IBM Aptiva 2162 Series, Hardware Maintenance Service, Page: 86 / 222

Table 2-1 (Page 23 of 27). POST and Diagnostics and Utilities Index
for Symptoms, Messages, Error Codes, or Beeps
Symptoms, Messages, Error
Codes, or Beeps Action/FRU
305 - System board
non-replaceable fuse can be
blown by a defective keyboard,
keyboard cable, or mouse. If you
suspect one of these FRUs,
replace it when you replace the
system board. “Keyboard” on page 2-42.
Keyboard
Keyboard connection/cable
Mouse
Media Console
Media Console host card
Media Console client card
System Board
Media Console cable
3XX - Keyboard error. “Keyboard” on page 2-42.
Keyboard connection
Keyboard
Media Console
Media Console host card
Media Console client card
Media Console cable
System Board
6XX - Diskette drive error. “Factory-Installed Drive Devices” on
page 2-49. “Diagnostics and Utilities
Device Presence Test” on page 2-45.
Diskette drive connection/cable
Diskette drive
Media Console
Media Console host card
Media Console client card
Media Console cable
System Board
762 - Math coprocessor error. “Diagnostics and Utilities Device Presence
Test” on page 2-45.
Upgrade processor (check Setup Utility,
and system board settings).
System Board
962 - Parallel port conflict. Test using a wrap plug while running
Diagnostics and Utilities.
“Diagnostics and Utilities Device Presence
Test” on page 2-45
Parallel port
System Board
2-32