HP 15 Notebook PC HP 15 TouchSmart Notebook PC Compaq 15 Notebook PC Compaq 15 TouchSmart Notebook PC Maintenance and Service Guide
© Copyright 2014 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel, Celeron, Core, and Pentium are trademarks of Intel Corporation in the U.S. and other countries. Microsoft and Windows are U.S. registered trademarks of the Microsoft group of companies. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice.
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.
iv Safety warning notice
Table of contents 1 Product description ....................................................................................................................................... 1 2 External component identification ................................................................................................................. 5 Display ................................................................................................................................................................... 5 Front ..
5 Removal and replacement procedures for Customer Self-Repair parts ............................................................. 41 Component replacement procedures ................................................................................................................. 41 Battery ............................................................................................................................................... 41 Optical drive ............................................................
Using HP PC Hardware Diagnostics (UEFI) .......................................................................................................... 91 Downloading HP PC Hardware Diagnostics (UEFI) to a USB device .................................................. 92 9 Specifications ............................................................................................................................................. 93 Computer specifications ............................................................
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1 Product description Category Description Product name HP 15 Notebook PC HP 15 TouchSmart Notebook PC Compaq 15 Notebook PC Compaq 15 TouchSmart Notebook PC Processors 5th generation Intel Core processors: Intel Core i7-5500U processor (2.4 GHz, SC turbo up to 3.0 GHz, 4-MB L2 cache, 1600-MHz DDR3L) Intel Core i5-5200U processor (2.2 GHz, SC turbo up to 2.7 GHz, 3-MB L2 cache, 1600-MHz DDR3L) Intel Core i3-5010U processor (2.1 GHz, 3-MB L2 cache, 1600-MHz DDR3L) Intel Core i3-5005U processor (2.
Category Description Intel HD Graphics 4000 (3rd generation Intel processors) Intel HD Graphics (Intel Bay Trail-M processors) External graphics: Nvidia 820M N15V-GM 1 GB VRAM Nvidia 820M N15V-GM 2 GB VRAM (HP 15/Compaq 15 only) GPU power management enabled at launch Support DX11 Support dynamic switching Support HD Decode and HDMI Panel 39.6-cm (15.6-in), high-definition (HD), light-emitting diode (LED), SVA BrightView (1366×768) display, flat 3.8 mm; typical brightness: 200 nits 39.6-cm (15.
Category Description DVD+/-RW Double-Layer SuperMulti Supports zero power optical drive Supports weight saver in optical drive bay Supports M-disc Audio/video Single digital microphone HD audio, dual speakers HP TrueVision HD camera (fixed, no tilt with activity LED, 1280×720 by 30 frames per second) HP Webcam (fixed, no tilt with activity LED, 640×480 by 24 frames per second) Ethernet Integrated 10/100 network interface card (NIC) Wireless Integrated wireless local area network (WLAN) options by way
Category Description AC Adapter 65-W EM Smart nPFC, 3 pin, RC 4.5mm connector, 90 degree plug design for use in India/China 1 meter power cord 4-cell, 41-Whr Li-ion battery 3-cell, 31-Whr Li-ion battery Security Kensington Security Lock Support Intel Anti-Theft Support Intel IPT OTP support Operating system Serviceability 4 Preinstalled: ● Windows 8.1 ● Windows 8.1 with Bing 2015 ● Windows 8.1 CPPP (China only) ● Ubuntu ● FreeDOS 2.
2 External component identification Display Component Description (1) WLAN antennas (1 or 2)* (select models only) Send and receive wireless signals to communicate with wireless local area networks (WLANs). (2) WWAN antennas (1 or 2)* (select models only) Send and receive wireless signals to communicate with wireless wide area networks (WWAN). (3) Webcam light On: The webcam is in use. (4) Webcam Records video and captures photographs.
