Watkiss Disassembler Manual for NewBrain.

TECHNICAL NOTES 11 - ISSUE 1 Access to screen display characters

Technical Note 1 - Issue 1 VF Display Character Set

My attempt at a NewBrain Service Manual which includes Circuit diagrams. What we need is to find a copy of the original NewBrain Service Manual by Tradecom circa 1983.

Technical Note TN 4 - Newbrain Printer Serial Interface.

GFG Product Guide 1985