The Burroughs Self-Scan Panaplex display
I salvaged one from some communications controller
The Burroughs display is one line: 222 columns by 7 rows.
The unit contains the glass display, bezel, controller card.
Only ONE PC board in it with an empty socket (no character generator)
the board's browned/discolored from all the resistors
Burroughs Self Scan SSD0132-0039
part no. 2557 9640 REV
controller PCB label:
ASSY 045 2557 9699 REV C
The raw display has 11 pins on right and left ends.
The controller has 24 contacts, only 13 are wired.
These MIGHT be new, unused.
2 controller cards
The safety clips are still on the PC board.
Model C4028 Ser No 0201, 0270
The foam behind the glass seems to be coming out.
The Burroughs Specifying guide: lists self scan and Nixies, mirrored from
Inner construction of a self scan panel display
has wonderful pix of the Burroughs SelfScan bare glass
and a copy of the patent
Paul Backhouse has 2 running