Yamaha PortaTone PSR-2000 서비스 매뉴얼
{카테고리_이름} Yamaha PortaTone PSR-2000에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Yamaha PortaTone PSR-2000 19 페이지.
Yamaha PortaTone PSR-2000에 대해서도 마찬가지입니다: 빠른 단계 (28 페이지)
페이지 인쇄
This document is printed on chlorine free (ECF) paper with soy ink.
PK
001666
SERVICE MANUAL
CONTENTS
SPECIFICATIONS ···································································· 2
PANEL LAYOUT······································································· 4
CIRCUIT BOARD LAYOUT ······················································ 6
DISASSEMBLY PROCEDURE················································· 8
LSI PIN DESCRIPTION ·························································· 13
IC BLOCK DIAGRAM ····························································· 20
CIRCUIT BOARDS ································································· 21
TEST PROGRAM ··································································· 39
SYSTEM RESET ···································································· 42
MIDI IMPLEMENTATION CHART ·········································· 43
MIDI DATA FORMAT······························································ 44
PARTS LIST
BLOCK DIAGRAM
OVERALL CIRCUIT DIAGRAM
PSR-1000
PSR-2000
HAMAMATSU, JAPAN
1.421K-4071
Printed in Japan '01.09