Sony XR-U401RDS High Quality Service Manual

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1. GENERAL

• Location and Function of Controls

• Detaching and Attaching the Front Panel

• Setting the Clock

• Listening to Tape Playback

• Listening to CD Play

• Playing in other Modes

• Displaying the Title of Each Disc

• Playing Selected Tracks on a Disc

• Tuning in a Station

• Memorizing the Stations Automatically

• Memorizing Only the Desired Stations

• Receiving the Memorized Stations

• Overview of the RDS Function

• Station Service Name Display

• Automatic Retuning

• Receiving Traffic Announcements

• Maintenance

• Installation

• Connections

2. MECHANICAL ADJUSTMENTS

3. ELECTRICAL ADJUSTMENTS

• Deck Section

• Test Mode

• Tuner Section

4. DIAGRAMS

   1. Block Diagram

   2. Printed Wiring Boards – Main Section

   3. Schematic Diagram – Main Section

   4. Schematic Diagram – Panel Section (XR – U300RDS/U301RDS)

   5. Printed Wiring Board – Panel Section (XR – U300RDS/U301RDS)

   6. Printed Wiring Board – Panel Section (XR – U400RDS/U401RDS)

   7. Schematic Diagram – Panel Section (XR – U400RDS/U401RDS)

   8. Printed Wiring Board – AMP Section

   9. Schematic Diagram – AMP Section

   10. Semiconductor Lead Layouts

5. EXPLODED VIEWS

   1. Chassis Section

   2. Front Panel Section

   3. Mechanism Deck Section 1

   4. Mechanism Deck Section 2

   5. Mechanism Deck Section 3

6. ELECTRICAL PARTS LIST

• Mounting Hardware