Lenovo ThinkServer TS460 User Manual And Hardware Maintenance Manual page 47

Slot
26
PCIe slot 2
27
PCIe slot 1
Notes:
• * If a PCIe card is inserted into
x8.
• ** If an M.2 PCIe device is inserted into
28 Clear CMOS jumper
Used to clear CMOS and turn the BIOS settings into the factory default settings.
Note: Clearing CMOS will erase your BIOS passwords.
To clear CMOS, do the following:
1. Prepare your server. See "Preparing your server in advance and removing the server cover" on page 55.
2. Lay the server on its side for easier operation.
3. Do one of the following:
• Remove the coin-cell battery for a few minutes. Then, reinstall it. See "Coin-cell battery" on page 107.
• Use the two levers of a tweezer to touch the two metal contacts of the jumper for a few seconds.
4. Reinstall the server cover and connect the power cords. See "Completing the parts replacement" on
page 122.
5. Connect the server to an ac power source and turn on the server. The clearing CMOS process is
completed.
29 Coin-cell battery
Your server has a special type of memory that maintains the date, time, and configuration information for
built-in features. The coin-cell battery keeps the information active when you turn off the server.
30
Rear system fan connector
Used to connect the rear system fan.
31 Rear system fan LED
Indicates the working status of the rear system fan.
Rear system fan LED
Blinking amber
Off
32
BMC LED
Indicates the working status of the BMC.
Physical slot size
x16
x4
24 26
PCIe slot 4,
21 M.2 connector,
The fan has failed.
The fan is working normally.
Negotiable link
bandwidth
x1, x4, x8, x16*
x1, x4**
PCIe slot 2 only supports a maximum link bandwidth of
27 PCIe slot 1 is disabled.
Description
Supported card length
and height
Full-length, full height
Full-length, full height
.
Chapter 3 Product overview
35