Yamaha PSR-S770, Руководство по обслуживанию

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PSR-S770/PSR-S970
16
■
PN1 001 (PNM) CIRCUIT DIAGRAM (PSR-S770/PSR-S970)
■
PN1 001 (PNM) CIRCUIT DIAGRAM (PSR-S770/PSR-S970) 28CC1-2001145938-1
2
to DMM-CN002 (PSR-S770)
<Page 5: D-7>
to DMH-CN002 (PSR-S970)
<Page 10: D-7>
to PNL-CN102
<Page 19: D-2>
to KNOB-CN400
<Page 18: B-3>
not installed
not installed
not installed not installed
not installed
not installed
not installed
not installed
not installed not installed
not installed not installed
not installed
not installed
E-PNS3a
D[
6]
S[17]
S[17]
S[17]
S[17]
S[17]
L[20]
D[0]
L[18]
D[
7]
D[0]
D[7]
D[
0]
D[9]
D[8]
D[
4]
D[
1]
D[
2]
D[7]
S[16]
S[16]
S[16]
S[16]
S[16]
] 7 1 [ L ] 7 1 [ L ] 7 1 [ L ] 7 1 [ L
L[17]
L[17] L[17]
D[
3]
D[6]
D[
5]
D[
4]
D[9]
D[8]
] 8 1 [ L ] 8 1 [ L
L[18]
] 8 1 [ L ] 8 1 [ L ] 8 1 [ L L[18]
D[7]
D[
0]
D[
8]
D[6]
D[
9]
D[
8]
D[
9]
D[
7]
] 9 [ S ] 9 [ S ] 9 [ S ] 9 [ S ] 9 [ S ] 9 [ S S[9]
S[9]
S[9]
S[
9]
S[9]
D[9]
S[15]
] 5 1 [ S ] 5 1 [ S ] 5 1 [ S
S[15]
S[15] S[15]
S[0]
D[
5]
D[
6]
L[
20
]
D[
6]
D[
3]
D[
4]
L[
21
]
L[
18
]
D[
5]
D[
2]
S[0]
D[
4]
L[19]
L[19]
L[19]
L[19]
L[19]
L[23]
S[
12
]
L[24]
S[18]
S[18]
S[18]
S[18]
S[18] S[18]
S[18]
S[18]
L[
23
]
L[
22
]
S[
13
]
D[
3]
L[17]
S[
11
]
S[
11
]
L[
24
]
S[
10
]
L[20]
S[17]
D[
3]
D[
4]
S[
0,
8-
9,
15
-1
8]
D[
2]
D[
2]
D[
1]
D[
7]
D[
0]
D[
5]
D[
1]
D[
0]
S[15]
D[
1]
D[
9]
D[
1]
D[
6]
D[
0]
D[
7]
L[20]
L[20]
L[20]
L[20]
L[20]
D[
4]
L[
19
]
S[
10
]
S[16]
D[
0]
L[22]
S[17]
S[17]
S[17] S[17]
S[17]
S[17]
D[
8]
D[
2]
D[
8]
D[
9]
] 8 [ S ] 8 [ S ] 8 [ S ] 8 [ S ] 8 [ S ] 8 [ S S[8]
S[8]
S[8]
D[1]
S[15]
S[15] S[15] S[15]
S[15]
D[
1]
D[
2]
S[16] S[16]
S[16]
S[16]
S[16]
S[16]
S[16]
D[4]
D[
3]
D[5]
S[8]
S[8]
S[8]
L[17]
L[17]
L[17]
D[8]
S[9]
S[9]
L[17]
L[17]
D[
5]
D[3]
L[21]
S[18]
S[18]
S[18]
S[18]
S[18]
D[
5]
L[19]
D[9]
L[19]
D[
3]
D[2]
D[6]
S[
12
]
S[
13
]
S[17]
S[17]
R1
43
10
K
L407
R148
10K
C137
10u
+5DA
D139
KDS4148U-RTK/P
R115
47
VSSL
SDA
C117
0.1u ( )
E
SW102
+5DA
D134
KDS4148U-RTK/P
( )
7 5 4 C
u 1 0 0 . 0
C331
1/4W
R101
180
VSSL
R440 1K
D160
KDS4148U-RTK/P
D144
KDS4148U-RTK/P
L408
SCL
R112
47
LD120
BL-HJF36J-TRB
1 3
2 NC 4
NC
E
SW111
SW103
A
1
3
2
4
L409
E
SW159
D127
KDS4148U-RTK/P
G
SW150
VSSL
( )
8 5 4 C
u 1 0 0 . 0
LD119
BL-HJF36J-TRB
1 3
2 NC 4
NC
RA
10
1
1
2
3
4
5
6
7
8
1/4W
R104
120
R144
47
( ) 9 5 4 C
u 1 0 0 . 0
MOD O11
PB
D161
KDS4148U-RTK/P
C1
12
0.
