Roland VS-840 - Page 14

14
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
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
29 30 31 32 33 34 35 36 37 38 39 40 41 42
V
W
X
Y
Z
C168
10P
1
1
2
2
3
3
4
4
5
5
CN8
52147-0510
2
1
C154
100/16
C147
0.1
C140
0.1
2
1
C155
100/16
P
H
O
N
E
-
L
MASTER OUT
MON/AUX OUT
H : MON/AUX
L : MASTER OUT
R139
4.7K(D)
R140
4.7K(D)
to PEAK LED from DIGITAL CIRCUIT
1
1
2
2
3
3
4
4
5
5
6
6
CN10
52147-0610
MCK
BCK
LRCK
PHONE_SEL
AD0
AD1
to INPUT SENS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
CN13
IL-S-8P-S2T2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
CN11
IL-S-9P-S2T2
GUITAR IN
C203
100P
R77
10K
R115
10K
1
2
3
4
JK4
LGR4609-7000
C137
0.1
R118
1M
3
1
2
Q12
2SK880GR
Q15,Q16:
R74
47K
2 1
C171
100/16
R108
120
R109
120
R110
120
R111
120
RESET :
L(ACTIVE)
MUTE :
H(ACTIVE)
C301
0.1
1
2
3
Q15
2SC4116GR
DA0
DA1
MUTE
RESET
R131
470
C232
0.1
R132
470
R143
68(D)
R142
4.7K(D)
C231
0.1
R144
68(D)
R141 4.7K(D)
R72
10K 1
3
2
Q14
RN2307
R73
10K
R78
10K
R79
1M
C165
0.047
C166
0.047
R80
1M
1
3
2
Q13
RN2307
1
2
3
Q23
RN1307
3
1
2
Q8
2SK880GR
1
2
D4
1SS352
1
2
D7
1SS352
1
2
D5
1SS352
1
2
D6
1SS352
3
1
2
Q10
2SK880GR
R52
47K
R53
47K
C167
10P
2 1
C169
10/16
2
3
1
IC41A
UPC4570G
R86
5.6K
P
H
O
N
E
-
R
Lch
Rch
2 1
C129
220/16
R54
100
1
2
3
4
JK8
LGR4609-7000
C240
0.1
EMI2
DSS306-55FZ103N
PHONES
Bch
R55
100
R67
100K
2 1
C183
10/16
6
12
JK10F
YKC21-3164
2 1
C130
220/16
EMI1
DSS306-55FZ103N
R65
1K
R66
1K
1
2
3
Q7
DTC314TK
2 1
C170
10/16
6
5
7
IC41B
UPC4570G
2 1
C136
10/16
R68
100K
R87
5.6K
2 1
C131
10/16
C235 100P
R64
10K
6
5
7
IC43B
UPC4570G
3
1
2
Q9
2SK880GR
3
1
2
Q11
2SK880GR
C335
2200P
R179
1.8K
R93
8.2K
C118
0.1
VREFH
1
VREFL
2
AINR
3
VRADR
4
AINL
5
VRADL
6
AGND
8
DIF0
9
DIF1
10
LRCK
11
SCLK
12
SDTI
13
SDTO
14
VCOM
28
AOUTR
27
AOUTL
26
CMODE
25
PWAD
24
PWDA
23
DGND
22
VD
21
TST1
20
TST2
19
TST3
18
DEM1
17
DEM0
16
MCLK
15
VA
7
IC38
AK4520A
2
1
C189
10/6.3
2
1
C190
10/6.3
C121
0.1
2
1
C191
10/6.3
AUX-R
AUX-L
C117
0.1
C237
0.1
2 1
C114
10/16
2
1
C156
1/50
R85
10K
R138
470
1
2
3
Q16
Q17,Q18:
R38
10K
R89
1K
C164
10P 2
3
1
IC35A
UPC4570G
C215
10P
6
5
7
IC35B
UPC4570G
2 1
C172
100/16
R107
330K
INPUT1
2 1
C176
10/16
R96
47K
R37
470
R116
47K
R117
1K
R103
1K
1
2
3
4
JK9
LGR4609-7000
INPUT2
R104
47K
C199
100P
R40
1K
R97
47K
2 1
C177
10/16
R102
1K
R39
470
1
2
3
4
JK5
LGR4609-7000
R41
10K
R88
1K
C216
10P
6
5
7
IC36B
UPC4570G
2
3
1
IC36A
UPC4570G
C163
10P
R112
330K
2 1
C113
10/16
R75
47K
R137
