Related Service Procedures
This section provides information about the following:
   “Status Indicators”
 “How to Run the Diagnostics” on page 54
 “Error Log” on page 55
 “Checking the Installed Devices List” on page 55
 “How to Run a Low-Level Format” on page 55
 “PC Test Card LED” on page 56
 “Fn Key Combinations” on page 56
 “Keyboard/Auxiliary Input Device Checkout” on
page  31
 Status Indicators
The system status indicators show the current computer
status in different colors (green and orange).
52 IBM Mobile Systems HMM