Yamaha MODX8 Service Manual

MODX6/MODX7
18
28CC1-2001186539-1
E-PNS5
REGULATOR +3.3V
no_use : not installed
to KEY-IF-CB502
(Page 16: F-2)
to JK-CB401
(Page 15: F-1)
to PNL1-CB108
(Page 19: B-2)
to PNL2-CB111
(Page 19: H-3)
to Pitch Bend and
Modulation Wheel
to PNR-CB112
(Page 20: O-3)
1
MIN MIN MIN MIN
S[2]
DA[0-9],D_re
DA[0-9],D_re
D[0-9],D_re
DA[9]
DA[8]
DA[7]
DA[6]
DA[5]
DA[3]
DA[2]
DA[1]
DA[4]
DA[0]
L[0-9]
LA[7]
LA[5]
LA[8]
LA[6]
LA[3]
LA[1]
LA[4]
LA[2]
LA[0]
S[0-6]
S[0-6]
D_re
AN[0-19]
AN[0-19]
L[6]
AN[1] AN[2] AN[4]
LABA[0] LABA[1] LABA[2] LABA[0] LABA[1] LABA[2] LABA[0] LABA[1] LABA[2]
LABA[0] LABA[1] LABA[2] LABA[0] LABA[1] LABA[2] LABA[0] LABA[1] LABA[2]
LABA[0]
LABA[1]
LABA[2]
LBA[2] LBA[1] LBA[0]
LBA[2]LBA[2]
LBA[0]
LBA[1]
L[0-9]
L[0-9]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D_re
AN[8]
AN[9]
AN[10]
AN[11]
AN[12]
AN[13]
AN[14]
AN[15]
AN[16]
AN[17]
AN[18]
AN[19]
S[0-6]
S[0-6]S[0-6]
D[0-9],D_re
S[3]S[3] S[4] S[5]
LA[9]
S[6]
S[5]
S[4]
L[5]
L[4]
AN[3]
AN[15]
AN[16]
AN[17]
AN[19]
AN[18]
AN[1]
AN[2]
AN[3]
AN[4]
AN[5]
AN[6]
AN[7]
L[6]
AN[5] AN[6] AN[8] AN[7] AN[9]
AN[10] AN[11] AN[12] AN[13] AN[14]
DA[9]
DA[8]
DA[7]
DA[6]
DA[5]
DA[4]
DA[3]
DA[2]
DA[1]
DA[0]
S[6]
AN[0]
L[3] L[7]
D[1]
D[2]
D[4]
D[5]
D[6]
L[9] L[8]
LA[0-9]
LA[0]
LA[1]
LA[2]
LA[3]
LA[4]
LA[5]
LA[6]
LA[7]
LA[8]
LA[9]
LLA[0-9]
LLA[0]
LLA[8]
LLA[9]
LLA[9]
LLA[7]
LLA[6]
LLA[4]
LLA[3]
LLA[2]
LLA[1]
LLA[0]
S[2]
D[3]
S[6]
D[9]
L[2]
L[3]
L[4]
L[5]
L[8]
D[8]
D[7]
D[6]
D[5]
D[8]
S[3]
D[7]
LLA[5]
LLA[2]
LLA[6]
LLA[8]
LLA[1]
LLA[5]
LLA[4]
LLA[3]
LLA[7]
S[1]
L[1]
L[0]
L[1]
S[0]
S[1]
S[0] S[1]
L[0]
L[1]
D_re
D[8]
D[4]
D[0]
L[2] L[2]
D[4]
D[0]
D[1]
D[2]
D[3]
D[5]
D[6]
D[7]
D[8]
D[9]
L[7]
L[9]
AN[0]
L122BLM18SG700TN1D
FI103
NFM21PC105B1A3D
1 3
2
+5L
+3.3D
DGND
LGND
IC101
MB9AF141NBPMC-G
1
VCC
2
P50/D0
3
P51/D1
4
P52/D2
5
P53/D3
6
P54/D4
7
P55/D5
8
P56/D6
9
P30/D7
1 0
P31/D8
1 1
P32/D9
1 2
P33/L0
1 3
P34/L1
1 4
P35/L2
1 5
P36/L3
1 6
P37/L4
1 7
P38/L5
1 8
P39/L6
1 9
P3A/L7
2 0
P3B/L8
2 1
P3C/L9
2 2
P3D/L10
N C
2 3
