Table Of Contents

COVER

1 Warning

2 Safety Precaution

2.1 Safety Precaution

2.2 Insulation Resistance Test

3 Sound and Effects

4 MIDI Implementation Chart

5 Keyboard Ranges and MIDI Note Number

6 Parts Location

7 Disassembly Instructions

7.1 Removing the top panel and MAIN, CPL and CPR P.C.B..

7.2 Removing the keyboard assembly

7.3 Removing JACK P.C.B..

7.4 Disassembly and assembly of key(s)

7.4.1 Disassembly

7.4.2 Assembly

8 Precautions before Servicing

8.1 Precautions for measuring of the output waveforms

8.2 Important safety notice

8.3 Symbolic Marks

8.3.1 RESISTORS

8.3.2 CAPACITORS

9 Measuring Condition

10 Schematic Diagram

11 Printed Circuit Board Diagram

12 Block Diagram

13 Wiring Connection Diagram

14 Replacement Parts List

15 Cabinet Parts Location

16 Manual Keyboard Parts Location

17 Packaging