Casio ap 20 service manual

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Ñ 2 Ñ CONTENTS Safety Notice ...................................................................................... 2 Specifications .................................................................................... 3 Block Diagram ................................................................................... 4 PCB Layout ........................................................................................ 5 Disassembly Instructions ................................................................. 6 Circuit Description .......................................................................... 10 Major Waveforms ............................................................................. 12 Troubleshooting .............................................................................. 13 Wiring Diagram ................................................................................ 17 Exploded View ................................................................................. 18 Parts List .......................................................................................... 21 Schematic Diagrams ....................................................................... 23 SAFETY NOTICE CAUTION! Danger of explosion if battery is incorrectly replaced. Replace only with the same of equivalent type recommended by the appliance manufacturer.Discard used batteries according to manufacturer's instructions.