HP G72 Notebook PC - Maintenance and Service Guide
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... 37 Packaging and transporting guidelines 38 Workstation guidelines 38 Equipment guidelines 39 Component replacement procedures 40 Serial number ...40 Computer feet ...41 Battery ...42 Hard drive ...43 Optical drive ...46 WLAN module ...48 Memory module ...51 RTC battery ...52 Keyboard ...54 Top cover ...57 Speaker assembly ...60 Power button board ...61 TouchPad...
... 37 Packaging and transporting guidelines 38 Workstation guidelines 38 Equipment guidelines 39 Component replacement procedures 40 Serial number ...40 Computer feet ...41 Battery ...42 Hard drive ...43 Optical drive ...46 WLAN module ...48 Memory module ...51 RTC battery ...52 Keyboard ...54 Top cover ...57 Speaker assembly ...60 Power button board ...61 TouchPad...
HP G72 Notebook PC - Maintenance and Service Guide
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...-001 614549-001 615082-001 615083-001 615084-001 615085-001 615086-001 615847-001 615848-001 615850-001 Description Fan/heat sink assembly (includes replacement thermal material) for use with discrete systems 65-W AC adapter 90-W AC adapter 43.9-cm (17.3-in) HD, light-emitting diode display assembly for... HD 5430/1 G discrete system board with card reader 1.1 (for model 1.1 only) HD 5430/512 MB discrete system board with card reader 1.1 (for model 1.1 only) Keyboard for use in the United States (includes keyboard cable) (for models 1.1 and 1.2 only) 32 Chapter 3 Illustrated parts catalog ENWW
...-001 614549-001 615082-001 615083-001 615084-001 615085-001 615086-001 615847-001 615848-001 615850-001 Description Fan/heat sink assembly (includes replacement thermal material) for use with discrete systems 65-W AC adapter 90-W AC adapter 43.9-cm (17.3-in) HD, light-emitting diode display assembly for... HD 5430/1 G discrete system board with card reader 1.1 (for model 1.1 only) HD 5430/512 MB discrete system board with card reader 1.1 (for model 1.1 only) Keyboard for use in the United States (includes keyboard cable) (for models 1.1 and 1.2 only) 32 Chapter 3 Illustrated parts catalog ENWW
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... page 48). Disconnect all external devices connected to the computer. 3. Remove the battery (see WLAN module on page 42). 5. Remove the keyboard: 1. Turn the computer upside down with the front toward you are unsure whether the computer is off or in the United States (for models... and then disconnecting the AC adapter from the computer. 4. Shut down through the operating system. 2. If you . 54 Chapter 4 Removal and replacement procedures ENWW Keyboard Description For use in Adriatics (for models 1.0 and 1.1 only) For use in Belgium (for models 1.0 and 1.1 only) For use in the...
... page 48). Disconnect all external devices connected to the computer. 3. Remove the battery (see WLAN module on page 42). 5. Remove the keyboard: 1. Turn the computer upside down with the front toward you are unsure whether the computer is off or in the United States (for models... and then disconnecting the AC adapter from the computer. 4. Shut down through the operating system. 2. If you . 54 Chapter 4 Removal and replacement procedures ENWW Keyboard Description For use in Adriatics (for models 1.0 and 1.1 only) For use in Belgium (for models 1.0 and 1.1 only) For use in the...
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2. Lift the rear edge of the keyboard using a thin flat-bladed screwdriver. 6. Release the tabs along the left (1) and right (2) edges of the keyboard (3), and set the keyboard back towards the display (4). Turn the computer display-side up with the front toward you. 4. ENWW Component replacement procedures 55 Open the computer as far as possible. 5. Remove the three Phillips PM2.5×5.0 screws that secure the keyboard to the computer. 3.
2. Lift the rear edge of the keyboard using a thin flat-bladed screwdriver. 6. Release the tabs along the left (1) and right (2) edges of the keyboard (3), and set the keyboard back towards the display (4). Turn the computer display-side up with the front toward you. 4. ENWW Component replacement procedures 55 Open the computer as far as possible. 5. Remove the three Phillips PM2.5×5.0 screws that secure the keyboard to the computer. 3.
