DANGER
Electrical current from power, telephone, and communication cables is hazardous.
To avoid a shock hazard:
• Connect all power cords to a properly wired and grounded electrical outlet/source.
• Connect any equipment that will be attached to this product to properly wired outlets/sources.
• When possible, use one hand only to connect or disconnect signal cables.
• Never turn on any equipment when there is evidence of fire, water, or structural damage.
• The device might have more than one power cord, to remove all electrical current from the
device, ensure that all power cords are disconnected from the power source.
S035
CAUTION:
Never remove the cover on a power supply or any part that has this label attached. Hazardous voltage,
current, and energy levels are present inside any component that has this label attached. There are no
serviceable parts inside these components. If you suspect a problem with one of these parts, contact
a service technician.
Before you install the fixed power supply unit, complete the following steps:
1. Read
“Installation Guidelines” on page 31
to ensure that you work safely.
Note:
If the server is installed with Delta fixed 300W PSU: when the AC power is dropout without the proper
server power off process, wait for at least 10 seconds to re-plug the AC power to the server.
To install the fixed power supply, complete the following steps:
.
Hardware replacement procedures
67
Summary of Contents for 7Y54
Page 1: ...ThinkSystem SR150 Maintenance Manual Machine Type 7Y54 ...
Page 8: ...vi ThinkSystem SR150 Maintenance Manual ...
Page 25: ...Chapter 2 Server components 17 ...
Page 38: ...30 ThinkSystem SR150 Maintenance Manual ...
Page 102: ...94 ThinkSystem SR150 Maintenance Manual ...
Page 128: ...120 ThinkSystem SR150 Maintenance Manual ...
Page 132: ...124 ThinkSystem SR150 Maintenance Manual ...
Page 137: ......
Page 138: ...Part Number SP47A31793 Printed in Chinese Mainland 1P P N SP47A31793 1PSP47A31793 ...