr, 2.8-Ah Li-ion battery 919700-850 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. To remove the battery: 1. Position the computer upside down on a flat surface. 2. Slide the battery lock latch (1) to unlock the battery, and then slide the battery release latch (2) to release the battery. NOTE: The battery release latch automatically returns to its original position. 3. Remove the battery (3) from the computer. 30 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

Optical drive Description Spare part number Optical drive (DVD+/-RW Double-Layer SuperMulti) 920417-010 Optical drive bracket 926526-001 Optical drive bezel Pike silver 926505-001 Silk gold 926506-001 Smoke gray 926507-001 Marine blue 926508-001 Amethyst purple 926509-001 Pale mint 926510-001 Champagne rose 926511-001 Jet black 926512-001 Snow white 926513-001 Empress red 926514-001 Rose gold 926515-001 Before removing the optical drive, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). To remove the optical drive: 1. Remove the Phillips PM2.5 7.5 screw (1) that secures the optical drive to the computer. Component replacement procedures 31

2. Remove the optical drive (2) by sliding it out of the optical drive bay. 3. If it is necessary to remove the optical drive bezel, insert a paper clip into the release hole (1) to disengage the bezel. Press the tab (2) to release the bezel from the drive. Rotate the side of the bezel (3), and the remove it (4). 32 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

4. If it is necessary to replace the bracket on the rear of the optical drive, remove the Phillips PM2.0 2.5 screw (1) that secures the bracket to the drive, and then remove the bracket (2). Reverse this procedure to reassemble and install the optical drive. Component replacement procedures 33

34 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

6 Removal and replacement procedures for Authorized Service Provider parts CAUTION: Components described in this chapter should only be accessed by an authorized service provider. Accessing these parts can damage the computer or void the warranty. 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. 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. This chapter provides removal and replacement procedures for Authorized Service Provider only parts. There are as many as 58 screws that must be removed, replaced, or loosened when servicing Authorized Service Provider only parts. Make special note of each screw size and location during removal and replacement. Display subcomponents (bezel, webcam, panel) This section describes removing display subcomponents that do not require that you remove the entire display assembly from the computer. You can remove the display bezel, webcam/microphone module, and display panel while the display assembly is still attached to the computer. To remove the remaining display subcomponents, you must remove the entire display assembly from the computer. See Display assembly on page 63 for more information about removing the display assembly in its entirety. Description Spare part number Raw display panel FHD, anti glare, non-touch 798926-011 FHD, Touch On Panel (TOP) 851048-003 HD, Touch On Panel (TOP) 851049-003 HD+, BrightView, non-touch 851051-005 HD+, anti glare, non-touch 910136-003 Display bezel 926504-001 Webcam/microphone module HD 919471-003 VGA 919472-003 Component replacement procedures 35

Before removing display subcomponents while the display assembly is still attached to the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). To remove the display bezel, webcam/microphone module, and raw display panel: 1. Position the computer upright with the front toward you, and then open it. 2. Flex the inside of the top edge (1), left (2) and right sides (3), and the inside of the bottom edge (4) of the display bezel until the bezel disengages from the display enclosure. 3. Remove the display bezel (5). 4. To remove the webcam/microphone module: a. Position the display assembly with the top edge toward you. b. Lift to disengage the adhesive that secures the webcam/microphone module to the display (1). 36 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

c. Disconnect the cable (2) from the module. 5. To remove the display panel: a. Remove the four Phillips PM2.0 3.0 screws that secure the display panel to the enclosure. b. Rotate the display panel onto the keyboard (1) to gain access to the display cable connection on the back of the panel. c. On the back of the display panel, release the adhesive strip that secures the display panel cable to the display panel (2), and then disconnect the cable (3). Component replacement procedures 37

d. Remove the display panel from the computer. Reverse this procedure to reassemble and install the display bezel, webcam/microphone module, and display panel. 38 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Bottom cover Description Spare part number Bottom cover for use in models of the following colors: Pike silver 926493-001 Silk gold 926494-001 Smoke gray 926495-001 Marine blue 926496-001 Amethyst purple 926497-001 Pale mint 926498-001 Champagne rose 926499-001 Jet black 926500-001 Snow white 926501-001 Empress red 926502-001 Rose gold 926503-001 Before removing the bottom cover, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). To remove the bottom cover: 1. Position the computer upside down with the front toward you. 2. Remove the four rubber feet (1). 3. Remove the nine Phillips PM PM2.5 7.5 screws (2) that secure the bottom cover to the computer. Component replacement procedures 39