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Remove the keyboard. 7. Release the zero insertion force (ZIF) connector (1) to install the keyboard. 56 Chapter 4 Removal and replacement procedures ENWW Reverse this procedure to which the keyboard cable is attached and disconnect the keyboard cable (2) from the system board. 8.
Remove the keyboard. 7. Release the zero insertion force (ZIF) connector (1) to install the keyboard. 56 Chapter 4 Removal and replacement procedures ENWW Reverse this procedure to which the keyboard cable is attached and disconnect the keyboard cable (2) from the system board. 8.
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If you . Remove the following components: a. Battery (see Keyboard on page 46) d. ENWW Component replacement procedures 57 Keyboard (see Battery on the computer, and then shut it down through the operating system. 2. Shut down with charcoal computer models (for models 1.1 and 1.2 only) Spare ...
If you . Remove the following components: a. Battery (see Keyboard on page 46) d. ENWW Component replacement procedures 57 Keyboard (see Battery on the computer, and then shut it down through the operating system. 2. Shut down with charcoal computer models (for models 1.1 and 1.2 only) Spare ...
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...from the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the following components: a. Optical drive (see Keyboard on page 46) c. Keyboard (see Optical drive on page 54) d. Remove the two Phillips PM2.5×3.0 screws (1) that secure the speaker assembly to ...install the speaker assembly. 60 Chapter 4 Removal and replacement procedures ENWW Top cover (see Top cover on the computer, and then shut it down...
...from the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the following components: a. Optical drive (see Keyboard on page 46) c. Keyboard (see Optical drive on page 54) d. Remove the two Phillips PM2.5×3.0 screws (1) that secure the speaker assembly to ...install the speaker assembly. 60 Chapter 4 Removal and replacement procedures ENWW Top cover (see Top cover on the computer, and then shut it down...
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... PM2.0×3.0 screw (1) that secures the power button board to the computer. 3. Optical drive (see Optical drive on page 54) d. Keyboard (see Top cover on page 42). 5. Top cover (see Keyboard on page 46) c. Disconnect all external devices connected to the top cover. 3. Remove the battery (see Hard drive on , and then... power cord from the AC outlet and then disconnecting the AC adapter from the computer. 4. Lift up and remove the power button board (2). ENWW Component replacement procedures 61
... PM2.0×3.0 screw (1) that secures the power button board to the computer. 3. Optical drive (see Optical drive on page 54) d. Keyboard (see Top cover on page 42). 5. Top cover (see Keyboard on page 46) c. Disconnect all external devices connected to the top cover. 3. Remove the battery (see Hard drive on , and then... power cord from the AC outlet and then disconnecting the AC adapter from the computer. 4. Lift up and remove the power button board (2). ENWW Component replacement procedures 61
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...the front toward you are unsure whether the computer is fused on page 42). 5. Hard drive (see Battery on the TouchPad button board bracket. Keyboard (see Optical drive on the computer, and then shut it down the computer. The TouchPad button is off or in Hibernation, turn on page... 46) c. If you . 2. Optical drive (see Keyboard on page 57) Remove the TouchPad button board: 1. Top cover (see Top cover on page 54) d. Reverse the above procedure to reassemble and install the...
...the front toward you are unsure whether the computer is fused on page 42). 5. Hard drive (see Battery on the TouchPad button board bracket. Keyboard (see Optical drive on the computer, and then shut it down the computer. The TouchPad button is off or in Hibernation, turn on page... 46) c. If you . 2. Optical drive (see Keyboard on page 57) Remove the TouchPad button board: 1. Top cover (see Top cover on page 54) d. Reverse the above procedure to reassemble and install the...
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... (see Optical drive on page 46) c. Optical drive (see Battery on page 54) d. Hard drive (see Keyboard on page 42). 5. Keyboard (see Hard drive on the computer, and then shut it from the computer. 4. ENWW Component replacement procedures 63 Turn the computer upright with the front toward you are unsure whether the computer...
