National SG-970A High Quality Service Manual

High quality reproduction of original factory service manual. The manual describes SG-970A AM/FM multiplex stereo radio-phono with separate speaker system. The manual includes circuit diagrams, parts catalog, specification and more. Refer to table of contents for more information.

• Parts Identification

• Disassembly Instructions

  • To Remove Speaker

  • To Remove Baffle Board

  • To Remove Record Changer

  • To Remove Chassis

  • To Remove Escutcheon From Chassis

• Dial Coard Stringing Guide

• Parts Identification

• Schematic Diagram

• Circuit Board Wiring View

• Alignment Instructions

• Servicing the Record Changer

• Record Changer Replacement Parts List

• Replacement Parts List

• Exploded View of Record Changer

• Exploded View of Cabinet