4. Remove the two Phillips PM PM2.5 14.0 screws (3) that secure the bottom cover to the computer. 5. Start at the front of the computer and pry to separate the bottom cover from the computer (1). Work your way around prying to disengage the bottom cover from the computer (2), and then remove the cover (3). Reverse this procedure to install the bottom cover. 40 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Hard drive NOTE: The hard drive spare part kit does not include the hard drive cover. Description Spare part number 2-TB, 5400-rpm, 2.5 inch 912487-855 1-TB, 5400-rpm, 2.5 inch 676423-855 500-GB, 5400-rpm, 2.5 inch 683839-855 Hard drive holder 905974-001 Before removing the hard drive, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the hard drive: 1. Disconnect the USB board cable from the system board and remove it from atop the hard drive. Component replacement procedures 41

2. Lift the hard drive up, and then pull it away from the connector and remove it from the computer. 3. To disassemble the hard drive, pull the sides of the cover up and away from the hard drive (1), and then remove the cover from the hard drive (2). Reverse this procedure to reassemble and install the hard drive. 42 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

WLAN module Description Spare part number Intel Dual Band Wireless-AC 7265 802.11 AC 2x2 WiFi + BT 4.2 Combo Adapter (non-vpro) 901229-855 Realtek RTL8723DE 802.11 bgn 1x1 WiFi + BT 4.2 Combo Adapter 927230-855 Realtek RTL 8188EE 802.11 bgn 1x1 WiFi Adapter 927235-855 Intel Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + BT 4.2 Combo 863934-855 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 support. Before removing the WLAN module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the WLAN module: 1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module. NOTE: The #1 WLAN antenna cable is connected to the WLAN module Main terminal. The #2 WLAN antenna cable is connected to the WLAN module Aux terminal. 2. Remove the Phillips PM2.0 3.0 screw (2) that secures the WLAN module to the system board. (The WLAN module tilts up.) Component replacement procedures 43

3. Remove the WLAN module by pulling the module away from the slot at an angle (3). NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the protective sleeves must be installed on the antenna connectors, as shown in the following illustration. Reverse this procedure to install the WLAN module. 44 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

RTC battery Description Spare part number RTC battery 926546-001 Before removing the RTC battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the RTC battery: Using a thin tool or screwdriver, disengage the battery from the socket (1), and then remove the battery (2). Reverse this procedure to install the RTC battery. Component replacement procedures 45

Memory module Description Spare part number Memory module (PC4-2400) 8-GB 862398-855 4-GB 862397-855 2-GB 864271-855 Before removing a memory module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove a memory module: 1. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The memory module tilts up.) 2. Remove the memory module (2) by pulling it away from the slot at an angle. Reverse this procedure to install a memory module. 46 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Solid-state drive Description Spare part number 256-GB solid-state drive 865902-015 128-GB solid-state drive 827560-046 Before removing the solid-state drive, follow these steps: 1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect the power from the computer by unplugging the power cord from the computer. 3. Remove the battery (see Battery on page 30). 4. Remove the optical drive (see Optical drive on page 31). 5. Remove the bottom cover (see Bottom cover on page 39). Remove the solid-state drive: 1. Remove the Phillips PM2.0 2.0 screw (1) that secures the drive to the system board. 2. Remove the drive (2) by pulling it away from the connector. NOTE: Solid-state drives are designed with notches to prevent incorrect insertion. Reverse this procedure to install the solid-state drive. Component replacement procedures 47

Solid-state drive holder and board Description Spare part number Solid-state drive holder 858260-001 Solid-state drive board 856614-001 Before removing the solid-state drive holder and board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). 7. Remove the solid-state drive (see Solid-state drive on page 47). To remove the solid-state drive holder and board: 1. Remove the Phillips PM2.0 4.5 screw (1) that secures the solid-state drive holder to the computer. 2. Pull the board away from the connector on system board, and then remove the solid-state drive holder and board assembly (2). 3. To remove the solid-state drive board from the holder, remove the two Phillips PM2.0 4.0 screws (1) that secure the board to the holder. 48 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

