Vector Graphic Mindless User Manual

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mAnUAL
Graphic
Mindless
Terminal
Users
Manual
The
Mindless
without
warranty
notwithstanding,
days that
Mindless
claimed
INC., confirm found
Repair, which
performed
Terminal such replacement Buyer VECTOR GRAPHIC, is
required correction of submit
GRAPHIC, estimate
signed to
no written
GRAPHIC, repair
any
of
following is
found
1.
Terminal
2.
within
3.
at
customer's the
to
be
replacement
are
repair,
will
$35.00
the
period
to
of
by
commence
obligation
estimate
charges
warranty, fitness
Such
VECTOR
The
alleged
in
discovered by
VECTOR
is
returned,
or
be
for
thereafter. of
Buyer INC.,
charges
duly
with
INC.,
Terminal
for
VECTOR
delivery
to
contain
defect
left
GRAPHIC,
ten
(10)
Mindless
expense,
order.
or after
GRAPHIC,
replacement
correction
charged
INC.,
the
first
defects
for
no-cost-to-Buyer
a
written
will
has
authorized
the
repair
to
repair,
has
been
may
at
prior
to
sold
either
intended GRAPHIC,
to
customer,
defects
in
the
VECTOR
days
Terminal
defect,
correction
expiration
also
or
in
addition
repair
hour,
Prior
in
material
estimate
not
commence
been
replace
returned
its
commencing
REPAIR
hereunder
expressed
use
INC.,
in
materials
material
GRAPHIC,
INC.,
after
for
INC.,
at
after
rate. and
returned representative work
option
its
examination
and
for
of
at Buyer's correction.
expiration
to
$18.00
to
commencing
or
repair
involved.
or
with
also
work.
AGREEMENT
is
sold
or
implied,
or
merchantability.
will,
repair
or
is
is
any of
Buyer's
the
At
workmanship
repairs,
of
correct
or
workmanship
INC.,
given
discovery;
promptly
subsequent
defects
the
period
expense,
cost
the
present
per
the
until
by
Buyer authorizing
VECTOR
any
approval
require
"as
for
replace
or
workmanship,
factory;
notice
returned
by
VECTOR
in
expense,
to
In
performing
of
the
of
hour
any
discovered
VECTOR
expected
to
Mindless
prepayment
is",
including
a
period
any
existed
of
repair
material
set
forth
provided
VECTOR
period
parts
time
for
every
repair,
GRAPHIC,
charges,
such
GRAPHIC,
VECTOR
VECTOR
to
proceed,
time
with
the
all
However,
of
Mindless
provided:
at
the
precise
to
VECTOR
GRAPHIC,
or
replacement
or above
GRAPHIC,
any
set
the
then-current
applicable
hour
replacement
after
as
GRAPHIC,
GRAPHIC,
INC.,
Terminal
of
the
faults
any
implied
the
above
ninety
Terminal
the
time
defect
GRAPHIC,
INC.,
workmanship
will
the
Mindless
INC.,
repair,
forth
and the
and
above,
of
expiration INC.,
VECTOR
written
INC.,
shall
until
VECTOR
estimated
and
(90)
the
to
if
be
for
rate
work
or
will
INC.,
have
the
Repair
GRAPHIC,
Rev"
a-B
Agreement
INC.
within
3/30/79
void
ten
if
(10)
the
days
enclosed
of
end
card
consumer
is
purchase.
not
returned
to
VECTOR
Vector
Graphic
Mindless
Terminal
Users
Manual
I.
II.
III.
Section
Repair Table
Agreement
of
Introduction
Specifications
Description Description
Users
2.1
2.2
2.3
2.4
2.5
Guide
Keyboard
Installation Cables
Keyboard Adjusting
Schematics
Contents
of of
Controls
••••••••••••
Code
Procedure
•••••••••••••••••••
the
Mindless
the
Manual
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e
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lit
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Conversion
for
TABLE
OF
CONTENTS
Terminal
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the
CRT
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2-9
1-1
1-2 1-2
2-1
2~2
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2-6
2-8
-
2-12
IV.
