ND320: Difference between revisions

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(Document the EPROMs on the mainboard)
(→‎Pictures: add pictures of configuration screens)
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File:Tdv2200 9 s mainboard 8 IMG 20210330 213916342.jpg
File:Tdv2200 9 s mainboard 8 IMG 20210330 213916342.jpg
File:Tdv2200 9 s mainboard 9 IMG 20210330 213919567.jpg
File:Tdv2200 9 s mainboard 9 IMG 20210330 213919567.jpg
</gallery>
Configuration screens. Hold down Ctrl and press "HELP" twice.
<gallery>
File:Tdv 2200 9 s configuration 1 IMG 20210405 133339308.jpg| configuration menu
File:Tdv 2200 9 s configuration 2 IMG 20210405 133347065.jpg| convenience switches
File:Tdv 2200 9 s configuration 3 IMG 20210405 133357434.jpg| function switches
File:Tdv 2200 9 s configuration 4 IMG 20210405 133407003.jpg| communication switches
File:Tdv 2200 9 s configuration 5 IMG 20210405 133420627.jpg| PUSH-key menu
File:Tdv 2200 9 s configuration 6 IMG 20210405 134755620.jpg| tabulation rack
File:Tdv 2200 9 s configuration 7 IMG 20210405 133446205.jpg
File:Tdv 2200 9 s configuration 8 IMG 20210405 133456506.jpg| exit menu
</gallery>
</gallery>



Revision as of 12:06, 5 April 2021

ND320 is the product number of the Tandberg TDV 2200/9 S terminal.

EPROMs

The mainboard contains three EPROMS: U32 (2764), U63 (27128A) - character generator and U93 (27128A). If this terminal follows the previous ones in the TDV 2200-series, one EPROM contains the emulator, while the rest (one or two) contains primitives. For this terminal it is unknown which of U32 and U93 is emulator / primitives. Dumps are available[1].

Pictures

Pictures of the terminal.

Keyboard pictures

Pictures of the inside.

Pictures of the mainboard

Configuration screens. Hold down Ctrl and press "HELP" twice.

References