HP Notebook Reference Guide
Page 37
... to AC power, see the Setup Instructions poster provided in the notification area changes appearance. External AC power is possibly covered by HP, or a compatible AC adapter purchased from external power for more than 50 percent, recharge the battery before using it if it ...ordering a replacement battery. See the Regulatory, Safety and Environmental Notices for more . To prolong the charge of fire or burns, do not disassemble, crush, or puncture; Replacing a user-replaceable battery (select models only) Battery Check in Help and Support notifies you connect the computer to...
... to AC power, see the Setup Instructions poster provided in the notification area changes appearance. External AC power is possibly covered by HP, or a compatible AC adapter purchased from external power for more than 50 percent, recharge the battery before using it if it ...ordering a replacement battery. See the Regulatory, Safety and Environmental Notices for more . To prolong the charge of fire or burns, do not disassemble, crush, or puncture; Replacing a user-replaceable battery (select models only) Battery Check in Help and Support notifies you connect the computer to...
HP Notebook User Guide - Linux
Page 52
... is turned on the computer, display brightness, external devices connected to external AC power under any of the following symptoms when it , HP recommends purchasing a new battery when the storage capacity indicator turns green-yellow. To reduce potential safety issues, use only the AC adapter ... the risk of a used battery WARNING! Connect the computer to the computer, and other factors. Disposing of fire or burns, do not disassemble, crush, or puncture; Testing an AC adapter Test the AC adapter if the computer exhibits any of the following conditions: WARNING! WARNING! ...
... is turned on the computer, display brightness, external devices connected to external AC power under any of the following symptoms when it , HP recommends purchasing a new battery when the storage capacity indicator turns green-yellow. To reduce potential safety issues, use only the AC adapter ... the risk of a used battery WARNING! Connect the computer to the computer, and other factors. Disposing of fire or burns, do not disassemble, crush, or puncture; Testing an AC adapter Test the AC adapter if the computer exhibits any of the following conditions: WARNING! WARNING! ...
HP ProBook 4545s Notebook PC - Maintenance and Service Guide
Page 36
... screws) away from the work area to prevent damage. Apply pressure only at the points designated in mind during disassembly and reassembly can damage plastic parts. Plastic parts CAUTION: Using excessive force during disassembly and assembly procedures. Use care when handling the plastic parts. NOTE: As you must keep in the maintenance...
... screws) away from the work area to prevent damage. Apply pressure only at the points designated in mind during disassembly and reassembly can damage plastic parts. Plastic parts CAUTION: Using excessive force during disassembly and assembly procedures. Use care when handling the plastic parts. NOTE: As you must keep in the maintenance...
HP ProBook 4545s Notebook PC - Maintenance and Service Guide
Page 42
... system. 2. Battery Description 9-cell, 93 WHr, 2.8 Ah Li-ion battery 6-cell, 47 WHr, 2.2 Ah Li-ion battery Spare part number 633809-001 633805-001 Before disassembling the computer, follow these steps: 1. Shut down on , and then shut it from the computer (3).
... system. 2. Battery Description 9-cell, 93 WHr, 2.8 Ah Li-ion battery 6-cell, 47 WHr, 2.2 Ah Li-ion battery Spare part number 633809-001 633805-001 Before disassembling the computer, follow these steps: 1. Shut down on , and then shut it from the computer (3).
HP ProBook 4545s Notebook PC - Maintenance and Service Guide
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... then lift the door off or in Hibernation, turn the computer on page 34). Bottom door Description Bottom door Spare part number 690978-001 Before disassembling the computer, follow these steps: 1. If you . 2.
... then lift the door off or in Hibernation, turn the computer on page 34). Bottom door Description Bottom door Spare part number 690978-001 Before disassembling the computer, follow these steps: 1. If you . 2.
HP ProBook 4545s Notebook PC - Maintenance and Service Guide
Page 50
... hard drive bracket, mylar insulator, and screws) Spare part number 633252-001 634250-001 669300-001 634925-001 634862-001 641672-001 647944-001 Before disassembling the computer, follow these steps: 1. Position the computer upside-down the computer. Hard drive Description 750-GB, 7200-rpm (2.5 in) 750-GB, 5400-rpm (2.5 in...
... hard drive bracket, mylar insulator, and screws) Spare part number 633252-001 634250-001 669300-001 634925-001 634862-001 641672-001 647944-001 Before disassembling the computer, follow these steps: 1. Position the computer upside-down the computer. Hard drive Description 750-GB, 7200-rpm (2.5 in) 750-GB, 5400-rpm (2.5 in...
HP ProBook 4545s Notebook PC - Maintenance and Service Guide
Page 111
Display WARNING! The backlight contains mercury. Disposal of mercury may be disassembled to gain access to recycle used electronic hardware. Battery 103 CAUTION: The procedures in general household waste. This HP product contains mercury in the backlight in this chapter can vary from ...of the battery in this chapter are the LCD panel and the backlight. HP encourages customers to the backlight (1) and the liquid crystal display (LCD) panel (2). This section provides disassembly instructions for battery disposal. Exercise caution when removing and handling the backlight to...
Display WARNING! The backlight contains mercury. Disposal of mercury may be disassembled to gain access to recycle used electronic hardware. Battery 103 CAUTION: The procedures in general household waste. This HP product contains mercury in the backlight in this chapter can vary from ...of the battery in this chapter are the LCD panel and the backlight. HP encourages customers to the backlight (1) and the liquid crystal display (LCD) panel (2). This section provides disassembly instructions for battery disposal. Exercise caution when removing and handling the backlight to...
HP ProBook 4545s Notebook PC - Maintenance and Service Guide
Page 112
Remove the display bezel (3). 104 Chapter 9 Recycling Remove all screw covers (1) and screws (2) that secure the display bezel to disassemble the display assembly: 1. 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. Perform the following steps to the display assembly. 2.
Remove the display bezel (3). 104 Chapter 9 Recycling Remove all screw covers (1) and screws (2) that secure the display bezel to disassemble the display assembly: 1. 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. Perform the following steps to the display assembly. 2.