IBM 6866 Personal Computer User Manual


 
Diagnostic Error Code FRU/Action
175-198-XXX
Thermal Sensor(s) test
aborted
1. If a component is
called out, make sure
it is enabled and/or
connected
2. Flash the system and
re-test
3. Go to “Undetermined
problem” section.
175-199-XXX
Thermal Sensor(s) test
failed, cause unknown
1. Go to “Undetermined
problem” section.
2. Flash the system and
re-test
3. Replace component
under function test.
175-250-XXX
175-251-XXX
Thermal Sensor(s) limit
error
1. Check fans
2. Check Power supply
3. Microprocessor
4. System board
185-000-XXX
Asset Security Test Passed
1. No action
185-XXX-XXX
Asset Security failure
1. Assure Asset
Security Enabled
2. Flash system
3. System board
185-278-XXX
Asset Security Chassis
Intrusion
1. C2 Cover Switch
2. System board
201-000-XXX
System Memory Test
Passed
1. No action
201-XXX-XXX
System Memory error
1. Replace the memory
module called out by
the test
2. System board
202-000-XXX
System Cache Test Passed
1. No action
202-XXX-XXX
System Cache error
1. Cache, if removable
2. System board
3. Microprocessor
206-000-XXX
Diskette Drive Test Passed
1. No action
206-XXX-XXX
Diskette Drive error
1. Diskette Drive Cable
2. Check power supply
voltages
3. Diskette drive
4. System board
215-000-XXX
CD-ROM Drive Test Passed
1. No action
215-XXX-XXX
CD-ROM Drive error
1. CD-ROM Drive Cable
2. Check power supply
voltages
3. CD-ROM drive
4. System board
IBM PC Enhanced Diagnostics error codes 19