National RX-XE520F High Quality Service Manual

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• Location of Controls and Components

• Disassembly Instructions

• Block Diagram (Tuner & S. Analyzer Section)

• Block Diagram (Tape Deck Section)

• Circuit Board (Tape Deck Section)

• Schematic Diagram (Tape Deck Section)

• Circuit Board (Tuner & S. Analyzer Section)

• Schematic Diagram (Tuner & S. Analyzer Section)

• IC Terminal Function

• Measurements and Adjustments

• Wiring Connection Diagram

• Spring Location

• Mechanism Parts Location (Record/Playback Mechanism) TAPE [1]

• Mechanism Parts Location (Playback Mechanism) TAPE [2]

• Cabinet Parts Location

• Electrical Replacement Parts List