4. Lift the board out of the holder (2). Reverse this procedure to install the solid-state drive holder and board. Component replacement procedures 49

Optical drive connector Description Spare part number Optical drive connector 926521-001 Before removing the optical drive connector, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the optical drive connector: 1. Disconnect the optical drive connector cable from the system board (1). 2. Remove the Phillips PM2.0 4.0 screw (2) that secures the optical drive connector to the computer. 3. Remove the optical drive connector and cable (3). Reverse this procedure to install the optical drive connector. 50 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

TouchPad click board Description Spare part number TouchPad click board 926530-001 TouchPad click board cable 928882-001 NOTE: This cable connects from the TouchPad click board to the system board. TouchPad cable 926518-001 NOTE: This cable connects from the TouchPad board to the TouchPad click board. Before removing the TouchPad click board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the TouchPad click board: 1. Disconnect the TouchPad cable from the TouchPad board (1) and the system board cable from the TouchPad click board (2). 2. Remove the three Phillips PM2.0 4.0 screws (3) that secure the TouchPad click board to the computer. 3. Remove the board from the computer (4). Reverse this procedure to install the TouchPad click board. Component replacement procedures 51

TouchPad board Description Spare part number TouchPad board 926531-001 TouchPad cable 926518-001 NOTE: This cable connects from the TouchPad board to the TouchPad click board. Before removing the TouchPad board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the TouchPad board: 1. Disconnect the TouchPad cable from the TouchPad board (1). 2. Lift the conductive tape (2), and them remove the TouchPad board from the computer (3). Reverse this procedure to install the TouchPad board. 52 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

USB board Description Spare part number USB board 926528-001 USB board cable 926516-001 Before removing the USB board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the USB board: 1. Disconnect the cable from the USB board (1) 2. Remove the Phillips PM2.0 4.0 screw (2) that secures the USB board to the computer. 3. Remove the USB board from the computer (3). Reverse this procedure to install the USB board. Component replacement procedures 53

Speakers Description Spare part number Speakers (includes left and right speakers and cable) 926558-001 Before removing the speakers, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the speakers: 1. Disconnect the speaker cable from the system board (1). 2. Remove the cable from the routing path (2). 3. Lift the speakers out of the computer (3). NOTE: When installing the speakers, make sure the rubber grommets (4) that secure the speakers are correctly installed. Reverse this procedure to install the speakers. 54 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Fan Description Spare part number Fan 926724-001 Before removing the fan, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the fan: 1. Disconnect the fan cable from the system board (1). 2. Remove the Phillips PM2.0 4.0 screw (2) that secures the fan to the computer. 3. Lift the fan out of the computer (3). Reverse this procedure to install the fan. Component replacement procedures 55

Heat sink assembly NOTE: The heat sink assembly spare part kit includes replacement thermal materials. Description Spare part number Heat sink for use in models with AMD Quad Core processors and discrete graphics 926904-001 Heat sink for use in models with AMD Dual Core processors and discrete graphics 926906-001 Heat sink for use in models with a fan and with AMD Quad Core processors and UMA graphics 926903-001 Heat sink for use in models with a fan and with AMD Dual Core processors and UMA graphics 926905-001 Heat sink for use in models without a fan and with AMD Dual Core processors and UMA graphics 926907-001 NOTE: To properly ventilate the computer, allow at least 7.6 cm (3.0 in) of clearance on the left side of the computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer. Before removing the heat sink assembly, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). To remove the heat sink assembly: 1. If you have a model with discrete graphics: a. In the order indicated on the heat sink, loosen the seven Phillips screws (1) that secure the heat sink to the system board. 56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

b. Remove the heat sink (2) from the system board. 2. If you have a model with UMA graphics and fan: a. In the order indicated on the heat sink, loosen the four Phillips screws (1) that secure the heat sink to the system board. b. Remove the heat sink (2) from the system board. 3. If you have a model with UMA graphics and no fan: a. In the order indicated on the heat sink, loosen the four Phillips screws (1) that secure the heat sink to the system board. Component replacement procedures 57

b. Remove the heat sink (2) from the system board. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system board components each time the heat sink is removed. Replacement thermal material is included with the heat sink, processor, and system board spare part kits. The following illustrations show the replacement thermal material locations. Discrete graphics: Thermal paste is used on the heat sink (1) (3) and associated system board components (2) (4). 58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

