Compaq Presario CQ56 Notebook
PC and HP G56 Notebook PC
Maintenance and Service Guide
SUMMARY
This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures.
© Copyright 2010 Hewlett-Packard
Development Company, L.P.
AMD, ATI, and Athlon are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel, Celeron, and Pentium are trademarks of Intel corporation in the U.S. and other countries. Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Second Edition: December 2010
First Edition: August 2010
Document Part Number: 621594-002
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 ........................................................................................................................................ |
1 |
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2 |
External component identification ................................................................................................................ |
5 |
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Top ....................................................................................................................................................... |
5 |
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TouchPad ............................................................................................................................ |
5 |
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Lights ................................................................................................................................... |
6 |
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Button and speakers ............................................................................................................ |
7 |
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Keys ..................................................................................................................................... |
8 |
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Right side ............................................................................................................................................. |
9 |
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Left side .............................................................................................................................................. |
10 |
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Display ................................................................................................................................................ |
11 |
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Wireless antennas .............................................................................................................................. |
12 |
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Bottom ................................................................................................................................................ |
13 |
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Additional hardware ............................................................................................................................ |
14 |
3 |
Illustrated parts catalog ............................................................................................................................... |
15 |
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Service tag ......................................................................................................................................... |
15 |
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Computer major components ............................................................................................................. |
16 |
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Display assembly components ........................................................................................................... |
20 |
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Plastics Kit .......................................................................................................................................... |
22 |
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Mass storage devices ......................................................................................................................... |
23 |
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Miscellaneous parts ............................................................................................................................ |
24 |
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Sequential part number listing ............................................................................................................ |
25 |
4 Removal and replacement procedures ....................................................................................................... |
29 |
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Preliminary replacement requirements ............................................................................................... |
29 |
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Tools required .................................................................................................................... |
29 |
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Service considerations ....................................................................................................... |
29 |
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Plastic parts ....................................................................................................... |
29 |
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Cables and connectors ..................................................................................... |
30 |
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Drive handling ................................................................................................... |
30 |
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Grounding guidelines ......................................................................................................... |
31 |
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Electrostatic discharge damage ........................................................................ |
31 |
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Packaging and transporting guidelines ............................................. |
32 |
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Workstation guidelines ..................................................................... |
32 |
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Equipment guidelines ....................................................................... |
33 |
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Component replacement procedures ................................................................................................. |
34 |
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Service tag ......................................................................................................................... |
34 |
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Computer feet .................................................................................................................... |
35 |
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Battery ............................................................................................................................... |
36 |
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Hard drive .......................................................................................................................... |
37 |
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Optical drive ....................................................................................................................... |
39 |
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WLAN module .................................................................................................................... |
42 |
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Memory module ................................................................................................................. |
44 |
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Keyboard ........................................................................................................................... |
46 |
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Top cover ........................................................................................................................... |
49 |
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Speaker assembly ............................................................................................................. |
52 |
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Power button board ........................................................................................................... |
54 |
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TouchPad button board ..................................................................................................... |
55 |
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USB board ......................................................................................................................... |
56 |
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Power connector ................................................................................................................ |
58 |
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Display assembly ............................................................................................................... |
59 |
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System board ..................................................................................................................... |
66 |
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RTC battery ....................................................................................................................... |
69 |
