IBM xSeries 235, Техническое обслуживание и устранение неисправностей

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Note: See “System” on page 156 to determine which components should be replaced by a field service technician.
Diagnostics panel LED FRU/action
FAN LED on
1. Check individual fan LEDs.
2. Replace respective fan.
3. Fan cable.
4. System board.
5. Power cage assembly, if installed.
Diagnostic error codes
Note: In the following error codes, if XXX is 000 , 195 , or 197 , do not replace a
FRU. The description for these error codes are:
000 The test passed.
195 The Esc key was pressed to stop the test.
197 Warning; a hardware failure might not have occurred.
For all error codes, replace the FRU or take the action indicated.
Note: See “System” on page 156 to determine which components should be replaced by a field service technician.
Error code/symptom FRU/action
001-XXX-000 (Failed core tests)
v
System board
001-XXX-001 (Failed core tests)
v System board
001-250-000 (Failed system board ECC)
v System board
001-250-001 (Failed system board ECC)
v System board
005-XXX-000 (Failed video test)
v System board
011-XXX-000 (Failed COM1 serial port test)
v System board
011-XXX-001 (Failed COM2 serial port test)
v System board
014-XXX-000 (Failed parallel port test)
v
System board
015-XXX-001 (USB interface not found,
board damaged)
1. System board
015-XXX-015 (Failed USB external
loopback test)
1. Make sure the parallel port is not disabled.
2. Run the USB external loopback test again.
3. System board.
015-XXX-198 (USB device connected
during USB test)
1. Remove USB devices from USB1 and USB2.
2. Run the USB external loopback test again.
3. System board.
020-XXX-000 (Failed PCI interface test)
v System board
020-XXX-001 (Failed hot-swap slot 1 PCI
latch test)
1. PCI hot-swap latch assembly
2. System board
020-XXX-002 (Failed Hot-swap slot 2 PCI
latch test)
1. PCI hot-swap latch assembly
2. System board
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xSeries 235 Type 8671: Hardware Maintenance Manual and Troubleshooting Guide