Lenovo ThinkCentre M57 Hardware Maintenance Manual - Page 63

Voltage Regulator Module VRM, Voltage Sensors Voltage Regulator

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Diagnostic Error Code 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 175-195-XXX Thermal Sensor(s) Test aborted by user 175-196-XXX Thermal Sensor(s) test halt, error threshold exceeded 175-197-XXX Thermal Sensor(s) test warning 175-198-XXX Thermal Sensor(s) test aborted FRU/Action 1. Make sure the component that is called out is connected and/or enabled. See Chapter 6 "Diagnostics, Test and Recovery Information" on page 39 2. Re-run test 3. Replace the component that is called out in warning statement 4. Replace the component under test 1. If a component is called out, make sure it is connected and/or enabled. See Chapter 6 "Diagnostics, Test and Recovery Information" on page 39 2. Flash the system and re-test. See "Updating (flashing) BIOS from a CD-ROM or diskette" on page 139 3. Go to "Undetermined problems" on page 62 1. See "Undetermined problems" on page 62 2. Flash the system and re-test. See "Updating (flashing) BIOS from a CD-ROM or diskette" on page 139 3. Replace component under function test 1. AC/DC power adapter 2. System board 1. Voltage Regulator Module (VRM) 2. Microprocessor 3. System board No action 1. Flash system 2. System board Information only Re-start the test, if necessary 1. Press F3 to review the log file 2. Re-start the test to reset the log file 1. Make sure the component that is called out is connected and/or enabled. See Chapter 6 "Diagnostics, Test and Recovery Information" on page 39 2. Re-run test 3. Replace the component that is called out in warning statement 4. Replace the component under test 1. If a component is called out, make sure it is connected and/or enabled 2. Flash the system and re-test. See "Updating (flashing) BIOS from a CD-ROM or diskette" on page 139 3. Go to "Undetermined problems" on page 62 Chapter 7. Symptom-to-FRU Index 57

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Diagnostic Error Code
FRU/Action
170-197-XXX
Voltage Sensor(s) test warning
1.
Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 39
2.
Re-run test
3.
Replace the component that is called out in warning
statement
4.
Replace the component under test
170-198-XXX
Voltage Sensor(s) test aborted
1.
If a component is called out, make sure it is
connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 39
2.
Flash the system and re-test. See “Updating (flashing)
BIOS from a CD-ROM or diskette” on page 139
3.
Go to “Undetermined problems” on page 62
170-199-XXX
Voltage Sensor(s) test failed, cause
unknown
1.
See “Undetermined problems” on page 62
2.
Flash the system and re-test. See “Updating (flashing)
BIOS from a CD-ROM or diskette” on page 139
3.
Replace component under function test
170-250-XXX 170-251-XXX
Voltage Sensor(s) Voltage
limit error
1.
AC/DC power adapter
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
No action
175-0XX-XXX
Thermal Sensor(s) failure
1.
Flash system
2.
System board
175-195-XXX
Thermal Sensor(s) Test aborted by user
Information only
Re-start the test, if necessary
175-196-XXX
Thermal Sensor(s) test halt, error threshold
exceeded
1.
Press F3 to review the log file
2.
Re-start the test to reset the log file
175-197-XXX
Thermal Sensor(s) test warning
1.
Make sure the component that is called out
is connected and/or enabled. See Chapter 6
“Diagnostics, Test and Recovery Information” on
page 39
2.
Re-run test
3.
Replace the component that is called out in warning
statement
4.
Replace the component under test
175-198-XXX
Thermal Sensor(s) test aborted
1.
If a component is called out, make sure it is
connected and/or enabled
2.
Flash the system and re-test. See “Updating (flashing)
BIOS from a CD-ROM or diskette” on page 139
3.
Go to “Undetermined problems” on page 62
Chapter 7
.
Symptom-to-FRU Index
57