Coin-Cell Battery
89
17
Coin-Cell Battery
WARNING:
Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 13. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.
WARNING:
A battery may explode if installed incorrectly. Replace the battery
only with the same or equivalent type. Discard used batteries according to the
manufacturer’s instructions.
Prerequisites
1
Remove the left side-panel. See "Removing the Left Side-Panel" on
page 25.
2
Open the PCI shroud. See "Opening the PCI Shroud" on page 45.
3
Remove the PCI-Express x1 card. See "Removing the PCI-Express x1
Card" on page 49.
4
Remove the graphics card. See "Removing the Graphics Card" on page 57.
Removing the Coin-Cell Battery
CAUTION:
Removing the coin-cell battery resets the BIOS settings to default. It is
recommended that you note the BIOS settings before removing the coin-cell
battery. See "System Setup" on page 145 for instructions on entering the system
setup program.
1
Locate the battery socket. See "System-Board Components" on page 20.
2
Press the battery-release lever to remove the battery.
book.book Page 89 Wednesday, May 16, 2012 2:37 PM
Содержание Alienware Aurora R4
Страница 16: ...16 Before you Begin ...
Страница 24: ...24 Technical Overview ...
Страница 26: ...26 Left Side Panel 1 release panel 2 security cable slot 3 security cable slot latch 4 left side panel 1 2 3 4 ...
Страница 28: ...28 Left Side Panel ...
Страница 31: ...Hard Drive s 31 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Страница 32: ...32 Hard Drive s ...
Страница 36: ...36 Hard Drive Fan Assembly ...
Страница 39: ...Optical Drive s 39 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Страница 40: ...40 Optical Drive s ...
Страница 56: ...56 PCI Fan Assembly ...
Страница 62: ...62 Graphics Card ...
Страница 69: ...Memory Fan 69 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Страница 70: ...70 Memory Fan ...
Страница 74: ...74 Processor Liquid Cooling Assembly ...
Страница 81: ...Processor 81 ...
Страница 82: ...82 Processor ...
Страница 88: ...88 Power Supply ...
Страница 92: ...92 Coin Cell Battery ...
Страница 98: ...98 System Board Assembly ...
Страница 102: ...102 Master I O Board ...
Страница 106: ...106 Top Lighting Board ...
Страница 108: ...108 Right Side Top Panel 2 Remove the screw that secures the right side top panel ...
Страница 112: ...112 Right Side Top Panel ...
Страница 116: ...116 Right Side Middle Panel ...
Страница 120: ...120 Right Lighting Board ...
Страница 122: ...122 Right Side Bottom Panel 2 Slide and remove the right side bottom panel from the chassis 1 screws 2 1 ...
Страница 135: ...Back Bezel 135 1 screws 2 2 back bezel 3 tabs 1 2 3 ...
Страница 140: ...140 WiFi Bluetooth Assembly ...
Страница 144: ...144 Top I O Panel ...
Страница 158: ...158 System Setup Utility ...
Страница 160: ...160 Flashing the BIOS 8 Double click the file icon on the desktop and follow the instructions on the screen ...
Страница 162: ...162 Specifications ...