Technics SH-MX1200 Service Manual
CH1
CH2
CH3
CH4
PHONO
LINE
IN
PHONO
LINE
IN
PHONO
LINE
IN
PHONO
LINE
IN
M5220FPE1
IC101
PHONO
EQ AMP
M5220FPE1
IC101
PHONO
EQ AMP
M5220FPE1
IC101
PHONO
EQ AMP
M5220FPE1
IC101
PHONO
EQ AMP
S101
(PHONO/LINE)
S101
(PHONO/LINE)
S101
(PHONO/LINE)
S101
(PHONO/LINE)
VR101
(TRIM)
VR101
(TRIM)
VR101
(TRIM)
VR101
(TRIM)
M5218AFPE3
IC102~108
TONE AMP
(H/M/L)
M5218AFPE3
IC102~108
TONE AMP
(H/M/L)
M5218AFPE3
IC102~108
TONE AMP
(H/M/L)
M5218AFPE3
IC102~108
TONE AMP
(H/M/L)
VR105
(BALANCE)
VR105
(BALANCE)
VR105
(BALANCE)
VR105
(BALANCE)
VR201
(CH FADER)
VR201
(CH FADER)
VR201
(CH FADER)
VR201
(CH FADER)
(CROSS
FADER)
+B3
M5218AFPE3
IC201
FADER
AMP
M5218AFPE3
IC202
FADER
AMP
M5218AFPE3
IC203
FADER
AMP
M5218AFPE3
IC204
FADER
AMP
S201
Q1,2
SWITCH-
ING
S202
(CROSS
FADER)
BU4066BCF-E2
IC209
SWITCH-
SWITCH-
BU4066BCF-E2
IC210
BU4066BCF-E2
IC211
SWITCH-
S203
(CROSS
FADER)
SWITCH-
BU4066BCF-E2
IC212
ING
D201
D203
ING
ING
D205
D207
ING
MIC
MIC
EFF
RETURN
3
2
1
SVIGM5220L
IC501
MIC
AMP
SVIGM5220L
(
IC701
1/2
MIC
AMP
SVIGM5220L
IC701
)
M5218AL
IC702
MIC
AMP
MIC
AMP
(
1/2
M5218AFPE3
)
+B2
IC502~504
TONE AMP
(H/M/L)
VR504
(MIC LEVEL)
LED201~204
M5218AFPE3
IC505
PAN
AMP
VR505
(PAN)
Q204~207
LED
DRIVE
1234
CUE
SELECT(S204)
Q215,216
(Q217,218)
SWITCH-
ING
EFF
1~4
MIC
(EFF RETURN)
M5218AFPE3
IC222
MIX
AMP
VR602
M5218AFPE3
IC603
BUFFER
AMP
M5218AFPE3
1234 1~4MIC
EFF
SELECT(S205)
IC606
BUFFER
AMP
EQ CUT/
PRE AMP
(CH1/2)
(H/M/L)
LED201~212
(H/M/L)
EQ CUT/
PRE AMP
(CH3/4)
M5218AFPE3
IC1~6,8,206
AMP
(FADER
CROSS)
M5218AFPE3
IC216
TC4013BFELN
IC223~225
FLIP
-FLOP
S207~212
(CUT H/M/L)
M5218AFPE3
IC215
AMP
(FADER
CROSS)
M5218AFPE3
IC801~806,808,207
M5218AFPE3
IC214
AMP
(EFF
SELECT)
M5218AFPE3
IC205
AMP
(MASTER)
VR205
(CROSS
FADER)
M5218AFPE3
IC401
EQ CUT
(MASTER)
M5218AFPE3
IC403~406
EQ CUT
(MASTER)
M5218AFPE3
IC402
EQ CUT
(MASTER)
M5218AFPE3
METER
Q405,406
Q409,410
Q407,408
IC412
DRIVE
S405
S404
S403
LED425~436
LED402~424
M5218AFPE3
IC408
EQ CUT
(MASTER)
+B2
LEVEL
METER
DRIVE
BA681A
IC903
+B2
LEVEL
METER
DRIVE
BA681A
IC901(902
M5218AFPE3
IC407
MIX
AMP
M5218AFPE3
)
NOTES : PHONO(1) SIGNAL LINE
IC411
METER
DRIVE
MONO/
STEREO
(S401)
VR401,402
(SUB MASTER/
MASTER)
IC705(706
: MIC SIGNAL LINE
( ) indicates pin No. Right channel.
