Használati útmutató HP Envy TouchSmart m6 Sleekbook
Olvassa el alább 📖 a magyar nyelvű használati útmutatót HP Envy TouchSmart m6 Sleekbook (85 oldal) a laptop kategóriában. Ezt az útmutatót 7 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra
Oldal 1/85
HP ENVY Sleekbook and HP ENVY
Touchsmart
Maintenance and Service Guide
IMPORTANT! This document is intended for HP
authorized service providers only.
© Copyright 2013 Hewlett-Packard
Development Company, L.P.
AMD, the AMD Arrow logo, and
combinations thereof, are trademarks of
Advanced Micro Devices, Inc. Intel is a
trademark of Intel Corporation in the U.S.
and other countries. Microsoft and Windows
are U.S. registered trademarks of Microsoft
Corporation. SD Logo is a trademark of
its proprietor.
The information contained herein is subject
to change without notice. The only
warranties for HP products and services are
set forth in the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.
First edition: May 2013
Document Part Number: 720587-001
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).
iii
iv Safety warning notice
Table of contents
1 Product description ........................................................................................................................................ 1
2 External component identification ................................................................................................................ 4
Display .................................................................................................................................................. 5
Top ....................................................................................................................................................... 6
TouchPad ............................................................................................................................ 6
Lights ................................................................................................................................... 7
Buttons and speakers .......................................................................................................... 8
Keys ..................................................................................................................................... 9
Left side .............................................................................................................................................. 10
Right side ........................................................................................................................................... 12
Bottom ................................................................................................................................................ 13
3 Illustrated parts catalog ............................................................................................................................... 14
Service tag ......................................................................................................................................... 14
Computer major components ............................................................................................................. 15
Display assembly subcomponents ..................................................................................................... 18
Miscellaneous parts ............................................................................................................................ 19
Sequential part number listing ............................................................................................................ 19
4 Removal and replacement procedures ....................................................................................................... 22
Preliminary replacement requirements ............................................................................................... 22
Tools required .................................................................................................................... 22
Service considerations ....................................................................................................... 22
Plastic parts ....................................................................................................... 22
Cables and connectors ..................................................................................... 22
Drive handling ................................................................................................... 23
Grounding guidelines ......................................................................................................... 23
Electrostatic discharge damage ........................................................................ 23
Packaging and transporting guidelines ............................................. 25
Component replacement procedures ................................................................................................. 26
Service label ...................................................................................................................... 27
Base enclosure .................................................................................................................. 27
Battery ............................................................................................................................... 29
RTC battery ....................................................................................................................... 30
Hard drive .......................................................................................................................... 31
v
Solid state drive ................................................................................................................. 32
WLAN module .................................................................................................................... 34
Memory modules ............................................................................................................... 35
Fan ..................................................................................................................................... 36
RJ-45 module cover ........................................................................................................... 37
Media card reader .............................................................................................................. 38
System board ..................................................................................................................... 40
