Lenovo ThinkCentre M77 Hardware Maintenance Manual (HMM) - ThinkCentre M77 - Page 56

Diagnostic Error Code 001-038-XXX System Extension failure 001-039-XXX System DMI data structure error 001-040-XXX System IRQ failure 001-041-XXX System DMA failure 001-195-XXX System Test aborted by user 001-196-XXX System test halt, error threshold exceeded 001-197-XXX System test warning 001-198-XXX System test aborted 001-199-XXX System test failed, cause unknown 001-250-XXX System ECC error 001-254-XXX 001-255-XXX 001-256-XXX 001-257-XXX System DMA error 001-260-XXX 001-264-XXX System IRQ error 001-268-XXX System IRQ1 failure 001-269-XXX System IRQ2 failure 001-270-XXX System IRQ3 failure 001-271-XXX System IRQ4 failure 001-272-XXX System IRQ5 failure FRU/Action 1. Adapter card 2. System board 1. Flash the system. See "Updating (flashing) the BIOS from a disc" on page 279 2. System board 1. Power-off/on system and re-test 2. System board 1. Power-off/on system and re-test 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 "Using the Setup Utility program" on page 43 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 "Using the Setup Utility program" on page 43 2. Flash the system and retest. See "Updating (flashing) the BIOS from a disc" on page 279 3. Go to "Undetermined problems" on page 71 1. Go to "Undetermined problems" on page 71 2. Flash the system and re-test 3. Replace component under function test System board System board System board 1. Device on IRQ1 2. System board 1. Device on IRQ2 2. System board 1. Device on IRQ3 2. System board 1. Device on IRQ4 2. System board 1. Device on IRQ5 2. System board 52 ThinkCentre Hardware Maintenance Manual