Front Component Description Memory card reader Reads optional memory cards that store, manage, share, or access information. To insert a card: Hold the card label-side up, with connectors facing the slot, insert the card into the slot, and then push in on the card until it is firmly seated. To remove a card: Pull the card out of the slot. Right side Component Description (1) USB 2.0 ports (2) Connect an optional USB device, such as a keyboard, mouse, external drive, printer, scanner or USB hub.
Left side Component (1) Description 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. (2) Power connector Connects an AC adapter. (3) AC adapter light ● On: The AC adapter is connected and the battery is charged. ● Off: The computer is using battery power. (4) Vent Enables airflow to cool internal components.
Component Description NOTE: Be sure that the device cable has a 4-conductor connector that supports both audio-out (headphone) and audioin (microphone). (10) Hard drive light Blinking white: The hard drive is being accessed. (11) 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.
Lights Component (1) Description 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) Caps lock light On: Caps lock is on, which switches the keys to all capital letters. (3) Mute light ● Amber: Computer sound is off.
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 will result in the loss of unsaved information.
Keys Component Description (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes frequently used system functions when pressed in combination with the spacebaror the esc key. (3) Windows key (Windows 8.1) Returns you to the Start screen from an open app or the Windows desktop. NOTE: Pressing the Windows key again will return you to the previous screen. (4) Action keys Execute frequently used system functions.
Bottom Component Description (1) Battery lock and unlock latch Locks and unlocks the battery in the battery bay. (2) Battery bay Holds the battery. (3) Vent Enable airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. 12 (4) Battery release latch Releases the battery. (5) Speaker openings (2) Produce sound.
Labels The labels affixed to the computer provide information you may need when you troubleshoot system problems or travel internationally with the computer. IMPORTANT: All labels described in this section will be located in one of 2 places depending on your computer model: Affixed to the bottom of the computer, or located in the battery bay. ● Service label—Provides important information to identify your computer.
Component 14 (4) Model number (select models only) (5) Revision number ● 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.
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.
Item Component (1) Display assembly (39.6-cm [15.6-in] HD, anti-glare, touchscreen) NOTE: (2) (3) 16 Spare part number For display assembly spare part information, see Display assembly subcomponents on page 20.
Item Component Spare part number Red HP 15 models 760958-001 White HP 15 models 760959-001 Blue HP 15 models 760960-001 Silver HP 15 models 760961-001 Gray Compaq 15 models 749640-001 (4) Power button board (includes cable) 749650-001 (5) Touchpad button board (includes bracket) 749651-001 (6) WLAN module: Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter 690020-005 Realtek RT8723BE 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter 753077-005 Realtek RTL8188EE 802.
Item (9) Component Spare part number ● Intel Pentium N3530 processor and UMA graphics 764103-xxx ● Intel Pentium N3540 processor and UMA graphics 788287-xxx ● Intel Pentium N3540 processor and 1 GB of discrete graphics 788290-xxx ● Intel Core i3-3217U processor and 2 GB of discrete graphics 760969-xxx ● Intel Core i3-3217U processor and 1 GB of discrete graphics 759874-xxx ● Intel Core i3-3217U processor and UMA graphics 759873-xxx ● Intel Core i3-4005U processor and UMA graphics 765
Item Component Spare part number For use in models with discrete graphics and the following Intel processors: i7-4510U, i5-4210U, i3-4005U 759881-001 For use in models with Intel Pentium or Celeron processors and UMA graphics 767537-001 For use in models with Intel i3-3217U processors and discrete graphics 767538-001 For use in models with Intel i3-3217U processors and UMA graphics 767539-001 (10) RTC battery 759981-001 (11) Memory module (PC3L, 12800, 1600-MHz): (12) 8 GB 693374-005 4 GB
Display assembly subcomponents Item Component (1) Display bezel (includes Mylar screw covers): (2) (3) (4) (5) For use with HP models 749644-001 For use with Compaq models 749645-001 Display cable (includes display panel cable and webcam/microphone cable) Non-touch screen 749646-001 Touch screen 764888-001 Webcam/microphone module HD 749654-001 VGA 781623-001 Antennas (includes wireless antenna cables and transceivers) For use in models without a touch screen 749638-001 For use in mod
Item (6) (7) Component Spare part number For use in models with a touch screen 774166-001 Raw display panel (39.6-cm [15.
