HP EliteBook 2740p Tablet PC - Maintenance and Service Guide
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... Packaging and transporting guidelines 34 Workstation guidelines 34 Equipment guidelines 35 Component replacement procedures 36 Service tag ...36 Computer feet ...37 Pen ...38 Battery ...39 SIM ...40 Hard drive ...41 WLAN module ...43 WWAN module ...46 Memory modules ...47 Keyboard ...48 Top cover ...51 RTC battery ...53 Audio connector board ...54 Bluetooth...
... Packaging and transporting guidelines 34 Workstation guidelines 34 Equipment guidelines 35 Component replacement procedures 36 Service tag ...36 Computer feet ...37 Pen ...38 Battery ...39 SIM ...40 Hard drive ...41 WLAN module ...43 WWAN module ...46 Memory modules ...47 Keyboard ...48 Top cover ...51 RTC battery ...53 Audio connector board ...54 Bluetooth...
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Item (3) (4) (5) (6) Description Pointing stick Keyboard with pointing stick (includes two buttons and two cables) For use in Belgium For use in Brazil For use in Bulgaria For use in the ... For use in the United Kingdom For use in the United States Top cover (includes TouchPad board and capacitive board) Fan/heat sink assembly (includes replacement thermal material) Spare part number 486565-001 597841-A41 597841-201 597841-261 597841-221 597841-081 597841-051 597841-121 597841-041 597841-DJ1...
Item (3) (4) (5) (6) Description Pointing stick Keyboard with pointing stick (includes two buttons and two cables) For use in Belgium For use in Brazil For use in Bulgaria For use in the ... For use in the United Kingdom For use in the United States Top cover (includes TouchPad board and capacitive board) Fan/heat sink assembly (includes replacement thermal material) Spare part number 486565-001 597841-A41 597841-201 597841-261 597841-221 597841-081 597841-051 597841-121 597841-041 597841-DJ1...
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..., bracket, two screws, and spring) 597838-001 System board shield (includes replacement thermal material) 597839-001 Smart card reader 597840-001 Fan/heat sink assembly (includes replacement thermal material) 597841-001 Keyboard with pointing stick for use in the United States (includes two buttons and ...two cables) 597841-031 Keyboard with pointing stick for use in the United Kingdom (includes two...
..., bracket, two screws, and spring) 597838-001 System board shield (includes replacement thermal material) 597839-001 Smart card reader 597840-001 Fan/heat sink assembly (includes replacement thermal material) 597841-001 Keyboard with pointing stick for use in the United States (includes two buttons and ...two cables) 597841-031 Keyboard with pointing stick for use in the United Kingdom (includes two...
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...-251 597841-171 597841-231 597841-071 597841-B71 597841-BG1 597841-AB1 597841-281 597841-141 597841-031 597841-001 Before removing the keyboard, follow these steps: 1. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging...(see Hard drive on page 41). Shut down the computer. Remove the keyboard: 1. If you are unsure whether the computer is off or in : Keyboard with the front toward you. 48 Chapter 4 Removal and replacement procedures ENWW Keyboard For use in: Spare part number For use in Hibernation, turn the ...
...-251 597841-171 597841-231 597841-071 597841-B71 597841-BG1 597841-AB1 597841-281 597841-141 597841-031 597841-001 Before removing the keyboard, follow these steps: 1. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging...(see Hard drive on page 41). Shut down the computer. Remove the keyboard: 1. If you are unsure whether the computer is off or in : Keyboard with the front toward you. 48 Chapter 4 Removal and replacement procedures ENWW Keyboard For use in: Spare part number For use in Hibernation, turn the ...
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...replacement procedures 49 Open the computer as far as possible. 5. Release the zero insertion force (ZIF) connector to which the keyboard cable is attached (1), and then disconnect the keyboard cable from the top cover, lift the rear of the keyboard up until it rests at an angle (2), and then lift the keyboard...computer right-side up enough to gain access to the computer. 3. Lift the upper rear edge of the keyboard (1) until it releases, work your way across the top of the keyboard toward you. 4. Remove the two Mylar screw covers (1) and the six Torx T8M2.0×8.0 screws (2) ...
...replacement procedures 49 Open the computer as far as possible. 5. Release the zero insertion force (ZIF) connector to which the keyboard cable is attached (1), and then disconnect the keyboard cable from the top cover, lift the rear of the keyboard up until it rests at an angle (2), and then lift the keyboard...computer right-side up enough to gain access to the computer. 3. Lift the upper rear edge of the keyboard (1) until it releases, work your way across the top of the keyboard toward you. 4. Remove the two Mylar screw covers (1) and the six Torx T8M2.0×8.0 screws (2) ...
