IBM B50 Printer User Manual


 
Step 1020-2
There is a problem with the keyboard.
Find the type of keyboard you are using in the following table; then follow the
instructions given in the Action column.
Step 1020-3
Take the following actions:
1. Turn off, then turn on the system unit.
2. When the keyboard indicator appears, press the F1 key on a directly attached
keyboardor the 1 key on an ASCII terminal.
3. When the System Management Services appear, check the error log for any
errors.
Choose Utilities
Choose Error Log
If an error is logged, check the time stamp.
If the error was logged during the current boot attempt, record it.
Look up the error in Chapter 3, “Error Code to FRU Index” on page 3-1 and
do the listed action.
If no recent error is logged in the error log, go to “MAP 1540: Minimum
Configuration” on page 2-17.
Keyboard Type Action
Type 101 keyboard (U.S.). Identified by the size
of the Enter key, which extends into only one
horizontal row.
Replace the type 101 keyboard.
Type 102 keyboard (W.T.). Identified by the
size of the Enter key, which extends into two
horizontal rows.
Replace the type 102 keyboard.
Type 106 keyboard. (Identified by the Japanese
characters.)
Replace the type 106 keyboard.
ASCII terminal keyboard Go to the documentation that came with the
ASCII terminal and continue problem
determination.
2-8 7046 Model B50 Service Guide