HP G72-257CL Keyboard

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 4
added new descriptions for the following components: ❏ Hard drive ❏ Memory module ❏ Processor ■ Chapter 3 and Chapter 4 -added new spare part numbers and descriptions for the following components: ❏ Display assembly ❏ Display back cover ❏ Hard drive ❏ Keyboard ❏ Memory module ❏ Processor ❏ System board ❏ Top cover Revision History Revision A Publication Date October 2010 Description ■ Chapter 1 -

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 7
... 4-1 Tools required 4-1 Service considerations 4-1 Grounding guidelines 4-2 Component replacement procedures 4-5 Service tag 4-5 Computer feet 4-6 Battery 4-7 Hard drive 4-8 Memory module 4-11 Wireless module 4-13 Optical drive 4-15 Keyboard 4-17 Speakers 4-20 Top cover 4-22 Power button board 4-25 TouchPad button board 4-26 Maintenance and Service Guide iv

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 12
... only) Microphone Audio Modem (select models only) Ethernet Wireless External media cards (select models only) Ports Keyboard and TouchPad Description 12.7-mm fixed SATA tray load DVD±RW and CD-RW SuperMulti Double-Layer Combo... Centrino Wireless-N 1000 802.11b/g/n 1x2 with Bluetooth ■ Realtek RTL8191SE 802.11b/g/n 1x1 ■ Realtek RTL8191SE 802.11b/g/n 1x1 with numeric keypad HP G72 UMA X X X X HP G72 Discrete X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 27
... Biscotti computer models with webcam 599079-001 Silver computer models (for model 1.1 only) 608466-001 Silver computer models with webcam (for model 1.1 only) 608467-001 Keyboard (includes keyboard cable) for use in: Adriatics (for model 1.1 only) 6000715-BA1 Belgium 600715-A41 Czech Republic 600715-221 French Canada (for model 1.1 only) 600715-121...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 40
... Saudi Arabia (includes keyboard cable) 600715-211 Keyboard for use in Hungry (includes keyboard cable) 600715-221 Keyboard for use in Czech Republic (includes keyboard cable) 600715-251 Keyboard for use in Russia (includes keyboard cable) 600715-A41 Keyboard for use in Belgium (includes keyboard cable) 600715-B31 Keyboard for international use (includes keyboard cable) 600715-BA1 Keyboard for use in Adriatics...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 58
Shut down through the operating system. 2. Disconnect the power from the computer by the icons for optical disk and keyboard that are unsure whether the computer is partially ejected from the computer. 4. Position the computer upside down with LightScribe DVD±R/RW SuperMulti Double-Layer ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 60
... from the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the battery (see "Optical drive" on page 4-7). 5. Removal and replacement procedures Keyboard Description For use in Adriatics (for model 1.1 only) For use in Belgium For use in Czech Republic For use in French Canada (for model 1.1 only... 600715-BB1 600715-061 600715-001 600715-DH1 600715-131 600715-251 600715-171 600715-071 600715-BG1 600715-141 600715-031 Before removing the keyboard: 1. Shut down through the operating system. 2. Disconnect all external devices connected to the computer. 3.

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 61
... embossed on the base enclosure. 3. Remove the five Phillips PM2.5×5.0 screws that secure the keyboard to the computer. Four of the keyboard 3, and set the keyboard back towards the display 4. Maintenance and Service Guide 4-19 Turn the computer right-side up, with the front toward ...you . 2. Release the tabs along the left 1 and right 2 edges of the keyboard using a thin flat-bladed screwdriver...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 62
Release the zero insertion force (ZIF) connector 1 to install the keyboard. 4-20 Maintenance and Service Guide Removal and replacement procedures 7. Reverse this procedure to which the keyboard cable is attached, and then disconnect the keyboard cable 2 from the system board. 8. Remove the keyboard.

