DEC VT420 SERVICE MANUAL Pdf Download | ManualsLib

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Page 69: Keyboard Models VT420 Recommended Spares 61 Loopback Connector Part Number DEC-423 port 12-25083-01 RS-232 port 12-15336-00 B.3 Keyboard Models The keyboards for the VT420 are available in the following versions: Model Number Country Standard LK401 ANSI Keyboard North America/United Kingdom LK401-AA LK402-AA...

VT420 - Wikipedia

en.wikipedia.org/wiki/VT420
DEC VT420. Manufacturer: DEC: Type: Computer terminal: Release date: 1990 () Display: 14" CRT 80x24 or 132x24 characters: Input: Computer keyboard: Connectivity: RS-232: Predecessor: VT320: Successor: VT520: The VT420 is an ANSI standard computer terminal introduced in 1990 by Digital Equipment Corporation (DEC). The 420 is the only model in ...

PDF VT420ServiceGuide - VT100

vt100.net/dec/vt420ps2.pdf
Two 6-pin, DEC-423 loopback connectors (modular jack) 12-25083-01 Phillips screwdriver, number 2 29-11005-00 Tuning wand 29-23189-00 ... or PC (LK443/LK444) keyboard. See Installing and Using the VT420 Video Terminal with PC Terminal Mode for details on the features of the different keyboards. 1. 2 VT420 Models and Features Common Features

DEC VT420 - Terminals

terminals-wiki.org/wiki/index.php/DEC_VT420
The DEC VT420 terminal was introduced in 1990 and used an LK401 keyboard. Manx. Installing and Using the VT420 Video Terminal (North American Model), November, 1989; Installing and Using the VT420 Video Terminal (Worldwide Model), June, 1990; Installing and Using The VT420 Terminal With PC Terminal Mode Update, January, 1993

DIGITAL EQUIPMENT VT420 SERVICE MANUAL Pdf Download

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View and Download Digital Equipment VT420 service manual online. VT420 desktop pdf manual download. Also for: Ek-vt 420-ps-002. ... DEC-423 Port Loopback Test (6-Pin) ... Keyboard Models. VT420 North American Model. Physical/Functional Diagrams. VT420 Worldwide Models. Advertisement.

DEC LK401-AA KEYBOARD FOR VT220/VT320/VT420 VIDEO TERMINALS - eBay

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Digital DEC Lk402-aa WPS Terminal Keyboard for Vt320 or Vt420 - eBay

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Find many great new & used options and get the best deals for Digital DEC Lk402-aa WPS Terminal Keyboard for Vt320 or Vt420 at the best online prices at eBay! Free shipping for many products! ... Digital DEC Lk402-aa WPS Terminal Keyboard for Vt320 or Vt420. Be the first to write a review. cudig61872 (1213) 100% positive feedback; Price: $125.00.

Dec VT420 Manuals | ManualsLib

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Dec VT420 Pdf User Manuals. View online or download Dec VT420 Service Manual

Dec Vt420 | eBay

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VT100.net: Installing and Using the VT420 Video Terminal

vt100.net/docs/vt420-uu/chapter1.html
Keyboard. The VT420 uses Digital's LK401 keyboard. The keyboard has four groups of keys and two indicator lights. ... The VT420 is initially set to use the DEC Multinational character set. This 8-bit character set contains the standard characters for the English language, plus many characters used by major Western European languages.
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