IBM 884155U, Руководство пользователя

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No-beep symptoms
Note: See “System replaceable units” on page 144 to determine which components should be replaced by a field
service technician.
No-beep symptom FRU/action
No beep and the system
operates correctly.
1. Check speaker cables (if supported).
2. Speaker (if supported).
3. System board.
No beeps occur after
successfully completing POST
(the power-on status is disabled)
1. Run the Configuration/Setup Utility program, and set the Start Options
Power-On Status to Enable.
2. Check the speaker connection (if supported).
3. System board.
No ac power (power supply ac
LED is off)
1. Check the power cord.
2. Power supply. (If two are installed, swap them to determine if one is
defective.)
3. Power cage assembly.
4. Hot-swap power ac inlet box.
No beep and no video
v
See “Undetermined problems” on page 140.
System will not start (power
supply ac LED is on)
v
See “Power-supply LED errors” on page 116.
POST error codes
In the following error codes, X can be any number or letter.
Note: See “System replaceable units” on page 144 to determine which components should be replaced by a field
service technician.
Error code/symptom FRU/action
062
(Three consecutive startup failures using
the default configuration.)
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
4. Microprocessor.
101, 102
(System and processor error)
v System board
106
(System and processor error)
v
System board
111
(Channel check error)
1. Memory DIMM
2. System board
114
(Adapter read-only memory error)
1. Failing adapter.
2. Run diagnostics.
129
(Internal cache error)
1. Microprocessor
2. Optional microprocessor (if installed)
151
(Real time clock error)
1. Battery
2. Clear CMOS. See “Erasing a lost or forgotten password (clearing
CMOS memory)” on page 99.
3. System board
108
xSeries 236 Type 8841: Hardware Maintenance Manual and Troubleshooting Guide