Heat sink ............................................................................................................................ 43
Speakers ............................................................................................................................ 44
USB/Audio board ............................................................................................................... 46
TouchPad module .............................................................................................................. 48
Power connector cable ...................................................................................................... 48
Power button board ........................................................................................................... 49
Display panel ..................................................................................................................... 51
Webcam assembly ............................................................................................................ 54
Keyboard ........................................................................................................................... 55
WLAN antenna cables ....................................................................................................... 56
Top cover ........................................................................................................................... 57
5 Setup Utility (BIOS) and System Diagnostics ............................................................................................ 59
Using Setup Utility .............................................................................................................................. 59
Starting Setup Utility .......................................................................................................... 59
Changing the language of Setup Utility ............................................................................. 59
Navigating and selecting in Setup Utility ............................................................................ 60
Displaying system information ........................................................................................... 60
Restoring factory settings in Setup Utility .......................................................................... 61
Exiting Setup Utility ............................................................................................................ 61
Updating the BIOS ............................................................................................................. 61
Determining the BIOS version ........................................................................... 61
Downloading a BIOS update ............................................................................. 62
Using System Diagnostics .................................................................................................................. 63
6 Specifications ................................................................................................................................................ 64
Computer specifications ..................................................................................................................... 64
15.6-inch display specifications .......................................................................................................... 64
7 Backup and recovery .................................................................................................................................... 66
Backing up your information ............................................................................................................... 66
Performing a system recovery ............................................................................................................ 67
Using the Windows recovery tools ..................................................................................... 67
vi
Using f11 recovery tools .................................................................................................... 68
Using Windows 8 operating system media (purchased separately) .................................. 68
Using Windows Refresh for quick and easy recovery ....................................................... 69
Remove everything and reinstall Windows ........................................................................ 69
Using HP Software Setup .................................................................................................. 70
8 Power cord set requirements ...................................................................................................................... 71
Requirements for all countries ............................................................................................................ 71
Requirements for specific countries and regions ............................................................................... 71
9 Recycling ....................................................................................................................................................... 73
Index ................................................................................................................................................................... 74
vii
viii
1 Product description
Category Description
Product Names HP ENVY Sleekbook
HP ENVY Touchsmart
Processors Intel® Core™ i5-4200U (1.6GHz, turbo up to 2.6GHz) 1600MHz/3MB Cache, Dual 15W
Intel® Dual Core™ i3-4010U (1.7GHz), 1600MHz/3MB L3, Dual 15W
AMD® A8-5545M (2.7GHz/1.7GHz, 4MB L2, 1333MHz DDR3L) Quad 19W
AMD® A10-5745M(2.9GHz/2.1GHz, 4MB L2, DDR3L-1333MH) Quad 25W
Chipset Intel® Lynx Point - LP PCH (Integrated in MCP)
AMD® A76M FCH ( Bolton M3)
Graphics Intel® HD Graphics 5000 and Intel® HD Graphics 4400. Supports switchable graphics – Nvidia
N14P-GV2 (GeForce GT 740M) with 2GB of dedicated video memory (128Mx16 DDR3 1GHz x 8
pcs). Supports HP Decode, DX11, and HDMI. Supports Optimus and GPS (GPU Performance
Scaling).
AMD® Radeon™ HD 8510G and AMD® Radeon™ HD 8610G graphics. Supports DX11, HD
Decoder and HDMI, and PX 5.5.
Panels 15.6" HD LED BrightView (1366x768) (Slim 3.2mm) SVA, Color Gamut 45%, 200 nits
15.6" HD LED BrightView (1366x768) (Slim 3.2mm) SVA, Color Gamut 45%, 200 nits
Touchscreen
15.6" FHD WLED BrightView (1920x1080) (Slim 3.2mm) SVA, TN, Color Gamut 60%, 300 nits
15.6" FHD WLED BrightView (1920x1080) (Slim 3.2mm) SVA, TN, Color Gamut 60%, 300 nits
Touchscreen
All display assemblies include 2 wireless local area network (WLAN) antenna cables.