470
R84
10K
2
1
C157
1/50
1
2
3
Q17
2SC4116GR
1
2
3
Q18
2
1
C195
10/6.3
C219
1000P
C119
0.1
C220
1000P
2
1
C196
10/6.3
C120
0.1
6
5
7
IC42B
UPC4570G
C233 100P
R56
10K
2 1
C127
10/16
R95
8.2K
C336
2200P
R180
1.8K
R49
1K
R50
1K
1
2
3
Q4
DTC314TK
2 1
C128
10/16
R71
100K
Ach
MON/AUX OUT
R51
100K
2 1
C180
10/16
4
10
JK10D
YKC21-3164
Rch
R59
100K
2 1
C181
10/16
5
11
JK10E
YKC21-3164
R57
1K
R58
1K
1
2
3
Q5
DTC314TK
2 1
C132
10/16
R70
100K
2 1
C133
10/16
2
3
1
IC43A
UPC4570G
C236 100P
R60
10K
R92
8.2K
R181
1.8K
C126
0.1
VREFH
1
VREFL
2
AINR
3
VRADR
4
AINL
5
VRADL
6
AGND
8
DIF0
9
DIF1
10
LRCK
11
SCLK
12
SDTI
13
SDTO
14
VCOM
28
AOUTR
27
AOUTL
26
CMODE
25
PWAD
24
PWDA
23
DGND
22
VD
21
TST1
20
TST2
19
TST3
18
DEM1
17
DEM0
16
MCLK
15
VA
7
IC39
AK4520A
2
1
C192
10/6.3
2
1
C193
10/6.3
C123
0.1
2
1
C194
10/6.3
MST-R
4.7K
(D)
4.7k
(D)
C122
0.1
C239
0.1
R133
470
C241
0.1
C238
0.1
R134
470
R145
4.7K(D)
R148
68(D)
R146
4.7K(D)
R147
68(D)
R149
R150
2 1
C116
10/16
R76
47K
2
1
C158
1/50
R83
10K
R136
470
1
2
3
Q19
2SC4116GR
1
2
3
Q20
2SC4116GR
R44
10K
R90
1K
6
5
7
IC37B
UPC4570G
C217
10P
2
3
1
IC37A
UPC4570G
2 1
C173
100/16
C162
10P
R113
330K
INPUT3
2
8
JK10B
YKC21-3164
1
2
3
4
JK6
LGR4609-7000
R43
1K
R101
1K
2 1
C200
10/16
R100
1K
R105
47K
1
7
JK10A
YKC21-3164
C201
100P
R42
470
R98
47K
R91
1K
C218
10P
2 1
C174
100/16
R114
330K
C161
10P
1
2
3
Q22
2SC4116GR
R81
47K
1
2
3
Q21
2SC4116GR
2
1
C159
1/50
R82
10K
C222
1000P
C221
1000P
MST-L
2 1
C135
10/16
C234
100P
R48
10K
2
3
1
IC42A
UPC4570G
R94
8.2K
C338
2200P
C337
2200P
R182
1.8K
R61
1K
R62
1K
1
2
3
Q6
DTC314TK
2 1
C134
10/16
R69
100K
Lch
MASTER OUT
R63
100K
2 1
C182
10/16
3
9
JK10C
YKC21-3164
C208
0.1
IN
3
OUT
2
C
O
M
1
IC46
TA78L005AP
2
1
C209
100/16
C207
0.1
C152
0.1
C153
0.1
R120
68(1W)
2
1
C211
100/16
2
1
C212
100/16
R130
1K
R129
1K
2
1
C185
470/16
C187
0.1
C188
0.1
2
1
C214
100/16
2
1
C213
100/16
1
3 2
Q25
2SA1162GR
2
1
C184
470/16
C150
0.1
C151
0.1
1
2 3
Q24
2SC2712GR
from POWER SUPPLY UNIT
C125
0.1
C124
0.1
2
1
C197
10/6.3
2
1
C198
10/6.3
2 1
C115
10/16
R135
470
8
4
IC42C
8
4
IC43C
R47
10K
6
5
7
IC40B
UPC4570G
2
3
1
IC40A
UPC4570G
8
4
IC41C
8
4
IC35C
8
4
IC36C
8
4
IC37C
8
4
IC40C
INPUT4
R106
47K
R99
47K
C202
100P
1
2
3
4
JK7
LGR4609-7000
R46
1K
R45
470
2 1
C179
10/16
IC35-37,IC40-43:UPC4570G
1
1
2
2
3
3
4
4
5
5
6
6
7
7
CN12
B7B-XH-A
2
1
C175
1000/16
C186
0.1
for DISK DRIVE POWER
1
1
2
2
3
3
CN15
B3B-XH-A
2
1
C210
470/16
C41 0.1
VS-840/840S
Mar, 1998
‰‰
‰‰
MAIN BOARD ASSY (ANALOG BLOCK)