Mass storage devices 22 Item Component Spare part number (1) Optical drive (DVD+/-RW Double-Layer SuperMulti) 750636-001 (2) Hard drive, SATA; does not include bracket): 1-TB, 5400-rpm, 2.5-inch 778192-005 750-GB, 5400-rpm, 2.
Plastics Kit Item Component Spare part number Plastics Kit, includes: 749656-001 (1) Left cover (2) Right cover Rubber Kit Component Spare part number Rubber Kit, includes: 749652-001 Front feet Rear feet Plastics Kit 23
Miscellaneous parts Component Spare part number HP Smart AC adapter: 65-W non-PFC EM HP Smart AC adapter (for use in the People’s Republic of China and India only) 714657-001 65-W, non-PFC, 4.5 mm (for use in all countries and regions except for the People’s Republic of China and India) 710412-001 45-W non-PFC, non-slim HP Smart AC adapter (for use in all countries and regions except for the People’s Republic of China and India) 741727-001 Power cord (3-pin, black, 1.
Sequential part number listing Spare part number Description 690020-005 Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter 691739-005 2-GB memory module (PC3L, 12800, 1600-MHz) 691740-005 4-GB memory module (PC3L, 12800, 1600-MHz) 693374-005 8-GB memory module (PC3L, 12800, 1600-MHz) 703267-001 500-GB, 7200-rpm, 7-mm hard drive 709848-005 Realtek RTL8188EE 802.11bgn Wi-Fi Adapter 710412-001 AC adapter, 65-W, non-PFC, 4.
26 Spare part number Description 749658-001 Keyboard for use in the United States 749658-031 Keyboard for use in the United Kingdom 749658-041 Keyboard for use in Germany 749658-051 Keyboard for use in France 749658-061 Keyboard for use in Italy 749658-071 Keyboard for use in Spain 749658-131 Keyboard for use in Portugal 749658-141 Keyboard for use in Turkey 749658-151 Keyboard for use in Greece 749658-161 Keyboard for use in Latin America 749658-171 Keyboard for use in Saudi Arabia
Spare part number Description 755530-031 Power cord for use in Intel models in the United Kingdom and Singapore (3-pin, black, 1.00-m) 755530-061 Power cord for use in Intel models in Italy (3-pin, black, 1.00-m) 755530-081 Power cord for use in Intel models in Denmark (3-pin, black, 1.00-m) 755530-111 Power cord for use in Intel models in Switzerland (3-pin, black, 1.00-m) 755530-201 Power cord for use in Intel models in Thailand (3-pin, black, 1.
28 Spare part number Description 759878-501 System board with Intel Pentium N3520 processor and UMA graphics memory for use in models with Windows 8.1 Standard 759878-601 System board with Intel Pentium N3520 processor and UMA graphics memory for use in models with Windows 8.1 Professional 759879-001 System board with Intel Celeron N2815 processor and UMA graphics memory for use in models without Windows 8.
Spare part number Description 764103-001 System board with Intel Pentium N3530 processor and UMA graphics memory for use in models without Windows 8.1 764103-501 System board with Intel Pentium N3530 processor and UMA graphics memory for use in models with Windows 8.1 Standard 764103-601 System board with Intel Pentium N3530 processor and UMA graphics memory for use in models with Windows 8.
30 Spare part number Description 764110-501 System board with Intel Pentium N3520 processor and UMA graphics memory for use in touch screen models with Windows 8.1 Standard 764110-601 System board with Intel Pentium N3520 processor and UMA graphics memory for use in touch screen models with Windows 8.1 Professional 764111-001 System board with Intel Core i3-3217U processor and UMA graphics memory for use in touch screen models without Windows 8.