Keyboard
Addenda
Schematics for Zenith Monitors Schematics for
ASCII
Interface
Monitor
Monitor
Keyboard
Keyboard
Code
Schematic Parts
Schematic
Mechanical
Code
Chart
Board
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in
Mindless
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List
and
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Assembly
Chart
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Monitors
Terminal
Components
and
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top
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3-1
3-2
o
••••••
3-3
3-4
3-5
3-6
3-7
Rev.
o-a
3/30/79
Vector
1
.1
SPECIFICATIONS
Graphic
Mindless
Terminal
Users
I.
INTRODUCTION
Manual
SCreen
Size
Resolution
Bandwidth
Video
Interface
Compatibility
Keyboard
Keyboard
External
of
Electronics
Controls
Video
12-inch
900
lines
750
lines
12
MHz
Separate
Compatible
Not
compatible
Custom
60
Capacitance
Contrast
diagonal
at at
TTL
with
I
and boards video
High
keys, numeric CTRL,
key
MOS
encoding
CRT
center borders
video
and
Vector
II
alphanumeric
and
most
display
with
Resolution
typewri
pad,
LF,
and
switches
sync
Graphic
other
boards
Vector
Graphics
t~r
ESC,
cursor
and
electronics
video alphanumeric
Graphic
format,
DEL,
movement
LSI
Flashwriters
display
board
12-key
ALL
CAPS
keys
N-channel
Internal
Power
Power
Cables
Rev.
Source
a-a
Controls
3/30/79
Vertical Height Vertical Vertical Focus Brightness Horizontal
+16V
@
+8V @
+16V
0.25A
and
Purchased
hold
linearity centering
1.15A
+8V
separately:
terminal connect power,
video
centering
from
inside
to
board
mainframe
cable
to
mainframe
keyboard
of
mainframe
power
to
port,
connect
and
and
supply
to
to
to
1-1
1
.2
DESCRIPTION
particularly the
The
found
numeric
computer these
The
Vector
user
CRT
elements
The
keyboard
The
Mindless
OF THE MINDLESS TERMINAL
Graphic
when
with
monitor
of
the
later
in
keypad
power
connections
used
features
has
display
this
is
a
and
Terminal
supply.
quite
Mindless
up
manual.
high
lighted
with and
to
900
are
reliability
is cables simple
Vector
Terminal
Vector
versatility
lines
adjustable
shift
lock
designed
are to
Graphic
is
Graphic
not
resolution
unit
and
to
receive
available
implement.
Mindless
a
video
available
and
with
ALL
CAPS
(ordered
high
quality
display
and adjustment
capacitive
lock
power
Terminal
in
other
12
MHZ
keys
(+8V
separately)
terminal
boards,
terminals.
bandwidth.
procedures
type
are
and
+16V)
Users
provides
switches.
standard.
from
which
Manual
that,
All
may
be
the
make
A
1.3
The
Mindless
levels
as
provided
DESCRIPTION
This
manual
including
possible, schematics
separate
by
Vector
detailed
and as
Terminal
OF
THBMANUAL
provides
how
well
requires
video,
Graphic
a
complete
explanations
to
connect
as
ASCII
that
horizontal
alphanumeric
Users
of
all
the
and
keyboard
the
video
video
the
terminal
sync
Guide
external
code
information
and
vertical
boards.
for
the
and
to
your
charts
are
be
provided
sync.
Mindless
internal
computer.
included.
at
This
Terminal,
adjustments
Complete
TTL
is
1-2
Rev.
O-B
3/30/79
Vector
2.1
XX'l'ERNAL CONTROLS
Operation
the
Mindless
switched
The
only
of
the
preference
For
other
manual.
Graphic
of
on
external
Mindless
and
adjustments
Mindless
the
Terminal
and
off
ambient
Mindless
is
by
control
Terminal.
Terminal
provided
the
computer
is
light
see
II.
Terminal
the
This
level.
section
Users
USERS
by
the
power
contrast
should
on
Manual
GUIDE
is
very computer
CRT
straightforward.
switch.
control
be
monitor
power
located
adjusted
adjustments
supply
on
to
the
suit
The
and
rear
later
power
is
thus
panel
personal
in
this
to
Rev.
