Symptom-to-FRU index
The Symptom-to-FRU index lists error symptoms and
possible causes. The most likely cause is listed first.
Always begin with “General checkout” on page 124. See
“IBM PC Enhanced Diagnostics error codes” on page 1
when running diagnostics. This index can also be used to
help you decide which FRUs to have available when
servicing a computer. If you are unable to correct the
problem using this index, go to “Undetermined problem” on
page 201.
Notes
If you have both an error message and an
incorrect audio response, diagnose the error
message first.
If you cannot run the diagnostic tests or you get
a diagnostic error code when running a test, but
did receive a POST error message, diagnose the
POST error message first.
If you did not receive any error message, look for
a description of your error symptoms in the first
part of this index.
Check all power supply voltages before you
replace the system board. (See “Power supply”
on page 129.)
Check the hard disk drive jumper settings before
you replace a hard disk drive. (See “Hard disk
drive jumper settings” on page 151.)
Important
1. Some errors are indicated with a series of beep
codes. (See “Beep symptoms” on page 180.)
Type 6563/6593/6564/6574 and Aptiva type
2178/2198 computers default to come up quiet
(No beep and no memory count and checkpoint
code display) when no errors are detected by
POST. To enable Beep and memory count and
checkpoint code display when a successful
POST occurs:
Enable Power on Status in setup. See
“Setup Utility program” on page 141.
2. The processor is a separate FRU from the
system board; the processor is not included with
the system board FRU.
PC 300 - 6563/6593/6564/6574 Aptiva - 2178/2198
179
Summary of Contents for Aptiva
Page 2: ......
Page 8: ...vi IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 72: ...Input Output connectors 1 1 2 2 62 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 74: ...Front bezel EMC shield 64 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 87: ...System board layout 321 31 PC 300 6268 6278 6288 6338 Aptiva 2173 77 ...
Page 123: ...Notes PC 300 6268 6278 6288 6338 Aptiva 2173 113 ...
Page 180: ...Front bezel EMC shield 170 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 186: ...System board layout 176 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 228: ...Notes 218 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 242: ...232 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 245: ...Parts listing 315 Special tools 318 PC 300 6565 6566 235 ...
Page 289: ...System board layout 12345678 OFF OFF 1234 PC 300 6565 6566 279 ...
Page 323: ...Notes PC 300 6565 6566 313 ...
Page 373: ...Bezel removal Top drive cage removal IntelliStation 6868 6878 363 ...
Page 377: ...System board layout 123 123 33 34 32 35 31 37 36 IntelliStation 6868 6878 367 ...
Page 412: ...Notes 402 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 418: ...408 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 427: ...Related Service Information 417 ...
Page 428: ...418 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 429: ...Related Service Information 419 ...
Page 439: ...Related Service Information 429 ...
Page 440: ...430 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 462: ...452 IBM PC 300 IntelliStation Aptiva Vol 2 HMM ...
Page 463: ......
Page 464: ...IBM Part Number 09N8610 Printed in U S A S N 4 19 2 ...