Yamaha PSR-S770, Service Manual

Page: 107 / 110

PSR-S770/PSR-S970
17
28CC1-2001145938-2
3
to DMM-CN005 (PSR-S770)
<Page 5: D-9>
to DMH-CN005 (PSR-S970)
<Page 10: D-9>
to PNC-CN200
<Page 19: E-6>
to PNR-CN300
<Page 19: K-11>
to AJACK-CN104
<Page 15: G-9>
not installed
not installed
not installed
not installed
not installed not installed
not installed
E-PNS3a
SELECT LEFT
SELECT RIGHT1 SELECT RIGHT2
D[
7]
D[6]
D[
5]
S[2]
S[2]
S[2]
S[2]
S[2]
S[2]
S[2]
S[2]
S[2]
S[2]
D[0]
D[2]
D[
4]
L[12]
L[13]
D[
2]
L[11]
D[
3]
D[
1]
L[10]
S[
0-
7]
L[9]
D[6]
L[7]
D[5]
D[4]
L[6]
D[3]
D[1]
L[
13
]
D[7]
S[3]
S[3]
S[3] S[3] S[3]
S[3]
D[9]
D[9]
D[9]
D[
9]
D[
4]
S[4]
S[4]
S[4]
D[8]
D[9]
D[
0]
L[11] L[11] L[11] L[11]
L[
11
]
L[9] L[9] L[9]
L[
9]
L[9]
L[11] L[11] L[11] L[11] L[11]
L[11]
L[9]
L[9] L[9] L[9] L[9] L[9]
L[9]
L[10] L[10] L[10]
L[10]
L[10] L[10]
S[
5]
S[5]
D[8]
D[
8]
D[8]
D[8]
L[
6]
D[
7]
D[7]
D[7]
D[7]
D[
6]
D[6]
D[6]
D[6] D[5]
D[
5]
D[5]
D[5]
DR
DR
D[
4]
S[5]
S[5] S[5]
S[5]
S[5]
S[5]
D[0]
D[
0]
D[
1]
D[1]
S[3]
S[3]
S[3]
S[3] S[3]
S[3]
D[3]
D[
3]
D[3]
D[
3]
D[0]
D[
0]
D[1]
D[
1]
D[2]
D[
2]
S[4] S[4]
S[4] S[4]
S[4]
S[4]
D[3]
D[
3]
S[4]
S[5]
L[
12
]
S[6]
S[
1]
S[7]
S[5]
S[5]
S[5]
S[5]
S[5]
S[5]
S[
0]
D[2]
D[
2]
D[
9]
D[
8]
S[4]
D[0]
D[
0]
D[
7]
D[1]
D[
1]
S[3]
S[2]
D[
6]
D[2]
D[
2]
D[
4]
S[1]
D[4]
D[
4]
D[
5]
D[
3]
D[3]
D[
2]
D[7]
L[
8]
D[0]
L[
7]
S[4]
S[4]
S[4]
S[4]
D[9]
S[
7]
D[8]
D[
8]
D[2]
L[10]
L[10]
L[10]
L[10]
L[
10
]
L[10]
D[5]
D[4]
S[
6]
D[1]
D[
6]
L[8]
S[0] S[0]
PE
DA
L2
I8
LD226
BL-HJF36J-TRB
1 3
2 NC 4
NC
D223
KDS4148U-RTK/P
PE
DA
L1
I8
R237
10K
D240
KDS4148U-RTK/P
LD214
BL-HJF36J-TRB
1 3
2 NC 4
NC
DGND
VSSL
R2
33
10
K
LD220
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD219
BL-HJF36J-TRB
1 3
2 NC 4
NC
( )
C219
100P
R241
47
R224
47
D234
KDS4148U-RTK/P
LD204
BL-HJF36J-TRB
1 3
2 NC 4
NC
D201
KDS4148U-RTK/P
R245
10K
PE
DA
L2
_I
N
I8
1/4W
R200
120
SW234
A
1
3
2
4
D239
KDS4148U-RTK/P
E
SW207
D202
KDS4148U-RTK/P
R242
10K
LD215
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD225
BL-HJF36J-TRB
1 3
2 NC 4
NC
D203
KDS4148U-RTK/P
R2
38
10
K
SW228
A
1
3
2
4
D248
KDS4148U-RTK/P
L2
02
BL
M1
8P
G1
21
SN
1D
D204
KDS4148U-RTK/P
PE
DA
L1
_I
N
I8
D229
KDS4148U-RTK/P
D233
KDS4148U-RTK/P
Z200
D205
KDS4148U-RTK/P
C208
0.1u
( )
R209
47
SW223
A
1
3
2
4
D230
KDS4148U-RTK/P
Z201
D206
KDS4148U-RTK/P
C227 0.1u( )
CN
20
1
BM
15
B-
GH
S-
TB
T
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16
FG
17
FG
R208
47
LD210
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD207
BL-HJF36J-TRB
1 3
2 NC 4
NC
Z202
G