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Fan/heat sink assembly ..................................................................................................... |
71 |
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Processor ........................................................................................................................... |
75 |
5 |
Setup Utility ................................................................................................................................................... |
77 |
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Computer Setup ................................................................................................................................. |
77 |
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Starting Setup Utility .......................................................................................................... |
77 |
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Using Setup Utility ............................................................................................................. |
77 |
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Changing the language of Setup Utility ............................................................. |
77 |
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Navigating and selecting in Setup Utility ........................................................... |
78 |
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Displaying system information .......................................................................... |
78 |
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Restoring default settings in Setup Utility .......................................................... |
79 |
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Exiting Setup Utility ........................................................................................... |
80 |
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Setup Utility menus ............................................................................................................ |
80 |
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Main menu ........................................................................................................ |
80 |
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Security menu ................................................................................................... |
80 |
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System Configuration menu .............................................................................. |
81 |
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Diagnostics menu .............................................................................................. |
81 |
6 |
Specifications ................................................................................................................................................ |
82 |
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Computer specifications ..................................................................................................................... |
82 |
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39.6-cm (15.6-in) display specifications ............................................................................................. |
83 |
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Hard drive specifications .................................................................................................................... |
84 |
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DVD±RW SuperMulti Double-Layer Drive with LightScribe specifications ......................................... |
85 |
7 Backup and recovery .................................................................................................................................... |
86 |
Windows 7 backup and recovery ....................................................................................................... |
86 |
Backing up your information .............................................................................................. |
86 |
Performing a recovery ....................................................................................................... |
87 |
Using the Windows recovery tools .................................................................... |
88 |
Using f11 ........................................................................................................... |
88 |
Using a Windows 7 operating system DVD (purchased separately) ................. |
89 |
Linux backup and recovery ................................................................................................................ |
90 |
8 Power cord set requirements ...................................................................................................................... |
91 |
Requirements for all countries or regions ........................................................................................... |
91 |
Requirements for specific countries or regions .................................................................................. |
92 |
9 Recycling ....................................................................................................................................................... |
93 |
Battery ................................................................................................................................................ |
93 |
Display ................................................................................................................................................ |
93 |
Index ................................................................................................................................................................. |
100 |
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HP G56 |
Compaq |
HP G56 |
Compaq |
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Presario |
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Presario |
Category |
Description |
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CQ56 |
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AMD |
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Intel |
Intel |
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Product |
Compaq Presario CQ56 Notebook |
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name |
PC |
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HP G56 Notebook PC |
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Processors |
Intel Mobile Celeron 925 processor |
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(2.3 GHz, 1-MB L3 cache, 800 |
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MHz) |
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Intel® Celeron® 900 processor (2.2 |
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GHz) |
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Intel® Pentium® T4500 processor |
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(2.3 GHz) |
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Intel Celeron T3500 processor (2.1 |
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GHz) |
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AMD V-160 processor (2.4 GHz, |
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512-MB L2 cache, 1066 MHz, 3.2 |
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GT/s)—single-core 25 W |
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AMD V140 processor (2.3 GHz, |
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512-MB, L2 cache, 1066 MHz, 3.2 |
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GT/s)—single-core 25 W |
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AMD Athlon II N370 processor (2.5 |
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GHz, 1-MB L2 cache, 1066 MHz, |
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3.2 GT/s)--dual-core 35 Wdual-core |
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35 W |
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AMD Athlon™ II N350 processor |
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(2.4 GHz, 1-MB L2 cache, 1066 |
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MHz, 3.2 GT/s)—dual-core 35 W |
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AMD Athlon II P360 processor (2.3 |
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GHz, 1 MB L2 cache, 3.6 GT/s)— |
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dual-core 25 W |
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AMD Athlon II P340 processor (2.2 |
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GHz, 1-MB L2 cache, 1066 MHz, |
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3.2 GT/s)—dual-core 25 W |
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AMD Athlon II P320 processor (2.1 |
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GHz, 1-MB L2 cache, 1066 MHz, |
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3.2 GT/s)—dual-core 25 W |
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1
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HP G56 |
Compaq |
HP G56 |
Compaq |
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Presario |
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Presario |
Category |
Description |
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CQ56 |
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CQ56 |
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AMD |
AMD |
Intel |
Intel |
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Chipset |
ATI™ RS880M |
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Southbridge - SB820 |
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Intel® GL40 |
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Southbridge - ICH9m |
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Graphics |
UMA (integrated) with shared video |
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memory |
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Support for BD or HD-DVD |
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playback with HD decoder and |
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DX10 (UMA) |
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Panel |
39.6-cm (15.6-in) HD LED |