Supports 16:9 wide aspect ratio and 16:9 ultra wide aspect ratio
Supports LVDS
Memory Supports up to 16GB max system memory (on-board)
DDR3L-1333MHz at 1.35V Dual Channel Support (DDR3L-1600 downgrade to DDR3L-1333)
Supports up to 8192MB (4096MB x 2)
Drives Supports single 7/9.5mm, SATA 2.5" HDD with Accelerometer/HDD protection support:
●500GB (5400) 7mm
●750GB (5400) 9.5mm
●1TB (5400) 9.5mm
Supports mSATA SSD configurations with Intel Smart Response Technology (SRT) support:
●24–GB mSATA SSD
●128–GB mSATA SSD
1
Category Description
Audio and video Dual array digital microphones
Two integrated stereo speakers
Subwoofer
Separate discrete amplifiers for headphone and speakers
Beats signature audio profile
HP TrueVision high-definition webcam (fixed, no tilt, 1280×720 by 30 frames per second)
Ethernet Integrated 10/100/1000 GB network interface card (NIC)
Wireless Integrated WLAN options by way of wireless module
Supports Intel Smart Connect Technology
Supports Intel Wireless Display (WiDi/WiFi Direct support)
2 WLAN antennas built into display assembly
Supports the following WLAN formats:
●Intel® Centrino® Wireless-N 2230 802.11bgn 2x2 WiFi + BT 4.0 Combo Adapter
●Ralink RT3290LE 802.11bgn 1x1 Wi-Fi + BT 4.0 Combo Adapter
●Mediatek MT7630E 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter
●Intel Centrino® Wireless-N 1030 + Bluetooth combo w/ *2 antennas (802.11 b/g/n, Bluetooth
3.0)
●Broadcom 4352 + Bluetooth combo w/ *2 antennas (802.11 a/b/g/n, Bluetooth 4.0)
External media card Push-push insertion/removal
HP Multi-Format Media Reader supports the following digital card formats:
●Secure Digital (SD) Card
●Secure Digital High-Capacity (SDHC) Card
●Secure Digital Extended Capacity (SDxC) Card
Ports ●3-pin AC Smart Pin adapter plug
●Audio-in (mono microphone)/Audio-out (stereo headphone) combo jack, supports jack
detection
●HDMI version 1.4 supporting 1080p, 1920 ×1200 @ 60Hz
●RJ-45 (Ethernet, includes link and activity lights)
●USB 3.0 charging port
●USB 3.0 port
●USB 2.0 port
Backlit keyboard/
pointing devices
Backlit, island-style keyboard in black finish
TouchPad with multi-touch gestures and image sensors
Taps enabled as default
Power requirements Supports the following HP AC adapters:
●65W (4.5mm connector) (Smart-Pin)
2 Chapter 1 Product description
Category Description
Supports the following batteries:
●3-Cell battery - (50Whr 4.1AH) Polymer
Operating system Preinstalled:
●Windows 8 (64 bit)
●Windows 8 Standard
●Windows 8 Professional
Serviceability End-user replaceable parts:
●AC adapter
3
2 External component identification
4 Chapter 2 External component identification
Display
Component Description
(1) Internal microphones (2) Record sound.
(2) Webcam light ●On: The webcam is in use.
●Off: The webcam is not in use.
(3) HP TrueVision HD Webcam Records video, captures still photographs, and provides access
to video conferences and online chat by means of streaming
video.
To use the webcam, from the Start screen, type , and thenc
select CyberLink YouCam from the list of applications.
(4) Internal display switch Turns off the display and initiates Sleep if the display is closed
while the power is on.
NOTE: The internal display switch is not visible from the
outside of the computer.
(5) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless
local area networks (WLANs).
NOTE: To set up a WLAN and connect to the Internet, you
need a broadband modem (either DSL or cable) (purchased
separately), high-speed Internet service purchased from an
Internet service provider, and a wireless router (purchased
separately).
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately
around the antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety, and
Environmental Notices that applies to your country or region. To access this guide, see the User guide.
Display 5
Top
TouchPad
Component Description
(1) TouchPad zone Moves the on-screen pointer and selects or activates items on
the screen.
NOTE: The TouchPad also supports edge-swipe gestures.
(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.
6 Chapter 2 External component identification
Lights
Component Description
(1) Power light ●On: The computer is on.
●Blinking: The computer is in the Sleep state, which is
an energy-saving mode. The computer shuts off power
to the display and other unneeded components.
●Off: The computer is off or in Hibernation. Hibernation
is an energy-saving mode that uses the least amount
of power.
NOTE: For select models, the Intel® Rapid Start
Technology feature is enabled at the factory. Rapid
Start Technology allows your computer to resume
quickly from inactivity.
(2) Caps lock light ●On: Caps lock is on, which switches the keys to all
capital letters.
●Off: Caps lock is off.
(3) Mute light ●Amber: Computer sound is off.
●Off: Computer sound is on.
(4) Wireless light ●White: An integrated wireless device, such as a
wireless local area network (WLAN) device and/or a
Bluetooth® device, is on.
●Amber: All wireless devices are off.
Top 7
Keys
Component Description
(1) esc key Reveals system information when pressed in combination
with the fn key.