1u
(
)
AVSS
R1
51
10
K
R125 1K
JC1.5
C1
26
C133
0.1u
( )
1/4W
R100
180
LD106
BL-HJF36J-TRB
1
3
2 NC 4
NC
D151
KDS4148U-RTK/P
E SW113
D133
KDS4148U-RTK/P
DGND
DGND
+5DA
G
SW149
R116
10K
D136
KDS4148U-RTK/P
E
SW158
C445
0.01u
DGND
SW123
A
1
3
2
4
C134 0.1u
( )
D138
KDS4148U-RTK/P
MOD
TL116
AVSS
R145
10K
E
SW157
PB O11
L105
D162
KDS4148U-RTK/P
C1
25
47
P
(
)
E
SW154
DGND
LD103
BL-HJF36J-TRB
1
3
2 NC 4
NC
D120
KDS4148U-RTK/P
AVSS
D146
KDS4148U-RTK/P
E
SW155
C443
0.01u
G
SW148
E
SW133
D126
KDS4148U-RTK/P
L100
BLM18PG121SN1D
LD113
BL-HJF36J-TRB
1 3
2 NC 4
NC
R149
47
+5L
SW108
A
1
3
2
4
KNOB1_CENTER
J4
L104
C122 0.1u
( )
Z1
04
LD110
BL-HJFGE36J-TRB
1 3
AM
2 4
YG
D130
KDS4148U-RTK/P
R109
0
No Mount
R128
47
Z1
06
C142 0.01u
G
SW147
D163
KDS4148U-RTK/P
C1
27
Z1
08
VSSL
L101
0
VSSL
+5D2
D145
KDS4148U-RTK/P
Z1
05
E
SW144
R157
10K
( )
C114
0.001u
E
SW136
D117
KDS4148U-RTK/P
Z1
07
D128
KDS4148U-RTK/P
DGND
D140
KDS4148U-RTK/P
VSSL
SW115
A
1
3
2
4
Z1
09
D150
KDS4148U-RTK/P
KNOB2_CENTER
J3
LD100
BL-HJF36J-TRB
1 3
2 NC 4
NC
G
SW146
C1
11
0.
1u
(
)
Z1
11
R1
18
10
K
C444 0.01u
( )
C115
0.001u
D111
KDS4148U-RTK/P
10
0/
16
C1
20
+
Z1
13
R1
54
10
K
R156
47
D152
KDS4148U-RTK/P
E-IC L2
C1
52
Z1
15
E
SW138
E
SW153
SW141
A
1
3
2
4
D154
KDS4148U-RTK/P
Z1
17
IC100
TMP89FW24AFG-7KH4
30 P25
1
P9
6(
DV
O/
PW
M0
2/
PP
G0
2/
TC
02
)
22
VLC
2
P9
7(
IN
T3
/P
WM
03
/P
PG
03
/T
C0
3)
3
VD
D
4
P0
0(
XI
N)
45
P5
6(
SE
G1
7)
21
P47
5
VS
S
6
P0
1(
XO
UT
)
7
P1
0(
RE
SE
T)
44
P5
5(
SE
G1
8)
29 P24
8
P0
2(
XT
IN
)
9
P0
3(
XT
OU
T)
10
MO
DE
11
AV
SS
43
P5
4(
SE
G1
9)
12
AV
DD
23
P12
24 P13
13
VA
RE
F
25 P20
26 P21
14
P4
0(
AI
N0
)
15
P4
1(
TC
B0
/E
CI
N/
AI
N1
)
27 P22
28 P23
41
P5
2(
SE
G2
1)
42
P5
3(
SE
G2
0)
61 P76
62 P77
63 COM0
64 COM1
46
P5
7(
SE
G1
6)
47
P6
0(
SE
G1
5)
48
P6
1(
SE
G1
4)
31 P30
32 P31
16
P4
2(
PP
GB
0/
EC
NT
/A
IN
2)
65 COM2
66 COM3
67 P80
68
P81
69
P82
70
P83
71
P84
72
P85
73 P86
74 P87
75 P90
76 P91
77 P92
78 P93
79 P94
80 P95
17
P4
3(
IN
T0
/A
IN
3)
18
P4
4(
TX
D2
/K
WI
0/
AI
N4
)
19
P4
5(
RX
D2
/K
WI
1/
AI
N5
)
20
P4
6(
KW
I2
/A
IN
6)
33 P32
34
P33
35
P34
36
P35
37
P36
38
P37
39
P50
40
P51
49
P6
2(
SE
G1
3)
50
P6
3(
SE
G1
2)
51
P6
4(
SE
G1
1)
52
P6
5(
SE
G1
0)
53
P6
6(
SE
G9
)
54
P6
7(
SE
G8
)
55
P7
0(
SE
G7
)
56
P7
1(
SE
G6
)
57
P7
2(
SE
G5
)
58
P7
3(
SE
G4
)
59
P7
4(
SE
G3
)
60
P7
5(
SE
G2
)
LD109
BL-HJFGE36J-TRB
1 3
AM
2 4
YG
D148
KDS4148U-RTK/P