SW205
C233
0.1u
( )
+5D2
SW218
A
1
3
2
4
D236
KDS4148U-RTK/P
Z204
DGND
R222
10K
C231 47P
( )
D224
KDS4148U-RTK/P
LD212
BL-HJF36J-TRB
1 3
2 NC 4
NC
Z205
G
SW204
C209 0.1u( )
+5
L
SW213
A
1
3
2
4
D247
KDS4148U-RTK/P
Z206
G
SW203
R2
50
10
K
C235
0.1u
( )
LD205
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD217
BL-HJF36J-TRB
1 3
2 NC 4
NC
DGND
R239
47
CN
20
3
BM
09
B-
GH
S-
TB
T
1 2 3 4 5 6 7 8 9
10
FG
11
FG
SW211
A
1
3
2
4
D242
KDS4148U-RTK/P
G
SW202
DGND
R2
20
10
K
DGND
SW210
A
1
3
2
4
D210
KDS4148U-RTK/P
1/4W
R207
180
L2
00
SW235
A
1
3
2
4
G
SW201
TL
24
1
SW230
A
1
3
2
4
D211
KDS4148U-RTK/P
R2
18
47
0K
C229
0.1u
( )
SW224
A
1
3
2
4
DGND
PEDAL2
L10
6 1 / 0 0 1
8 2 2 C
+
SW219
A
1
3
2
4
EC
20
0
EC
12
E2
42
04
A2 91
FG
92
FG
1
A
3
C
2
B
AVSS
1/4W
R202
180
L2
01
SW214
A
1
3
2
4
E
SW200
R229 1K
R251
47
+5
D2
D238
KDS4148U-RTK/P
D209
KDS4148U-RTK/P
C220
10u
R240
10K
VSSL
SW212
A
1
3
2
4
E
SW209
C216
10u
1/4W
R201
180
C232
47P
( )
SW239
A
1
3
2
4
D208
KDS4148U-RTK/P
DGND
R221
47
C234
0.1u
( )
D244
KDS4148U-RTK/P
E
SW206
R231 1K
C230
0.1u
( )
SW233
A
1
3
2
4
D207
KDS4148U-RTK/P
R2
14
10
K
LD224
BL-HJF36J-TRB
1 3
2 NC 4
NC
D200
KDS4148U-RTK/P
C217
0.1u
R2
46
10
K
D2
18
KD
S4
14
8U
-R
TK
/P
SW227
A
1
3
2
4
E
SW208
R232 1K
1/4W
R203
180
CN
20
0
BM
13
B-
GH
S-
TB
T
1 2 3 4 5 6 7 8 9 10 11 12 13
14
FG
15
FG
SW222
A
1
3
2
4
IC200
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
)
C223
R252
10K
D219
KDS4148U-RTK/P
SW217
A
1
3
2
4
R2
16
47
0K
R212
47
LD200
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW238
A
1
3
2
4
R2
47
10
K
PEDAL2_IN
L10
R226
47
D222
KDS4148U-RTK/P
SW232
A
1
3
2
4
R228 1K
VSSL
LD201
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW226
A
1
3
2
4
R2
30
10
K
C222
VSSL
D226
KDS4148U-RTK/P
D227
KDS4148U-RTK/P
SW221
A
1
3
2
4
PEDAL1_IN L10
1/4W
R204
180
LD228
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD203
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW216
A
1
3
2
4
R248
47
C221
0.1u
1/4W
R206
120
LD222
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD208
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW237
A
1
3
2
4
R2
43
10
K
VSSL
D231
KDS4148U-RTK/P
D220
KDS4148U-RTK/P
SW231
A
1
3
2
4
VSSL
( )
C225
0.01u
R244
47
LD206
BL-HJF36J-TRB
1 3
2 NC 4
NC
D237
KDS4148U-RTK/P
SW225
A
1
3
2
4
+5L
+5DA
D235
KDS4148U-RTK/P
D243
KDS4148U-RTK/P
SW220
A
1
3
2
4
VSSL
R2
15
10
K
1/4W
R205
180
LD211
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD223
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW215
A
1
3
2
4
C224
D246
KDS4148U-RTK/P
LD213
BL-HJF36J-TRB