M5218AFPE3
IC414
BUFFER
AMP
M5218AFPE3
IC413
BUFFER
AMP
M5218AL
OUTPUT
AMP
)
MUT-
ING
(Q405)
MUT-
ING
MUT-
ING
MUT-
ING
Q703
(Q704)
MUT-
ING
Q705,706
(Q707,708)
MASTER
Q404
MASTER
Q407
(Q406)
MASTER
Q701
(Q702)
MASTER
MASTER
OUT
SUB
OUT
SUB
OUT
OUT
OUT
2
1
3
VR603
(CUE/MASTER
BALANCE)
S601
(EFF SEND)
M5218AFPE3
M5218AFPE3
IC601
BUFFER
AMP
(EFF SEND)
IC605
BUFFER
AMP
+B3
+B1
-B2
-B1
+B2
VR602
(MONITOR
LEVEL)
Q601
REGULATOR
Q602
REGULATOR
MONO/
STEREO
(S402)
M5218AFPE3
IC602
BUFFER
AMP
VR604
(MONITOR
LEVEL)
M5218AFPE3
IC604
H.PHONE
AMP
ICP1
ICP2
Q903
MUTING
CONT
SVIGM5F7815
IC901
REGULATOR
SVIGM5F7915
IC902
REGULATOR
M5F7812L
IC903
REGULATOR
Q602
(Q601)
MUT-
ING
MUT-
ING
D901~904
Q901,902
MUTING
CONT
Q709
(Q710)
D906,907
D905
PHONES
EFF
SEND
T901
POWER TRANSFORMER
F1
AC IN
L1S801
A
B
C
DE
F
Note: This printed circuit board diagram may be modified at any time with
the development of new technology.
1
2
3
4
5
6
7
8
MAIN P.C.B. (SIDE : A
K
C16
R52
C29
R54
IC3
C22
IC4
R58
R68
IC5
IC6
R82
R84
R86
R88
BCE
R90
C38
R26
R258
C262
R280
C286
R257
C261
R279
C285
8
C240 C230
5
8
R239
C236
IC205
R242
C244
R244
R97
IC214
R96
C44
Q216
D351
R308
R309
R315
C18
C20
R78
C36
C34
Q10
CN218
IC215
5
IC216
R222
C234
5
R223
8
R98
C45
5
8
R56
5
8
R70
5
8
C26
5
R80
8
DGS
C43
1
2
3
4
5
IC805
R238
C237
C238
5
8
S
G
D
R314
C30
C35
R69
R89
5
R94
8
IC8
R25
R878
C826
R886
R888
Q810
4
1
4
1
C51
C235
R295
Q215
DGS
R356
Q218
SGD
D352
4
1
4
R55
1
4
1
R77
C25
4
1
R87
Q9
R93
C822
C820
C834
R868
C56
5
8
R880
5
R884
8
DGS
R890
C239
R237
R240
4
1
R224
4
1
R291
R292
R359
R51
C15
R57
C21
C33
R67
R79
R81
R83
R91
C42
R92
4
1
R869
R870
C83
R882
R887
R889
R892
C229
R826
5
R894
8
R825
C58
R241
R243
C243
R95
R293
R357
R354
R360
DGS
R53
C17
C19
C8
C816
IC803
5
8
C85
R85
R858
5
8
DGS
R221
C233
R294
C294
5
R302
8
Q217
Q5
C7
DGS
R9
R12
R11
R10
Q6
DGS
R8
Q8
DGS
R22
R18
IC2
R24
R21
R20
R23
Q7
DGS
R852
R854
C818
C54
R851
IC804
R857
R856
R855
C821
R867
C825
C833
4
1
R877
R881
R879
IC806
4
1
R883
R885
Q809
R891
C838
CN217
4
1
R893
IC808
CN214
7654321
CN215
654321
R300
CN212
7654321
891011
R299
R298
R297
7654321
8
CN213
R355
4
1
C293
12345678
R7
