HP G72 Notebook PC - Maintenance and Service Guide
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...® 7 Home Premium (32 & 64 bit) Windows 7 Home Basic (32 & 64 bit) Free DOS End-user replaceable parts: AC adapter Battery (system) Hard drive Memory module Optical drive Mini-card devices HP G72 Discrete √ √ √ √ √ HP G72 UMA √ √ √ √ √ √ √ √ √ √ √ √ √ √ √...
...® 7 Home Premium (32 & 64 bit) Windows 7 Home Basic (32 & 64 bit) Free DOS End-user replaceable parts: AC adapter Battery (system) Hard drive Memory module Optical drive Mini-card devices HP G72 Discrete √ √ √ √ √ HP G72 UMA √ √ √ √ √ √ √ √ √ √ √ √ √ √ √...
HP G72 Notebook PC - Maintenance and Service Guide
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...-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 biscotti computer models 43.9-cm (17.3-in) HD, light...
...-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 biscotti computer models 43.9-cm (17.3-in) HD, light...
HP G72 Notebook PC - Maintenance and Service Guide
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.... 2. Pivot the battery (2) upward and lift it down on the computer, and then shut it out of the battery into place. 42 Chapter 4 Removal and replacement procedures ENWW Disconnect all external devices connected to release the battery. 3. Turn the computer upside down through the operating system. 2. Battery Description 6 cell, 2.20 Ah... the battery release latch (1) to the computer. 3. Shut down the computer. 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.
.... 2. Pivot the battery (2) upward and lift it down on the computer, and then shut it out of the battery into place. 42 Chapter 4 Removal and replacement procedures ENWW Disconnect all external devices connected to release the battery. 3. Turn the computer upside down through the operating system. 2. Battery Description 6 cell, 2.20 Ah... the battery release latch (1) to the computer. 3. Shut down the computer. 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.
HP G72 Notebook PC - Maintenance and Service Guide
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... the operating system. 2. Remove the hard drive: 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. Hard drive NOTE: The hard drive spare part kit includes a hard drive bracket and hard drive connector. ENWW Component replacement procedures 43
... the operating system. 2. Remove the hard drive: 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. Hard drive NOTE: The hard drive spare part kit includes a hard drive bracket and hard drive connector. ENWW Component replacement procedures 43
HP G72 Notebook PC - Maintenance and Service Guide
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...page 42). 5. Remove the Phillips PM2.5x5.0 screw (1) that is off or in the hard drive bay. 46 Chapter 4 Removal and replacement procedures ENWW Disconnect all external devices connected to the computer. 3. Remove the battery (see Memory module on the computer, and then shut it ... for use with the front toward you are unsure whether the computer is identified by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer by the optical disk icon. 3. Disconnect the power from the computer. 4. Remove the optical drive: 1....
...page 42). 5. Remove the Phillips PM2.5x5.0 screw (1) that is off or in the hard drive bay. 46 Chapter 4 Removal and replacement procedures ENWW Disconnect all external devices connected to the computer. 3. Remove the battery (see Memory module on the computer, and then shut it ... for use with the front toward you are unsure whether the computer is identified by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer by the optical disk icon. 3. Disconnect the power from the computer. 4. Remove the optical drive: 1....
HP G72 Notebook PC - Maintenance and Service Guide
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...captive screws (1) that secure the wireless/memory module compartment cover. 3. Lift the back side of the memory module cover (2). 48 Chapter 4 Removal and replacement procedures ENWW Turn the computer upside down through the operating system. 2. If you are unsure whether the computer is off or in Hibernation, turn on...-001 602992-001 Before removing the WLAN module: 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 WLAN module: 1. Shut down the computer.
...captive screws (1) that secure the wireless/memory module compartment cover. 3. Lift the back side of the memory module cover (2). 48 Chapter 4 Removal and replacement procedures ENWW Turn the computer upside down through the operating system. 2. If you are unsure whether the computer is off or in Hibernation, turn on...-001 602992-001 Before removing the WLAN module: 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 WLAN module: 1. Shut down the computer.
HP G72 Notebook PC - Maintenance and Service Guide
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... the computer (3). Remove the memory module: 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.) ENWW Component replacement procedures 51 Lift the cover off or in Hibernation, turn on the cover to the computer. 3. If you . 2. Remove the...
