Lenovo ThinkCentre M57 Hardware Maintenance Manual - Page 81

Diagnostic Error Code 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 175-199-XXX Thermal Sensor(s) test failed, cause unknown 175-250-XXX 175-251-XXX Thermal Sensor(s) limit error 185-000-XXX Asset Security Test Passed 185-XXX-XXX Asset Security failure 185-278-XXX Asset Security Chassis Intrusion 201-000-XXX System Memory Test Passed 201-XXX-XXX System Memory error 202-000-XXX System Cache Test Passed 202-XXX-XXX System Cache error FRU/Action 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, "Using the Setup Utility," on page 51 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 442 3. Go to "Undetermined problems" on page 82 1. See "Undetermined problems" on page 82 2. Flash the system and re-test. See "Updating (flashing) BIOS from a CD-ROM or diskette" on page 442 3. Replace component under function test 1. Check fans 2. Check Power supply voltages 3. Microprocessor 4. System board No action 1. Flash system 2. System board 1. Assure Asset Security Enabled 2. C2 Cover Switch 3. System board No action 1. Replace the memory module called out by the test 2. System board No action 1. Cache, if removable 2. System board 3. Microprocessor Chapter 7. Symptom-to-FRU Index 75