5
R6
8
C4
C24
C12
C10
5
8
C817
4
R853
1
C815
Q806
Q808
4
R822
R821
1
R824
R823
C819
R324
8
R323
7
6
R322
5
4
R332
3
R338
2
1
R344
CN216
Q213
R327
8
R326
7
R325
6
5
4
R331
3
R337
2
1
R343
R296
IC222
R301
321
CN206
CN205
R4
R5
R16
C807
R810
R811
D
G
S
D
G
S
C808
C310
C318
Q212
C311
1
R14
4
1
R17
R19
R812
R806
R808
R818
R820
DGS
Q211
C
C
C
Q209
R342
Q214
C
C
C
R339
4
R2
8
R345
C23
IC1
5
R804
C87
R814
C810
5
8
E
B
E
B
E
B
R333
R3
R1
C2
IC206
C11
R15
DGS
R809
C804
R816
R819
E
B
E
Q210
B
E
B
C308
R330
R336
C307
C309
C3
R264
R13
C9
R807
R805
1
R802
C812
R817
Q807
C305
C288
Q208
R281
14
C287
C298
R283
14
8
R285
14
R310
C1
5
8
C246
4
8
8
Q805
C52
4
R801
C802
R815
1
R813
R320
10
R312
R317
C297
R311
R318
10
)
R227
R228
D203
R261
R262
R263
C803
R803
IC207
C809
BCE
R319
R321
5
IC224
10
IC225
C301
D201
D202
R346
D204
R347
4
1
R266
8
C801
IC801
IC802
C313
C811
R105
R101
R233
R234
IC223
R316
R286
7
5
1
10
R99
R104
10
14
C245
R268
5
D205
R235
10
R351
D207
R106
R102
7
1
7
5
1
CN219
9
R103
8
10
14
8
8
14
14
R282
C317
R284
C302
C316
8
7
R100
R265
D206
D208
R236
R350
8
IC212
6
10
R219
5
R229
R225
R226
4
1
C210
4
R113
R215
R231
5
R232
R220
3
7
5
1
R230
IC210
7
5
1
R267
R211
R209
7
5
1
7
1
C218
1
2
IC209
R111
R107
R112
R108
R208
R207
5
C212
8
R109
IC211
C312
R114
R110
C223
R214
R218
C226
IC201
5
8
C204
C202
R212
CN201
R216
CN202A
CN203
CN204
C219
4
5
R213
C227
4 1
R217
58
C228
CN207
CN208
CN209
CN210
CN211
1
2
3
4
5
6
C207
C201
R206
4
1
R205
IC202
4
1
C211
C209
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
IC203
8
C220
C224
IC204
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
(SXPG233311)
C203
C217C225
Tilt the parts in the direction of arrows as follows:
Q7,C25,C26,C33,C34 and C816
C34 C26 C25 C33 C816
ELECTRICAL PARTS LOCATION
Ref.
Lo.
Ref.
No.
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R51
R52
R53
R54
R55
R56
R57
R58
R67
R68
R69
R70
R77
R78
R79
R80
R81
R82
R83
R84
R85
R86
R87
R88
R89
R90
R91
R92
R93
R94
R95
R96
R97
R98
R99
R100
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R205
R206
R207
R208
R209
R210
R211
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R224
Lo.
No.