(2) fn key Executes frequently used system functions when pressed
in combination with the b key or the esc key.
(3) Windows key 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.
(5) num lock key Controls the function of the integrated numeric keypad.
Press the key to alternate between the standard numeric
function found on an external keypad (this function is
turned on at the factory) and the navigational function
(indicated by the directional arrows on the keys).
NOTE: The keypad function that is active when the
computer is turned off is reinstated when the computer is
turned back on.
(6) Integrated numeric keypad Set at the factory to function like an external numeric
keypad. To alternate between this numeric function and the
navigational function (indicated by the directional arrows on
the keys), press the num lock key.
Top 9
Left side
Component Description
(1) 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) HDMI port Connects an optional video or audio device, such as a
high-definition television, any compatible digital or audio
component, or a high-speed HDMI device.
(3) USB 3.0 charging (powered) port Connects an optional USB device. USB charging ports
allow you to charge connected USB devices. Standard
USB ports will not charge all USB devices or will charge
using a low current. Some USB devices require power and
require you to use a powered port.
NOTE: USB charging ports can also charge select
models of cell phones and MP3 players, even when the
computer is off.
(4) USB 3.0 port Connects an optional USB 3.0 device.
(5) Media Card Reader Supports the following digital media formats:
●Secure Digital (SD) Memory Card
●Secure Digital High Capacity (SDHC) Memory Card
●Secure Digital Extended Capacity (SDxC) Memory
Card
10 Chapter 2 External component identification
Component Description
(6) Hard drive light ●Blinking white: The hard drive is being accessed.
●Amber: HP 3D DriveGuard has temporarily parked
the hard drive.
(7) Power light ●On: The computer is on.
●Blinking: The computer is in the Sleep state, which is
an energy-saving mode. The computer shuts off
power to the display and other unneeded
components.
●Off: The computer is off or in Hibernation. Hibernation
is an energy-saving mode that uses the least amount
of power.
NOTE: For select models, the Intel® Rapid Start
Technology feature is enabled at the factory. Rapid
Start Technology allows your computer to resume
quickly from inactivity.
Left side 11
Right side
Component Description
(1) Audio-out (headphone) jack/Audio-in
(microphone) jack
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also
connects an optional headset microphone. This jack does
not support optional microphone-only devices.
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, from the Start screen, type support, select the
HP Support Assistant app, select My computer, and then
select User guides.
NOTE: When a device is connected to the jack, the
computer speakers are disabled.
NOTE: Be sure that the device cable has a 4-conductor
connector that supports both audio-out (headphone) and
audio-in (microphone).
(2) USB 2.0 port Connects an optional USB device.
(3) RJ-45 (network) jack Connects a network cable.
(4) AC adapter light ●White: The AC adapter is connected and the battery is
charged.
●Amber: The AC adapter is connected and the battery
is charging.
●Off: The computer is using DC battery power.
(5) Power connector Connects an AC adapter.
12 Chapter 2 External component identification
Bottom
Component Description
(1) HP Triple Bass Reflex Subwoofer Provides superior bass sound.
(2) Vents (2) Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically to
cool internal components and prevent overheating. It
is normal for the internal fan to cycle on and off during
routine operation.
Bottom 13
3 Illustrated parts catalog
Service tag
When ordering parts or requesting information, provide the computer serial number and model
description provided on the service tag, which is located on the bottom of the computer.
Item Description Function
(1) Serial number (s/n) This is an alphanumeric identifier that is unique to each
product.
(2) Part number/Product number (p/n) This number provides specific information about the
product's hardware components. The part number helps
a service technician to determine what components and
parts are needed.
(3) Model description (select models only) This is the alphanumeric identifier used to locate
documents, drivers, and support for the computer.
(4) Warranty period This number describes the duration of the warranty
period for the computer.
