2-16
Table 2- 2
Error Symptoms List
Error Symptoms
Action/FRU
Note:
To diagnose a problem, first find the symptom, message,
error code, or beeps in left column. If directed to a check
procedure, replace the FRU indicated in the check procedure. If no
check procedure is indicated, the first Action/FRU listed in right
column is the most likely cause.
CPU
Note:
CPU fan should be operative normally and CPU clock
setting should be exactly set to matched its speed requirement
before the any diagnose of CPU problems.
Processor fan does not run
when the power supply
fan runs.
With power-on, check the processor
fan connector FN1. See “System
Board Layout” on page 5-2.
Processor fan
System board
An error was detected
during the CPU Test.
Processor
System board
System
Note:
Ensure memory modules are installed in pair before the any
diagnose of system problems.
Memory test failed.
"Memory" on page 2-28.
System board
Incorrect memory size
shown or repeated
during POST.
“SIMM Configuration “ on page 5-16.
"Memory" on page 2-28.
Machine works but fails to
enter power saving
mode when the Standby
Mode or Suspend Mode
is set to [Enabled] in
BIOS Setup.
System board.
System hangs before
system boot.
“Index of Symptoms, Messages, Error
Codes, or Beeps” on page 2-7.
"Undetermined Problem" on page 2-45.
Summary of Contents for Aptiva Series
Page 3: ......
Page 7: ...IV...
Page 19: ...XVI...
Page 53: ...1 34...
Page 99: ...2 46...
Page 107: ...3 8...
Page 156: ...Parts Test Point Locations 5 15...
Page 162: ...Copyright IBM Corp 1997 6 1 Safety Inspection Guide General Guidelines 6 2...
Page 168: ...Parts Catalog 7 5 Assembly 3 Diskette CD ROM Drive...
Page 170: ...Parts Catalog 7 7 Assembly 4 Hard Disk Drives Audio I O Board and Fax Modem Card...
Page 171: ...7 8...
Page 177: ...7 14...
Page 205: ...C 24...