Collins 75S-3 and 75S-3A manual, reprint.

This is a digitally copied and enhanced manual for the Collins 75S-3 and 75S-3A receivers.  It has been copied from an original and is clear, clean, and easy to read.  It is printed on premium 24# paper with heavy covers and bound with a plastic comb.  No more struggling with unreadable photocopies!

It measures 8 1/2" X 11" with 32 pages plus a large one piece 11" X 44" fold out schematic.  Topics Include:  installation, operation, principles of operating, service instructions, interconnection diagram, front panel controls, block diagram, top and bottom chassis view, specifications, voltage and resistance measurements, schematic, and parts list.