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7. Release the ZIF connector to install the keyboard. 50 Chapter 4 Removal and replacement procedures ENWW Reverse this procedure to which the pointing stick cable (2) is attached, and then disconnect the pointing stick cable from the system board. 8. Remove the keyboard.
7. Release the ZIF connector to install the keyboard. 50 Chapter 4 Removal and replacement procedures ENWW Reverse this procedure to which the pointing stick cable (2) is attached, and then disconnect the pointing stick cable from the system board. 8. Remove the keyboard.
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... right-side up, with the front toward you. 5. Remove the two Phillips PM2.5×7.0 screws (1) from the computer. 4. Remove the keyboard (see Keyboard on page 41). Remove the two Torx T8M2.0×8.0 screws (1) located in Hibernation, turn the computer on page 39). 5. Disconnect all ...not need to the computer. 3. Remove the battery (see Hard drive on page 48) 6. Remove the top cover: 1. ENWW Component replacement procedures 51 Turn the computer upside-down through the operating system. 2. Disconnect the TouchPad cable from the system board ZIF connector (2). Top cover...
... right-side up, with the front toward you. 5. Remove the two Phillips PM2.5×7.0 screws (1) from the computer. 4. Remove the keyboard (see Keyboard on page 41). Remove the two Torx T8M2.0×8.0 screws (1) located in Hibernation, turn the computer on page 39). 5. Disconnect all ...not need to the computer. 3. Remove the battery (see Hard drive on page 48) 6. Remove the top cover: 1. ENWW Component replacement procedures 51 Turn the computer upside-down through the operating system. 2. Disconnect the TouchPad cable from the system board ZIF connector (2). Top cover...
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... page 48). Remove the following components: a. Keyboard (see Battery on page 41). Reverse this procedure to the computer. 3. b. c. Top cover (see Hard drive on page 39). 5. Remove the RTC battery: 1. RTC battery ... devices connected to install the RTC battery. Gently pull the battery away from the computer. Disconnect the RTC battery cable (1) from the computer. 4. ENWW Component replacement procedures 53 If you are unsure whether the computer is off or in Hibernation, turn the computer on page 51).
... page 48). Remove the following components: a. Keyboard (see Battery on page 41). Reverse this procedure to the computer. 3. b. c. Top cover (see Hard drive on page 39). 5. Remove the RTC battery: 1. RTC battery ... devices connected to install the RTC battery. Gently pull the battery away from the computer. Disconnect the RTC battery cable (1) from the computer. 4. ENWW Component replacement procedures 53 If you are unsure whether the computer is off or in Hibernation, turn the computer on page 51).
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Disconnect all external devices connected to the base enclosure. 54 Chapter 4 Removal and replacement procedures ENWW Remove the battery (see Hard drive on page 41). Disconnect the audio cable (2) from the computer. 4. Audio connector board Description Audio ... the computer on page 51) Remove the audio connector board: 1. Hard drive cover (see Battery on page 48) c. Top cover (see Keyboard on page 39). 5. If you . 2. Keyboard (see Top cover on , and then shut it down the computer. Remove the two Phillips PM2.0×4.0 screws (1) that secure the audio connector...
Disconnect all external devices connected to the base enclosure. 54 Chapter 4 Removal and replacement procedures ENWW Remove the battery (see Hard drive on page 41). Disconnect the audio cable (2) from the computer. 4. Audio connector board Description Audio ... the computer on page 51) Remove the audio connector board: 1. Hard drive cover (see Battery on page 48) c. Top cover (see Keyboard on page 39). 5. If you . 2. Keyboard (see Top cover on , and then shut it down the computer. Remove the two Phillips PM2.0×4.0 screws (1) that secure the audio connector...
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... part kit does not include a Bluetooth module cable. Disconnect all external devices connected to the computer. 56 Chapter 4 Removal and replacement procedures ENWW Keyboard (see Hard drive on page 48) c. Remove the foam insulator from the computer. 4. The Bluetooth module holder is included in... front of the module (1). 3. Hard drive cover (see Keyboard on page 41) b. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the...