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 63
... , and then shut it down with the front toward you. 2. If you . 4. Remove the hard drive (see "Keyboard" on page 4-8). 6. Open the computer 1 as far as possible. 5. Shut down the computer. Remove the keyboard (see "Hard drive" on page 4-18). Disconnect all external devices connected to the base enclosure. 3. Remove the speakers...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 65
... in Hibernation, turn the computer on page 4-16). 9. If you . 4. Disconnect all external devices connected to the computer. 3. Remove the hard drive (see "Keyboard" on page 4-8). 6. Remove the keyboard (see "Hard drive" on page 4-18). 10. Maintenance and Service Guide 4-23 Remove the memory module (see "Speakers" on page 4-11). 7. Remove the...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 68
... module (see "Wireless module" on page 4-7). 5. Remove the wireless module (see "Memory module" on page 4-18). 10. Remove the hard drive (see "Keyboard" on page 4-11). 7. Remove the keyboard (see "Hard drive" on , and then shut it down through the operating system. 2. Turn the top cover upside down the computer. Lift up...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 69
... button board: 1. Shut down through the operating system. 2. If you to install the TouchPad button board. Remove the wireless module (see "Keyboard" on page 4-21). 11. Remove the TouchPad button board: 1. Disconnect the power from the computer by first disconnecting the power cord from ...the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the keyboard (see "Wireless module" on , and then shut it . Remove the two Phillips PM2.5×3.0 screws 1 that secure the TouchPad button board...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 70
...optical drive (see "Speakers" on page 4-21). 11. Remove the speakers (see "Optical drive" on page 4-16). 9. Remove the battery (see "Keyboard" on page 4-18). 10. If you are unsure whether the computer is off or in ) High Definition (HD), light-emitting diode (LED) BrightView ...computer models with webcam (for model 1.1 only) Spare part number 599078-001 599079-001 608466-001 608467-001 Before removing the display assembly: 1. Remove the keyboard (see "Battery" on page 4-7). 5. Remove the hard drive (see "Memory module" on page 4-11). 7. Remove the memory module (see "Hard ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 81
...the AC adapter from the system board. 2. Remove the memory module (see "Display assembly" on page 4-11). 7. Remove the top cover (see "Keyboard" on page 4-23). 11. Disconnect the USB board cable 1 from the computer. 4. USB board Description USB board with the cable kit using spare ...part number 600853-001. Remove the keyboard (see "Top cover" on page 4-18). 10. Disconnect the webcam cable 1 from the computer. Maintenance and Service Guide 4-39 Remove the battery ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 83
... 4-28). Reverse this procedure to the computer. 3. Disconnect all external devices connected to install the power connector cable. Remove the optical drive (see "Keyboard" on page 4-16). 9. Remove the keyboard (see "Optical drive" on page 4-18). 10. Shut down through the operating system. 2. Power connector Removal and replacement procedures Description Power connector...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 84
... module (see "Optical drive" on page 4-16). 9. Remove the optical drive (see "Wireless module" on page 4-23). 11. Remove the keyboard (see "Top cover" on page 4-13). 8. Remove the top cover (see "Keyboard" on page 4-8). 6. Remove the Bluetooth module: 1. Reverse this procedure to the computer. 3. Remove the battery (see "Hard drive" on...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 85
... hard drive (see "Optical drive" on page 4-13). 8. Remove the optical drive (see "Hard drive" on page 4-11). 7. Remove the keyboard (see "Memory module" on page 4-8). 6. Remove the memory module (see "Keyboard" on page 4-28). Remove the two Phillips PM2.0×3.0 screws 1 that secure the modem to the system board. 2. Remove the...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 86
Remove the battery (see "Keyboard" on page 4-7). 5. Remove the keyboard (see "Battery" on page 4-18). 10. Remove the optical drive (see "Wireless module" on page 4-16). 9. Removal and replacement procedures System board ✎ The system ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Page 88
... "Battery" on page 4-8). 6. Reverse this procedure to the computer. 3. Remove the battery (see "Hard drive" on page 4-7). 5. Remove the keyboard (see "Top cover" on page 4-18). 10. Remove the top cover (see "Keyboard" on page 4-23). 11. Remove the memory module (see "System board" on page 4-11). 7. Shut down through the operating...

HP G72-257CL Keyboard

Related Manual Pages

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

Similar Questions

Related Terms

Ask a New Question

Manuals / Documents

Related Items

Points & Prizes

HP Manuals

HP Reviews

Contact Information

Scoreboard Ratings

HP Recalls