... (see Optical drive on page 46) c. Optical drive (see Battery on page 54) d. Hard drive (see Keyboard on page 42). 5. Keyboard (see Hard drive on the computer, and then shut it from the computer. 4. ENWW Component replacement procedures 63 Turn the computer upright with the front toward you are unsure whether the computer...
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... is available with the cable kit using spare part number 616502-001 ENWW Component replacement procedures 65 Remove the battery (see Hard drive on page 54) d. Top cover (see Keyboard on page 43) b. If you . 2. Remove the following components: a. Keyboard (see Top cover on page 46) c. Disconnect the power from the computer by...
... is available with the cable kit using spare part number 616502-001 ENWW Component replacement procedures 65 Remove the battery (see Hard drive on page 54) d. Top cover (see Keyboard on page 43) b. If you . 2. Remove the following components: a. Keyboard (see Top cover on page 46) c. Disconnect the power from the computer by...
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... cable) Spare part number 616496-001 Before removing the power connector cable: 1. Shut down through the operating system. 2. Remove the battery (see Keyboard on page 42). 5. Optical drive (see Hard drive on page 46) c. Reverse this procedure to the computer. 3. Hard drive (see Optical...then shut it down the computer. Disconnect the power connector cable (1) from the clips built into the base enclosure. ENWW Component replacement procedures 67 Turn the computer upright with the right side toward you are unsure whether the computer is off or in Hibernation, turn...
... cable) Spare part number 616496-001 Before removing the power connector cable: 1. Shut down through the operating system. 2. Remove the battery (see Keyboard on page 42). 5. Optical drive (see Hard drive on page 46) c. Reverse this procedure to the computer. 3. Hard drive (see Optical...then shut it down the computer. Disconnect the power connector cable (1) from the clips built into the base enclosure. ENWW Component replacement procedures 67 Turn the computer upright with the right side toward you are unsure whether the computer is off or in Hibernation, turn...
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... turn on page 57) Remove the power connector cable: 1. Remove the Bluetooth module (2). Keyboard (see Battery on page 54) d. Remove the following components: a. Remove the battery (see Keyboard on page 42). 5. Hard drive (see Optical drive on page 43) b. Optical drive ...(see Hard drive on page 46) c. Disconnect the Bluetooth module cable (1) from the computer. 4. Disconnect all external devices connected to install the Bluetooth module. 68 Chapter 4 Removal and replacement ...
... turn on page 57) Remove the power connector cable: 1. Remove the Bluetooth module (2). Keyboard (see Battery on page 54) d. Remove the following components: a. Remove the battery (see Keyboard on page 42). 5. Hard drive (see Optical drive on page 43) b. Optical drive ...(see Hard drive on page 46) c. Disconnect the Bluetooth module cable (1) from the computer. 4. Disconnect all external devices connected to install the Bluetooth module. 68 Chapter 4 Removal and replacement ...
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... (for models 1.1 and 1.2 only) Spare part number 612094-001 612095-001 620538-001 Before removing the display assembly: 1. Remove the following components: a. Top cover (see Keyboard on page 54) d. Display assembly Description 39.6-cm (15.6-in) High Definition (HD), light-emitting diode (LED) display assembly for use in the top cover...
... (for models 1.1 and 1.2 only) Spare part number 612094-001 612095-001 620538-001 Before removing the display assembly: 1. Remove the following components: a. Top cover (see Keyboard on page 54) d. Display assembly Description 39.6-cm (15.6-in) High Definition (HD), light-emitting diode (LED) display assembly for use in the top cover...
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...63) Before removing the system board: 1. Optical drive (see Optical drive on page 57) ENWW Component replacement procedures 75 Top cover (see Hard drive on page 51) e. System board NOTE: The system board... spare part kit includes UMA or discrete graphics subsystem memory and replacement thermal material. Shut down through the operating system. 2. Description HD 5430/1 G discrete system board with card reader... you are removed from the computer. 4. Remove the battery (see Keyboard on page 42). 5. Keyboard (see Battery on page 54) g.