Spare part number Description 775393-001 System board with Intel Core i3-4005U processor and 1 GB of discrete graphics memory for use in models without Windows 8.1 775393-501 System board with Intel Core i3-4005U processor and 1 GB of discrete graphics memory for use in models with Windows 8.1 Standard 775393-601 System board with Intel Core i3-4005U processor and 1 GB of discrete graphics memory for use in models with Windows 8.
32 Spare part number Description 779469-001 System board with Intel Core i3-4030U processor and 2 GB of discrete graphics memory for use in models without Windows 8.1 779469-501 System board with Intel Core i3-4030U processor and 2 GB of discrete graphics memory for use in models with Windows 8.1 Standard 779469-601 System board with Intel Core i3-4030U processor and 2 GB of discrete graphics memory for use in models with Windows 8.
Spare part number Description 788290-001 System board with Intel Celeron N2840 processor and 1 GB of discrete graphics memory for use in non-touch screen models without Windows 8.1 788290-501 System board with Intel Celeron N2840 processor and 1 GB of discrete graphics memory for use in non-touch screen models with Windows 8.1 Standard 788290-601 System board with Intel Celeron N2840 processor and 1 GB of discrete graphics memory for use in non-touch screen models with Windows 8.
34 Spare part number Description 790670-501 System board with Intel Core i3-5005U processor and 2 GB of discrete graphics memory for use in non-touch screen models with Windows 8.1 Standard 790670-601 System board with Intel Core i3-5005U processor and 2 GB of discrete graphics memory for use in non-touch screen models with Windows 8.1 Professional 790671-001 System board with Intel Core i5-5200U processor and 1 GB of discrete graphics memory for use in non-touch screen models without Windows 8.
Spare part number Description 795814-601 System board with Intel Core i7-5500U processor and 2 GB of discrete graphics memory for use in non-touch screen models with Windows 8.1 Professional 795815-001 System board with Intel Core i7-5500U processor and UMA graphics memory for use in non-touch screen models without Windows 8.1 795815-501 System board with Intel Core i7-5500U processor and UMA graphics memory for use in non-touch screen models with Windows 8.
36 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 The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.
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.
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 11,0
● Avoid contact with pins, leads, or circuitry. ● Turn off power and input signals before inserting or removing connectors or test equipment. 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.
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.
3. 42 Remove the battery from the computer (3).
Optical drive Description Spare part number DVD+/-RW Double-Layer SuperMulti Drive 750636-001 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.
5. Remove the optical drive bracket (2). Reverse this procedure to reassemble and install the optical drive.
Keyboard Description Spare part number Keyboard for use in the United States 749658-001 Keyboard for use in the United Kingdom 749658-031 Keyboard for use in Germany 749658-041 Keyboard for use in France 749658-051 Keyboard for use in Italy 749658-061 Keyboard for use in Spain 749658-071 Keyboard for use in Portugal 749658-131 Keyboard for use in Turkey 749658-141 Keyboard for use in Greece 749658-151 Keyboard for use in Latin America 749658-161 Keyboard for use in Saudi Arabia 749658
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 41). To remove the keyboard: 46 1. Position the computer upside down with the front toward you. 2. Remove the two Phillips PM2.5×5.0 screws that secure the keyboard to the computer. 3. Position the computer upright with the front toward you. 4.
5. Rotate the keyboard over onto the palm rest (1), and the lift the ZIF connector (2) and disconnect the keyboard cable from the system board (3). Reverse this procedure to install the keyboard.
48 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.
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.
c. 5. Disconnect the cable (2) from the module. To remove the display panel: a. Remove the four Phillips PM2.5×3.5 screws that secure the display panel to the enclosure. b. Rotate the display panel onto the keyboard to gain access to the display cable connection on the back of the panel (1).
c. On the back of the display panel, release the adhesive strip (2) that secures the display panel cable to the display panel, and then disconnect the cable (3). Reverse this procedure to reassemble and install the display bezel, webcam/microphone module, and display panel.