UMA graphics on models with fan: Thermal paste is used on the heat sink (1) and associated system board component (2). UMA graphics on models without fan: Thermal paste is used on the heat sink (1) and associated system board component (2). Reverse this procedure to reassemble and install the heat sink assembly. Component replacement procedures 59

System board NOTE: The system board spare part kit includes replacement thermal materials. Description Spare part number System board (includes replacement thermal materials): All system boards use the following part numbers: xxxxxx-001: Windows 7 or non-windows operating system xxxxxx-601: Windows 10 For use in models with discrete graphics: AMD A12-9720P processor and 4 GB of dedicated video memory 926196-xxx AMD A10-9620P processor and 2 GB of dedicated video memory 926193-xxx AMD A9-9420 processor and 2 GB of dedicated video memory 926194-xxx AMD A6-9220 processor and 2 GB of dedicated video memory 926195-xxx For use in models with UMA graphics: AMD A12-9720P processor 926188-xxx AMD A10-9620P processor 926189-xxx AMD A9-9420 processor 926190-xxx AMD A6-9220 processor 926191-xxx AMD E2-9000e processor 926192-xxx Before removing the system board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). 7. Remove the fan (see Fan on page 55). NOTE: When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: Memory modules (see Memory module on page 46) WLAN module (see WLAN module on page 43) Heat sink assembly (see Heat sink assembly on page 56) Solid-state drive (if installed) (see Solid-state drive on page 47) 60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

To remove the system board: 1. Position the computer upright, and then disconnect the following cables from the system board: (1): Power connector cable (2): Display cable (3): Power button board (4): Speaker cable (5): TouchPad cable (6): Touchpad board cable (7): USB board cable (8): Optical drive connector cable (9): Keyboard cable 2. Remove the seven Phillips PM2.0 3.0 screws (1) that secure the system board to the computer. 3. Remove the Phillips broadhead PM2.0 2.0 screw (2) that secures the system board to the computer. Component replacement procedures 61

4. Lift the system board out of the computer (3). Reverse this procedure to install the system board. 62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Display assembly Description Spare part number Raw display panel (43.9-cm [17.3-in]; includes screw covers) FHD, anti glare, non-touch 798926-011 FHD, Touch On Panel (TOP) 851048-003 HD, Touch On Panel (TOP) 851049-003 HD+, BrightView, non-touch 851051-005 HD+, anti glare, non-touch 910136-003 Display bezel 926504-001 Display cable Non-touch displays 926519-001 Touch displays 926520-001 Display enclosure for use in non-touch models: Pike silver 926482-001 Silk gold 926483-001 Smoke gray 926484-001 Marine blue 926485-001 Amethyst purple 926486-001 Pale mint 926487-001 Champagne rose 926488-001 Jet black 926489-001 Snow white 926490-001 Empress red 926491-001 Rose gold 926492-001 Display enclosure for use in non-touch models: Pike silver 933291-001 Silk gold 933292-001 Smoke gray 933293-001 Marine blue 933294-001 Amethyst purple 933295-001 Pale mint 933296-001 Champagne rose 933297-001 Jet black 933298-001 Snow white 933299-001 Empress red 933300-001 Component replacement procedures 63

Description Spare part number Rose gold 933301-001 Hinges (left and right) 926527-001 Hinge covers Left, jet black 926533-001 Right, jet black 926534-001 Left, snow white 926535-001 Right, snow white 926536-001 Left, pike silver 926537-001 Right, pike silver 926538-001 Left, rose gold 926542-001 Right, rose gold 926543-001 Left, champagne rose 926544-001 Right, champagne rose 926545-001 Left, silk gold 928883-001 Right, silk gold 928884-001 Webcam/microphone module HD 919471-003 VGA 919472-003 Touch control board (includes tape and EMI foil) 926532-001 Before removing the display assembly, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). 7. Remove the fan (see Fan on page 55). 8. Remove the heat sink (see Heat sink assembly on page 56). To remove the display assembly: 1. Remove the black Mylar tape from near each hinge (1). 2. Disconnect the wireless antenna cables from the WLAN module (2). 64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