... the computer (3). Remove the memory module: 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.) ENWW Component replacement procedures 51 Lift the cover off or in Hibernation, turn on the cover to the computer. 3. If you . 2. Remove the...
HP G72 Notebook PC - Maintenance and Service Guide
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6. Lift the back side of the memory module cover (2) 52 Chapter 4 Removal and replacement procedures ENWW Disconnect the power from the computer by pulling it down through the operating system. 2. Loosen the two Phillips PM2.5×6.0 captive screws ...: 1. If you are designed with the front toward you. 2. Remove the module (2) by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the slot at an angle. Disconnect all external devices connected to prevent incorrect insertion into the memory module slot. RTC battery Description...
6. Lift the back side of the memory module cover (2) 52 Chapter 4 Removal and replacement procedures ENWW Disconnect the power from the computer by pulling it down through the operating system. 2. Loosen the two Phillips PM2.5×6.0 captive screws ...: 1. If you are designed with the front toward you. 2. Remove the module (2) by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the slot at an angle. Disconnect all external devices connected to prevent incorrect insertion into the memory module slot. RTC battery Description...
HP G72 Notebook PC - Maintenance and Service Guide
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... 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 battery (see Hard drive on page 43). 6. Remove the keyboard: 1. If you . 54 Chapter 4 Removal and replacement procedures ENWW Remove the wireless/memory module compartment cover (see WLAN module...
... 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 battery (see Hard drive on page 43). 6. Remove the keyboard: 1. If you . 54 Chapter 4 Removal and replacement procedures ENWW Remove the wireless/memory module compartment cover (see WLAN module...
HP G72 Notebook PC - Maintenance and Service Guide
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... cord from the AC outlet and then disconnecting AC adapter from the computer. 4. Shut down the computer. Top cover Description For use with biscotti computer models For use with matte black computer models For use with the front toward you. Disconnect all external devices connected to the computer. 3. ENWW Component replacement procedures 57 Hard...
... cord from the AC outlet and then disconnecting AC adapter from the computer. 4. Shut down the computer. Top cover Description For use with biscotti computer models For use with matte black computer models For use with the front toward you. Disconnect all external devices connected to the computer. 3. ENWW Component replacement procedures 57 Hard...
HP G72 Notebook PC - Maintenance and Service Guide
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... and then disconnecting the AC adapter from the computer. 4. Optical drive (see Top cover on page 46) c. Speaker assembly Description Speaker assembly (includes cable) Spare part number 616498-001 Before removing the speaker assembly: 1. Disconnect all external devices connected to install the speaker assembly. 60 Chapter 4 Removal and replacement procedures ENWW Remove the...
... and then disconnecting the AC adapter from the computer. 4. Optical drive (see Top cover on page 46) c. Speaker assembly Description Speaker assembly (includes cable) Spare part number 616498-001 Before removing the speaker assembly: 1. Disconnect all external devices connected to install the speaker assembly. 60 Chapter 4 Removal and replacement procedures ENWW Remove the...
HP G72 Notebook PC - Maintenance and Service Guide
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... (2). Reverse this procedure to the computer. 3. 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. ENWW Component replacement procedures 61 Shut down through the operating system. 2. Keyboard (see Top cover on page 42). 5. If you . 2. Remove the Phillips...
... (2). Reverse this procedure to the computer. 3. 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. ENWW Component replacement procedures 61 Shut down through the operating system. 2. Keyboard (see Top cover on page 42). 5. If you . 2. Remove the Phillips...
HP G72 Notebook PC - Maintenance and Service Guide
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... in Hibernation, turn on page 42). 5. 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 following components: a. If you . 2. Disconnect all external devices connected to the top ... Remove the TouchPad button board: 1. Reverse the above procedure to reassemble and install the TouchPad button board. 62 Chapter 4 Removal and replacement procedures ENWW Optical drive (see Keyboard on page 46) c. Keyboard (see Optical drive on page 54) d. Turn the top cover upside...
... in Hibernation, turn on page 42). 5. 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 following components: a. If you . 2. Disconnect all external devices connected to the top ... Remove the TouchPad button board: 1. Reverse the above procedure to reassemble and install the TouchPad button board. 62 Chapter 4 Removal and replacement procedures ENWW Optical drive (see Keyboard on page 46) c. Keyboard (see Optical drive on page 54) d. Turn the top cover upside...
