Sony PRS-2121 High Quality Service Manual

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• Specifications

• Notes on Repair

  • SECTION 1 OUTLINE

    • Operating Instructions

      • Location and Function of Controls

      • Listening to Radio Programs

      • Listening to Tapes

      • To Locate Selections

      • To Play Both Decks Continuously

      • To Copy Tapes

      • Manual Recording – Deck B

      • Record Muting

      • Timer – Activated Recording and Playback

      • How to Equalize

      • Mixing

      • Multi – Channel Recording

    • Block Diagram

    • Circuit Boards Location

  • SECTION 2 DISASSEMBLY

    • Removal

  • SECTIONS ADJUSTMENTS

    • Mechanical Adjustments

    • Electrical adjustments

  • SECTION 4 DIAGRAMS

    • Mounting Diagram

      • Tuner Section

    • Schematic Diagram

    • Mounting Diagram – Deck A section

    • Schematic Diagram – Deck A Section

    • Mounting Diagram – Deck B Section

    • Schematic Diagram – Deck B Section

    • Mounting Diagram – Mixing Section

    • Schematic Diagram – Mixing Section

    • Mounting Diagram – Graphic Equalizer Section

    • Schematic Diagram – Graphic Equalizer Section

    • Mounting Diagram – Function Section

    • Schematic Diagram – Function Section

  • SECTION 5 EXPLODED VIEWS AND PARTS LIST

    • Exploded Views

    • Parts List