P3E/L11
N C
2 4
P3F/L12
N C
2 5
VSS
2 6 VCC
2 7
TIOA0_0
2 8
TIOA1_0
2 9
TIOA2_0
3 0 TIOA3_0N C 3 1 TIOA4_0N C 3 2 TIOA5_0N C 3 3
C
3 4
VSS
3 5
VCC
3 6
P46/L13
N C
3 7
P47/L14
N C
3 8
INITX
3 9
P48/L15
N C
4 0
P49/L16
N C
4 1
P4A/L17
N C
4 2
P4B/L18
N C
4 3
SCK7_1/E-Bus SCL
4 4
SOT7_1/E-Bus SDA
4 5
P4E/E-IC
4 6
MD1
4 7
MD0
4 8
PE2/MUX0
N C
4 9
PE3/MUX1
N C
5 0
VSS
5 1
VCC
5 2
AN00
5 3
AN01
5 4
AN02
5 5
AN03
5 6
AN04
5 7
AN05
5 8
AN06
5 9
AN07
6 0
AVCC
6 1
AVRH
6 2
AVSS
6 3
AN08
6 4
AN09
6 5
AN10
6 6
AN11
6 7
AN12
6 8
AN13
6 9
AN14
7 0
AN15
7 1
AN16
7 2
AN17/SOT0_0
7 3
AN18/SIN0_0
7 4
AN19
7 5
VSS
7 6
VCC
7 7
P00/LS0
N C
7 8
SWCLK
7 9
P02/LS1
N C
8 0
SWDIO
8 1
P04/SWO
8 2
AN20
8 3
AN21
8 4
AN22
8 5
AN23
8 6
P09/D_cfg
N C
8 7
P0A/S0
8 8
P0B/S1
8 9
P0C/S2
9 0
P0D/S3
9 1
P0E/S4
9 2
P0F/S5
9 3
P63/S6
9 4
P62/S7
N C
9 5
P61/D_re
9 6
P60
9 7
VCC
9 8
P80/L19
N C
9 9
P81/L20
N C
100
VSS
C162
4.7/25
C160
0.1/10(BJ)
+3.3D
DGND
C172
0.1/10(BJ)
DGND
+3.3D
C141
1000P(B)
DGND
+3.3D
C148
33P(CH)
C144
33P(CH)
SW102
CHS-01
+3.3D
C151
0.1/10(BJ)
C149
0.1/10(BJ)
C146
10/10
+3.3A
DGND
+3.3D
C153
0.1/10(BJ)
AVSS
C142
0.01(F)
C140
0.01(F)
C139
0.01(F)
C138
0.01(F)
C134
0.01(F)
C136
0.01(F)
C133
0.01(F)
C130
0.01(F)
C132
0.01(F)
C129
0.01(F)
C127
0.01(F)
C128
0.01(F)
C125
0.01(F)
C122
0.01(F)
C123
0.01(F)
C120
0.01(F)
+3.3D
CB105
52808-0571
no_use
1
2
3
4
5
+3.3D
DGND
C116
0.01(F)
C117
0.01(F)
C119
0.01(F)
C114
0.01(F)
E-IC
@xrefL
INITX
@xrefL
E-SDA@xrefL
E-SCL@xrefL
INITX
E-IC
E-SDA
E-SCL
CHS-04TA2
SW100
no_use
1 2
3 4
5 6
7
N C
8
N C
CB106
52808-0671
no_use
1
2
3
4
5
6
INITX
+3.3D
SSVADNGD
AVSS
+3.3D
C174
0.1/10(BJ)
C171
1000P(B)
C170
1000P(B)
C167
1000P(B)
C166
1000P(B)
C169
1000P(B)
C168
1000P(B)
+3.3D
UMB10N_TN
Q107
E
B
C
+5L
+5L
LGND
LGND
C202
470P(B)
C203
470P(B)
UMB10N_TN
Q107
E
B
C
C204
470P(B)
UMB10N_TN
Q108
E
B
C
C205
470P(B)
UMB10N_TN
Q108
E
B
C
C206
470P(B)
UMB10N_TN
Q109
E
B
C
C207
470P(B)
UMB10N_TN
Q109
E
B
C
C208
470P(B)
UMB10N_TN
Q110
E
B
C
DGND
DGND
C150
1000P(B)
C209
470P(B)
C210