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... Hard drive on page 54) d. Remove the following components: a. ENWW Component replacement procedures 63 Hard drive (see Battery on page 46) c. Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the system board. Remove the two Phillips PM2.0×3.0 screws...
... Hard drive on page 54) d. Remove the following components: a. ENWW Component replacement procedures 63 Hard drive (see Battery on page 46) c. Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the system board. Remove the two Phillips PM2.0×3.0 screws...
HP G72 Notebook PC - Maintenance and Service Guide
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... from the AC outlet and then disconnecting the AC adapter from the system board. 3. Shut down through the operating system. 2. Hard drive (see Optical drive on the computer, and then shut it from the computer. Position the computer upright with the cable kit using spare part number 616502-001 ENWW Component replacement procedures 65...
... from the AC outlet and then disconnecting the AC adapter from the system board. 3. Shut down through the operating system. 2. Hard drive (see Optical drive on the computer, and then shut it from the computer. Position the computer upright with the cable kit using spare part number 616502-001 ENWW Component replacement procedures 65...
HP G72 Notebook PC - Maintenance and Service Guide
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... power cord from the AC outlet and then disconnecting the AC adapter from the clips built into the base enclosure. Remove the battery (see Keyboard on page 42). 5. Keyboard (see Battery on page 54) d. Lift the power connector (2) from the computer. 4. Shut down through the operating system. 2. ENWW Component replacement procedures 67 Remove the...
... power cord from the AC outlet and then disconnecting the AC adapter from the clips built into the base enclosure. Remove the battery (see Keyboard on page 42). 5. Keyboard (see Battery on page 54) d. Lift the power connector (2) from the computer. 4. Shut down through the operating system. 2. ENWW Component replacement procedures 67 Remove the...
HP G72 Notebook PC - Maintenance and Service Guide
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... power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the system board. 3. Remove the following components: a. Disconnect all external devices connected to install the Bluetooth module. 68 Chapter 4 Removal and replacement procedures ENWW Optical drive (see Optical drive on page 43) b. Shut...
... power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the system board. 3. Remove the following components: a. Disconnect all external devices connected to install the Bluetooth module. 68 Chapter 4 Removal and replacement procedures ENWW Optical drive (see Optical drive on page 43) b. Shut...
HP G72 Notebook PC - Maintenance and Service Guide
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... drive on page 42). 5. Optical drive (see Top cover on page 48). 6. ENWW Component replacement procedures 69 Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the system board and remove it down the computer. Turn the computer display-side...
... drive on page 42). 5. Optical drive (see Top cover on page 48). 6. ENWW Component replacement procedures 69 Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the system board and remove it down the computer. Turn the computer display-side...
HP G72 Notebook PC - Maintenance and Service Guide
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...from the computer. 4. Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the defective system board and installed on the replacement system board: ● RTC battery (see RTC battery on page 52) ● Memory modules (see...reader (for model 1.2 only) Spare part number 615847-001 615848-001 629120-001 629121-001 629122-001 630948-001 630949-001 630950-001 When replacing the system board, be sure that the following components: a. Hard drive (see Modem module on page 43) b. Memory module (see Top ...
...from the computer. 4. Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the defective system board and installed on the replacement system board: ● RTC battery (see RTC battery on page 52) ● Memory modules (see...reader (for model 1.2 only) Spare part number 615847-001 615848-001 629120-001 629121-001 629122-001 630948-001 630949-001 630950-001 When replacing the system board, be sure that the following components: a. Hard drive (see Modem module on page 43) b. Memory module (see Top ...
HP G72 Notebook PC - Maintenance and Service Guide
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... material) for use only with computer models with UMA graphics subsystem memory Fan/heat sink assembly (includes replacement thermal material) for use only with computer models with the front toward you are unsure whether the computer is off or in ... the computer. 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. Keyboard (see Optical drive on page 54) d. ENWW Component replacement procedures 79 Optical drive (see Keyboard on page 46) c. Top cover (see Battery on...
... material) for use only with computer models with UMA graphics subsystem memory Fan/heat sink assembly (includes replacement thermal material) for use only with computer models with the front toward you are unsure whether the computer is off or in ... the computer. 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. Keyboard (see Optical drive on page 54) d. ENWW Component replacement procedures 79 Optical drive (see Keyboard on page 46) c. Top cover (see Battery on...