Használati útmutató HP Pavilion dv7-2250ez

HP laptop Pavilion dv7-2250ez

Olvassa el alább 📖 a magyar nyelvű használati útmutatót HP Pavilion dv7-2250ez (164 oldal) a laptop kategóriában. Ezt az útmutatót 9 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

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HP Pavilion dv7 Entertainment PC
Maintenance and Service Guide
© Copyright 2009 Hewlett-Packard
Development Company, L.P.
Bluetooth is a trademark owned by its
proprietor and used by Hewlett-
Packard Company under license. Intel and
Core are trademarks of Intel Corporation in
the U.S. and other countries. Microsoft,
Windows, and Windows Vista 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: March 2009
Document Part Number: 515798-001
Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not
place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a
hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft
surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact
the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the
AC adapter comply with the user-accessible surface temperature limits defined by the International
Standard for Safety of Information Technology Equipment (IEC 60950).
iii
iv Safety warning notice
Table of contents
1 Product description
2 Components
Top components ................................................................................................................................... 6
TouchPad ............................................................................................................................ 6
Lights ................................................................................................................................... 7
Buttons and fingerprint reader (select models only) ............................................................ 9
Keys ................................................................................................................................... 11
Front components .............................................................................................................................. 12
Rear component ................................................................................................................................. 13
Right-side components ....................................................................................................................... 13
Left-side components ......................................................................................................................... 14
Bottom components ........................................................................................................................... 15
Display components ........................................................................................................................... 16
3 Illustrated parts catalog
Service tag ......................................................................................................................................... 17
Computer major components ............................................................................................................. 18
Display assembly components ........................................................................................................... 24
Flush glass display assembly spare parts ......................................................................... 24
BrightView panel ................................................................................................................ 25
Mass storage devices ......................................................................................................................... 26
Miscellaneous parts ............................................................................................................................ 27
Sequential part number listing ............................................................................................................ 28
4 Removal and replacement procedures
Preliminary replacement requirements ............................................................................................... 36
Tools required .................................................................................................................... 36
Service considerations ....................................................................................................... 36
Plastic parts ....................................................................................................... 36
Cables and connectors ..................................................................................... 37
Drive handling ................................................................................................... 37
Grounding guidelines ......................................................................................................... 38
v
9 Connector pin assignments
1394 ................................................................................................................................................. 138
Audio-in (microphone) ...................................................................................................................... 138
Audio-out (headphone) ..................................................................................................................... 139
External monitor ............................................................................................................................... 139
HDMI ................................................................................................................................................ 140
RJ-11 (modem) ................................................................................................................................ 141
RJ-45 (network) ................................................................................................................................ 141
Universal Serial Bus ......................................................................................................................... 142
10 Power cord set requirements
Requirements for all countries or regions ......................................................................................... 143
Requirements for specific countries or regions ................................................................................ 144
11 Recycling
Battery .............................................................................................................................................. 145
Display .............................................................................................................................................. 145
Index ................................................................................................................................................................. 151
viii
Category Description
Discrete graphics subsystem memory
●ATI Mobility Radeon HD 4650 (M96) with 1024 MB (64 MB × 16 DDR3 × 8 PCs)
●ATI Mobility Radeon HD 4530 (M92) with 512 MB (64 MB × 16 DDR3 × 4 PCs)
Panels ●17.3-inch, HD+ (1600 × 900) flush glass
●17.3-inch, HD+ (1600 × 900) BrightView
●Flush glass panel cover support
●Support for lighted logo on top bezel
●Typical brightness 200 nits
Memory 2 SODIMM slots
Customer-accessible/upgradable
PC2-6400, 800-MHz, DDR2
Dual-channel support
Supports up to 8192-MB system memory
●8192-MB total system memory (4096 MB × 2, dual-channel)
●6144-MB total system memory (2048 MB × 1 + 4096 MB × 1)
●4096-MB total system memory (2048 MB × 2, dual-channel)
●3072-MB total system memory (2048 MB × 1 + 1024 MB × 1)
●2048-MB total system memory (1024 MB × 2, dual-channel)
●2048-MB total system memory (2048 MB × 1)
●1024-MB total system memory (1024 MB × 1)
Hard drives Supports all Serial ATA (SATA) 9.5-mm, 6.35-cm (2.50-inch) hard drives
Supports up to 2 hard drives
Support for Accelerometer Hard Drive Protection
Dual hard drive configurations:
●1-TB (500-GB, 5400-rpm × 2)
●640-GB (320-GB, 7200-rpm × 2)
●640-GB (320-GB, 5400-rpm × 2)
●500-GB (250-GB, 7200-rpm × 2)
●500-GB (250-GB, 5400-rpm × 2)
2 Chapter 1 Product description
Category Description
Serviceability AC adapter
Battery (system)
Hard drives (2)
Memory module
Optical drive
5
Component Description
(7) Next/fast forward button ●Plays the next track or chapter when the button is pressed
once.
●Fast forwards media when pressed in combination with the
fn key.
(8) Stop button Stops playback.
(9) Wireless button Turns the wireless feature on or off but does not create a wireless
connection.
NOTE: To establish a wireless connection, a wireless network
must already be set up.
(10) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password
logon.
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help
and Support.
10 Chapter 2 Components

Termékspecifikációk

Márka: HP
Kategória: laptop
Modell: Pavilion dv7-2250ez

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