Hi All,
I am the owner of an elderly but very useful Tracker HTR1005B-1S and have just been fortunate enough to get my hands on a Tektronix/Huntron TR210. The TR210 has the advantage of additional features similar to those of the Tracker 2000 and, most importantly for me, the very low voltage range for working on the more delicate VLSI chips and circuits. I have always been a little concerned about using the HTR1005B-1S on modern very low voltage chips such as those that operate at less than 3.3V.
I have the Tektronix User and Service manuals for the TR210 but sadly no schematic diagram is provided in either. Whilst searching for information on the unit I stumbled across the Huntron Tracker 200 which looks to be the same unit. I have found only the user manual for the Tracker 200 so I am still without a schematic diagram.
I should be grateful if anyone with knowledge of these units woulld advise me whether a schematic diagram is available for the TR210 or the Tracker 200, and if not, is the TR210 very similar in design to the Tracker 2000 ? (apart form the CRT circuit of course)
Best wishes to all
Fraser