Diagnostic Error Code
FRU/Action
175-199-XXX
Thermal Sensor(s) test failed, cause
unknown
1.
See “Undetermined problems” on page 63
2. Flash the system and re-test. See “Flash update
procedures” on page 179
3. Replace component under function test
175-250-XXX 175-251-XXX
Thermal Sensor(s) limit error
1.
Check fans
2. Check Power supply voltages
3. Microprocessor
4. System board
185-000-XXX
Asset Security Test Passed
No action
185-XXX-XXX
Asset Security failure
1.
Flash system
2. System board
185-278-XXX
Asset Security Chassis Intrusion
1.
Assure Asset Security Enabled
2. C2 Cover Switch
3. System board
201-000-XXX
System Memory Test Passed
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
No action
202-XXX-XXX
System Cache error
1.
Cache, if removable
2. System board
3. Microprocessor
206-000-XXX
Diskette Drive Test Passed
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
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
217-000-XXX
Hard Disk Drive Test Passed
No action
217-25X-XXX 217-26X-XXX
Hard Disk Drive (IDE) error
1.
Hard Disk Drive Cable
2. Check power supply voltages
3. Reseat the hard disk drive cable
4. Hard Disk drive (IDE)
5. System board
58
ThinkCentre Hardware Maintenance Manual
Summary of Contents for ThinkCentre A70z ALL-IN-ONE
Page 1: ...ThinkCentre Hardware Maintenance Manual Machine Types 0401 0421 0994 1165 1184 1186 and 2565 ...
Page 2: ......
Page 3: ...ThinkCentre Hardware Maintenance Manual Machine Types 0401 0421 0994 1165 1184 1186 and 2565 ...
Page 15: ...Chapter 2 Safety information 9 ...
Page 19: ...Chapter 2 Safety information 13 ...
Page 20: ...1 2 14 ThinkCentre Hardware Maintenance Manual ...
Page 21: ...Chapter 2 Safety information 15 ...
Page 27: ...Chapter 2 Safety information 21 ...
Page 31: ...Chapter 2 Safety information 25 ...
Page 46: ...40 ThinkCentre Hardware Maintenance Manual ...
Page 188: ...182 ThinkCentre Hardware Maintenance Manual ...
Page 192: ...186 ThinkCentre Hardware Maintenance Manual ...
Page 193: ......
Page 194: ...Part Number 71Y7087 Printed in USA 1P P N 71Y7087 71Y7087 ...