Lenovo 5457 Installation And Service Manual page 161

Note: The illustrations in this document might differ slightly from your hardware.
Figure 74. ID label of the 4U server model with non-hot-swap power supplies
Figure 75. ID label of the 5U server model with non-hot-swap power supplies
• Machine type and model
• Microprocessor or hard disk drive upgrades
• Failure symptom
– Does the server fail the diagnostic tests?
– What occurs? When? Where?
– Does the failure occur on a single server or on multiple servers?
Model number
and serial number
Model number
and serial number
.
Chapter 4 Troubleshooting
149