Huawei TaiShan 200 2280 - Page 32

Figure 2-29 Ports on the mainboard and iBMC card (server with Kunpeng 920
7260, 5250, or 5230 processors)
1 Riser card slot 2 (J6016) 2 NC-SI connector (J65)
3 RAID controller card connector (J72) 4 Rear-drive backplane 2 power connector
(J9)
5 FlexIO card 2 connector (J6014) 6 iBMC card
7 Jumper (J87)
NOTE
The COM_SW pin is used for changing the
connection direction of the physical serial
port. The BMC_RCV PIN pin is used for
restoring default iBMC settings.
8 FlexIO card 1 connector (J6008)
9 System battery (U53) 10 Riser card slot 1 (J6012)
11 TPM (J50) 12 Riser card 1 power connector (congured
with four GPUs, J6026)
TaiShan 200 Server
Maintenance and Service Guide (Model 2280) 2 Components
Issue 04 (2020-01-16) Copyright © Huawei Technologies Co., Ltd. 25