3. Disconnect the power connector cable (3) and display cable (4) from the system board. 4. Remove the two Phillips PM2.5 5.0 screws (1) that secure each hinge to the computer. 5. Remove the two Phillips broadhead PM2.0 2.0 screws (2) that secure each hinge to the computer. Component replacement procedures 65

6. Remove the display cable routing guide from the display enclosure. 7. Open the display to rotate the hinges upward to an angle (1). 8. Separate the display assembly from the computer (2). If it is necessary to replace any of the display assembly subcomponents: 1. Flex the inside of the top edge (1), left (2) and right sides (3), and the inside of the bottom edge (4) of the display bezel until the bezel disengages from the display enclosure. 66 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

2. Remove the display bezel (5). NOTE: image. In this procedure the display will not be connected to the computer as shown in the following 3. To remove the webcam/microphone module: a. Position the display assembly with the top edge toward you. b. Lift to disengage the adhesive that secures the webcam/microphone module to the display (1). c. Disconnect the cable (2) from the module. 4. To remove the display panel: a. Remove the four Phillips PM2.0 3.0 screws that secure the display panel to the enclosure. Component replacement procedures 67

NOTE: In this procedure the display will not be connected to the computer as shown in the following image. b. Rotate the display panel onto the keyboard (1) to gain access to the display cable connection on the back of the panel. c. On the back of the display panel, release the adhesive strip that secures the display panel cable to the display panel (2), and then disconnect the cable (3). 68 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

d. Remove the display panel from the computer. NOTE: In this procedure the display will not be connected to the computer as shown in the following image. 5. To remove the touch control board from the display: a. Remove the two Phillips PM2.0 2.0 screws (1) that secure the touch control board to the top of the display assembly. b. Lift the board away from the display (2) enough to access the cables underneath. c. Rotate the board upside down to access the connectors underneath (1). d. Disconnect the two cables from the board (2)(3). Component replacement procedures 69

e. Remove the touch control board from the display assembly. 6. To remove the display hinge covers: a. Remove the Phillips PM2.0 5.0 screw (1) that secures each hinge cover to the display enclosure. b. Slide the right hinge cover toward the right and the left hinge cover toward the left (2) to remove them from the display. c. For installation, note the routing of the display cable through the left hinge cover (3) and display cable through the right hinge cover (4). 7. To remove the display hinges: a. Remove the Phillips PM2.0 3.0 screw (1) from the top of each hinge and three Phillips PM2.5 4.0 screws (2) from the bottom of each hinge. 70 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

b. Remove the display hinges from the panel (3). 8. To remove the wireless antennas and cables, peel the antennas of the display enclosure (1), release the wireless antenna cables from the clips (2) built into the side of the display enclosure, and then remove the antennas and cables. NOTE: Number of antennas and transceivers may vary. Component replacement procedures 71

9. To remove the display/webcam cable, lift the cable (1) from the clips built into the display panel (2), and then remove the cable from the display. 10. If replacing the display enclosure, be sure that the subcomponents (including the webcam/microphone module, the antenna receivers, and all associated cables and hardware) are transferred to the new enclosure. Reverse this procedure to reassemble and install the display assembly. When reassembling and reinstalling the display assembly, use the following images to determine how to correct route the cables in the display. In the following image, note the location to route the antenna cables (1) and display/webcam cable routing bracket (2). In the following image, note the correctly routed antenna cables (1) and display/webcam cable (2). 72 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Component replacement procedures 73

Power button board Description Spare part number Power button board 926529-001 Power button board cable 926517-001 Before removing the power button board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). 7. Remove the fan/heat sink (see Heat sink assembly on page 56). 8. Remove the display (see Display assembly on page 63). To remove the power button board: 1. Disconnect the cable from the power button board (1). 2. Remove the Phillips PM2.0 2.0 screw (2) that secures the board to the computer. 3. Remove the power button board from the computer (3). Reverse this procedure to install the power button board. 74 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Power connector Description Spare part number Power connector cable 810326-011 Before removing the power connector cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 30). 5. Remove the optical drive (see Optical drive on page 31). 6. Remove the bottom cover (see Bottom cover on page 39). 7. Remove the fan/heat sink (see Heat sink assembly on page 56). 8. Remove the display (see Display assembly on page 63). To remove the power connector cable: Pull the tabs away from the connector and remove the power connector from the computer. Reverse this procedure to install the power connector cable. Component replacement procedures 75