SERVICE MANUAL
PA
011508
CONTENTS
REVISED PAGE LIST ··························································· 2-1
SPECIFICATIONS ································································· 3-1
PANEL LAYOUT···································································· 3-3
CONNECTOR CIRCUIT DIAGRAM ········································· 4
DISASSEMBLY PROCEDURE··············································· 15
LSI PIN DESCRIPTION ·························································· 31
IC BLOCK DIAGRAM ····························································· 39
CIRCUIT BOARDS ································································· 45
INSPECTION ·········································································· 98
TEST PROGRAM ································································· 103
BLOCK DIAGRAM ································································ 126
PARTS LIST
CIRCUIT DIAGRAM
CONTROL SURFACE
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K-
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'01.03
Summary of Contents for CS1D
Page 52: ...3NA V411320 Pattern side 2 MTCPU Circuit Board CS1D 47 ...
Page 65: ...3NA V451420 Pattern side 7 PCIF Circuit Board CS1D 59 ...
Page 72: ...3NA V451350 Component side Pattern side 3 PNC1 Circuit Board to MB23 CN102 CS1D 66 ...
Page 83: ...3NA V411180 Pattern side 2 MSCPU Circuit Board CS1D 77 ...
Page 95: ...3NA V433360 Pattern side 0 OSCPU Circuit Board CS1D 89 ...
Page 97: ...3NA V411130 Pattern side 2 PNIS1 Circuit Board CS1D 91 ...
Page 99: ...3NA V411140 Pattern side 3 PNIS2 Circuit Board CS1D 93 ...
Page 101: ...3NA V411120 Pattern side 2 INCPU Circuit Board CS1D 95 ...
Page 103: ...3NA V411100 Pattern side to CNDS1 CN101 102 CNDS CN503 504 2 PNI1 Circuit Board CS1D 97 ...