14 Chapter 3 Illustrated parts catalog
Computer major components
Item Component Spare part
number
(1) Display panel
Display panel 15.6 Brightview HD 725454–001
Display panel 15.6 Brightview LED Touchscreen 725455–001
Display panel 15.6 Brightview LED FHD 725456–001
Display panel 15.6 Brightview LED FHD Touchscreen 725457–001
Display HU 15.6 Brightview LED FHD WLED Touchscreen 727459–001
Display HU 15.6 Brightview LED HD WLED Touchscreen 727460–001
Computer major components 15
Item Component Spare part
number
Display HU 15.6 Brightview LED FHD WLED 727461–001
Display HU 15.6 Brightview LED HD WLED 727462–001
(2) Top cover 725464-001
734438-001
(3) TouchPad assembly (includes cable)
TouchPad button board 727463–001
(4) Keyboard (includes keyboard cable):
Keyboard (without backlight)
For use in the United States 727597–001
Backlit keyboard in black finish:
For use in the United States 725450-001
For use in Canada 725450–DB1
(5) Backlit keyboard bracket 725441–001
(6) Power button board 725451–001
(7) Left speaker 725460–001
(8) Right speaker and subwoofer 725460–001
(9) System board
System board A76M A-10–5745M for use with computer models equipped with graphics
subsystem with UMA memory.
725462–001
System board A76M A-10–5745M for use with computer models equipped with graphics
subsystem with UMA memory, and the Windows 8 Standard operating system.
725462–501
System board A76M A-8–5545M for use with computer models equipped with graphics
subsystem with UMA memory.
725463–001
System board A76M A-8–5545M for use with computer models equipped with graphics
subsystem with UMA memory, and the Windows 8 Standard operating system
725463–501
System board for use only with computer models equipped with Intel i7–4500U processor
and graphics subsystem with UMA menory
732774–001
System board for use only with computer models equipped with Intel i7–4500U processor
and graphics subsystem with UMA menory, and the Windows 8 Standard operating system
732774–501
System board for use only with computer models equipped with Intel i7–4500U processor
and graphics subsystem with UMA menory, and the Windows 8 Professional operating
system
732774–601
System board for use only with computer models equipped with Intel Core i5–4200U
processor
732775–001
System board for use only with computer models equipped with Intel Core i5–4200U
processor with the Windows 8 Standard operating system
732775–501
System board for use only with computer models equipped with Intel Core i5–4200U
processor with the Windows 8 Professional operating system
732775–601
(10) Memory module
16 Chapter 3 Illustrated parts catalog
Item Component Spare part
number
2–GB memory module (PC3L, 12800, 1600–MMz 691739–001
4–GB memory module (PC3L, 12800, 1600–MMz 691740–001
8–GB memory module (PC3L, 12800, 1600–MMz 693374–001
(11) Hard drive
750–GB, 5400 RPM, SATA Raw 2.5 in 634250–001
1–TB, 5400 RPM, SATA Raw 2.5 in 676521–001
500–GB, 5400 RPM, SATA Raw 7 mm 683802–001
(12) Hard drive cable 725447–001
(13) Solid-state drive
24-GB SSD 727598–001
128-GB SSD 727514–001
(14) WLAN
Intel® Centrino® Wireless-N 2230 802.11bgn 2x2 WiFi + BT 4.0 Combo Adapter 717384–001
Ralink RT3290LE 802.11bgn 1x1 Wi-Fi + BT 4.0 Combo Adapter 690020–001
Mediatek MT7630E 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter 710418–001
Intel Centrino® Wireless-N 1030 + Bluetooth combo w/ *2 antennas (802.11 b/g/n, Bluetooth
3.0)
670290–001
Broadcom 4352 + Bluetooth combo w/ *2 antennas (802.11 a/b/g/n, Bluetooth 4.0) 724935–001
(15) Power connector cable 725444–001
(16) Security bracket
(17) Audio/USB board with cable 729621–001
725452–001
(18) Heat sink
Heat sink 725446–001
Heat sink 728132–001
(19) Media card reader 727465–001
728133–001
(20) Fan 725445–001
(21) RJ-45 cover 727464–001
(22) Battery
3-cell, 5.0WHr 4.52AH Li-ion battery 715050–001
(23) RTC battery 725458–001
(24) Base enclosure 725453–001
Computer major components 17
Display assembly subcomponents
Item Component Spare part number
(1) Display bezel 725442-001
