CONTENTS
Digital Piano
SERVICE MANUAL
SPECIFICATIONS ..................................................................... 3
PANEL LAYOUT ...................................................................... 4
DISASSEMBLY PROCEDURE ................................................. 5
LSI PIN DESCRIPTION ........................................................... 17
IC BLOCK DIAGRAM ............................................................. 20
CIRCUIT BOARDS .................................................................. 21
TEST PROGRAM ................................................................... 35
MIDI IMPLEMENTATION CHART ......................................... 39
MIDI DATA FORMAT ............................................................. 40
PARTS LIST
BLOCK DIAGRAM
CIRCUIT BOARD LAYOUT & WIRING
OVERALL CIRCUIT DIAGRAM
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