DEC VT420 - VT420 Recommended Spares; VT420 Models; B.1 VT420 Models

B
VT420 Recommended Spares
B
This appendix has two sections.
• Section B.1 lists the available models of the VT420 video terminal.
• Section B.2 lists the spare components that a Digital service
representative should have when servicing a VT420 video terminal.
• Section B.3 lists the keyboard model numbers.
B.1 VT420 Models
The VT420 comes in the following basic models and versions:
Location
Model
Number
Screen
Color
Power
Requirement
North American Terminals (Standard Version)
North America VT420-A2 White 120 V
VT420-B2 Green 120 V
VT420-C2 Amber 120 V
Worldwide Terminals (Standard Version)
Northern Hemisphere VT420-A4 White 100 V to 240 V
VT420-B4 Green 100 V to 240 V
VT420-C4 Amber 100 V to 240 V
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