C150 0.1u( )
D122
KDS4148U-RTK/P
Z1
18
LD107
BL-HJF36J-TRB
1 3
2 NC 4
NC
C147
0.01u
E
SW152
+5L
SW126
A
1
3
2
4
Z1
16
KNOB2 J3
R1
55
10
K
D141
KDS4148U-RTK/P
D110
KDS4148U-RTK/P
D166
KDS4148U-RTK/P
R1
36
10
K
Z1
14
R1
30
47
0K
E
SW151
R113
1K
D155
KDS4148U-RTK/P
C330
Z1
12
E
SW127
E
SW156
SW142
A
1
3
2
4
SW135
A
1
3
2
4
SW104
A
1
3
2
4
D153
KDS4148U-RTK/P
Z1
00
C1
36 33
P
SDA
LD116
BL-HJFGE36J-TRB
1 3
AM
2 4
YG
D131
KDS4148U-RTK/P
R1
20
47
0K
D112
KDS4148U-RTK/P
Z1
02
D119
KDS4148U-RTK/P
( )
C448 0.01u
E
SW132
R1
21
10
K
R131
47
SW137
A
1
3
2
4
Z1
01
KNOB1 J4
+5D2
D121
KDS4148U-RTK/P
C123 0.1u
( )
C1
53
Z1
03
DGND
C140
10u
R150
10K
E
SW122
D114
KDS4148U-RTK/P
DGND
VSSL
R152
47
( )
C139
0.001u
R1
27
47
0K
C119 0.1u( )
D116
KDS4148U-RTK/P
LD115
BL-HJF36J-TRB
1 3
2 NC 4
NC
C1
54
E
SW117
LD101
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW110
A
1
3
2
4
LD105
1 3
AM
2 4
YG
SW107
A
1
3
2
4
SW116
A
1
3
2
4
D165
KDS4148U-RTK/P
C1
32
33
P
E
SW145
LD111
BL-HJFGE36J-TRB
1 3
AM
2 4
YG
R1
22
47
0K
D142
KDS4148U-RTK/P
LD104
BL-HJF36J-TRB
1 3
2 NC 4
NC
C146
0.01u
VSSL
R1
17
10
K
SW109
A
1
3
2
4
+5D2
C138
0.1u
E-IC
C1
18
0.
1u
(
)
CN100
BM10B-GHS-TBT
1
2
3
4
5
6
7
8
9
10
11 FG 12 FG
C1
13
0.
1u
(
)
R434 1K
R1
41
10
K
LD117
BL-HJF36J-TRB
1 3
2 NC 4
NC
D113
KDS4148U-RTK/P
AVSS
R132
10K
R160
10K
D115
KDS4148U-RTK/P
R1
26
47
0K
E
SW121
D125
KDS4148U-RTK/P
CN
40
2
BM
09
B-
GH
S-
TB
T
1 2 3 4 5 6 7 8 9
10
FG
11
FG
SCL
E
SW105
E
SW139
SW130
A
1
3
2
4
+5L
SW114
A
1
3
2
4
R1
42
47
K
C129
D149
KDS4148U-RTK/P
DGND
LD102
BL-HJF36J-TRB
1 3
2 NC 4
NC
DGND
DGND
D164
KDS4148U-RTK/P
+5D2
1/4W
R102
120
DGND
D156
KDS4148U-RTK/P
VSSL
+5DA
D132
KDS4148U-RTK/P
C1
10
0.
1u
(
)
C141
0.1u
C1
24
47
P
(
)
E
SW131
C121
0.1u
( )
KNOB1
J11
SW119
A
1
3
2
4
R159
47
R438 1K
R124
10K
C1
55
KNOB2
J11
R1
46
10
K
E
SW101
LD108
BL-HJF36J-TRB
1 3
2 NC 4
NC
VOL
D124
KDS4148U-RTK/P
KNOB2_CENTER
J11
C1
51
J
SW100
E
SW128
D157
KDS4148U-RTK/P
D135
KDS4148U-RTK/P
KNOB1_CENTER
J11
D168
KDS4148U-RTK/P
LD118
BL-HJF36J-TRB
1
3
2 NC 4
NC
1/4W
R105
180
E
SW143
SW124 A
1
3
2
4
(
)
C1
09
10
0P
D147
KDS4148U-RTK/P
RA100
1 2
3 4
5 6
7 8
R135 1K
SW129
A
1
3
2
4
R1
58
10
K
D129
KDS4148U-RTK/P
RK11K1130A86A
VR100
MIN
C
MAX
FG FG DUMMY
R129
10K
C462
0.1u
( )
R147
47
CN
10
1
52
80
8-
29
91
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
E
SW118
D158
KDS4148U-RTK/P
VSSL
(
)
C1
08
10
00
P
C1
16
0.
