IBM 3274 User Manual page 106

same·model spare and re·IML your 3274. If a flashing 0100
code is still displayed, record the status of the 8 4 2 1
indicators on the
3274
Problem Report Form, GX23·0203, and
request appropriate service. If a 0100 code is no longer
displayed, you have determined the 3299 to be defective and
should follow the 3299 Service/Replacement Procedure on page
2·6.
If you wish to continue operation under the same conditions
that existed before the IML pushbutton was pressed, press the
IML pushbutton while holding the Alt IML Address switch in
the 1 position. (This bypasses the IML tests and allows the unit
code to load.) Go to step 016 of this procedure.
016
Does the problem recur?
Y N
I ~17
I
Resume operation.
018
Is this a 3274 Model C control unit?
Y N
I
019
Request appropriate service.
020
Go to Procedure 12 on page 2·32.
Section 2. Problem Determination
2-31