Message

Action

 

 

 

Power Supply Xfault

1.

Check error log for other messages.

(level-critical; power supply Xhas been removed or has

2.

See “Power checkout” on page 20

 

 

encountered some other fault)

 

 

 

 

 

Power Supply Xovervoltage fault

1.

See “Power checkout” on page 20.

(level-critical)

 

 

 

 

 

Power Supply XAC power removed, early power-off

1.

Check to see if ac cords are plugged in properly.

warning

2.

Problem may have been temporary ac problem. If

 

(level-critical; a power supply has been unplugged or has

 

problem persists, see “Power checkout” on page 20

 

 

been installed without an ac cord)

 

 

 

 

 

System running non-redundant power

1.

Add another power supply

 

(level-non-critical; system does not have redundant power)

2.

Remove options from system

 

3.

System can continue to operate without redundancy

 

 

protection if 1 and 2 above are not followed.

 

 

 

System under recommended voltage for Xv

1.

Check connections to power subsystem

(level-warning; indicated voltage supply under nominal

2.

Replace power supply

 

 

value; value for Xcan be +12, -12, or +5)

3.

Replace power backplane

 

 

 

System under recommended voltage on 3.3 v

1.

Check connections to power subsystem

 

(level-warning; 3.3 volt supply under nominal value)

2.

Replace power supply

 

 

 

3.

Replace power backplane

 

 

 

XV bus fault

1.

See “Power checkout” on page 20.

(level-critical; overcurrent condition on Xvoltage bus)

 

 

 

 

 

12V Xbus fault

1.

See “Power checkout” on page 20.

(level-critical; overcurrent condition on 12 volt Xvoltage

 

 

bus)

 

 

 

 

 

5V fault

1.

See “Power checkout” on page 20.

 

(level-critical; overcurrent condition on 5 V subsystem)

 

 

 

 

 

System shutdown

Refer to the following tables when experiencing system shutdown related to voltage or temperature problems.

Voltage related system shutdown

Message

Action

 

 

 

System shutoff due to XV over voltage

1.

Check power supply connectors

(level-critical; system shutoff due to Xsupply over

2.

Replace power supply

 

 

voltage)

3.

Replace power backplane

 

 

 

System shutoff due to XV under voltage

1.

Check power supply connectors

(level-critical system shutoff due to Xsupply under

2.

Replace power supply

 

 

voltage)

3.

Replace power backplane

 

 

 

120IBM xSeries 350 Type 8682: Hardware Maintenance Manual

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Image 130
IBM 8682 manual System shutdown, Voltage related system shutdown

8682 specifications

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In conclusion, the IBM 8682 combines robust processing power, ample memory, versatile storage options, advanced networking, and strong security features, making it an ideal solution for a wide range of enterprise applications. Its scalability and reliability further ensure that it meets the evolving needs of modern businesses, enabling them to thrive in an increasingly competitive landscape. With the IBM 8682, organizations can trust they are investing in a system built for both current demands and future growth.