A
Z
~
PROCESS CHECK
MAP
PAGE
16
OF
17
185
Is
there
a 5
or
an E
on
line 27
V N
186
Is
there
an 8
on
line
27
V N
187
Is
there
a 1
on
line
27
V N
188
Defective
F2
(base
I/O)
card.
Defective G2 (controller) card.
189
Defective
E2
(ROS adapter) card.
Defective
F2
(base
I/O)
card.
Defective G2 (controller) card.
190
Defective B2 (expansion feature) cflrd.
Defective
F2
(base
I/O)
card.
Defective G2 (controller) card.
191
-Remove the
A2
(I/O
cable
driv~r)
card
if
one is
installed.
Within
10 seconds after RESTART is pressed.
the following events should occur:
1. ABCDEFGH Appears, on the top line
of
the 5
inch display.
2.
ABCDEFGHI Appears on the top line.
3. The
top
line
is
blanked and either LOAQ 0 or
CLEAR
WS
appears on the display.
Do
all
three
events
listed
above
occur
in
sequence
after
RESTART is
pres.ed?
V N
B
T
192
Defective
F2
(base
I/O)
card.
Defective G2 (controller) card.
B
T
193
-Reinstall
A2
.
MAP
0420-16
-Disconnect the
I/O
cables
to
the auxiliary tape
and the printer.
Within
10 seconds after RESTART is
presse<;l.
the following events should occur:
1.
ABCDEFGH Appears on the
top
line
of
the 5
inch display.
2.
ABCDEFGHI Appears on the
top
line.
3.
The
top
line is blanked and either LOAD 0
o~
CLEAR
WS
appears on the display.
Do all
three
events
listed
above
occur
in
sequence
after
RESTART
is
pre.sed7
V N
194
Defective
A2
(I/O
cable driver) card and
oabl~
assembly.
195
-Connect the printer
,if
there is one.
directlyint9
the machine.
Within 10 seconds after RESTARf is pressed.
the following events should occur:
1.
ABCDEFG H Appears on the top line
of
the 5
inch display.
2.
ABCDEFGHI Appears on the
top
line.
3.
The
top
line is blanked and either
LOAC>
0
Qr
CLEAR
WS
appears on the display.
Do all
three
events
listed
above occ",r
in
sequence
after
RESTART is pressed7
V N
1
7
B
U
196
Defective
A2
(I/O
cable driver) card and
calDle
assembly.
Defective 5103 B1A2 (adapter) card.
Check/replace
I/O
cables.
28SEP76
PN
1608388
EC
829670
PEC
829523
MAP 0420-1
e
o
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