O-B
3/30/79
2-1
Vector
Graphic
Mindless
Terminal
Users
Manual
2.2
INSTALLATION
In
addition
cable
1.
2.
set,
A
4-foot
Mindless
A
signal/power connect signals
to
which
the
Mindless
includes:
25-conductor Terminal
cable
the
terminal
and
receive
to
the
assembly,
the
Terminal,
flat
computer
to
power
keyboard
ribbon
used
supply signals.
you
must
cable
interface.
inside
used
and
order
the
also
separately
to
interconnect
mainframe
provide
COMPUTER
the
chassis,
the
VMTC
the
to
video
The
fbllowing
Vector
Flashwriter
provided non-standard manufacturer's interface
Graphic
TERMINAL
procedure
Video
for
the
devices.
cables
systems
Board
user
products,
for
anything
describes
(such
and
the
to
Please
it
how
as
the
above
fabricate
note
is
impossible
other
25
FLAT
FIGURE 1
to
connect
Vector
mentioned
that
than
Vector
CONDUCTOR
CABLE
the
MZ)
utilizing
VMTC
custom
due
to
for
Graphic
cables
the
Vector
Mindless
cable.
for
large
products.
a
Vector
Wire
connection variations
Graphic
Terminal
Graphic
lists
to
provide
to
are
to in
2-2
Rev.
O-B
3/30/79
Vecto:=
Grc.ohic
Mir_dle!:s
Termir3.1
Users
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KEYBOARD CONNECTIONS
1.
Note
cQnne~tor;
Connec-:.or.
2.
rl<Junt
computer
3.
C)nnect L:.rge lugs
4.
In
a
t::eir
preceding,
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the
chasis
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filter
ere
in
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internal
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DB-25S
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capacitor
place
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connector;
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terminal
and
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p::ints
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t?rmi~al
sup?ly
in
hardware
mar~~ed
3).
as
Verify
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the
into
a
s1..:.pplied.
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lugs
in
c-:'1TC
four
connections;
con'lienent
to
t::e
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all
of
ma~.,<ed
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cables
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parts:
and
cutout
terminal
other
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interface
and
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video
on
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the
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to
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J-B
3/3:=/79
2-3
Vector
Graphic
+8
~
Mindless
Terminal
8
VDC
Filter
Terminal
Capacitor
Users
Manual
WARNING·­correctly.
damage.
5.
Install computer to
it
6.
Plug on
the
8--16
is
It
Failure
the
video
chassis
conveniently.
in
the
24
video
Notch
--hJ'6
very
pin
board.
VDCFiIter
VDC
important
to
provide
board
to
permit
DIP
plug
Note
••••••••••••
••••••••••••
Filter
in
a
the
connector
correct
Capacitor
Capacitor
FIGURE
that
motherboard
video
the
correct
and
pin
3
power
power
slot
keyboard
into orientation
24
Dip
the
pin
PI
(Ref.
connections
may
near
cables
keyboard
as
ug
",
only)
result
shown
in
the
rear
to
be
connector
in
are
made
equipment
of
connected
socket
Figure
the
4 •
7.
2-4
Connect
video
video
board.
connector
See
figure
pin
FIGURE 4
(MOLEX6PIN
5.
PLUG)
to
video
output
Rev.
"..,,:>-
connector
O-B
3/30/79
on
Vector
GraEhic
Mindless
Terminal
Users
Manual
8. motherboard. Terminal
1.
Check
This
all
connections;
and
the
completes
Connect
interface
~
LJ-----
pin pin
video
FIGURE 5
verify
the
25-conductor
connector
the
hardware
connection
board
all
flat
on
boards
the
----,mooth
6
cable
mainframe
of
the
to
the
are
plugged
between
as
Mindless
surface
front
the
shown
Terminal.
into Mindless in
Figure
the
Rev.
