Kvm Cable; Parts List - Lenovo ThinkSystem SN850 Setup Manual

Table 10. System-board switch block
Description
Switch number
SW5-1 Password override
SW5-2 Trusted Platform Module (TPM)
physical presence
SW5-3 CMOS memory
SW5-4 Reserved

KVM cable

Use this information for details about the KVM cable.
Use the KVM cable to connect external I/O devices to the compute node. The KVM cable connects through
the KVM connector (see
connectors for a display device (video), two USB 2.0 connectors for a USB keyboard and mouse, and a serial
interface connector.
The following illustration identifies the connectors and components on the KVM cable.
Figure 8. Connectors and components on the KVM cable
Table 11. Connectors and components on the KVM cable
Serial connector
1
Captive screws
2
to KVM connector
3

Parts list

Use the parts list to identify each of the components that are available for your compute node.
For more information about ordering the parts shown in
ThinkSystem SN850 Compute Node Setup Guide
22
"Compute node controls, connectors, and LEDs" on page
Definition
The default position is Off. Changing this switch to the On
position overrides the power-on password.
The default position is Off. Changing this switch to the On
position indicates a physical presence to the TPM.
The default position is Off. Changing this switch to the On
position indicates to clear CMOS memory.
After clearing the CMOS memory, change the switch back to
Off position to turn on the compute node (see
compute node" on page 65
The default position is Off.
Video connector (blue)
4
USB 2.0 ports (2)
5
Figure 9 "Compute node components" on page
"Power on the
for instructions).
15). The KVM cable has
23: