TABLE OF CONTENTS Handling Chip Components and Safety ...1 - 1 Technical Specification & Service tools...2 - 1 Service Measurement...2 - 2 Connections and controls...3 - 1..3- 2 Instructions for Use ...3 - 3..3 - 8 Disassembly Diagram...4 - 1 Pin-description of ICs ...4 - 2..4 - 3 Block Diagram ...5 - 1 Wiring Diagram ...6 - 1 Tuner Board Circuit Diagram...7 - 1 Layout Diagram ...7 - 2 VCD Board And LCD Board And Karaoke Board Circuit Diagram ...8 - 1 Layout Diagram(LCD/Volume Board) ...8 - 2 Layout Diagram(VCD Board) ...8 - 3..8-4 AF Board Circuit Diagram...9 - 1 Layout Diagram ...9 - 2 Cassette Board Circuit Diagram...10 - 1 Layout Diagram ...10 - 2 Exploded Views Diagram Cabinet ...11 - 1 Tape Deck ...11 - 2 Mechanical Partslist...11 - 1 Electrical Partslist ...12 - 1..12 - 2