1 3
2 NC 4
NC
SW236
A
1
3
2
4
+5L
JC1.5
LD216
BL-HJF36J-TRB
1 3
2 NC 4
NC
LD218
BL-HJF36J-TRB
1 3
2 NC 4
NC
E
SW229
PEDAL1
L10
R225
10K
D241
KDS4148U-RTK/P
D232
KDS4148U-RTK/P
(
)
C2
10
33
P
R249
10K
+5D2
R213
10K
D225
KDS4148U-RTK/P
LD202
BL-HJF36J-TRB
1 3
2 NC 4
NC
(
)
C2
15
33
P
VSSL
R2
11
1K
LD227
BL-HJF36J-TRB
1 3
2 NC 4
NC
D221
KDS4148U-RTK/P
DGND
VSSL
+5DA
R2
35
10
K
LD221
BL-HJF36J-TRB
1 3
2 NC 4
NC
D228
KDS4148U-RTK/P
R227
10K
AVSS
R236
47
D245
KDS4148U-RTK/P
LD209
BL-HJF36J-TRB
1 3
2 NC 4
NC
D213
KDS4148U-RTK/P
D216
KDS4148U-RTK/P
D214
KDS4148U-RTK/P
D217
KDS4148U-RTK/P
D212
KDS4148U-RTK/P
D215
KDS4148U-RTK/P
DGND DGND
C246 0.1u
( )
C249 0.1u
( )
C245 0.1u
( )
C248 0.1u
( )
AVSS
C247
0.1u
( )
C244
0.1u
( )
VSSL
CN
20
2
BM
06
B-
GH
S-
TB
T 1 2 3 4 5 6
7
FG
8
FG
FT202
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT204
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT200
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT201
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
FT203
US6K1TR
1 S1
2 G1
3 D2 4
S2
5
G2
6
D1
UMB10NTN
TR201
1
6
2
UMB10NTN
TR203
4
3
5
UMB10NTN
TR201
4
3
5
UMB10NTN
TR200
4
3
5
UMB10NTN
TR204
1
6
2
UMB10NTN
TR204
4
3
5
UMB10NTN
TR200
1
6
2
UMB10NTN
TR203
1
6
2
100/16 C226
+
100/16 C250
+
100/16 C251
+
R2
53
47
0K
R2
54
47
0K
C2
07
47
0P
(
)
C2
04
47
0P
(
)
C2
02
47
0P
(
)
C2
03
47
0P
(
)
C2
05
47
0P
(
)
C2
06
47
0P
(
)
C2
01
47
0P
(
)
C2
00
47
0P
(
)
JC1.5
R234 1K
R2
23
1K
R2
17
1K
R2
19
1K
R2
55
1
1/
16
W
R2
56
1
1/
16
W
RA
20
0
27
K*
4
1
2
3
4
5
6
7
8
RA
20
1
27
K*
4
1
2
3
4
5
6
7
8
C2
41
0.
00
1u
C2
38
0.
00
1u
C2
37
0.
00
1u
C2
43
0.
00
1u
C2
42
0.
00
1u
C2
39
0.
00
1u
C2
40
0.
00
1u
C2
36
0.
00
1u
C218
0.001u
C212
0.001u
C211
0.001u
C213
0.001u
C214
0.001u
VS
SL
+5
V
SC
L
ON/OFF
RIGHT2
+5
L
ON/OFF
LEFT
GN
D
ON/OFF
RIGHT1
GN
D
ON/OFF
LEFT HOLD
+5
V
ID:001
CLK:10MHz
ON Chip Oscillator
encorder No.2
E-
IC
D[
9]
SD
A
S[
1]
D[
7]
PIANO
DG
ND
GUITAR
D[
6]
STRINGS
S[
0]
CHOIR&PAD
D[
2]
DRUM KIT
D[
8]
BRASS
D[
4]
BASS
D[
5]
E.PIANO
D[
3]
USB AUDIO
PLAYER
L[
12
]
ORGAN FLUTES
L[
13
]
SYNTH
DG
ND
USB
D[
2]
WOODWIND
S[
7]
ENCORDER
ACCORDION
L[
7]
TAB <
D[
4]
F
D[
3]
G
D[
0]
H
D[
7]
I
L[
6]
TAB >
D[
5]
FUNCTION
L[
8]
ENTER
D[
6]
J
D[
1]
MUSIC FINDER
ORGAN
D[
8]
EXPANSION/USER
S[
6]
PE
DA
L2
PERCUSSION
PE
DA
L2
_I
N
DSP
PE
DA
L1
-I
N
SUSTAIN
+5
DA
MONO TOUCH
PE
DA
L1
VARI.
AV
SS
HERMONY/ARPEGGIO
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
■
PN1 002 (PNS) CIRCUIT DIAGRAM (PSR-S770/PSR-S970)
■
PN1 002 (PNS) CIRCUIT DIAGRAM (PSR-S770/PSR-S970)