Top cover NOTE: The top cover spare part kit includes the TouchPad.
54 3. Remove the two Phillips broadhead PM2.5×2.0 screws from the optical drive bay (4). 4. Remove the seven Phillips PM2.5×5.0 screws that secure the top cover to the computer. 5. Position the computer upright with the front toward you. 6. Disconnect the power button board cable (1) and the touchpad button board cable (2).
7. Remove the four Phillips PM2.5×5.0 screws (3) that secure the top cover to the computer. 8. Lift the rear edge of the top cover (1) until it disengage from the base enclosure. 9. Remove the top cover (2). Reverse this procedure to install the top cover.
Power button board Description Spare part number Power button board (includes cable) 749650-001 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.
TouchPad button board Description Spare part number TouchPad button board (includes bracket) 749651-001 Before removing the TouchPad 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.
4. Remove the TouchPad button board and cable. Reverse this procedure to install the power button board and cable.
Hard drive NOTE: The hard drive spare part kit does not include the hard drive bracket. Description Spare part number 1-TB, 5400-rpm, 2.5-inch 778192-005 750 GB, 5400 rpm, 2.5 inch 778190-005 500-GB, 5400-rpm, 7-mm 778186-005 Hard drive bracket 749648-001 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.
4. To remove the hard drive bracket, remove the two Phillips PM3.0×4.0 screws (1) that secure the bracket to the hard drive. 5. Remove the hard drive bracket from the hard drive (2). Reverse this procedure to reassemble and install the hard drive.
WLAN module Description Spare part number Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter 690020-005 Realtek RT8723BE 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter 753077-005 Realtek RTL8188EE 802.11bgn Wi-Fi Adapter 709848-005 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.
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.
Fan NOTE: The fan spare part kit includes replacement thermal materials. Description Spare part number Fan 753894-001 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.
4. Remove the fan from the computer (3). Reverse this procedure to install the fan.
Power connector cable Description Spare part number Power connector cable 749647-001 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.
System board NOTE: The system board spare part kit includes replacement thermal materials. Description Spare part number System board (includes processor and replacement thermal materials): All system boards use the following part numbers: xxxxxx-001: Without the Windows operating system xxxxxx-501: Windows 8.1 Standard xxxxxx-601: Windows 8.
Description Spare part number ● Intel Core i3-4010U processor and 1 GB of discrete graphics 759876-xxx ● Intel Core i3-4010U processor and 2 GB of discrete graphics 759877-xxx ● Intel Core i3-4030U processor and UMA graphics 779467-xxx ● Intel Core i3-4030U processor and 1 GB of discrete graphics 779468-xxx ● Intel Core i3-4030U processor and 2 GB of discrete graphics 779469-xxx ● Intel Core i5-5200U processor and UMA graphics 790668-xxx ● Intel Core i3-5005U processor and UMA graphics
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 module (see Memory module on page 76) ● Heat sink assembly (see Heat sink assembly on page 72) 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): Speaker cable (3): Fan cable (4): Display cable 2.
3. Lift the right side of the system board (1), and then pull the board away from the computer enough to disengage the connectors from the side of the base enclosure (2). NOTE: Be careful not to inadvertently disconnect the speaker cable when lifting the system board. 4. Flip the system board upside down to gain access to the speaker connector (1). 5. Disconnect the USB board cable from the system board (2). Reverse this procedure to install the system board.
USB board Description Spare part number USB board (includes cable) 749649-001 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.
Speakers Description Spare part number Speakers (includes left and right speakers and cable) 749653-001 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.
Reverse this procedure to install the speakers. Heat sink assembly NOTE: The heat sink assembly spare part kit includes replacement thermal materials.
3. Remove the heat sink assembly (2) from the system board.
● Discrete graphics: Thermal paste is used on the processor and associated heat sink area (1)(2), as well as the graphics chip and associated heat sink area (3)(4). ● UMA graphics: Thermal paste is used on the heat sink (1) and the processor (2). Reverse this procedure to reassemble and install the heat sink assembly.
