MACHINE
CHECKOUT
PAGE
2
OF
8
002
Is
the
PROCESS CHECK
light
()n?
V N
003
Is
the
5-inch
display
dark
for
ell
positions
of
the
BRIGHTNESS
control?
V N
004
Go t()
MAP
0200,
Entry
Point
A.
005
Go t()
MAP
0500,
Entry
Point
A.
008
Go
to
MAP
0420.
Entry
Point
A.
OQ7
The machine
CRT
raster
is
grossly distorted
if
it
is absent, is rolling, has a black rather than
a
white background, is greatly reduced
in
si~e,
or
departs significantly from a rectangular shape.
, Is
the
machine CRT
raster
grossly
distorted?
V N
008
Is
the
IN
PROCESS
light
on?
V N
009
Are
the
t()P 13 lines
of
the
display
entirely
blank?
V N
882
C 0 E
010
Go
to
MAP
0400,
Entry
Point
A.
E
2
011
..:Press
and hold the RESTART switch.
Are
both
the
PROCESS CHECK
lind
11\1
PROCESS
lights
on?
V N
012"
Defectiv~
PROCESS
CHECK
light.
Defective
IN
PROCESS
light.
Defective RI:START switch.
Check/replace display and control panel cable
(refer
to
210,241).
013
-Release the
RESTART
switch. Wait 10 second$.
Is
the
PROCESS CHECK
light
on?
V N
014
-Press
each
key (except the HOLD, CMD,
ATTN,
EXECUTE
keys and the space bar.
Do
not try the repeat function).
-Observe the display for proper characters or
functions (refer to 250 and keyboard theory
section
4).
Do
the
keys
function
correctly?
V N
8 3
F G
015
Is
the
PROCESS CHECK
light
on?
V N
016
Go
to
MAP
0800,
Entry
Point
A.
017
Go
to
MAP
0420,
Entry
Point
A.
28SEP76
PN
1608396
EC
829670
PEC
829523
MAP 0900-2
c
(r~,\
\",j'
c
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