Lenovo x3550 M4 Installation And Service Manual page 6

Troubleshooting by symptom .
CD/DVD drive problems .
General problems . .
Hard disk drive problems .
Hypervisor problems .
Intermittent problems
Keyboard, mouse, or USB-device problems
Memory problems . .
Microprocessor problems
Monitor and video problems .
Network connection problems .
Optional-device problems .
Power problems . .
Serial-device problems .
ServerGuide problems .
Software problems. .
Universal Serial Bus (USB) port problems .
Video problems. . .
Solving power problems.
Solving Ethernet controller problems
Solving undetermined problems .
Problem determination tips.
Recovering the server firmware (UEFI update
failure) . . . . . .
In-band manual recovery method
In-band automated boot recovery method .
Out-of-band method .
Automated boot recovery (ABR) .
Nx-boot failure . . . .
Chapter 5. Parts listing, Lenovo
System x3550 M4 Type 7914 . . . . . 179
Replaceable server components .
Structural parts . . .
Power cords . . . . .
Chapter 6. Removing and replacing
components . . . . . . . . . . . . 193
Returning a device or component
Internal cable routing and connectors .
Cabling SAS/SATA ServeRAID Controller .
Cabling backplane. .
Cabling RAID adapter battery or flash power
module . . . . .
Cabling SPECpower .
Cabling DVD drive .
Cabling operator information panel .
Cabling front USB and video connector.
Removing and replacing server components .
Removing and replacing structural parts .
Removing and replacing Tier 1 CRUs .
Removing and replacing Tier 2 CRUs .
Appendix A. Integrated management
module II (IMM2) error messages . . . 323
IMM Events that automatically notify Support .
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System x3550 M4 Type 7914: Installation and Service Guide
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Appendix B. UEFI/POST diagnostic
codes. . . . . . . . . . . . . . . 519
Appendix C. DSA diagnostic test
results . . . . . . . . . . . . . . 531
DSA Broadcom network test results .
DSA Brocade test results.
DSA checkpoint panel test results
DSA CPU stress test results.
DSA Emulex adapter test results .
DSA EXA port ping test results .
DSA hard drive test results .
DSA Intel network test results .
DSA LSI hard drive test results .
DSA Mellanox adapter test results .
DSA memory isolation test results
DSA memory stress test results
DSA Nvidia GPU test results .
DSA optical drive test results .
DSA system management test results
DSA tape drive test results .
Appendix D. Getting help and
technical assistance . . . . . . . . 597
Before you call . . . .
Using the documentation .
Getting help and information from the World Wide
Web . . . . . . .
How to send DSA data .
Creating a personalized support web page
Software service and support .
Hardware service and support
Taiwan product service .
Notices . . . . . . . . . . . . . . 601
Trademarks . . . . .
Important notes . . .
Recycling information .
Particulate contamination .
Telecommunication regulatory statement .
Electronic emission notices .
Federal Communications Commission (FCC)
statement. . . . .
Industry Canada Class A emission compliance
statement. . . . .
Avis de conformité à la réglementation
d'Industrie Canada .
Australia and New Zealand Class A statement
European Union EMC Directive conformance
statement. . . . .
Germany Class A statement
Japan VCCI Class A statement.
Japan Electronics and Information Technology
Industries Association (JEITA) statement .
Korea Communications Commission (KCC)
statement. . . . .
Russia Electromagnetic Interference (EMI) Class
A statement . . . .
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