RCA Radiola 28 operating and service manuals, reprint.

These are a digitally copied and enhanced manuals for the Radiola 28They have been copied from originals and are clear, clean, and easy to read.  The operating manual is printed on premium 24# paper and saddle stitched (stapled in the fold) just like the original.  The service notes are printed on premium 24# paper with heavy covers and bound with a plastic comb.  No more struggling with unreadable photocopies!

The operating manual measures about 5" X 7 1/2" and has about 40 pages with a  8 1/2" X 14" enlargement of the wiring diagram.  Topics include: introduction, equipment required, installation, detailed battery instructions, location and operation of the controls, operation, possible difficulties, list of radio stations, and a log.

The service notes measures 8 1/2" X 11".  Topics include: introduction, block diagram, common problems are described, battery voltage readings, table of continuities, circuit diagram, socket diagram for filament polarities, and conclusion.