... part kit does not include a Bluetooth module cable. Disconnect all external devices connected to the computer. 56 Chapter 4 Removal and replacement procedures ENWW Keyboard (see Hard drive on page 48) c. Remove the foam insulator from the computer. 4. The Bluetooth module holder is included in... front of the module (1). 3. Hard drive cover (see Keyboard on page 41) b. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the...
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Disconnect all external devices connected to the base enclosure. 58 Chapter 4 Removal and replacement procedures ENWW Remove the following illustration prior to disassembling the latch mechanism to allow for correct reassembly. Hard drive cover (see Top ...first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. Shut down through the operating system. 2. Keyboard (see Battery on page 41) b. Remove the latch assembly: 1. Description Latch assembly Spare part number 597837-001 Before removing the latch assembly, follow these...
Disconnect all external devices connected to the base enclosure. 58 Chapter 4 Removal and replacement procedures ENWW Remove the following illustration prior to disassembling the latch mechanism to allow for correct reassembly. Hard drive cover (see Top ...first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. Shut down through the operating system. 2. Keyboard (see Battery on page 41) b. Remove the latch assembly: 1. Description Latch assembly Spare part number 597837-001 Before removing the latch assembly, follow these...
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... off or in the following components: a. Disconnect all external devices connected to allow for correct reassembly. Keyboard (see Hard drive on page 39). 5. If you . 60 Chapter 4 Removal and replacement procedures ENWW Hard drive cover (see Keyboard on , and then shut it down the computer. Remove the following illustration prior to disassembling the...
... off or in the following components: a. Disconnect all external devices connected to allow for correct reassembly. Keyboard (see Hard drive on page 39). 5. If you . 60 Chapter 4 Removal and replacement procedures ENWW Hard drive cover (see Keyboard on , and then shut it down the computer. Remove the following illustration prior to disassembling the...
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... system. 2. Position the computer upside down the computer. Disconnect all external devices connected to the computer. 62 Chapter 4 Removal and replacement procedures ENWW Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC ...43) and the WWAN module (see Top cover on page 39). 5. Remove the hard drive cover (see Keyboard on page 41). 6. Disconnect the wireless antenna cables from the computer. 4. Keyboard (see Hard drive on page 48) b. Description 30.7-cm (12.1-in) WXGA, LED, AntiGlare display assembly ...
... system. 2. Position the computer upside down the computer. Disconnect all external devices connected to the computer. 62 Chapter 4 Removal and replacement procedures ENWW Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC ...43) and the WWAN module (see Top cover on page 39). 5. Remove the hard drive cover (see Keyboard on page 41). 6. Disconnect the wireless antenna cables from the computer. 4. Keyboard (see Hard drive on page 48) b. Description 30.7-cm (12.1-in) WXGA, LED, AntiGlare display assembly ...
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... assembly (see Battery on page 48) b. Shut down through the operating system. 2. If you . 2. Remove the hard drive cover (see Keyboard on page 39). 5. Keyboard (see Hard drive on page 51) c. Remove the two PM2.0×4.0 screws (1) and two the PM2.0×3.0 screws (2) that secure the ...shield to the computer. 3. System board shield NOTE: All system board shield kits include replacement thermal material. Description System board shield ...
... assembly (see Battery on page 48) b. Shut down through the operating system. 2. If you . 2. Remove the hard drive cover (see Keyboard on page 39). 5. Keyboard (see Hard drive on page 51) c. Remove the two PM2.0×4.0 screws (1) and two the PM2.0×3.0 screws (2) that secure the ...shield to the computer. 3. System board shield NOTE: All system board shield kits include replacement thermal material. Description System board shield ...
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... the battery (see WWAN module on page 39). 5. Remove the following components: a. 3. Keyboard (see Hard drive on page 48) b. See Cable Kit on page 51) ENWW Component replacement procedures 67 Disconnect all countries and regions except Australia and New Zealand Modem module for more Cable... Kit spare part number information. Remove the hard drive cover (see Keyboard on page 41) 6. Shut down through the ...
... the battery (see WWAN module on page 39). 5. Remove the following components: a. 3. Keyboard (see Hard drive on page 48) b. See Cable Kit on page 51) ENWW Component replacement procedures 67 Disconnect all countries and regions except Australia and New Zealand Modem module for more Cable... Kit spare part number information. Remove the hard drive cover (see Keyboard on page 41) 6. Shut down through the ...