2B
2B
2B
2B
2B
2B
3B
3B
3B
3B
3B
3B
3B
3B
3B
3B
3B
3B
4A
4A
2B
2A
2B
2A
2B
2A
2B
2A
3B
3A
3A
3A
3B
3A
3B
3A
3B
3A
3B
3A
4B
4A
4A
4A
4A
4A
4B
4A
4A
4A
7B
7A
7A
7A
2C
3C
4C
5C
2C
2C
4C
5C
2C
2C
4C
5C
2C
2C
4C
5C
3D
3D
3C
3C
3C
3D
3C
3C
5C
5C
4C
4C
6C
6C
5C
5C
6B
6A
7A
7A
C208
R210
No.
No.
MAIN P.C.B. (SIDE: A)
K
IC1
2B
IC2
3B
IC3
2A
IC4
2A
IC5
3A
IC6
3A
IC8
4A
IC201
3D
IC202
3C
IC203
5D
IC204
6D
IC205
7A
IC206
2C
IC207
3C
IC209
2C
IC210
2C
IC211
4C
IC212
5C
IC214
7A
IC215
6A
IC216
6A
IC222
8B
IC223
5C
IC224
6C
IC225
6C
IC801
3B
IC802
4B
IC803
3B
IC804
4B
IC805
5B
IC806
5B
IC808
6B
Q5
2B
Q6
2B
Q7
3B
Q8
2B
Q9
4A
Q10
4A
Q208
5C
Q209
5B
Q210
5B
Q211
4B
Q212
6B
Q213
6B
Q214
6B
Q215
8A
Q216
8A
Q217
8B
Q218
8A
Q805
3B
Q806
3B
Q807
4B
Q808
4B
Q809
5B
Q810
5A
D201
1C
D202
2C
D203
2C
D204
2C
D205
4C
D206
4C
D207
4C
D208
4C
D351
8A
D352
8A
CN201
4D
CN202A
4D
CN203
4D
CN204
5D
CN205
2B
CN206
8B
CN207
6D
CN208
6D
CN209
7D
CN210
7D
CN211
2D
CN212
7B
CN213
8B
CN214
7B
CN215
7B
CN216
5B
CN217
6B
CN218
4A
CN219
7C
R1
2B
R2
2B
R3
2B
R4
2B
R5
2B
R6
2B
Ref.
No.
R225
R226
R227
R228
R229
R230
R231
R232
R233
R234
R235
R236
R237
R238
R239
R240
R241
R242
R243
R244
R257
R258
R261
R262
R263
R264
R265
R266
R267
R268
R279
R280
R281
R282
R283
R284
R285
R286
R291
R292
R293
R294
R295
R296
R297
R298
R299
R300
R301
R302
R308
R309
R310
R311
R312
R314
R315
R316
R317
R318
R319
R320
R321
R322
R323
R324
R325
R326
R327
R330
R331
R332
R333
R336
R337
R338
R339
R342
R343
R344
R345
R346
R347
R350
R351
R354
R355
R356
R357
R359
Q7
Lo.
No.
2C
3C
2C
2C
2C
2C
4C
5C
4C
4C
4C
4C
6A
6A
6A
6A
7B
7A
7B
7A
5A
5A
2C
2C
3C
2C
3C
3C
3C
3C
5A
5A
5B
5C
6B
6C
6B
6C
8A
8A
8A
8B
8A
8B
8B
8B
8B
7B
8B
8B
8A
8A
6B
6C
5C
8A
8A
5C
5C
6C
5C
5C
5C
5B
5B
5B
6B
6B
6B
5B
6B
5B
6B
5B
6B
5B
6B
5B
6B
5B
6B
2C
2C
5C
4C
8B
8B
8A
8A
8A
Ref.
No.
R360
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
R811
R812
R813
R814
R815
R816
R817
R818
R819
R820
R821
R822
R823
R824
R825
R826
R851
R852
R853
R854
R855
R856
R857
R858
R867
R868
R869
R870
R877
R878
R879
R880
R881
R882
R883
R884
R885
R886
R887
R888
R889
R890
R891
R892
R893
R894
C1
C2
C3
C4
C7
C8
C9
C10
C11
C12
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C29
C30
C33
C34
C35
C36
C38
C42
C43
C44
C45
Lo.