RTC battery Description Spare part number RTC battery 759981-001 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.
Memory module Description Spare part number 8-GB (PC3L, 12800, 1600-MHz) 693374-005 4-GB (PC3L, 12800, 1600-MHz) 691740-005 2-GB (PC3L, 12800, 1600-MHz) 691739-005 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.
Display assembly This section describes removing the display assembly in its entirety and disassembling all the display subcomponents. If you only need to remove the display bezel, webcam/microphone module, or display panel, you do not need to remove the entire display assembly from the computer. See Display subcomponents (bezel, webcam, panel) on page 49 for more information about removing the display subcomponents that do not require that you remove the entire display assembly from the computer.
Description Spare part number Gray HP 15 models 760963-001 Red HP 15 models 760964-001 White HP 15 models 760965-001 Blue HP 15 models 760966-001 Silver HP 15 models 760967-001 Gray Compaq 15 models 749642-001 Purple HP 15 models 775089-001 Black Compaq 15 models 760962-001 Display hinges (left and right) Models without a touch screen 749655-001 Models with a touch screen 774166-001 Webcam/microphone module HD 749654-001 VGA 781623-001 Before removing the display assembly, follow t
3. Release the wireless antenna cables from the clips (3) built into the base enclosure. CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components. 4. Remove the four Phillips PM2.5×5.0 screws (1) (two from each hinge) and one Phillips PM2.5×3.5 screw (2) (on the right hinge) that secures the display assembly to the computer. 5. Remove the display assembly (3).
b. Remove the display bezel (4). NOTE: In this procedure, the display will NOT be connected to the computer, as shown in the following image. 2. 3. To remove the webcam/microphone module: a. Position the display assembly with the top edge toward you. b. Disconnect the cable (1) from the module. c. Remove the webcam/microphone module (2). (The module is attached to the display enclosure with double-sided tape.) To remove the display panel: a. 80 Remove the four Phillips PM2.5×3.
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 to gain access to the display cable connection on the back of the panel (1). c. On the back of the display panel, release the adhesive strip (2) that secures the display panel cable to the display panel, and then disconnect the cable (3). NOTE: In this procedure, the display will NOT be connected to the computer, as shown in the following image. 4.
5. 82 a. Remove the eight Phillips PM2.5×3.5 screws (1) that secure the display hinges to the display panel. b. Remove the display hinges (2). To remove the wireless antenna cables and transceivers, release the wireless antenna cables from the clips built into the display enclosure.
6. To remove the display/webcam cable, remove the cable from the clips built into the display enclosure (1), and then remove the cable from the display enclosure (2). 7. 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.
84 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
7 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) in Windows 8.1 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.
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.
To start HP PC Hardware Diagnostics UEFI: 1. Turn on or restart the computer, quickly press esc, and then press f2. The BIOS searches three places for the diagnostic tools, in the following order: a. Connected USB drive NOTE: To download the HP PC Hardware Diagnostics (UEFI) tool to a USB drive, see Downloading HP PC Hardware Diagnostics (UEFI) to a USB device on page 87. 2. b. Hard drive c.
88 Chapter 7 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) in Windows 8.
8 Computer Setup (BIOS) and Advanced System Diagnostics in SUSE Linux Computer Setup, 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). Computer Setup includes settings for the types of peripherals installed, the startup sequence of the computer, and the amount of system and extended memory. NOTE: Use extreme care when making changes in Computer Setup.
Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter. – or – ● To save your changes and exit Computer Setup menus, click the Save icon in the lower-left corner of the screen, and then follow the on-screen instructions. – or – Use the tab key and the arrow keys to select File > Save Changes and Exit, and then press enter. Your changes go into effect when the computer restarts.
Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter. NOTE: You can also determine the BIOS version by turning on or restarting the computer, pressing the esc key while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen, and then pressing the f1 key. Follow the on-screen instructions to exit this screen.
NOTE: To download the HP PC Hardware Diagnostics (UEFI) tool to a USB drive, see Downloading HP PC Hardware Diagnostics (UEFI) to a USB device on page 92. b. 2. BIOS When the diagnostic tool opens, use the keyboard arrow keys to select the type of diagnostic test you want to run, and then follow the on-screen instructions. NOTE: If you need to stop a diagnostic test, press esc.
9 Specifications Computer specifications Metric U.S. Depth 25.9 cm 10.2 in Width 37.8 cm 14.88 in Height 2.53 cm 1.00 in 2190 g 4.83 lb 2230 g 4.92 lb Dimensions (touch models) Weight 3 cell battery 4 cell battery Input power Operating voltage and current 18.5 V dc @ 3.5 A or 19.5 V dc @ 3.33 A – 65 W 19 V dc @ 4.74 A or 19.5 V dc @ 4.
39.6-cm (15.6-in) display specifications 94 Metric U.S. Active diagonal size 39.6-cm 15.6-in Resolution 1600x900 (HD+) Active area 309.399x173.952 PPI 112 Surface treatment Anti-glare Contrast ratio 300:1 (typical) Response time 8 ms Brightness 200 nits (typical) Viewing angle SVA Backlight LED Luminance uniformity @ 13 points 1.4 (typ), 1.6 (max) Lifetime (1/2 luminance) 12,000 hours Color coordinate (white) (0.313, 0.329) Color tolerance (White) +/- 0.
Hard drive specifications 1-TB* 750-GB* 500-GB* Height 9.5 mm 9.5 mm 7.0 mm or 9.5 mm Length 100.4 mm 100.4 mm 100.6 mm Width 69.9 mm 69.9 mm 70.1 mm Weight 115.0 g 115.0 g 92.0 g Interface type SATA SATA SATA Synchronous (maximum) 300 MB/sec 300 MB/sec 300 MB/sec Security ATA security ATA security ATA security Single track 1.4 ms 1.
DVD±RW SuperMulti DL Drive specifications Applicable disc Center hole diameter Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CDROM XA, MIXED MODE CD, CD-I, CD-I Bridge (PhotoCD, Video CD), Multisession CD (Photo-CD, CDEXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVDR, DVD-RW, DVD+R, DVD+RW, DVD-RAM CD-R and CD-RW DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM 1.5 cm (0.59 in) Disc diameter Standard disc 12 cm (4.72 in) Mini disc 8 cm (3.
10 Backing up, restoring, and recovering in Windows 8.1 This chapter provides information about the following processes: ● Creating recovery media and backups ● Restoring and recovering your system Creating recovery media and backups 1. After you successfully set up the computer, create HP Recovery media. This step creates a backup of the HP Recovery partition on the computer.
● If your computer does not include an integrated optical drive with DVD writer capability, but you would like to create DVD recovery media, you can use an external optical drive (purchased separately) to create recovery discs, or you can obtain recovery discs for your computer from support. See the Worldwide Telephone Numbers booklet included with the computer. You can also find contact information from the HP website. Go to http://www.hp.
● If you have replaced the hard drive, you can use the Factory Reset option of HP Recovery media to restore the factory image to the replacement drive. For more information, see Recovering using HP Recovery Manager on page 99. ● If you wish to remove the recovery partition to reclaim hard drive space, HP Recovery Manager offers the Remove Recovery Partition option. For more information, see Removing the HP Recovery partition (select models only) on page 100.
1. Press f11 while the computer boots. – or – Press and hold f11 as you press the power button. 2. Select Troubleshoot from the boot options menu. 3. Select Recovery Manager, and then follow the on-screen instructions. Using HP Recovery media to recover You can use HP Recovery media to recover the original system. This method can be used if your system does not have an HP Recovery partition or if the hard drive is not working properly. 1. If possible, back up all personal files. 2.
