Lenovo ThinkServer RD120 Hardware Maintenance Manual page 189
Hardware maintenance manual for rd120
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Also See for ThinkServer RD120:
- Safety information manual (389 pages) ,
- User manual (132 pages) ,
- Manual d'utilisation (130 pages)
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v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See Chapter 3, "Parts listing, ThinkServer RD120 Machine Types 6444, 6445, 6446, and 6447," on page 25
to determine which components are customer replaceable units (CRU) and which components are field
replaceable units (FRU).
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Error code
Description
005-xxx-000
Failed video test.
011-xxx-000
Failed COM1 serial port test.
014-xxx-000
Failed parallel port test.
015-xxx-001
USB interface not found, board damaged.
015-xxx-015
Failed USB external loopback test.
015-xxx-198
USB device connected during USB test.
020-xxx-000
Failed PCI Interface test.
030-xxx-099
Failed internal SCSI interface test.
Action
1. Reseat the optional video adapter, if one is
installed.
2. (Trained service technician only) Replace the
system board.
1. Check the loopback plug that is connected to the
externalized serial port; reseat or replace it if
necessary.
2. Check the cable from the externalized serial port
to the system board; reseat the cable if
necessary.
3. (Trained service technician only) Replace the
system board.
(Trained service technician only) Replace the system
board.
(Trained service technician only) Replace the system
board.
1. Make sure that the port is not disabled.
2. Check the loopback plug that is connected to the
externalized USB port; reseat or replace it if
necessary.
3. Check the cable from the externalized USB port
to the system board; reseat the cable if
necessary.
4. Run the USB external loopback test again.
5. (Trained service technician only) Replace the
system board.
1. Remove USB devices from the external USB
ports.
2. Run the USB external loopback test again.
3. (Trained service technician only) Replace the
system board.
1. Reseat the riser-card assembly and the adapters
in the low-profile PCI slots.
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. Riser-card assembly
b. (Trained service technician only) System
board
(Trained service technician only) Replace the system
board.
171
Chapter 5. Diagnostics
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