470P(B)
UMB10N_TN
Q110
E
B
C
AVSS
+3.3A
D123
no_use
0.1/10(BJ)
C145
D122
0.1/10(BJ)
C156
D128D129
no_use
0.1/10(BJ)
C163
D135D136
no_use
C107
0.1/10(BJ)
D125
no_use
0.1/10(BJ)
C126
D118
0.1/10(BJ)
C158
no_use
D124
0.1/10(BJ)
C152
no_use
0.1/10(BJ)
C131
D119
no_use
D120 D130
D127 D121
no_use
0.1/10(BJ)
C157
D133D134
0.1/10(BJ)
C147
D126
D131
no_use
AVSS
C108
0.1/10(BJ)
+3.3A
D141
D144
0.1/10(BJ)
C173
no_use
0.1/10(BJ)
C176
D140 D138
no_use
0.1/10(BJ)
C177
no_use
D137 D143
0.1/10(BJ)
C164
D142
no_use
D139
+3.3A
C180
0.1/10(BJ)
C181
0.1/10(BJ)
C182
0.1/10(BJ)
C183
0.1/10(BJ)
+5L
LGND
C218
0.1/10(BJ)
DGND
C216
0.1/10(BJ)
C217
0.1/10(BJ)
C219
0.1/10(BJ)
C113
0.1/10(BJ)
no_use
C135
0.1/10(BJ)
C154
0.1/10(BJ)
C159
0.1/10(BJ)
C175
0.1/10(BJ)
C161
0.1/10(BJ)
C155
0.1/10(BJ)
C137
0.1/10(BJ)
no_use
0.1/10(BJ)
C124
R123
5 6
1/4W
D116
KDS4148U-RTK/P
C115
0.1/10(BJ)
D117
no_use
US6K1TR
Q102
1 S
2
G
6 D
US6K1TR
Q103
1 S
2
G
6 D
US6K1TR
Q103
4 S
5
G
3 D
US6K1TR
Q105
1 S
2
G
6 D
US6K1TR
Q104
1 S
2
G
6 D
US6K1TR
Q105
4 S
5
G
3 D
US6K1TR
Q104
4 S
5
G
3 D
US6K1TR
Q106
4 S
5
G
3 D
US6K1TR
Q102
4 S
5
G
3 D
US6K1TR
Q106
1 S
2
G
6 D
AVSS
+3.3A
Z101
JC1.5
Z102
JC1.5
R207
120
1/4W
R209
120
1/4W
R210
100
1/4W
R208
100
1/4W
R212
100
1/4W
R211
100
1/4W
R214
180
1/4W
DGND
C111
0.1/10(BJ)
C112
0.1/10(BJ)
+3.3D
C109
0.1/10(BJ)
C110
0.1/10(BJ)
AVSS
C186
0.1/10(BJ)
C187
0.1/10(BJ)
C184
0.1/10(BJ)
C185
0.1/10(BJ)
VR100
10KB
B 10K RS30111A9
VR102
10KB
B 10K RS30111A9
R133
5 6
1/4W
VR104
10KB
B 10K RS30111A9
R141
5 6
1/4W
R150
5 6
1/4W
VR106
10KB
B 10K RS30111A9
US6K1TR
Q100
1
S 1
2
G 1
3
D 2
4
S 2
5
G 2
6
D 1
US6K1TR
Q101
1
S 1
2
G 1
3
D 2
4
S 2
5
G 2
6
D 1
ASMB-MTB1-ZA3A2
D145
RGB
R199
390 1/4W
R200
390 1/4W
R205
390 1/4W
R206
390 1/4W
R220
390 1/4W
R221
390 1/4W
R201
560 1/4W
R202
560 1/4W
R216
560 1/4W
R217
560 1/4W
R222
560 1/4W
R223
560 1/4W
R203
470 1/4W
R204
470 1/4W
R218
470 1/4W
R219
470 1/4W
R225
470 1/4W
R224
470 1/4W
+5L
LGND
+5L
ASMB-MTB1-ZA3A2
D147
RGB
ASMB-MTB1-ZA3A2
D146
RGB
ASMB-MTB1-ZA3A2
D148
RGB
