IBM Aptiva 2142 - Manual (Page 73)

Table 2-1 (Page 7 of 23). POST and Diagnostics and Utilities Index
for Symptoms, Messages, Error Codes, or Beeps
Symptoms, Messages, Error
Codes, or Beeps Action/FRU
Linear Cylinder Access Test
Failed.
Hard disk drive error. Hard Disk Drive
Hard Disk Drive Cable
System Board
Logic Function Failed.
CPU Logic test error. Processor
System Board
Loopback Error
COM Port Test or Parallel Port
error.
A wrap plug must be installed to
successfully complete these
tests. System Board
Wrap Plug
Machine works but fails to go
into Power Management mode
when configuration is set with
Standby mode enabled or Rapid
Resume mode enabled. Software application was fully activated
before on/off switch was pushed. Try
operating Power Management from
Microsoft Windows 95 Program Manager
panel.
Main Components Failed.
System board error. System Board
Processor
Memory test cannot run at this
location in memory.
Not enough free memory
available to start the memory
test. Memory Module
System Board
Missing PC-Doctor Files(s).
One or more diagnostic support
files are missing. Diagnostic CD
Monitor problem:
Incorrect colors
No high intensity
Missing, broken, or incorrect
characters
Blank monitor (dark)
Blank monitor (bright)
Distorted image
Unreadable monitor
Other monitor problems
“Monitor” on page 2-53.
I/O monitor signal connection/cable
Monitor
System board
Monitor changing colors. “Monitor” on page 2-53
Check Procedures 2-17