IBM 380 (2635) Manuel D’Utilisation
Related Service Procedures
This section provides information about the following:
“Status Indicators”
“How to Run the Diagnostics” on page 292
“Error Log” on page 293
“Checking the Installed Devices List” on page 293
“How to Run a Low-Level Format” on page 294
“PC Test Card LED” on page 294
“Fn Key Combinations” on page 295
“Keyboard/Auxiliary Input Device Checkout” on
page 270
page 270
Status Indicators
The system status indicators show the current computer
status in different colors (green, yellow, and orange).
status in different colors (green, yellow, and orange).
1
5
2
6
3
7
4
1
ThinkPad 560 (2640)
291