1u
(
)
D137
KDS4148U-RTK/P
1/4W
R103
180
E
SW125
C128
L406
D167
KDS4148U-RTK/P
AVSS
R139 1K
R123
47
D123
KDS4148U-RTK/P
D118
KDS4148U-RTK/P
R153
10K
LD114
BL-HJF36J-TRB
1 3
2 NC 4
NC
L102
0
D143
KDS4148U-RTK/P
C460
0.1u
( )
SW140
A
1
3
2
4
R111
47
E
SW106
D159
KDS4148U-RTK/P
SW134
A
1
3
2
4
( )
6 5 4 C
u 1 0 0 . 0
R1
19
47
0K
VOL
LD112
BL-HJF36J-TRB
1
3
2 NC 4
NC
R433 1K
E
SW120
D1
04
KD
S4
14
8U
-R
TK
/P
D1
05
KD
S4
14
8U
-R
TK
/P
D1
06
KD
S4
14
8U
-R
TK
/P
D1
07
KD
S4
14
8U
-R
TK
/P
D1
09
KD
S4
14
8U
-R
TK
/P
D1
08
KD
S4
14
8U
-R
TK
/P
D1
00
KD
S4
14
8U
-R
TK
/P
D1
01
KD
S4
14
8U
-R
TK
/P
D1
02
KD
S4
14
8U
-R
TK
/P
D1
03
KD
S4
14
8U
-R
TK
/P
100/16
C461
+
FT103
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT102
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT101
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT104
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT100
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
UMB10NTN
TR101
1
6
2
UMB10NTN TR303
1
6
2
UMB10NTN
TR102
4
3
5
UMB10NTN
TR100
1
6
2
UMB10NTN
TR100
4
3
5
UMB10NTN
TR303
4
3
5
UMB10NTN TR102
1
6
2
UMB10NTN
TR101
4
3
5
AVSS
R361
R362
100/16 C149
+
100/16 C163
+
100/16 C164
+
C3
06
47
0P
(
)
C1
00
47
0P
(
)
C1
02
47
0P
(
)
C1
04
47
0P
(
)
C3
07
47
0P
(
)
C1
05
47
0P
(
)
C1
03
47
0P
(
)
C1
01
47
0P
(
)
JC1.5
SW112
A
1
3
2
4
1/4W
R306
120
1/4W
R307
120
R137
1K
R161 1
1/16W
R162 1
1/16W
D[
3]
COUNTRY
D[
8]
PB
MOVIE&SHOW
L[
20
]
SCL
L[
22
]
EXPANSION
/USER
S[
10
]
L2
6
DG
ND
+5V
7
DG
ND
DEMO
POP&ROCK
8
S[
11
]
L2
EXIT
+5
DA
+5V
A
S[
13
]
TRANSPOSE-
B
GND
C
TOR
D
J11
LATIN
E
E-IC
FF
BAL.
TAP TEMPO
PLAY/PAUSE
J3
J11
STOP
MIX/EQ
+5L
CH.
TEMPO +
REC
J11
GND
WORLD
DIRECT ACCESS
MIC SETTING
REW
SCORE SELECT
MAIN VOL
METRONOME
TR1
LYRICS/TEXT
TEMPO -
ID:000
CLK:10MHz
ON Chip Oscillator
1
TR2
2
VSSL
SPSI
3
EXTRATR
D[
9]
4
REPEAT
S[
0]
5
GUIDE
AV
SS
6
POWER
DG
ND
7
+5
DA
8
KN
OB
1_
CE
NT
ER
1
KN
OB
1
2
KN
OB
2_
CE
NT
ER
3
KN
OB
2
4 5
L[
21
]
D[
1]
L[
23
]
S[
12
]
AV
SS
D[
6]
L[
19
]
ENTERTAINER
D[
2]
L11
AV
SS
BALLAD
SWIMG&JAZZ
+5
DA
M8
D[
7]
BALLROOM
D[
4]
M8
L[
24
]
L[
18
]
R&B
MO
D
D[
5]
DANCE
D[
0]
D[
9]
SDA
0.
00
1u
0.
00
1u
0.
00
1u
0.
00
1u
0.
00
1u
27
K*
4
0.001u
0.
00
1u
0.
00
1u
0.001u
0.001u
0.001u
27K*4
27K
27K
BL-HJF36J-TRB
L M N O P Q K J I H G F E D C B A
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12