ASMB-MTB1-ZA3A2
D149
RGB
ASMB-MTB1-ZA3A2
D150
RGB
+5L
R164 47
R165 10K
C178
0.1/10(BJ)
C188
470P(B)
C189
470P(B)
C190
470P(B)
R186
47K
R187
47K
R188
47K
R160 10K
R162 10K
R161 47
R163 47
RP131H331D-T1-F
IC100
1
N C
2
GND
3
C E
4
VDD
5
VOUT
C105
100/16
C106
2.2/16
C118
2.2/16
L123
BLM18SG700TN1D
C121
10/16
SW103
SW111
SW104
SW105
SW106
SW107
SW108
SW109
SW110
SW114
SW118
SW120
SW113
SW116
SW112
SW117
SW115
SW119
L120BK1005HM601-T
L121BK1005HM601-T
L124
BK1005HM601-T
L125
L126
L127
L128
L129
L130
L131
L132
L133
L135
L136
L137
L138
DGND
L105
L106
L108
BK1005HM601-T
L112
L113
L114
L115
L116
L117
DGND
D110
KDS4148U-RTK/P
FI102
NFM21PC105B1A3D
1 3
2
D111
D104
KDS4148U-RTK/P
D105 D109 D108
FI101
NFM21PC105B1A3D
1 3
2
FI100
NFM21PC105B1A3D
1 3
2
D100
KDS4148U-RTK/P
D102 D106
D101 D103 D107
L104
BK1005HM601-T
L103
L102
BK1005HM601-T
L101
L100
DGND
C165
1000P(B)
R215
180
1/4W
C211
470P(B)
L134
L107
BK1005HM601-T
L118
L119
SW121
5KB
VR101
2
MIN
3
C
4 MAX
1
C
5 G
6 G
5KB
VR103
2
MIN
3
C
4 MAX
1
C
5 G
6 G
5KB
VR105
2
MIN
3
C
4 MAX
1
C
5 G
6 G
5KB
VR107
2
MIN
3
C
4 MAX
1
C
5 G
6 G
5KB
VR108
2
MIN
3
C
4 MAX
1
C
5 G
6 G
C100
0.1/10(BJ)
C101
0.1/10(BJ)
C103
47P(CH)
C104
47P(CH)
no_use
C201
0.1/10(BJ)
R185
10K
R184
4 7
R198
47K
no_use
R197
47K
no_use
R183
10K
R182
4 7
R196
47K
no_use
R181
10K
R180
4 7
R195
47K
no_use
R179
10K
R178
4 7
R194
47K
no_use
R177
10K
R176
4 7
R193
47K
no_use
R175
10K
R174
4 7
R192
47K
no_use
R173
10K
R172
4 7
R191
47K
no_use
R171
10K
R170
4 7
R190
47K
no_use
R169
10K
R168
4 7
R189
47K
no_use
R167
10K
R166
4 7
C191
0.1/10(BJ)
R126
1 K
no_use
R127
4 7
R128
4 7
R131
1 K
R129
1 K
no_use
R130
2.2K
no_use
R132
0
no_use
R136
10K
R142
10K
R151
10K
R143 1 K R144 1 K R145 1 K R146 1 K R147 1 K R148 1 K R149 1 K
R15227K
R15327K
R15427K
R15527K
R15627K
R15727K
R15827K
R137
10K
R138
10K
R139
10K
R140
10K
R122
10K
no_use
R1250
R1240
R100
1 K
R101
1 K
R102
1 K
R103
1 K
R104
1 K
R105
1 K
R106
1 K
R107
1 K
R108
1 K
R109
1 K
R110
1 K
R111
1 K
R112
1 K
R113
1 K
R114
1 K
R115
1 K
R116
1 K