(2) Webcam/microphone module 725465–001
(3) Hinge brackets 725448–001
725449–001
(4) 15.6" HD, WLED, BrightView display panel
Display panel 15.6 Brightview LED 725454–001
Display panel 15.6 Brightview LED Touchscreen 725455–001
Display panel 15.6 Brightview LED FHD 725456–001
Display panel 15.6 Brightview LED FHD Touchscreen 725457–001
Display HU 15.6 Brightview LED FHD WLED Touchscreen 727459–001
Display HU 15.6 Brightview LED HD WLED Touchscreen 727460–001
Display HU 15.6 Brightview LED FHD WLED 727461–001
Display HU 15.6 Brightview LED FHD WLED 727462–001
(5) WLAN cable 727460–001
18 Chapter 3 Illustrated parts catalog
Item Component Spare part number
(6) Display cable 725461–001
725443–001
(7) Display enclosure 725439–001
725440–001
Miscellaneous parts
Component Spare part number
AC adapter (non-smart):
65-W AC adapter (non-smart) for use in all countries and regions 710412–001
Power cord (3-pin, black, 1.83-m):
For use in North America 490371-001
Screw Kit 725459–001
Sequential part number listing
Spare part
number
Description
490371-001 Power cord for use in North America (3-pin, black, 1.83-m)
634250–001 Hard drive 750 GB, 5400 RPM, SATA Raw 2.5 in
659940–001 External DVD
670290–001 Intel Centrino® Wireless-N 1030 + Bluetooth combo w/ *2 antennas (802.11 b/g/n, Bluetooth 3.0)
676521–001 Hard drive 1 TB, 5400 RPM, SATA Raw 2.5 in)
683802–001 Hard drive 500 GB, 5400 RPM, SATA Raw 7 mm)
690020–001 Ralink Wireless + Bluetooth combo w/ *2 antennas (802.11 b/g/n, Bluetooth 4.0)
691739–001 2–GB memory module (PC3L, 12800, 1600–MHz)
691740–001 4–GB memory module (PC3L, 12800, 1600–MHz)
693374-001 8–GB memory module (PC3L, 12800, 1600–MHz)
701943–001 HDMI to VGA Adapter
710412-001 AC Adapter (smart) 65 W (non-BFR, PVC free)
710418-001 Mediatek 7630E 802.11 b/g/n 11 WiFi and Bluetooth 4.0 Combo Adapter
715050–001 3 cell, 50 WHr 4.52AH Li-ion battery
717384–001 Intel Centrino® Wireless-N 2230 + Bluetooth combo w/ *2 antennas (802.11 b/g/n, Bluetooth 4.0)
724935-001 Broadcom 4352 + Bluetooth combo w/ *2 antennas (802.11 a/b/g/n, Bluetooth 4.0)
725437–001 WLAN Antennas
Miscellaneous parts 19
Spare part
number
Description
727459–001 Display panel HU 15.6 Brightview LED FHD WLED Touchscreen
727460–001 Display panel HU 15.6 Brightview LED HD WLED Touchscreen
727461–001 Display panel HU 15.6 Brightview LED FHD WLED
727462–001 Display panel HU 15.6 Brightview LED HD WLED
727463–001 TouchPad with cable
727464–001 RJ–45 cover
727465–001 Media card reader
727514–001 Solid state drive 128–GB
727597–001 Keyboard for use in the United States
727598–001 Solid state drive 24–GB
728132–001 Heat sink
728133–001 Media card reader
729621–001 USB/Audio board with cable
732774–001 System board for use with computer models equipped with Intel i7–4500U processor and graphics
subsystem with UMA memory
732774–501 System board for use with computer models equipped with Intel i7–4500U processor, graphics
subsystem with UMA memory, and the Windows 8 Standard operating system
732774–601 System board for use with computer models equipped with Intel i7–4500U processor, graphics
subsystem with UMA memory, and the Windows 8 Professional operating system
732775–001 System board for use with computer models equipped with Intel i5–4200U processor and graphics
subsystem with UMA memory
732775–501 System board for use with computer models equipped with Intel i5–4200U processor, graphics
subsystem with UMA memory, and the Windows 8 Standard operating system
732775–601 System board for use with computer models equipped with Intel i5–4200U processor, graphics
subsystem with UMA memory, and the Windows 8 Professional operating system
734438–001 Top cover
Sequential part number listing 21
4 Removal and replacement procedures
CAUTION: This computer does not have user-replaceable parts. Only HP authorized service
providers should perform the removal and replacement procedures described here. Accessing the
internal part could damage the computer or void the warranty.
