Lenovo ThinkServer TS140, Руководство по техническому обслуживанию аппаратной части

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2. Remove the server cover. See “Removing the server cover” on page 41.
3. Locate the system board battery. See “Locations” on page 12.
4. Remove the old system board battery.
Figure 68. Removing the old system board battery
5. Install the new system board battery.
Figure 69. Installing the new system board battery
6. Reinstall the server cover and connect the cables. See “Completing the parts replacement” on page 90.
Note: When the server is turned on for the first time after the battery is replaced, an error message
might be displayed. This is normal after replacing the battery.
7. Turn on the server and all attached devices.
8. Use the Setup Utility program to set the date, time, and any passwords. See Chapter 5 “Configuring
the server” on page 23.
9. Dispose of the failing battery as required by local ordinances or regulations.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the replacement, go to “Completing the parts replacement” on page 90.
Replacing the system board
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 39.
This topic provides instructions on how to replace the system board.
Note: This procedure must be performed only by trained service personnel of Lenovo.
CAUTION:
The heat sink and microprocessor might be very hot. Turn off the server and wait three to five minutes
to let the server cool before removing the server cover.
Chapter 6
.
Installing, removing, or replacing hardware
87