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945423-9701
PREFACE
This manual provides detailed instructions for installing the United States, European, and Japanese
versions
of
the Texas Instruments Model 911 Video Display Terminal in conjunction with a prop-
erly installed Model
990 Computer. In addition
it
contains information required
to
program the
computer to use the terminal and a description
of
the unit with specific attention
to
the controls
and indicators. The information
is
divided into the following four sections:
Change 1
General Description - This section briefly describes
the
features and major components
of
the
terminal system
to
acquaint the reader with
the
system.
II Installation - This section provides step-by-step instructions for unpacking and install-
ing
the
terminal system in either a local
or
remote location. The procedures presuppose
that
the reader is
not
familiar with digital electronics.
If
you do not choose to install the terminal yourself and would like one
of
Texas
Instruments' service personnel to install the terminal,
please contact
your
local Texas
Instruments sales or service office. Either
of
these sources can also obtain for
you
additional information concerning the terminal should you decide
to
perform mainte-
nance on
the
terminal.
III
Programming - This section presents interfacing information for use by a programmer
in designing a service routine
to
control the terminal's activity.
IV Operation - This section describes the controls and indicators
of
the terminal system
for terminal operators.
It
includes not only keyboard information, but also terminal
status and maintenance indicators
so
that
the operator can determine
if
the
terminal
is
operating properly. This section also provides instructions
to
enable operating personnel
to
perform preventive maintenance
on
the terminal.
APPENDIXES
A.
United Kingdom Model - This appendix contains information for United Kingdom
Model 911 VDT keyboard and displayed character set.
B.
French Model - This appendix contains information for French Model 911 VDT key-
board and displayed character set.
C.
German Model - This appendix contains information for the German Model 911 VDT
keyboard and displayed character set.
D. Swedish/Finnish Model - This appendix contains information for the Swedish/Finnish
Model 911 VDT keyboard and displayed character set.
E.
Norwegian/Danish Model - This appendix contains information for the Norwegian/
Danish Model 911 VDT keyboard and displayed character set.
F. Japanese Katakana Model - This appendix contains information for the Japanese Kata-
kana Model 911 VDT keyboard and displayed character set.
G. Arabic Model - This appendix contains information for the Arabic Model
911
VDT
keyboard
and
displayed character set.
iii
Digital
Systems
Division