O-B
3/30/79
2-5
2.3
CABLES
The
following Terminal small
PC
in
non-standard
board
information
at
the
rear
Vector
is
situations.
and
inside
provided
Graphic
to
The
"Interface
the
Mindless
Mindless
help
Terminal
users
Board"
Terminal.
connect
Users
the
refers
Manual
Mindless
to
the
INTERCONNECT CABLE - CRT MONI'l'OR I
MONITOR
10
PIN
EDGE
1
5
6
7
8
9
10
INTERCONNECT CABLE -
INTERFACE
16
PIN
BOARD DIP
1
INTERFACE
16
PIN
15,
BOARD DIP
16
12, 13,
6
2,
1,
9,
:K:EY'BOARDIINTERFACE
3,
7 VIDEO
5
10,
KEYBOARD
DUAL
TEN
PIN
EDGE
C
2 C 3 5 4
5 1
6 4
7
8
9
10 11 12
13
14 15 16
6
N/C
2
10
E
D
7
3
8
9 vee
9 vee
INTERFACE
BOARD
SIGNAL
HORZ
14
4
GND H
SYNC
+12
V
SYNC
11 VIDEO
BOARD
SIGNAL
GND GND DATA DATA DATA DATA PRESET DATA
-V STROBE GND DATA DATA DATA
GND
VDC
GND
8
7
4
1
3
REG
6
2
5
2-6
Graphic
Mindless
Terminal
Users
Manual
INTERFACE
CONNECTOR
6
FROM
J2-2
-3
-4
-5
J3-7
-8
-9
-11
-12
-13
-14
-15
-16
-17
-19
-20
+8V
+16
+16
GND
~D
PIN
6
___
MOLEX
PLU'
:INTERNAL PORTION OF
WIRE
TO
J1-14
GUAGE
-IS
-16
-17
J1-20
-21
-22
-24
-25
-12
-11
-10
-9
-8
-6
-5
J1-1
-18
-19
-2
-3
22
22
18
VMTC
VIDEO
KYBD
POWER
SIGNAL
GROUND TTL VIDEO
TTL
HSYNC
TTL
VSYNC DATA DA':'A
-V PRESET STROBE GND DATA
DATA DATA DATA DATA DATA +8V VDC
+16 +16 GROUND GROUND
1
3
REG
4 6
7
2
8
5
VDC
VDC
UNREG
UNR.EG
UNREG
Rev.
0-13
3/30/79
2-7
Vector
2.4
KEYBOARD CODE CONVERSION
Due
provide
The for conversion Vector this Order
EV-II
Graphic
to
limitations
several
conversion
the
four
Graphic),
PROM
Monitor for
the
is
version
Mindless
codes,
can
modes:
done
which
3
EV
80X24
in
be
done unshifted,
in
accepts
for
Flashwriter
Terminal
the
in
particular,
in
the
Version
is
the
the
64
Users
keyboard
(
(SB)
]
(SD)
\
(SC)
(7E)
software,
companion
the
codes
X 16
II
Manual
encoder
those
as
shifted,
3
Monitor
PROM
generated
Flashwriter
video
for
the
control,
PROM
for
board.
chip,
the
[]
key
(purchased this by
I
video
it
was
following
generates
control
keyboard.
the
cursor
board,
not
possible
characters:
unique
shift.
separately
Furthermore
control
and
Monitor
to
codes
This
from
keys.
3
2-8
ReY.
O-B
3/30/79
Vector
Graphic
Mindless
Terminal
Users
Manual
2.5
1.
ADJUSTING
Normally,
adjusted
reason, adjustments be
made
remove
It
is
assumed
A
display
depressing Executive,
or
for
the
If
the
deflection shadows the
yoke
at
the
inside
the
will
is
PROCEDURE
no
adjustment
the
factory.
following
is
provided.
the
shell.
that
which
RESET then, Flashwriter
slightly
be
can
for
caused
Mindless
the
be
on
the
yoke
twisted,
FOR
of
However,
explanation
All
terminal
used
the
mainframe
Flashwriter
II
video
is
at
the
CRT
the
the
not
corners the
MONITOR
CRT
if
adjustments
Terminal,
is
to
check
board
firmly
display
screen
adjustment
of
the
requiring
connected
adjustment
front
I
board,
by
typing
against
of
the
will
should
functions
except
properly
panel
by
display
also
to
typing
Z
0000
the
be
is
be
required
required
the
you
is
call
07FF
bell
as
twisted.
of
last
to
to
the
obtained
up
Z
0400
of
shown
the
two
unscrew
computer.
the
07FF
38.
the
below.
as
it
for
various
must
Monitor
tube,
is
any
and
by
06,
If
Adjustment the ELECTRICAL
Tighten
CENTERING
MAGNET---
yoke
RASTER
and
the
clamp
for
this
positioning
TERMINALS
gently
l
is
ON
made
it
THE
when
by
first
properly.
