IBM eServer xSeries 205 Type 8480, Руководство по техническому обслуживанию и ремонту

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Power-supply LED errors
Use the information in this section to solve power-supply problems.
Note: The minimum configuration required for the dc good light to be lit is:
v
Power supply
v
Power cage assembly, if installed.
v
System board (set switch 7 of SW1 to bypass the power switch; see
“System and PCI extender boards” on page 35.
Note: See “System” on page 110 to determine which components should be replaced by a field service technician.
AC good LED DC good LED Description FRU/action
Off Off No power to system or ac
problem.
1. Check ac power to the system.
2. Power supply.
On Off Standby mode or dc
problem.
1. Check system board cable connectors
J4 and J10.
Move switch 7 of SW 1 to
bypass power control. If the dc good LED
is lit, press Ctrl+Alt+Delete. Watch the
screen for any POST errors. Check the
System Error Log for any listed problems. If
the system starts with no errors:
a. Power switch assembly
b. System board
2. Remove the adapters and disconnect the
cables and power connectors to all internal
and external devices. Turn on the system.
If the dc good LED is lit, replace the
adapters and devices one at a time until
you isolate the problem.
3. Power supply.
4. Power cage assembly, if installed.
5. System board.
On On Power is working properly. N/A
POST error codes
In the following error codes, X can be any number or letter.
Note: See “System” on page 110 to determine which components should be replaced by a field service technician.
Error code/symptom FRU/action
062 (Three consecutive boot failures using
the default configuration.)
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
4. Microprocessor.
101, 102, 106 (System and processor
error)
v System board
114 (Adapter read-only memory error)
1. Failing adapter.
2. Run diagnostics.
Chapter 6. Symptom-to-FRU index
95