R117
1 K
R118
1 K
R119
1 K
R121
470K
Z100
JC1.5
R135
1 K
no_use
R134
4.7K
D156
KDR357
D157
KDR357
D158
KDR357
D159
KDR357
D160
KDR357
D161
KDR357
D162
KDR357
D163
KDR357
D164
KDR357
D176
KDR357
D175
KDR357
D174
KDR357
D173
KDR357
D172
KDR357
D171
KDR357
D170
KDR357
D169
KDR357
D168
KDR357
D178
KDR357
D155
SML-D15VWT86
D151
SML-D15VWT86
D152
SML-D15VWT86
D153
SML-D15VWT86
D154
SML-D15VWT86
D167
SML-D15DWT86
D165
SML-D15DWT86
D166
SML-D15DWT86
D179
SLI-343MGT32
D180
SLI-343MGT32
D181
SLI-343MGT32
D182
SLI-343MGT32
D183
SLI-343MGT32
D184
SLI-343MGT32
D185
SLI-343MGT32
D186
SLI-343MGT32
D187
SLI-343MGT32
D188
SLI-343MGT32
D189
SML-D15VWT86
D199
SML-D15VWT86
D200
SML-D15VWT86
D190
SML-D15VWT86
D191
SML-D15VWT86
D201
SML-D15VWT86
D202
SML-D15VWT86
D192
SML-D15VWT86
D193
SML-D15VWT86
D203
SML-D15VWT86
D204
SML-D15VWT86
D194
SML-D15VWT86
D195
SML-D15VWT86
D205
SML-D15VWT86
D206
SML-D15VWT86
D196
SML-D15VWT86
D197
SML-D15VWT86
D207
SML-D15VWT86
D208
SML-D15VWT86
D198
SML-D15VWT86
+5L
LGND
C227
0.1/10(BJ)
C228
0.1/10(BJ)
R237
R239
R240
R241
R243
R245
R247
180
1/4W
CB103
PHI
T E
1
2
3
4
5
6
7
8
9
1 0
CB102
PHI
T E
1
2
3
4
5
6
7
CB101
PHI
T E
1
2
3
4
CB100
PHI
T E
1
2
3
4
5
CB104
PHI
T E
1
2
3
4
5
6
7
8
R248
FG1
FG2
FG1AVSS
FG2AVSS
FG1 FG2
Z103
JC1.5
Z104
JC1.5
C215
0.1/10(BJ)
C214
0.1/10(BJ)
C213
0.1/10(BJ)
C212
0.1/10(BJ)
R249
10K
R250
10K
UMB10N_TN
Q111
E
B
C
UMB10N_TN
Q111
E
B
C
D115
1SR154-400_TE-2
SW101
CHS-01
no_use
C102
220/10
C200
220/10
C179
100/16
D301
SML-D15DWT86
CB107
PHI
T E
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
C143
220/10
R213
390
1/4W
D177
ASMT-UGB5-ZW7Y2
+5D +5L +3.3D DGND
+5D
+5D +5L +3.3D DGND+3.3A
+3.3A
D112 D113 D114
D302
KDS4148U-RTK/P
D303 D304
R159470
R252
470K
R254
470K
R253
470K
R255
470K
R251
470K
AVSS
D305
KDS4148U-RTK/P
D306
KDS4148U-RTK/P
D307
KDS4148U-RTK/P
D308
KDS4148U-RTK/P
D309
KDS4148U-RTK/P
D310
KDS4148U-RTK/P
D311
KDS4148U-RTK/P
D312
KDS4148U-RTK/P
D313
KDS4148U-RTK/P
D314
KDS4148U-RTK/P
D315
KDS4148U-RTK/P
no_use
SN74AHCT245PWR IC102
