Modems, Cables, and Documentation 57
A.3 Related Documentation
You can order the following VT420 documents from Digital:
Installing and Using the VT420 Video Terminal
Provides users with the information needed to install, operate, and maintain the
VT420 terminal. Also provides a summary of programming control functions.
There are two versions of this manual.
North American Model EK-VT420-UG
Worldwide Model EK-VT420-UU
Installing and Using the VT420 Video Terminal with
PC Terminal Mode
EK-VT42A-UU
Provides users with the information needed to install, operate, and maintain
the VT420 terminal with PC terminal mode. Also provides a summary of
programming control functions.
VT420 Programmer Reference Manual EK-VT420-RM
Provides information on character processing, character codes, and control
functions available for all VT420 applications including PC terminal mode.
VT420 Video Terminal Illustrated Parts Breakdown EK-VT420-IP
Provides a detailed parts breakdown of the terminal’s field replaceable units. Does
not provide part numbers for printed circuit board components.
VT420 Family Field Maintenance Print Set MP-02949-01
Provides a complete set of VT420 electrical and mechanical schematic diagrams.
Installing and Using the Session Support Utility AA-JB84C-TE
Provides system managers with instructions for installing SSU software to support
two sessions over one communication line. The guide is part of an SSU software
kit. The kit is available on different media.