Section
1-4010
Maintenance
INSTALLATION
AND
OPERATION
This manual
is
C!
part
of
the
following set
of
documents
which describe
the
4010/4010-1
Computer
Display Ter-
minal:
OPERATOR'S HANDBOOK "Talking
To
The
Com-
puter";
TEKTRONIX Part
No_
062-1445-00_
Contents-A
general explanation
of
what
the
Ter-
minal
is
and how
it
works.
4010
AND 4010-1 USERS MANUAL; TEKTRONIX
Part No. 070-1225-00.
Contents-An
explanation of how
to
operate
and
program
the
Terminal.
4010
AND 4010-1 MAINTENANCE MANUAL;
TEKTRONIX Part No. 070-1183-01.
Contents-A
comprehensive explanation
of
the
Ter-
minal.
It
includes operation, characteristics, servicing,
adjustment, circuit diagrams, circuit descriptions, and
parts lists.
Optional items used with
the
4010/4010-1 Terminal are
explained
in
separate manuals.
Introduction
The
4010
Computer Display Terminal interfaces between
man and
computer
by permitting inputs through
an
integral
keyboard and providing a display (alphanumeric or graphic)
of
computer
output
data.
In
addition, the Terminal can
relay data bi·directionally between peripheral devices and a
computer.
An
Interface Unit must
be
installed
in
the
Terminal and connected
to
the
computer
-either directly
or through a modem
(modulator-demodulator}-to
permit
information interchange. The 4010-1 has
all
the features of
the
4010,
plus
the
ability
to
have copies made of its
display,
via
a Hard Copy Unit.
INSTALLATION
General
The
two
main sections of
the
4010
are
the
pedestal and
the
display unit. The pedestal section provides
support
for
the display section, and contains
the
power supply, control
circuits, and optional circuits. The display section contains
the
keyboard, the display storage CRT, and related circuits.
REV.
B,
APR. 1976
Desk-Top Operation
The display section can be detached from
the
pedestal
and placed on a desk
as
far
as
four feet away from
the
pedestal. However,
the
pedestal section should remain
in
its
upright position, and should have an air space
at
the
bottom
as
shown, for proper cooling.
To
remove
the
display section from
the
pedestal section,
proceed
as
follows, referring
to
Fig. 1-2
as
necessary.
1. Remove the four phillips-head screws
that
hold the
display section
to
the pedestal.
2. Carefully push
the
display section back until
the
safety catch on
the
pedestal
is
free from
the
retainer slot.
3. Lift
the
display section up and away from the
pedestal, guiding the extender cable
as
the
display section
is
placed at
the
desired location.
Fig.
'·2.
Display
Mounting.
1-1
