IBM 5110 Series Maintenance Analysis Procedures page 27

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G H
2 2
TAPE READ MAP
PAGE 3 OF 45
015
-Press C
-Press 1
-Press EXECUTE
Do the words TAPE READ DIAGNOSTIC
appear on the top line of the display?
Y N
016
Bad F2 (Common and language ROS) card.
017
You have loaded and are running the tape
read diagnostic (see M I M section 4,
diagnostic aids).
- Follow the instructions displayed to run the
diagnostic.
Do the diagnostics run to completion?
Y N
018
Is the PROCESS CHECK light on, or are
the characters DSP displayed?
Y N
019
Follow the instructions on the display.
If the display directs you to GO TO MAP
0300, go to Entry Point A.
020
Suspect the tape control card along with
the rest of the callouts.
Go to Page 1, Step 001, Entry Point A.
021
Go to Page 1, Step 001, Entry Point A.
022
Go To Map 0900, Entry Point A.
o
E F
222
MAP 0300-3
023
Go to Page 1, Step 001, Entry Point A.
024
An error instruction is displayed in the
following format:
GOTO MAP 0300 ERROR XXX.
Is an error instruction displayed?
Y N
025
Do not press EXECUTE ,R ,or L unless
asked to. Follow the instructions displayed
on this display.
NOTE: After you follow the instructions on
this display, another display might appear.
Ignore this next display.
Go to Page 1, Step 001, Entry Point A.
026
Go to Page 4, Step 034, Entry Point G.
027
Are you diagnosing an internal tape drive
problem?
Y N
028
Go To Map 0200, Entry Point A.
029
- Follow the instructions displayed to run the tape
write diagnostic.
Did the diagnostic run to completion?
Y N
030
Follow the instructions on the
di~play.
01JAN79
EC 836600 PEC 835541
4
J
MAP 0300-3
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