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Remove the following components: a. System board shield (see System board shield on page 46). 7. ENWW Component replacement procedures 69 Disconnect the wireless antenna cables from the ZIF connector on page 51) c. Position the computer right-side up, with the front toward you. 2. ... 43) and the WWAN module (see Top cover on the system board (1). 3. 6. Top cover (see WWAN module on page 66) Remove the smart card reader: 1. Keyboard (see Display assembly on page 48) b. Display assembly (see...
Remove the following components: a. System board shield (see System board shield on page 46). 7. ENWW Component replacement procedures 69 Disconnect the wireless antenna cables from the ZIF connector on page 51) c. Position the computer right-side up, with the front toward you. 2. ... 43) and the WWAN module (see Top cover on the system board (1). 3. 6. Top cover (see WWAN module on page 66) Remove the smart card reader: 1. Keyboard (see Display assembly on page 48) b. Display assembly (see...
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... module (see WWAN module on page 68) g. Remove the battery (see Smart card reader on page 46) 70 Chapter 4 Removal and replacement procedures ENWW Smart card reader (see Battery on , and then shut it down the computer. Remove the following components are unsure whether the computer... c. Hard drive (see Keyboard on page 41) b. Shut down through the operating system. 2. Display assembly (see System board shield on page 62) e. System board shield (see Display assembly on page 66) f. Modem module (see Top cover on page 67) When replacing the system board, be sure...
... module (see WWAN module on page 68) g. Remove the battery (see Smart card reader on page 46) 70 Chapter 4 Removal and replacement procedures ENWW Smart card reader (see Battery on , and then shut it down the computer. Remove the following components are unsure whether the computer... c. Hard drive (see Keyboard on page 41) b. Shut down through the operating system. 2. Display assembly (see System board shield on page 62) e. System board shield (see Display assembly on page 66) f. Modem module (see Top cover on page 67) When replacing the system board, be sure...
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...Modem module on page 46) c. Modem module (see WWAN module on page 67) i. ENWW Component replacement procedures 73 Fan/heat sink assembly All heat sink spare part kits include replacement thermal material. Shut down . Disconnect all external devices connected to the computer. 3. Disconnect the power ...51) f. Remove the battery (see WLAN module on page 39). 5. WLAN module (see Battery on page 43) b. Hard drive (see Keyboard on page 41) d. Keyboard (see Hard drive on page 48) e. Display assembly (see System board on page 62) g. System board (see Display assembly on page...
...Modem module on page 46) c. Modem module (see WWAN module on page 67) i. ENWW Component replacement procedures 73 Fan/heat sink assembly All heat sink spare part kits include replacement thermal material. Shut down . Disconnect all external devices connected to the computer. 3. Disconnect the power ...51) f. Remove the battery (see WLAN module on page 39). 5. WLAN module (see Battery on page 43) b. Hard drive (see Keyboard on page 41) d. Keyboard (see Hard drive on page 48) e. Display assembly (see System board on page 62) g. System board (see Display assembly on page...
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...connected to install the fan/heat sink assembly. Hard drive (see Hard drive on page 48) c. Keyboard (see Display assembly on page 39). 5. Remove the following components: a. Display assembly (see Keyboard on page 41) b. Reverse this procedure to the computer. 3. Remove the battery (see Modem ...number 597832-001 Before removing the cables, follow these steps: 1. System board shield (see Top cover on page 67) ENWW Component replacement procedures 75 Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC...
...connected to install the fan/heat sink assembly. Hard drive (see Hard drive on page 48) c. Keyboard (see Display assembly on page 39). 5. Remove the following components: a. Display assembly (see Keyboard on page 41) b. Reverse this procedure to the computer. 3. Remove the battery (see Modem ...number 597832-001 Before removing the cables, follow these steps: 1. System board shield (see Top cover on page 67) ENWW Component replacement procedures 75 Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC...
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Then exit and restart the computer. ENWW Computer Setup menus 79 Replace the configuration settings in the system. ● Memory Test-Runs a comprehensive test on any errors have occurred. Displays the following information: ● System Information ◦... for the computer and the batteries in the system. ◦ Specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version. ● Start-up Test-Verifies the system components needed for the processor, cache and memory size, system ROM, video revision, and...
Then exit and restart the computer. ENWW Computer Setup menus 79 Replace the configuration settings in the system. ● Memory Test-Runs a comprehensive test on any errors have occurred. Displays the following information: ● System Information ◦... for the computer and the batteries in the system. ◦ Specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version. ● Start-up Test-Verifies the system components needed for the processor, cache and memory size, system ROM, video revision, and...