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BrightView (1366×768) |
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39.6-cm (15.6-in) HD CCFL |
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BrightView (1366×768) |
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16:9 wide aspect ratio |
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Memory |
2 customer-accessible/upgradable |
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SODIMM slots |
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Supports dual-channel memory |
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DDR3, 1066 MHz |
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Supports dual-channel memory |
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DDR2, 800 MHz |
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Supports up to 8 GB of system |
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memory |
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Supports the following |
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configurations: |
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● 4096 MB (2048 MB × 2) |
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● 3072 MB (1024 MB × 1 + 2048 |
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MB × 1) |
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● 2048 MB (2048 MB × 1) |
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● 2048 MB (1024 MB × 2) |
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● 1024 MB (1024 MB × 1) |
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Hard drives |
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Customer accessible |
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Supports the following 9.5-mm, |
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6.35-cm (2.5-in) SATA hard drives: |
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500-GB, 5400-rpm |
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320-GB, 7200-rpm |
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250-GB, 7200-rpm |
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2 Chapter 1 Product description
|
|
|
HP G56 |
Compaq |
HP G56 |
Compaq |
|
|
|
|
Presario |
|
Presario |
Category |
Description |
|
CQ56 |
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CQ56 |
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AMD |
AMD |
Intel |
Intel |
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Optical |
12.7-mm (0.5-in) fixed SATA tray |
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drives |
load |
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DVD±RW SuperMulti Double-Layer |
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Drive with LightScribe (select |
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models only) |
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Webcam |
Select models only. VGA camera, |
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fixed angle with activity light and |
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single analog microphone |
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Microphone |
Integrated single analog |
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microphone (for models with no |
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webcam) |
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Audio |
High-definition audio supports |
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Microsoft® premium requirements |
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with Presario/HP Altec Lansing |
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speakers |
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Ethernet |
Integrated 10/100 network interface |
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card (NIC) |
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Wireless |
Integrated wireless local area |
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network (WLAN) options by way of |
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wireless module: |
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2 wireless antennas built into |
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display assembly |
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Support for the following WLAN |
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formats: |
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Atheros AR9285 802.11b/g/n |
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1x1 WiFi adapter |
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Broadcom 4313 802.11b/g/n |
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1x1 adapter |
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Broadcom 4313 802.11b/g/n |
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1x1 WiFi and 2070 Bluetooth® |
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2.1+EDR combo adapter |
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(BT3.0+HS ready) |
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Ralink RT3090BC4 802.11b/g/ |
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n 1x1 WiFi and Bluetooth |
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2.1+EDR combo adapter |
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(BT3.0+HS ready) |
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Realtek RTL8191SE 802.11b/ |
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g/n 1x1 WiFi adapter |
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Ralink RT5390 802.11b/g/n |
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1x1 WiFi adapter |
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Ports |
Audio-in (stereo microphone) |
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Audio-out (stereo headphone) |
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RJ-45 (Ethernet) |
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3
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|
HP G56 |
Compaq |
HP G56 |
Compaq |
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Presario |
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Presario |
Category |
Description |
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CQ56 |
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CQ56 |
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AMD |
AMD |
Intel |
Intel |
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USB (3) |
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VGA (Dsub 15-pin) supporting |
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1600×1200 external resolution at 75 |
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Hz |
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Smart-pin AC power |
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Keyboard/ |
Pocket keyboard, 39.62-cm (15.6- |
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pointing |
in) with numeric keypad |
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devices |
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TouchPad with 2 buttons and 2-way |
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scroll (taps enabled as default) |
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Power |
6-cell Li-ion, 2.20-Ah, 47-Wh battery |
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requirements |
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6-cell Li-ion, 2.55-Ah, 55-Wh battery |
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65-W AC adapter with localized |
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cable plug support |
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Security |
Security cable slot |
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Operating |
Preinstalled: |
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system |
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Windows® 7 Professional (32and |
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64bit) |
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Windows 7 Home Premium (32and |
√ |
√ |
√ |
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64bit) |
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Windows 7 Home Basic (32and |
√ |
√ |
√ |
√ |
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64bit) |
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Windows 7 Starter (32-bit) |
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√ |
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√ |
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SUSE Linux |
√ |
√ |
v |
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Serviceability |
End-user replaceable parts: |
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AC adapter |
√ |
√ |
√ |
√ |
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Battery (system) |
√ |
√ |
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Hard drive |
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Memory module |
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Optical drive |
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WLAN module |
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4 Chapter 1 Product description
Top
Component |
Description |
|
|
|
|
(1) |
TouchPad light |
To turn the TouchPad on and off, quickly double-tap the |
|
|
TouchPad light. |
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|
● Off: TouchPad is on. |
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|
● Amber: TouchPad is off. |
|
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|
(2) |
TouchPad zone |
Moves the pointer and selects or activates items on the screen. |
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|
(3) |
Left TouchPad button* |
Press the left side of the TouchPad button to execute functions |
|
|
performed by the left button on an external mouse. |
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|
(4) |
Right TouchPad button* |
Press the right side of the TouchPad button to execute functions |
|
|
performed by the right button on an external mouse. |
*This table describes factory settings.
There is an unmarked scroll zone inside the right edge of the TouchPad. To scroll up and down using the TouchPad vertical scroll zone, slide your finger up or down inside the right edge of the TouchPad.
