Yamaha PSR-S770 Service Manual

Download Service manual of Yamaha PSR-S770 Musical Instrument, Synthesizer for Free or View it Online on All-Guides.com.

Yamaha PSR-S770 Service manual - Page 1
1
Yamaha PSR-S770 Service manual - Page 2
2
Yamaha PSR-S770 Service manual - Page 3
3
Yamaha PSR-S770 Service manual - Page 4
4
Yamaha PSR-S770 Service manual - Page 5
5
Yamaha PSR-S770 Service manual - Page 6
6
Yamaha PSR-S770 Service manual - Page 7
7
Yamaha PSR-S770 Service manual - Page 8
8
Yamaha PSR-S770 Service manual - Page 9
9
Yamaha PSR-S770 Service manual - Page 10
10
Yamaha PSR-S770 Service manual - Page 11
11
Yamaha PSR-S770 Service manual - Page 12
12
Yamaha PSR-S770 Service manual - Page 13
13
Yamaha PSR-S770 Service manual - Page 14
14
Yamaha PSR-S770 Service manual - Page 15
15
Yamaha PSR-S770 Service manual - Page 16
16
Yamaha PSR-S770 Service manual - Page 17
17
Yamaha PSR-S770 Service manual - Page 18
18
Yamaha PSR-S770 Service manual - Page 19
19
Yamaha PSR-S770 Service manual - Page 20
20
Yamaha PSR-S770 Service manual - Page 21
21
Yamaha PSR-S770 Service manual - Page 22
22
Yamaha PSR-S770 Service manual - Page 23
23
Yamaha PSR-S770 Service manual - Page 24
24
Yamaha PSR-S770 Service manual - Page 25
25
Yamaha PSR-S770 Service manual - Page 26
26
Yamaha PSR-S770 Service manual - Page 27
27
Yamaha PSR-S770 Service manual - Page 28
28
Yamaha PSR-S770 Service manual - Page 29
29
Yamaha PSR-S770 Service manual - Page 30
30
Yamaha PSR-S770 Service manual - Page 31
31
Yamaha PSR-S770 Service manual - Page 32
32
Yamaha PSR-S770 Service manual - Page 33
33
Yamaha PSR-S770 Service manual - Page 34
34
Yamaha PSR-S770 Service manual - Page 35
35
Yamaha PSR-S770 Service manual - Page 36
36
Yamaha PSR-S770 Service manual - Page 37
37
Yamaha PSR-S770 Service manual - Page 38
38
Yamaha PSR-S770 Service manual - Page 39
39
Yamaha PSR-S770 Service manual - Page 40
40
Yamaha PSR-S770 Service manual - Page 41
41
Yamaha PSR-S770 Service manual - Page 42
42
Yamaha PSR-S770 Service manual - Page 43
43
Yamaha PSR-S770 Service manual - Page 44
44
Yamaha PSR-S770 Service manual - Page 45
45
Yamaha PSR-S770 Service manual - Page 46
46
Yamaha PSR-S770 Service manual - Page 47
47
Yamaha PSR-S770 Service manual - Page 48
48
Yamaha PSR-S770 Service manual - Page 49
49
Yamaha PSR-S770 Service manual - Page 50
50
Yamaha PSR-S770 Service manual - Page 51
51
Yamaha PSR-S770 Service manual - Page 52
52
Yamaha PSR-S770 Service manual - Page 53
53
Yamaha PSR-S770 Service manual - Page 54
54
Yamaha PSR-S770 Service manual - Page 55
55
Yamaha PSR-S770 Service manual - Page 56
56
Yamaha PSR-S770 Service manual - Page 57
57
Yamaha PSR-S770 Service manual - Page 58
58
Yamaha PSR-S770 Service manual - Page 59
59
Yamaha PSR-S770 Service manual - Page 60
60
Yamaha PSR-S770 Service manual - Page 61
61
Yamaha PSR-S770 Service manual - Page 62
62
Yamaha PSR-S770 Service manual - Page 63
63
Yamaha PSR-S770 Service manual - Page 64
64
Yamaha PSR-S770 Service manual - Page 65
65
Yamaha PSR-S770 Service manual - Page 66
66
Yamaha PSR-S770 Service manual - Page 67
67
