Grundig CF 303 High Quality Service Manual

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• Safety Requirements

  • Extract from Technical Data

  • Operation, Figures

  • Features of CF 303

  • Remote Control

• Mechanical Section

  • General Notes on the Mechanical Section

1. Removal Top of the Cabinet

2. Arrangement of Boards and Components

3. Connecting Leads

4. Disassembly of Drive Mechanism

5. Replacement of the Belt

6. Replacement of Motor

7. Replacement of Flywheels

8. Replacement of the Clutch

9. Replacement of the Magnetic Head

10. Tape Drive Adjustment

11. Take – up Torque at Start

12. Synchronization

• Electrical Section

  • General Information on the Electrical Section

1. Operating Voltages

2. Power Consumption

3. Tape Speed Adjustment

4. Tape Winding Time

5. Vertical Adjustment of Head Gap

6. Equalizing Time Constants to IEC Standard

7. Measurement and Requirement

• Illustration of Printed Board

• Circuit Diagram

  • PCB. Drive Mechanism CRD 460

  • IC Block Diagrams

• List of Spare Parts

  • Notes