Top 5
NOTE: Your computer may look slightly different from the illustration in this section.
Component |
Description |
|
|
|
|
(1) |
TouchPad light |
● Off: TouchPad is on. |
|
|
● Amber: TouchPad is off. |
|
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|
(2) |
Caps lock light |
On: Caps lock is on. |
|
|
|
(3) |
Power light |
● On: The computer is on. |
|
|
● Blinking: The computer is in the Sleep state (Windows) or |
|
|
Suspend state (Linux). |
|
|
● Off: The computer is off or in Hibernation. |
|
|
|
(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.
6 |
Chapter 2 External component identification |
NOTE: Your computer may look slightly different from the illustration in this section.
Component |
Description |
|
|
|
|
(1) |
Speaker grill |
Two integrated speakers produce sound. |
|
|
|
(2) |
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.
If the computer has stopped responding and shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off the computer.
To learn more about your power settings:
● In Windows, select Start > Control Panel > System and
Security > Power Options
● In Linux, select Computer > Control Center > System >
Power Management
*This table describes factory settings. For information about changing factory settings, press f1 to open Help and Support (Windows) or Help (Linux).
Top 7
NOTE: Your computer may look slightly different from the illustration in this section.
Component |
Description |
|
|
|
|
(1) |
esc key* |
Displays system information when pressed in combination with |
|
|
the fn key. |
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|
(2) |
Send e-mail key |
Opens a new e-mail in your default e-mail client. |
|
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|
(3) |
Media application key |
Launches CyberLink PowerDVD (Windows) or the default media |
|
|
player (Linux). |
|
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(4) |
Web browser key |
Launches your default web browser. |
|
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(5) |
Print key |
Sends the currently-active document to the default printer. |
|
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(6) |
Calculator key |
Launches the calculator application. |
|
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|
(7) |
fn key* |
Displays system information when pressed in conjunction with |
|
|
the esc key. |
|
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|
(8) |
Windows logo key |
Displays the Windows or Linux Start menu (varies by model). |
|
|
|
(9) |
Windows applications key (varies by |
Displays a shortcut menu for items where the cursor is |
|
model) |
positioned. |
|
|
|
(10) |
Action keys |
Execute frequently-used system actions. |
*Supported on Windows models only.
8 |
Chapter 2 External component identification |
NOTE: Your computer may look slightly different from the illustration in this section.
Component |
Description |
|
|
|
|
(1) |
Optical drive (select models only) |
Reads and writes to an optical disc. |
|
|
|
(2) |
Optical drive light (select models only) |
Blinking: The optical drive is being accessed. |
|
|
|
(3) |
USB port |
Connects an optional USB device. |
|
|
|
(4) |
AC adapter light |
● Blinking white: The computer is in the Sleep state |
|
|
(Windows) or Suspend state (Linux). |
|
|
● White: The computer is connected to external power. |
|
|
● Amber: The computer is charging. |
|
|
● Off: The computer is not connected to external power. |
|
|
|
(5) |
Power connector |
Connects an AC adapter. |
|
|
|
(6) |
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. |
|
|
|
Right side |
9 |
NOTE: Your computer may look slightly different from the illustration in this section.
Component |
Description |
|
|
|
|
(1) |
External monitor port |
Connects an external VGA monitor or projector. |
|
|
|
(2) |
Vent |
Enables 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. |
|
|
|
(3) |
RJ-45 (network) jack |
Connects a network cable. |
|
|
|
(4) |
USB ports (2) |
Connect optional USB devices. |
|
|
|
(5) |
Audio-in (microphone) jack |
Connects an optional computer headset microphone, stereo |
|
|
array microphone, or monaural microphone. |
|
|
|
(6) |
Audio-out (headphone) jack |
Produces sound when connected to optional powered stereo |
|
|
speakers, headphones, earbuds, a headset, or television audio. |
|
|
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. |
|
|
NOTE: When a device is connected to the headphone jack, the |
|
|
computer speakers are disabled. |
|
|
|
(7) |
Drive light |
On: The hard drive is in use. |
|
|
|
10 Chapter 2 External component identification
Component |
Description |
|
|
|
|
(1) |
Internal microphone (select models only) |
Records sound. |
|
|
|
(2) |
Webcam (select models only) |
Records video and captures still photographs. |
|
|
|
(3) |
Webcam light (select models only) |
On: The webcam is in use. |
|
|
|
Display 11
Your computer model has two antennas that send and receive signals from one or more wireless devices. These antennas are not visible from the outside of the computer.
