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4-24
Sun Fire X4240 Server Service Manual • September 2010
4.5
Servicing the Battery
The following topics are covered:
■
Section 4.5.1, “Removing the Battery” on page 4-25
■
Section 4.5.2, “Installing the Battery” on page 4-26
The battery maintains system time when the server is powered off and a time server
is unavailable. If the server fails to maintain the proper time when powered off and
not connected to a network, replace the battery.
(
FIGURE 4-13
)
You need a small (No. 1 flat-blade) non-metallic screwdriver or equivalent.
Caution –
Ensure that all power is removed from the server before removing or
installing the battery. You must disconnect the power cables from the system before
performing this procedure.
Содержание Sun Fire X4240
Страница 1: ...Sun Fire X4240 Server Service Manual Part No 820 3835 14 September 2010 Revision A ...
Страница 9: ...Contents ix Index Index 1 ...
Страница 10: ...x Sun Fire X4240 Server Service Manual September 2010 ...
Страница 39: ...Chapter 2 Preparing to Service the System 2 13 FIGURE 2 6 Removing the Top Cover ...
Страница 40: ...2 14 Sun Fire X4240 Server Service Manual September 2010 ...
Страница 62: ...3 22 Sun Fire X4240 Server Service Manual September 2010 FIGURE 3 15 Installing the DVD USB Module ...
Страница 76: ...4 14 Sun Fire X4240 Server Service Manual September 2010 FIGURE 4 7 Installing the Air Duct ...
Страница 83: ...Chapter 4 Servicing Motherboard Components 4 21 FIGURE 4 11 Removing a PCIe Card ...
Страница 139: ...Chapter 5 Servicing Infrastructure Boards and Components 5 29 FIGURE 5 17 Installing a PDB Cable ...
Страница 140: ...5 30 Sun Fire X4240 Server Service Manual September 2010 ...
Страница 190: ...Index 4 Sun Fire X4240 Server Service Manual September 2010 T Top Fan LED 3 11 3 14 U USB ports 1 2 X XOption CPU 4 41 ...