TUBE
finished.
OR
YOKE,
n2!t't-------
loosening CAUTION:
AS
RASTeR
the 00
HIGH
VOLTAGES
--CENTERI
CLAMP
clamp
NOT
screw
TOUCH
NG
MAGNET
_SCREW
ANY
ARE
holding
OF
THE
PRESENT.
Rev.
O-B
3/30/79
2-9
Vector
2.
3.
If
coil
When
Graphic
the
width
(L103)
data
Mindless
of
on
linearity
Terminal
the
display
the
P.C.
board.
r·f---------~-.,
Users
is
improper,
I I
I
DATA
L.
in
the
horizontal
Manual
direction
adjust
I
_J
the
core
is
not
good:
of
the
width
4.
Turn
When
the
data
core
runs
of
in
II""1r
the
horizontal
the
vertical
r==
Wl
\>J2
WA
DATA
direction:
t
+
!
tiATA
1,
linearity
IfJ3
lA'
A
coil
(L102)
so
that
W1=W
2=w3
5.
2-10
Turn
When
the
the
V.
HOLD
vertical
pot
size
with
(height)
a
screwdriver
of
data
and
is
II
stop
not
~CRT
data
proper:
display.
Rev.
O-B
3/30/79
Vector
Graphic
Mindless
Terminal
Users
Manual
6.
7.
Turn required.
wnen
Turn
Raster
the
vertical
the
HEIGHT
V. LIN
deviation:
pot
(R110)
linearity
jilL-DATA
,-
Hzl!--
~--
rlj
F=
pot
with
with
of
data
-
a
screwdriver
a
screwdriver
is
not
good:
DA~A.
CO_-·-:,b,.
,
so
that
to
adjust
H1=H2=H
the
height
3
as
Turn vertical
8.
When a
screwdriver
9.
The
backgrou~d
faint
brightness
10.
The
minimum
depend
the
data
correct
lines
contrast
on
two
centering
direction.
is
not
focused
so
that
adjustment
raster
zig-zaggi~g
dO'Nn.
pot
on
consistent
the
ambient
rt=-~
RASTER
-l·7
I
I
\
L-------J
magnets
focusing
is
the
with
light
satisfactorily,
of
the
just
across
rear
good
so
of
brightness
barely
the
of
the legibility
level
that.
the
extinguished screen
and
the
turn
entire
potentiometer
chassis
personal
raster
in
should
of
the
picture
(black).
the
the
preference.
is
centered
FOCUS
background,
pot
is
optimum.
R117
then
display.
be
If
(R122)
is
when
you
turn
set
This
in
can
to
the
with
the
see
the
the
will
Rev.
O-B
3/30/79
2-11
11.
The control the
horizontal
and
Flashwriter
positioning
also
the
board.
Vector
is
position
The
controlled
control
latter
Graphic
is
the
Mindless
by
on
the
preferred
both
the
upper
Termina1
video
left
adjustment.
Users
CENT
hand
Manua1
(A103)
corner
of
2-12
ASCII CODe
1968
ASCII: American Standard Code for Information Interchange. Standard No. X3.4·1968ofthe American
National Standards Institute.
CHART
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01106
1-----11-----4----!---4------_+_
0,
1
1.
1 1
1000 1001
8 9
1
0 0 0 0 1
0 0 1 0
II
0 1 0 0
NUL
SOH
STX
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DLE DC1!
DC2, DC3
I
DC41
NAK
SP
II
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$ D
ACKSYN
BEL,IETB
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All
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non-printing. characters (columns 6
two
LF
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SI
columns and SP (Space) are When UPPER CASE ONLYisused, shaded lower case
SUB
ESC:,
FS
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their upper case equivalents (columns 4 &5)before being
printed or transmitted.
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&
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from keyboard are converted
}
DEL
to
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