1
DIR
2
A 1
3
A 2
4
A 3
5
A 4
6
A 5
7
A 6
8
A 7
9
A 8
1 0
GND
1 1
B 8
1 2
B 7
1 3
B 6
1 4
B 5
1 5
B 4
1 6
B 3
1 7
B 2
1 8
B 1
1 9
G
2 0
VCC
SN74AHCT245PWR IC103
1
DIR
2
A 1
3
A 2
4
A 3
5
A 4
6
A 5
7
A 6
8
A 7
9
A 8
1 0
GND
1 1
B 8 N C
1 2
B 7 N C
1 3
B 6 N C
1 4
B 5 N C
1 5
B 4 N C
1 6
B 3 N C
1 7
B 2
1 8
B 1
1 9
G
2 0
VCC
R300
0
R301
0
E-IC
DGND
E-SDA
DGND
E-SCL
+5D
+5D
DGND
SW100 1-2 3-4 5-6 7-8
Normal mode
Writing mode
o n
off
offo n
off o n
-
-
R124,R125 R122 SW100 CB105 CB106
Yes
Yes Yes Yes Yesno
n o no n o n o
for Debug
FFC TE
for Writing
FFC TE
Writing mode
Normal mode
SW102
off
o n
Debug board
Product
Product
Debug board
R133 SW102
n o no
yes yes
SLIDER1
VR3VR1 VR2 VR5VR4
off
off
SW101 R132 SW101
n o no
n ono
PNC
E-PNS5
Device ID 0x0
4REDILS3REDILS2REDILS
KNOB FUNCTION
ASSIGN
PART ELEMENT
PART1-4/5-8
SCENE1-4/5-8
SCENE1/5
SCENE2/6
SCENE3/7
SCENE4/8
|
RHYTHM PATTERN
< <
> >
CONTROL ASSIGN
KNOBPOSITION1
KNOBPOSITION2
TONE
EQ
ARP
MS
PART
ELEMENT
PART1-4
PART5-8
SCENE5-8
SCENE1-4
SuperKnob SuperKnob
1
2 1 2
1 1
3 1 3
1 44
5
1 5
1 66
7 1 7
1 88
9 1 9
2 01 0
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D_re
L[1]
S[0]
S[1]
S[6]
DGND
+3.3A
USB Mo.
AVSS
D[8]
L[1]
S[1]
D[8]
D[4]
D[5]
D[6]
D[7]
L[4]
L[5]
S[4]
S[5]
+3.3A
AVSS
PB
MW
+3.3A
AVSS
SUSTAIN
FC1
FC2
L[0]
DGND
DGND
GND Guard
CS Test Point
MLKJIHGFEDCBA N O P Q R S T U V W X
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
■ PNC CIRCUIT DIAGRM (MODX6/MODX7)
■ PNC CIRCUIT DIAGRM (MODX6/MODX7)

Yamaha MODX8 Specifications

General

Type	Synthesizer
Aftertouch	No
Arpeggiator	Yes
Headphones	1 x 1/4"
Storage	USB Flash Drive
Keyboard	88-key
Sound Engine	AWM2, FM-X
Polyphony	AWM2: 128, FM-X: 64
Preset Voices	Over 2000
User Memory	1 GB
Effects	Reverb, Chorus, Part EQ
Display	7-inch TFT Color LCD
Weight	13.8 kg (30.4 lbs)
Presets	2, 370 Voices + 35 Drum Kits
Sequencer	16-track
Audio Inputs	2 x 1/4"
Audio Outputs	2 x 1/4"
USB	1 x USB to host, 1 x USB to device
MIDI I/O	In/Out
Pedal Inputs	2 x 1/4" (sustain, assignable)