System Entry - IBM 5280 Manual

B
1
, BASE MAP
SYSTEM ENTRY
PAGE 2 OF
5
002
(ENTRY POINT AA)
See MIM
Parity
925 for
Check
indications.
EXAMPLES of
display
- The Parity Check indicator is a
Full Screen Reverse Image on ALL
Data Stations.
on If data is present
screen, at the time of
error,
the data will
flashing.
any
the
be
Is a Parity Check the indicated
error?
Y N
003
Error codes can be obtained
from the System operator or
from running 'TSYSEREP' or
'TCOMEREP' (MIM 975).
Is an error code present or
reported?
Y N
004
(ENTRY POINT AD)
Is the machine problem
intermittent?
Y N
5 5 5
C D E F
F MAP 0100-2
005
The 5280 System is divided into
the following functional areas.
Area Name
Base (Main MPU and Main Storage)
Base (Feature Main MPU)
Keyboard/Display
Keylock
Magnetic Stripe Reader
Elapsed Time Counter
Diskette
Communications
Printer
Power Supply
NOTE: If you
this step
have been through
before answer NO to
this question.
Does the reported failure fit into
one of these areas?
Y N
006
(ENTRY POINT B)
SYSTEM CHECKOUT PROCEDURE
Power Off.
Insert Diagnostic Diskette 1
in drive 4000 and close the
locking lever.
Power On.
Is the
(50-01)
First Display Prompt
(MIM 941) visible on
Data Station O?
Y N
5 3
G H
007
GO TO t'1AP 0200,
ENTRY POINT A.
EC840874 PECS397S7
MAP 0100-2