IBM 5100 Maintenance Analysis Procedures page 68
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Also See for 5100:
- Maintenance information manual (389 pages) ,
- Maintenance information (388 pages) ,
- Apl reference manual (228 pages)
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' . ,t",
A A
BRING UP MAP
8
~
PAGE
10 OF
15
111
Are both lines UP?
Y N
112
-Remove the C4 (BASIC ROS) card.
Now are
E2-B13 and
E2-D04 both
DOWN?
Y N
113
Defective C4 (BASIC ROS) card.
114
Defective E2 (ROS adapter) card.
115
Defective E2 (ROS adapter) card.
116
Do positions 1 8r. 2 of line 2 contain 11. 12.
13, or 14?
Y N
1
0
A
S
117
Do PQsitions 1 8r. 2 of line 2 contain 10 or
15?
Y N
118
Defective E2 (ROS adapter) card.
119
Defective E2 (ROS adapter) card.
Defective C4 (BASIC ROS) card.
A A
P S
9 1
o
120
MAP 0400-10
Defective C4 (BASIC ROS) card.
121
Is there a 2 in position 1 of line 2?
Y N
122
Note: when
the
BASIC-APL
switch
is
switched, RESTART must be pressed to
bring up the new language.
Defective F2 (base I/O) card.
Defective G2 (controller) card.
123
-Probe the APL select lines:
E2-B09 (-select APL)
E2-B10 (-select APL)
E2-D02 (-select APL) .
Are 2 lines UP and one line DOWN?
Y N
124
Are all 3 lines UP?
Y N
125
-Remove C2, 02 and 04 (APL ROS) cards.
Now are 2 lines UP and one DOWN?
Y N
126
Defective E2 (ROS adapter) card.
09DEC75
PN 1608387
1 1 1
1 1 1
EC 829523
PEe 828851
A A A
T U V
MAP 0400-10
c
o
c
c
C
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