HP Notebook Reference Guide
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do not disassemble, crush, or puncture; If the battery is possibly covered by HP, or a compatible AC adapter purchased from external power ...adapter or an optional docking or expansion device. NOTE: A stored battery should be unused and unplugged from HP. A message refers you connect the computer to external AC power, the following events occur: ● The... battery begins to storage. Connect the computer to the HP website for proper battery disposal. do not dispose of the following conditions: ● When charging or calibrating ...
do not disassemble, crush, or puncture; If the battery is possibly covered by HP, or a compatible AC adapter purchased from external power ...adapter or an optional docking or expansion device. NOTE: A stored battery should be unused and unplugged from HP. A message refers you connect the computer to external AC power, the following events occur: ● The... battery begins to storage. Connect the computer to the HP website for proper battery disposal. do not dispose of the following conditions: ● When charging or calibrating ...
HP Notebook User Guide - Linux
Page 57
..., the following events occur: ● The battery begins to charge. ● If the computer is automatically decreased to storage. do not disassemble, crush, or puncture; Using external AC power 47 Calibrate a battery before returning it to save battery life. Replacing the battery Computer battery life...power NOTE: For information on , the Battery icon in fire or water. You can find details about the battery by HP, or a compatible AC adapter purchased from HP. Do not charge the battery while you are onboard aircraft. ● When you are charging or calibrating a battery ...
..., the following events occur: ● The battery begins to charge. ● If the computer is automatically decreased to storage. do not disassemble, crush, or puncture; Using external AC power 47 Calibrate a battery before returning it to save battery life. Replacing the battery Computer battery life...power NOTE: For information on , the Battery icon in fire or water. You can find details about the battery by HP, or a compatible AC adapter purchased from HP. Do not charge the battery while you are onboard aircraft. ● When you are charging or calibrating a battery ...
HP ProBook 4740s Notebook PC - Maintenance and Service Guide
Page 35
.... Use care when handling the plastic parts. Apply pressure only at the points designated in mind during disassembly and reassembly can damage plastic parts. Preliminary replacement requirements 27 Plastic parts CAUTION: Using excessive force during disassembly and assembly procedures. 4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the...
.... Use care when handling the plastic parts. Apply pressure only at the points designated in mind during disassembly and reassembly can damage plastic parts. Preliminary replacement requirements 27 Plastic parts CAUTION: Using excessive force during disassembly and assembly procedures. 4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the...
HP ProBook 4740s Notebook PC - Maintenance and Service Guide
Page 41
Battery Description 8-cell, 73 WHr, 2.8 Ah Li-ion battery Spare part number 633807-001 Before disassembling the computer, follow these steps: 1. Slide the battery release latches (1) to the computer. 3. Component replacement procedures 33 Shut down on , and then shut it down ...
Battery Description 8-cell, 73 WHr, 2.8 Ah Li-ion battery Spare part number 633807-001 Before disassembling the computer, follow these steps: 1. Slide the battery release latches (1) to the computer. 3. Component replacement procedures 33 Shut down on , and then shut it down ...
HP ProBook 4740s Notebook PC - Maintenance and Service Guide
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... slide the bottom door release latches (2) to release the door. 3. Remove the bottom door: 1. Bottom door Description Bottom door Spare part number 684634-001 Before disassembling the computer, follow these steps: 1. Position the computer upside-down on a flat surface with the battery bay toward the front of the computer (3), and then...
... slide the bottom door release latches (2) to release the door. 3. Remove the bottom door: 1. Bottom door Description Bottom door Spare part number 684634-001 Before disassembling the computer, follow these steps: 1. Position the computer upside-down on a flat surface with the battery bay toward the front of the computer (3), and then...
HP ProBook 4740s Notebook PC - Maintenance and Service Guide
Page 46
... Drive Hardware Kit (includes hard drive bracket and screws) Spare part number 633252-001 634250-001 669300-001 634925-001 641672-001 683488-001 Before disassembling the computer, follow these steps: 1. Remove the battery (see Bottom door on page 34). Remove the four Phillips PM2.5×3.0 screws (1) that secure the hard...
... Drive Hardware Kit (includes hard drive bracket and screws) Spare part number 633252-001 634250-001 669300-001 634925-001 641672-001 683488-001 Before disassembling the computer, follow these steps: 1. Remove the battery (see Bottom door on page 34). Remove the four Phillips PM2.5×3.0 screws (1) that secure the hard...
HP ProBook 4740s Notebook PC - Maintenance and Service Guide
Page 117
...be regulated because of environmental considerations. Battery 109 The only components intended for recycling purposes are general disassembly instructions. This section provides disassembly instructions for battery disposal. When you remove these components, handle them carefully. Disposal of mercury may be... disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2). NOTE: The procedures provided in your local authorities, or see the HP Web site at end-of-life. The backlight contains...
...be regulated because of environmental considerations. Battery 109 The only components intended for recycling purposes are general disassembly instructions. This section provides disassembly instructions for battery disposal. When you remove these components, handle them carefully. Disposal of mercury may be... disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2). NOTE: The procedures provided in your local authorities, or see the HP Web site at end-of-life. The backlight contains...
HP ProBook 4740s Notebook PC - Maintenance and Service Guide
Page 118
Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel disengages from the display assembly. 3. Remove all screw covers (1) and screws (2) that secure the display bezel to disassemble the display assembly: 1. Remove the display bezel (3). 110 Chapter 9 Recycling Perform the following steps to the display assembly. 2.
Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel disengages from the display assembly. 3. Remove all screw covers (1) and screws (2) that secure the display bezel to disassemble the display assembly: 1. Remove the display bezel (3). 110 Chapter 9 Recycling Perform the following steps to the display assembly. 2.