NOTE: For optimal transmission, keep the areas immediately around the antennas (shown in the previous illustration) free from obstructions.
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support (Windows) and Help (Linux).
12 Chapter 2 External component identification
Component |
Description |
|
|
|
|
(1) |
Battery bay |
Holds the battery. |
|
|
|
(2) |
Vents (4) |
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. |
|
|
|
(3) |
Battery release latch |
Releases the battery from the battery bay. |
|
|
|
(4) |
Memory module compartment |
Contains two memory module slots and WLAN slot. |
|
|
CAUTION: To prevent an unresponsive system, replace the |
|
|
wireless module only with a wireless module authorized for use in |
|
|
the computer by the governmental agency that regulates wireless |
|
|
devices in your country or region. If you replace the module and |
|
|
then receive a warning message, remove the module to restore |
|
|
computer functionality, and then contact technical support |
|
|
through Help and Support. |
|
|
|
(5) |
Hard drive bay |
Holds the hard drive. |
|
|
|
Bottom 13
Component |
Description |
|
|
|
|
(1) |
Power cord* |
Connects an AC adapter to an AC outlet. |
|
|
|
(2) |
AC adapter |
Converts AC power to DC power. |
|
|
|
(3) |
Battery* |
Powers the computer when the computer is not plugged into |
|
|
external power. |
*Batteries and power cords vary in appearance by region or country.
14 Chapter 2 External component identification
When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag.
Component |
Description |
|
|
|
|
(1) |
Product name |
The product name affixed to the front of your computer. |
|
|
|
(2) |
Serial number (s/n) |
An alphanumeric number that is unique to each |
|
|
product. |
|
|
|
(3) |
Part number/Product number (p/n) |
The number that provides specific information about the |
|
|
product's hardware components. The part number |
|
|
helps a service technician to determine what |
|
|
components and parts are needed. |
|
|
|
(4) |
Warranty period |
The duration of the warranty period for this computer. |
|
|
|
(5) |
Model description |
The alphanumeric identifier you need to locate |
|
|
documents, drivers, and support for your computer. |
|
|
|
Service tag 15
16 Chapter 3 Illustrated parts catalog
Item |
Description |
Spare part number |
(1)Display assembly
NOTE: For more display assembly internal component spare part information. See
Display assembly components on page 20.
|
● 39.6-cm (15.6-in) HD LED BrightView with webcam and microphone display |
620589-001 |
|
assembly for HP G56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) HD LED BrightView with microphone display assembly for HP |
620588-001 |
|
G56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) HD CCFL BrightView with webcam and microphone display |
620591-00 |
|
assembly for HP G56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) HD CCFL BrightView with microphone display assembly for HP |
620590-001 |
|
G56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) HD LED BrightView with webcam and microphone display |
620585-001 |
|
assembly for Presario CQ56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) HD LED BrightView with microphone display assembly for |
620584-001 |
|
Presario CQ56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) CCFL LED BrightView with webcam and microphone display |
620587-001 |
|
assembly for Presario CQ56 computer |
|
|
|
|
|
● 39.6-cm (15.6-in) CCFL LED BrightView with microphone display assembly for |
620586-001 |
|
Presario CQ56 computer |
|
|
|
|
(2) |
Keyboard (includes keyboard cable) |
|
|
|
|
|
● For use in Adriatic countries |