...63) Before removing the system board: 1. Optical drive (see Optical drive on page 57) ENWW Component replacement procedures 75 Top cover (see Hard drive on page 51) e. System board NOTE: The system board... spare part kit includes UMA or discrete graphics subsystem memory and replacement thermal material. Shut down through the operating system. 2. Description HD 5430/1 G discrete system board with card reader... you are removed from the computer. 4. Remove the battery (see Keyboard on page 42). 5. Keyboard (see Battery on page 54) g.
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.... 4. Hard drive (see Display assembly on page 69) g. Display assembly (see Hard drive on page 43) b. ENWW Component replacement procedures 79 Shut down through 4 apply only to the computer. 3. Disconnect all external devices connected to computer models equipped with graphics ...subsystems having UMA memory. 1. Keyboard (see Top cover on page 57) e. Top cover (see Keyboard on page 54) d. Turn the system board right-side up, with discrete graphics subsystem memory Thermal ...
.... 4. Hard drive (see Display assembly on page 69) g. Display assembly (see Hard drive on page 43) b. ENWW Component replacement procedures 79 Shut down through 4 apply only to the computer. 3. Disconnect all external devices connected to computer models equipped with graphics ...subsystems having UMA memory. 1. Keyboard (see Top cover on page 57) e. Top cover (see Keyboard on page 54) d. Turn the system board right-side up, with discrete graphics subsystem memory Thermal ...
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Optical drive (see Optical drive on page 69) g. Display assembly (see Keyboard on page 60) f. Keyboard (see Display assembly on page 46) c. Speaker assembly (see Battery on the processor socket when you hear a click. 2. NOTE: The gold triangle (3)... assembly on page 57) e. Lift the processor (2) straight up and remove it. Reverse this procedure to install the processor. 84 Chapter 4 Removal and replacement procedures ENWW Remove the following components: a. Hard drive (see System board on page 43) b. Turn the processor locking screw (1) one-half turn counterclockwise ...
Optical drive (see Optical drive on page 69) g. Display assembly (see Keyboard on page 60) f. Keyboard (see Display assembly on page 46) c. Speaker assembly (see Battery on the processor socket when you hear a click. 2. NOTE: The gold triangle (3)... assembly on page 57) e. Lift the processor (2) straight up and remove it. Reverse this procedure to install the processor. 84 Chapter 4 Removal and replacement procedures ENWW Remove the following components: a. Hard drive (see System board on page 43) b. Turn the processor locking screw (1) one-half turn counterclockwise ...
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...part numbers 20, 83 Processor C6 State 89 product description audio 3 camera 2 chipset 1 display panel 2 Ethernet 3 external media cards 3 graphics 1 hard drives 2 keyboard 3 memory module 2 microphone 3 modem module 3 operating system 4 optical drives 2 pointing devices 3 ports 3 power requirements 4 processors 1 product name 1 security 4 serviceability... discs 108 recovery discs 103, 104 Recovery Manager 103, 107 recovery partition 103 recovery, system 107 removal/replacement preliminaries 35 procedures 40 restore points 107 restoring default settings 87 RJ-11 (modem) jack, identifying 11 RJ...
...part numbers 20, 83 Processor C6 State 89 product description audio 3 camera 2 chipset 1 display panel 2 Ethernet 3 external media cards 3 graphics 1 hard drives 2 keyboard 3 memory module 2 microphone 3 modem module 3 operating system 4 optical drives 2 pointing devices 3 ports 3 power requirements 4 processors 1 product name 1 security 4 serviceability... discs 108 recovery discs 103, 104 Recovery Manager 103, 107 recovery partition 103 recovery, system 107 removal/replacement preliminaries 35 procedures 40 restore points 107 restoring default settings 87 RJ-11 (modem) jack, identifying 11 RJ...