Preliminary replacement 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.
NOTE: As you remove each subassembly from the computer, place the subassembly (and all
accompanying screws) away from the work area to prevent damage.
Plastic parts
CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts.
Use care when handling the plastic parts. Apply pressure only at the points designated in the
maintenance instructions.
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.
22 Chapter 4 Removal and replacement 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. 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 ng or instacomputer when you are removi lling 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.
Preliminary replacement requirements 23
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
24 Chapter 4 Removal and replacement procedures
Packaging and transporting guidelines
Follow these grounding guidelines when packaging and transporting equipment:
●To avoid hand contact, transport products in static-safe tubes, bags, or boxes.
●Protect ESD-sensitive parts and assemblies with conductive or approved containers or
packaging.
●Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations.
●Place items on a grounded surface before removing items from their containers.
●Always be properly grounded when touching a component or assembly.
●Store reusable ESD-sensitive parts from assemblies in protective packaging or
nonconductive foam.
●Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that
mechanized equipment used for moving materials is wired to ground and that proper materials
are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate
electric charges.
Workstation guidelines
Follow these grounding workstation guidelines:
●Cover the workstation with approved static-shielding material.
●Use a wrist strap connected to a properly grounded work surface and use properly grounded
tools and equipment.
●Use conductive field service tools, such as cutters, 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.
Preliminary replacement requirements 25
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
Component replacement procedures
This chapter provides removal and replacement procedures.
There are as many as 114 screws that must be removed, replaced, or loosened when servicing
the computer. Make special note of each screw size and location during removal and replacement.
26 Chapter 4 Removal and replacement procedures
Remove the base enclosure:
1. Turn the computer face down, and then remove the 4 Phillips PM 4.5 millimeter front-edge
screws from the base enclosure.
2. Remove the 8 remaining Phillips PM 5.5 millimeter screws (2) from the back and the middle of
the base enclosure.
3. Lift up the bottom enclosure (1) from the unit at the rear edge and remove the bottom enclosure
(2).
NOTE: To remove the bottom enclosure, use a thin, non-conductive tool such as the HP Tool
Shroud separator. This tool is available on the HP website.
28 Chapter 4 Removal and replacement procedures
Battery
Description Spare part number
3 cell, 50 WHr 4.52H Li-ion battery 715050—001
Before removing the 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 base enclosure (see Base enclosure on page 27).
Remove the battery:
1. Turn the computer right-side up, with the front toward you.
2. Disconnect the battery cable (1).
3. Remove the 4 Phillips PM 2.5 × 3.5 screws (2) that secure the battery to the top cover.
4. Remove the battery from the computer (3).
Reverse this procedure to install the battery.
Component replacement procedures 29
RTC battery
Description Spare part number
RTC battery 725458-001
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 base enclosure (see Base enclosure on page 27).
5. Disconnect the battery cable (see Battery on page 29).
Remove the RTC battery:
1. Disconnect the RTC battery cable from the system board (1).
NOTE: Use a thin, non-conductive tool to remove the RTC battery from the socket on the
system board.
2. Remove the RTC battery (2). (The RTC battery is attached to the system board by double-sided
adhesive.)
Reverse this procedure to install the RTC battery on computer models. When installing the RTC
battery, make sure the “+” sign faces up.
30 Chapter 4 Removal and replacement procedures
Termékspecifikációk
| Márka: | HP |
| Kategória: | laptop |
| Modell: | Envy TouchSmart m6 Sleekbook |
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