Lenovo ThinkCentre 7515 Maintenance Manual page 69

Diagnostic Error Code
014-198-XXX
Parallel port test aborted
014-199-XXX
Parallel port test failed, cause unknown
014-2XX-XXX
014-3XX-XXX
Parallel port failure
015-000-XXX
USB port Interface Test Passed
015-001-XXX
USB port Presence
015-002-XXX
USB port Timeout
015-015-XXX
USB port External Loopback failure
015-027-XXX
USB port Configuration/Setup error
015-032-XXX
USB port Device Controller failure
015-034-XXX
USB port buffer
allocation failure
015-035-XXX
USB port Reset condition detected
015-036-XXX
USB port Register error
015-040-XXX
USB port IRQ failure
015-195-XXX
USB port Test aborted by user
FRU/Action
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) the BIOS from a
disc" on page 380
3. Go to "Undetermined problems" on page
80
1. Go to "Undetermined problems" on page
80
2. Flash the system and re-test. See
"Updating (flashing) the BIOS from a
disc" on page 380
3. Replace component under function test
1. External parallel device
2. System board
No action
1. Remove USB device(s) and re-test
2. System board
1. Remove USB device(s) and re-test
2. System board
1. Remove USB device(s) and re-test
2. System board
1. Flash the system. See "Updating
(flashing) the BIOS from a disc" on
page 380
2. System board
System board
1. Reboot the system
2. Flash the system and re-test. See
"Updating (flashing) the BIOS from a
disc" on page 380
3. Run memory test
4. System board
1. Remove USB device(s) and re-test
2. System board
System board
1. Run setup and check for conflicts
2. Flash the system. See "Updating
(flashing) the BIOS from a disc" on page
380
3. System board
Information only
Re-start the test, if necessary
Chapter 7. Symptom-to-FRU index
63