Download Print this page

IBM 3741 Operator's Manual page 213

Data station
Hide thumbs Also See for 3741:

Advertisement

How to Execute the Hardware Diagnostic Program
Each programmable work station is provided with a hardware
diagnostic diskette. This diskette contains a hardware diagnos-
tic program that you use to isolate the cause of an error to the
ACL program or programmable work station hardware. If the
diagnostic program executes successfully, the programmable
work station hardware is functioning properly and the cause
of the error may be in your program.
Note:
The hardware diagnostic program should be run before
you call for service assistance.
To execute the hardware diagnostic program:
1.
Insert the diagnostic diskette in disk drive 1.
Note:
If your programmable work station has a printer
attached, there is printed output from this diagnostic
program. Be sure there is an adequate supply of printer
paper or a printer error occurs.
2.
3.
4.
Press REC BKSP to sector 6.
0
AA
00006
XR
DGl ACLTl CONTROL PROG TEST
WITH TEST DISK IN DRIVE 1
Press FUNCT SEL upper and E to load the diagnostic
program.
When the following display message is displayed, press
the space bar.
TEST CODE= 001 DGl
I
PROGRAM LOADED PROPERLY
PRESS SPACE BAR TO CONTINUE TEST
203

Advertisement

loading