Cisco UCS C220 Installation And Service Guide

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Cisco UCS C220 Server Installation and Service Guide
OL-25760-01
Chapter 2 Installing the Server
Service Headers and Jumpers
Service Headers and Jumpers
This section includes the following topics:
• Header Locations on the Motherboard, page 2-15
• Using the BIOS Recovery Header J41, page 2-16
• Using the Clear CMOS Header J37, page 2-19
Header Locations on the Motherboard
See Figure 2-6. The block of headers is shown in red. The individual headers are shown in the magnified
view. The pin numbering is the same for all headers in the block.
Figure 2-6 Service Header Locations
1 J41 BIOS RCVR BOOT 2 J37 Clear CMOS
FAN1
FAN2
FAN3
FAN4 FAN4
FAN5
PSU2
PCIe1
PCIe2
PSU1
CPU1
CPU2
333940
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Cisco UCS C220 Specifications

General

Brand	Cisco
Model	UCS C220
Category	Server
Language	English