Have two TX-1 chassis, one early run (1958), and one a later run
(196?), and note a slight difference in the finals compartment wafer
switches config and wiring.

Does anyone have a "late" version schematic/manual? Am trying to do
some troubleshooting on the "late" version...and referring to the
"early series" paperwork just isn't cutting it.

Thanks to the group,

Lin/KJ6EF
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