Lenovo 2491 Laptop User Manual


 
Diagnostic Error Code FRU/Action
001-041-XXX System DMA failure 1. Turn off/on the system and re-test.
2. System board
001-195-XXX System Test aborted by user
Information only Restart the test, if necessary.
001-196-XXX System test halt, error threshold exceeded
1. Press F3 to review the log le.
2. Restart the test to reset the log le.
001-197-XXX System test warning
1. Make sure the component that is called out is
connected and/or enabled. See Chapter 6 “Using the
Setup Utility program” on page 41.
2. Re-run test
3. Replace the component that is called out in warning
statement.
4. Replace the component under test.
001-198-XXX System test aborted
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 41
.
2. Flash the system and re-test. See “Updating
(ashing) the BIOS from a disc” on page 180
.
3. Go to “Undetermined problems” on page 66.
001-199-XXX System test failed, cause unknown 1. Go to “Undetermined problems” on page 66.
2. Flash the system and re-test.
3. Replace component under function test.
001-250-XXX System ECC error System board
001-254-XXX 001-255-XXX 001-256-XXX 001-257-XXX
System DMA error
System board
001-260-XXX 001-264-XXX System IRQ error System board
001-268-XXX System IRQ1 failure 1. Device on IRQ1
2. System board
001-269-XXX System IRQ2 failure 1. Device on IRQ2
2. System board
001-270-XXX System IRQ3 failure 1. Device on IRQ3
2. System board
001-271-XXX System IRQ4 failure 1. Device on IRQ4
2. System board
001-272-XXX System IRQ5 failure 1. Device on IRQ5
2. System board
001-273-XXX System IRQ6 (diskette drive) failure 1. Diskette Cable
2. Diskette drive
3. System board
001-274-XXX System IRQ7 failure 1. Device on IRQ7
2. System board
001-275-XXX System IRQ8 failure 1. Device on IRQ8
2. System board
50 ThinkCentre Hardware Maintenance Manual