Name: Yamaha PSR-A1000
Brand: Yamaha
SKU: 87699
Rating: 77 (1 reviews)

CONTENTS

SPECIFICATIONS ··································································· 2

PANEL LAYOUT······································································· 4

CIRCUIT BOARD LAYOUT & WIRING ···································· 6

DISASSEMBLY PROCEDURE ················································ 8

LSI PIN DESCRIPTION························································· 12

IC BLOCK DIAGRAM ···························································· 16

CIRCUIT BOARDS ································································ 17

TEST PROGRAM ·································································· 33

SYSTEM RESET ··································································· 36

MIDI IMPLEMENTATION CHART·········································· 37

MIDI DATA FORMAT······························································ 38

PARTS LIST

BLOCK DIAGRAM

OVERALL CIRCUIT DIAGRAM

This document is printed on chlorine free (ECF) paper.

HAMAMATSU, JAPAN

001683

SERVICE MANUAL

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About the Yamaha PSR-A1000

View the manual for the Yamaha PSR-A1000 here, for free. This manual comes under the category Keyboards and has been rated by 1 people with an average of a 7.7. This manual is available in the following languages: English. Do you have a question about the Yamaha PSR-A1000 or do you need help? Ask your question here