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HP 250 - Keyboard Test

HP 250
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In
Case
of
Difficulty
Keyboard Test
Press
the
MISC.
TEST
softkey
on
the
SYSTEM
TEST
menu
to
access
the
keyboard
test.
The
other
miscellaneous
tests
are
intended
for
service
use
only.
SYSTDI
rrSTS
"ISCl1J..AHEOUS
T£STS
R'Ott
TEST -
Verifi
••
that
t.
....
checksu.
in
the
loade,.
and
para.
table
RClI't.
....
correct.
7 5[Gl'tEHT LED -
Testa
the
7
••
_nt
LED
display
on
the
processor
board.
TK.I'1B SW. TEST -
Tests
the
••
itch
positions
of
the
thuM
llilheel
on
the
proce.sor
bawd.
KEYBOARD
TEST -
Tests
k.ybo
....d
of
••
in
console.
CYCLE 1'011[
-
T09gl
••
the
cycle
.,de.
If
cycle
-.ode
is
ON,
the
ROtt TEST
wi
t I
rep
••
t
forever.
CYCLE
1'011[:
Of'f
Please
select
a
function.
ROIl
T[5T
'7
S£GIl£HT I
T....
I CYCLE I
[XIT
L[D
T[5T
I SM.
T[5T T[5T
I 1'011[
DDDDDDDD
Press
KEYBOARD
TEST
to
display
representation
of
the
main
console
keyb
oard.
ttl'
ttl'
,
ttl
"""
"""""""
, , , , , , , ,,, , ,,
""""""
,,, , , , , , , ,
Contro'
:
ShiH
lock:
Shift;
Key
pre
••
indicator:
'"
,
" ,
'"
,
, ,
CYCLE
1tOIIE:
OfT
Pr
••••
t,
keys.
Pr
•••
the
space
b.,.
"n
co._et
•.
DDDDDDDD
As
each
key
is
pressed,
its
corresponding
up
arrow
is
replaced
by
an
*.
Arrows
appear
on
the
left
to
indicate
whether
CTRL,
c:I
orO
i s
pre
sse
d
wi
t
han
0
the
r
key.
Th e
"k
e y
pre
s
sin
d i
cat
0
r"
changes
position
as
each
key
is
pressed.
Be
sure
to
also
test
the
display
softkeys.
If
the
key
press
indicator
does
not
change
position
each
time
a
key
is
pressed,
that
key
is
defective.
Call
HP
for
service.
Press
the
space
bar
to
return
to
MISCELLANEOUS
TESTS
menu.
10-14
In
Case
of
Difficulty
Keyboard Test
Press
the
MISC.
TEST
softkey
on
the
SYSTEM
TEST
menu
to
access
the
keyboard
test.
The
other
miscellaneous
tests
are
intended
for
service
use
only.
SYSTDI
rrSTS
"ISCl1J..AHEOUS
T£STS
R'Ott
TEST -
Verifi
••
that
t.
....
checksu.
in
the
loade,.
and
para.
table
RClI't.
....
correct.
7 5[Gl'tEHT LED -
Testa
the
7
••
_nt
LED
display
on
the
processor
board.
TK.I'1B SW. TEST -
Tests
the
••
itch
positions
of
the
thuM
llilheel
on
the
proce.sor
bawd.
KEYBOARD
TEST -
Tests
k.ybo
....d
of
••
in
console.
CYCLE 1'011[
-
T09gl
••
the
cycle
.,de.
If
cycle
-.ode
is
ON,
the
ROtt TEST
wi
t I
rep
••
t
forever.
CYCLE
1'011[:
Of'f
Please
select
a
function.
ROIl
T[5T
'7
S£GIl£HT I
T....
I CYCLE I
[XIT
L[D
T[5T
I SM.
T[5T T[5T
I 1'011[
DDDDDDDD
Press
KEYBOARD
TEST
to
display
representation
of
the
main
console
keyb
oard.
ttl'
ttl'
,
ttl
"""
"""""""
, , , , , , , ,,, , ,,
""""""
,,, , , , , , , ,
Contro'
:
ShiH
lock:
Shift;
Key
pre
••
indicator:
'"
,
" ,
'"
,
, ,
CYCLE
1tOIIE:
OfT
Pr
••••
t,
keys.
Pr
•••
the
space
b.,.
"n
co._et
•.
DDDDDDDD
As
each
key
is
pressed,
its
corresponding
up
arrow
is
replaced
by
an
*.
Arrows
appear
on
the
left
to
indicate
whether
CTRL,
c:I
orO
i s
pre
sse
d
wi
t
han
0
the
r
key.
Th e
"k
e y
pre
s
sin
d i
cat
0
r"
changes
position
as
each
key
is
pressed.
Be
sure
to
also
test
the
display
softkeys.
If
the
key
press
indicator
does
not
change
position
each
time
a
key
is
pressed,
that
key
is
defective.
Call
HP
for
service.
Press
the
space
bar
to
return
to
MISCELLANEOUS
TESTS
menu.
10-14

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