11 Backup and Recovery in SUSE Linux Recovery after a system failure is as good as your most recent backup. As you add new software and data files, you should continue to back up your system on a regular basis to maintain a reasonably current backup. Backing up your information You should back up your computer files on a regular schedule to maintain a current backup. You can manually back up your information to an optional external drive, a network drive, or discs.
CAUTION: Using Recovery completely erases hard drive contents and reformats the hard drive. All files you have created and any software installed on the computer are permanently removed. The recovery tool reinstalls the original operating system and HP programs and drivers that were installed at the factory. Software, drivers, and updates not installed by HP must be manually reinstalled. Personal files must be restored from a backup.
12 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 specific countries and regions Country/region Accredited agency Applicable note number Argentina IRAM 1 Australia SAA 1 Austria OVE 1 Belgium CEBEC 1 Brazil ABNT 1 Canada CSA 2 Chile IMQ 1 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 India ISI 1 Israel SII 1 Italy IMQ 1 Japan JIS 3 The Netherlands KEMA 1 New Zealand SANZ 1 Norway NEMKO 1 The People's Republic of China CCC 4 Saudi Arabia SASO 7 Singapore PSB 1 So
Country/region Accredited agency Applicable note number 2. The flexible cord must be Type SVT/SJT 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 ac) or NEMA 6-15P (15 A, 250 V ac) configuration. CSA or C-UL mark. UL file number must be on each element. 3. The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with the Japanese Dentori Law.
106 Chapter 12 Power cord set requirements
13 Recycling Battery 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. Display WARNING! The backlight contains mercury.
2. Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel disengages from the display assembly. 3. Remove the display bezel (3). 4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2). 5. Remove all screws (1) that secure the display panel assembly to the display enclosure.
6. Remove the display panel assembly (2) from the display enclosure. 7. Turn the display panel assembly upside down. 8. Remove all screws that secure the display panel frame to the display panel. 9. Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame. 10. Remove the display panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display panel.
12. Lift the top edge of the backlight cover (2) and swing it outward. 13. Remove the backlight cover. 14. Turn the display panel upright. 15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down.
17. Remove the backlight frame from the display panel. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 18. Remove the backlight from the backlight frame. 19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel.
22. Release the tape (4) that secures the LCD panel to the display rear panel. 23. Remove the LCD panel. 24. Recycle the LCD panel and backlight.
Index A AC adapter 7 action keys identifying 11 antennas illustrated 20 removing 82, 83 spare part number 25 audio, product description 3 audio-out (headphone)/audio-in (microphone) jack 7 B backup 101 backups 97 base enclosure illustrated 19 spare part number 25 battery illustrated 19 removing 41 spare part number 25 battery bay, identifying 12 battery lock and unlock latch, identifying 12 battery release latch 12 BIOS determining version 85, 90 downloading an update 86, 91 updating 85, 90 Bluetooth label
heat sink assembly illustrated 18 removing 18, 72 hinges illustrated 20 removing 51, 80, 81 spare part number 25, 30 HP PC Hardware Diagnostics (UEFI) downloading 87, 92 using 86 HP Recovery Manager correcting boot problems 100 starting 99 HP Recovery media creating 97 recovery 100 HP Recovery partition recovery 99 removing 100 I integrated numeric keypad, identifying 11 internal display switch, identifying 5 internal microphone, identifying 5 J jacks audio-out (headphone)/audio-in (microphone) 7 network 7
power requirements 3 processors 1 product name 1 security 4 serviceability 4 video 3 wireless 3 product name 1 product name and number, computer 13 R recovery 101 discs 97, 100 HP Recovery Manager 99 media 100 options 98 starting 99 supported discs 97 system 99 USB flash drive 100 using HP Recovery media 98 recovery media creating 97 creating using HP Recovery Manager 98 recovery partition removing 100 regulatory information regulatory label 14 wireless certification labels 14 removal/replacement preliminar
116 Index