595199-BA1 |
|
|
|
|
● For use in Belgium |
595199-A41 |
|
|
|
|
● For use in Canada |
595199-121 |
|
|
|
|
● For use in Czech Republic |
595199-221 |
|
|
|
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● For use in France |
595199-051 |
|
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|
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● For use in Germany |
595199-041 |
|
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|
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● For use in Greece |
595199-DJ1 |
|
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|
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● For use in Hungry |
595199-211 |
|
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|
|
● For International use |
595199-B31 |
|
|
|
|
● For use in Israel |
595199-BB1 |
|
|
|
|
● For use in Italy |
595199-061 |
|
|
|
|
● For use in Japan |
595199-291 |
|
|
|
|
● For use in Latin America |
595199–161 |
|
|
|
|
● For use in North America |
595199-001 |
|
|
|
|
● For use in Norway |
595199-DH1 |
|
|
|
|
● For use in Portugal |
595199-131 |
|
|
|
|
● For use in Russia |
595199-251 |
|
|
|
|
● For use in Saudi Arabia |
595199-171 |
|
|
|
Computer major components 17
Item |
Description |
Spare part number |
|
|
|
|
● For use in Spain |
595199-071 |
|
|
|
|
● For use in Switzerland |
595199-BG1 |
|
|
|
|
● For use in Turkey |
595199-141 |
|
|
|
|
● For use in United Kingdom |
595199-031 |
|
|
|
(3) |
Speaker assembly (includes cable) |
620607-001 |
|
|
|
(4) |
Power button board |
595204-001 |
|
|
|
(5) |
Top cover (includes TouchPad board) |
620605-001 |
|
|
|
(6) |
Fan/heat sink assembly (includes replacement thermal material) |
|
|
|
|
|
● For use with AMD processor models |
630722-001 |
|
|
|
|
● For use with Intel processor models |
606573-001 |
|
|
|
(7) |
USB board |
595205-001 |
|
|
|
(8) |
TouchPad button board |
595203-001 |
|
|
|
(9) |
Memory module |
|
|
|
|
|
● 1-GB (1066 MHz, DDR2, Intel) |
619545-001 |
|
|
|
|
● 2-GB (1066 MHz, DDR2, Intel) |
619546-001 |
|
|
|
|
● 1-GB (1333 MHz, DDR3, AMD) |
621559-001 |
|
|
|
|
● 2-GB (1333 MHz, DDR3, AMD) |
621566-001 |
|
|
|
(10) |
Power connector (includes cable) |
602743-001 |
|
|
|
(11) |
System board (includes replacement thermal material): |
|
|
|
|
|
● PCA UMA system board (Intel) |
623909-001 |
|
|
|
|
● PCA UMA system board (AMD) |
623915-001 |
|
|
|
(12) |
Processor (includes replacement thermal material) |
|
|
|
|
|
● Intel Mobile Celeron 925 processor (2.3 GHz, 1-MB L3 cache, 800 MHz) |
636636-001 |
|
|
|
|
● Intel Celeron 900 processor (2.2 GHz) |
534419-001 |
|
|
|
|
● Intel Pentium T4500 processor (2.3 GHz) |
591880-001 |
|
|
|
|
● Intel Celeron T3500 processor (2.1 GHz) |
625830-001 |
|
|
|
|
● AMD V-160 processor (2.4 GHz, 512-MB L2 cache, 1066 MHz, 3.2 GT/s)—single- |
636634-001 |
|
core 25 W |
|
|
|
|
|
● AMD V140 processor (2.3 GHz, 512-MB, L2 cache, 1066 MHz, 3.2 GT/s)—single- |
616333-001 |
|
core 25 W |
|
|
|
|
|
● AMD Athlon II N370 processor (2.5 GHz, 1-MB L2 cache, 1066 MHz, 3.2 GT/s)-- |
634686-001 |
|
dual-core 35 W |
|
|
|
|
|
● AMD Athlon II N350 processor (2.4 GHz, 1-MB L2 cache, 1066 MHz, 3.2 GT/s)— |
616334-001 |
|
dual-core 35 W |
|
|
|
|
|
● AMD Athlon II P360 processor (2.3 GHz, 1 MB L2 cache, 3.6 GT/s)—dual-core 25 |
636635-001 |
|
W |
|
|
|
|
18 Chapter 3 Illustrated parts catalog
Item |
Description |
Spare part number |
|
|
|
|
● AMD Athlon II P340 processor (2.2 GHz, 1-MB L2 cache, 1066 MHz, 3.2 GT/s)— |
616343-001 |
|
dual-core 25 W |
|
|
|
|
|
● AMD Athlon II P320 processor (2.1 GHz, 1-MB L2 cache, 1066 MHz, 3.2 GT/s)— |
594165-001 |
|
dual-core 25 W |
|
|
|
|