Yamaha PSR-S770 Service manual - Page 68
68
Yamaha PSR-S770 Service manual - Page 69
69
Yamaha PSR-S770 Service manual - Page 70
70
Yamaha PSR-S770 Service manual - Page 71
71
Yamaha PSR-S770 Service manual - Page 72
72
Yamaha PSR-S770 Service manual - Page 73
73
Yamaha PSR-S770 Service manual - Page 74
74
Yamaha PSR-S770 Service manual - Page 75
75
Yamaha PSR-S770 Service manual - Page 76
76
Yamaha PSR-S770 Service manual - Page 77
77
Yamaha PSR-S770 Service manual - Page 78
78
Yamaha PSR-S770 Service manual - Page 79
79
Yamaha PSR-S770 Service manual - Page 80
80
Yamaha PSR-S770 Service manual - Page 81
81
Yamaha PSR-S770 Service manual - Page 82
82
Yamaha PSR-S770 Service manual - Page 83
83
Yamaha PSR-S770 Service manual - Page 84
84
Yamaha PSR-S770 Service manual - Page 85
85
Yamaha PSR-S770 Service manual - Page 86
86
Yamaha PSR-S770 Service manual - Page 87
87
Yamaha PSR-S770 Service manual - Page 88
88
Yamaha PSR-S770 Service manual - Page 89
89
Yamaha PSR-S770 Service manual - Page 90
90
Yamaha PSR-S770 Service manual - Page 91
91
Yamaha PSR-S770 Service manual - Page 92
92
Yamaha PSR-S770 Service manual - Page 93
93
Yamaha PSR-S770 Service manual - Page 94
94
Yamaha PSR-S770 Service manual - Page 95
95
Yamaha PSR-S770 Service manual - Page 96
96
Yamaha PSR-S770 Service manual - Page 97
97
Yamaha PSR-S770 Service manual - Page 98
98
Yamaha PSR-S770 Service manual - Page 99
99
Yamaha PSR-S770 Service manual - Page 100
100
Yamaha PSR-S770 Service manual - Page 101
101
Yamaha PSR-S770 Service manual - Page 102
102
Yamaha PSR-S770 Service manual - Page 103
103
Yamaha PSR-S770 Service manual - Page 104
104
Yamaha PSR-S770 Service manual - Page 105
105
Yamaha PSR-S770 Service manual - Page 106
106
Yamaha PSR-S770 Service manual - Page 107
107
Yamaha PSR-S770 Service manual - Page 108
108
Yamaha PSR-S770 Service manual - Page 109
109
Yamaha PSR-S770 Service manual - Page 110
110
HAMAMATSU, JAPAN
PK
001917
SERVICE MANUAL
Copyright (c) Yamaha Corporation. All rights reserved. PDF ’15.07
SPECIFICATIONS ............................................................... 3
PANEL LAYOUT .................................................................. 5
CIRCUIT BOARD LAYOUT & WIRING ................................ 8
DISASSEMBLY PROCEDURE .......................................... 12
CIRCUIT BOARDS ............................................................ 21
TEST PROGRAM .............................................................. 38
INITIAL SETTING .............................................................. 54
PSR-S770 SYSTEM BOOTING FLOWCHART ................. 55
PSR-S970 SYSTEM BOOTING FLOWCHART ................. 57
PSR-S770 DMM CIRCUIT BOARD CHECK METHOD
............. 59
PSR-S970 DMH CIRCUIT BOARD CHECK METHOD
............. 61
RESETTING TO THE FACTORY-PROGRAMMED SETTINGS
............ 63
DATA BACKUP .................................................................. 64
VERSION UPGRADE ........................................................ 65
PARTS LIST
BLOCK DIAGRAM
CIRCUIT DIAGRAM
CONTENTS
DIGITAL WORKSTATION
PSR-S770
PSR-S970