IBM 847671U Hardware Maintenance Manual - Page 193

Module VRM, Voltage Regulator

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Diagnostic Error Code 170-000-XXX Voltage Sensor(s) Test Passed 170-0XX-XXX Voltage Sensor(s) failure 170-195-XXX Voltage Sensor(s) Test aborted by user 170-196-XXX Voltage Sensor(s) test halt, error threshold exceeded 170-197-XXX Voltage Sensor(s) test warning 170-198-XXX Voltage Sensor(s) test aborted 170-199-XXX Voltage Sensor(s) test failed, cause unknown 170-250-XXX 170-251-XXX Voltage Sensor(s) Voltage limit error 170-254-XXX Voltage Sensor(s) Voltage Regulator Module error 175-000-XXX Thermal Sensor(s) Test Passed 175-0XX-XXX Thermal Sensor(s) failure FRU/Action 1. No action 1. Flash system 2. System board 1. Information 2. Re-start the test, if need to 1. Press F3 to review the log file. See "Viewing the test log" on page 14. 2. Re-start the test to reset the log file. 1. Make sure component that is called out is enabled and/or connected 2. Re-run test 3. Component that is called out in warning statement 4. Component under test 1. If a component is called out, make sure it is enabled and/or connected 2. Flash the system and re-test 3. Go to "Undetermined problems" on page 198 1. Go to "Undetermined problems" on page 198. 2. Flash the system and re-test 3. Replace component under function test. 1. Power supply 2. System board 1. Voltage Regulator Module (VRM) 2. Microprocessor 3. System board 1. No action 1. Flash system 2. System board IBM Netfinity 3000 - Type 8476 185

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Diagnostic Error Code
FRU/Action
170-000-XXX
Voltage Sensor(s) Test
Passed
1.
No action
170-0XX-XXX
Voltage Sensor(s) failure
1.
Flash system
2.
System board
170-195-XXX
Voltage Sensor(s) Test
aborted by user
1.
Information
2.
Re-start the test, if
need to
170-196-XXX
Voltage Sensor(s) test halt,
error threshold exceeded
1.
Press F3 to review
the log file.
See
“Viewing the test
log” on page
14.
2.
Re-start the test to
reset the log file.
170-197-XXX
Voltage Sensor(s) test
warning
1.
Make sure
component that is
called out is enabled
and/or connected
2.
Re-run test
3.
Component that is
called out in warning
statement
4.
Component under test
170-198-XXX
Voltage Sensor(s) test
aborted
1.
If a component is
called out, make sure
it is enabled and/or
connected
2.
Flash the system and
re-test
3.
Go to “Undetermined
problems” on
page 198
170-199-XXX
Voltage Sensor(s) test
failed, cause unknown
1.
Go to “Undetermined
problems” on
page 198.
2.
Flash the system and
re-test
3.
Replace component
under function test.
170-250-XXX
170-251-XXX
Voltage Sensor(s) Voltage
limit error
1.
Power supply
2.
System board
170-254-XXX
Voltage Sensor(s) Voltage
Regulator Module error
1.
Voltage Regulator
Module (VRM)
2.
Microprocessor
3.
System board
175-000-XXX
Thermal Sensor(s) Test
Passed
1.
No action
175-0XX-XXX
Thermal Sensor(s) failure
1.
Flash system
2.
System board
IBM Netfinity 3000 - Type 8476
185