(13) |
Hard drive (includes bracket, connector, and screws) |
|
|
|
|
|
● 500-GB, 5400-rpm 9.5-mm, 6.35-cm (2.5-in) |
634932-001 |
|
|
|
|
● 320-GB, 7200-rpm 9.5-mm, 6.35-cm (2.5-in) |
627731-001 |
|
|
|
|
● 250-GB, 7200-rpm 9.5-mm, 6.35-cm (2.5-in) |
599054-001 |
|
|
|
|
● Hard Drive Hardware Kit (not illustrated; includes bracket, connector, and screws) |
599057-001 |
|
|
|
(14) |
Optical drive (includes bezel and bracket) |
|
|
|
|
|
DVD±RW SuperMulti Double-Layer Drive with LightScribe |
620604-001 |
|
|
|
(15) |
RTC battery (includes mounting adhesive) |
602745-001 |
|
|
|
(16) |
Wireless (WLAN) module |
|
|
|
|
|
● Atheros AR9285 802.11b/g/n 1x1 WiFi adapter |
605560-005 |
|
|
|
|
● Realtek RTL8191SE 802.11b/g/n 1x1 WiFi adapter |
593533–001 |
|
|
|
|
● Broadcom 4313 802.11b/g/n 1x1 WiFi adapter (AMD only) |
593836-001 |
|
|
|
|
● Broadcom 4313 802.11b/g/n 1x1 WiFi and 2070 Bluetooth 2.1+EDR combo adapter |
600370-001 |
|
(BT3.0+HS ready) |
|
|
|
|
|
● Ralink RT3090BC4 802.11b/g/n 1x1 WiFi and Bluetooth 2.1+EDR combo adapter |
602992-001 |
|
(BT3.0+HS ready) |
|
|
|
|
|
● Ralink RT5390 802.11b/g/n 1x1 WiFi adapter |
630703-001 |
|
|
|
(17) |
Base enclosure |
620606-001 |
|
|
|
(18) |
Battery |
|
|
|
|
|
● 6-cell Li-ion, 2.20-Ah, 47-Wh |
593553-001 |
|
|
|
|
● 6-cell Li-ion, 2.55-Ah, 55-Wh |
593554-001 |
|
|
|
|
Plastics Kit |
595200-001 |
|
|
|
(19) |
● Memory module compartment cover |
|
|
|
|
(20) |
● Hard drive cover |
|
|
|
|
|
Rubber Kit (not illustrated; includes four rubber feet) |
600849-001 |
|
|
|
Computer major components 19
Item |
Description |
Spare part number |
|
|
|
(1) |
Display bezel |
|
|
|
|
|
● Presario CQ56 with webcam and microphone modules |
620593-001 |
|
|
|
|
● Presario CQ56 with microphone module only |
620592-001 |
|
|
|
|
● HP G56 with webcam and microphone modules |
620595-001 |
|
|
|
|
● HP G56 with microphone module only |
620594-001 |
|
|
|
(2) |
Display inverter |
616467-001 |
|
|
|
(3) |
Display panel |
|
|
|
|
|
39.6-cm (15.6-in) HD, BrightView, LED display panel (includes display panel cable) |
595130-001 |
|
|
|
20 Chapter 3 Illustrated parts catalog
Item |
Description |
Spare part number |
|
|
|
|
39.6-cm (15.6-in) HD, BrightView, CCFL display panel (includes backlight cables) |
616450-001 |
|
|
|
(4) |
Hinge/Bracket Kit (includes left and right brackets) |
|
|
|
|
|
For use with LED display panels |
595195-001 |
|
|
|
|
For use with CCFL display panels |
616465-001 |
|
|
|
(5) |
Display hinge covers |
600650-001 |
(6)Microphone and cable
NOTE: The microphone and cable are included in the display back cover kit.
(7) Webcam module (select models only) 626656-001
(8)Display Cable Kit (includes display cable, wireless antenna module with cable, and webcam cable)
|
● For use with LED display panels |
595196-001 |
|
|
|
|
● For use with CCFL display panels |
616466-001 |
|
|
|
(9) |
Display back cover (includes logo): |
|
|
|
|
|
● For use with HP G56 computer models with LED displays |
620601-001 |
|
|
|
|
● For use with Presario CQ56 computer models with LED displays |
620600-001 |
|
|
|
|
● For use with HP G56 computer models with CCFL displays |
620603-001 |
|
|
|
|
● For use with Presario CQ56 computer models with CCFL displays |
620602-001 |
|
|
|
|
Display Screw Kit (not illustrated) |
595197-001 |
|
|
|
|
Display Rubber Kit (not illustrated; includes display bezel rubber screw covers) |
595198-001 |
|
|
|
Display assembly components 21
Item Description |
Spare part number |
|
|
Plastics Kit |
595200-001 |
(1)Hard drive cover (includes captive screws)
(2)Memory module compartment cover (includes captive screw)
22 Chapter 3 Illustrated parts catalog