No.
Ref.
Lo.
No.
No.
C51
8A
3C
4B
3C
3B
3B
3B
3B
4B
3B
3B
3B
3B
4C
4B
4C
4B
4B
4B
4B
4B
4B
4B
4B
4B
6B
6B
4B
3B
3B
3B
4B
4B
4B
4B
4B
4B
4B
4B
5B
4A
5B
5A
5B
5B
5B
5A
5B
5A
5B
5A
5B
5B
5B
5B
6B
6B
2B
2B
2B
2B
2B
3B
3B
2B
3B
2B
2B
1A
2B
2A
2B
2A
2B
2A
2B
2B
3A
3A
2A
2A
3B
3A
3A
3A
4A
4B
4A
7A
7A
C52
C54
C56
C58
C83
C85
C87
C201
C202
C203
C204
C207
C208
C209
C210
C211
C212
C217
C218
C219
C220
C223
C224
C225
C226
C227
C228
C229
C230
C233
C234
C235
C236
C237
C238
C239
C240
C243
C244
C245
C246
C261
C262
C285
C286
C287
C288
C293
C294
C297
C298
C301
C302
C305
C307
C308
C309
C310
C311
C312
C313
C316
C317
C318
C801
C802
C803
C804
C805
C807
C808
C809
C810
C811
C812
C815
C816
C817
C818
C819
C820
C821
C822
C825
C826
C833
C834
C838
6A
3C
3B
4B
6B
5B
4B
4B
3D
3D
3D
3C
3D
3D
3D
4C
3D
3C
5D
5C
5D
5D
5C
5D
6D
6C
5C
6C
6A
6A
7B
6A
7A
7A
6A
7A
6A
6A
7B
7A
2C
3C
5A
5A
5A
5A
5C
5C
8B
8B
6C
6B
7C
6C
4C
6B
5B
6B
5B
6B
4C
4C
6C
5C
5B
4C
4B
3C
4B
3B
3B
4B
4C
4B
4C
4B
4B
3B
3B
3B
4B
4B
4B
4B
4B
5A
4B
4B
6B
A
B
C
DE
F
1
2
3
4
MAIN P.C.B. (SIDE : B
K
)
5
6
7
8
(SXPG233311)
A
B
C
DE
F
INPUT (1
A
P.C. B.
1
INPUT (2
B
P.C. B.
)
)
INPUT (3
C
P.C. B.
INPUT (4
D
P.C. B.
PHONO LINE
L
R
E
2
R103
R102
C102
R104
S101(PHONO/LINE)
R124
VR101
(TRIM)
R123
C101
J
3
J
VR104
(HIGH)
C117
4
J
J
J
R145
J
J
J
IC108
5
VR103
(MID)
5
VR102
(LOW)
6
C145
J
J
RJ42
R164
C146
C138
C143
VR105
(BALANCE)
7
J
C118
C115
R117
R161
D103
R146
R101
R120
R108
R119
R105
J
R163
JK101
R106
C108
R162
14
8
C161
R
E
J
CLP
CLP
C104
C116
C110
14
5
C109
R111R109
R113
C111
C151
C152
C154
J
C149
C148
C150
R159
C159
C160
D101
J
JJJJJ
C144
L
R128
J
R118
IC101
8
R115
C113
C153
4
R151
5
R152
IC105
J
R160
J
D102
C162
C124
R116
R114
C114
R112
R110
R153
5
C106
C107
R154
4
J
J
R130
R107
J
1
8
R147
R148
R157
R142
C123
C126
C125
R129
C127
C103
C105
J
IC107
5
R150
C156
D104
C147
1
8
C112
J
J
R155
R156
J
R127
J
J
J
J
R149
14
8
C155
JJJ
R158
R141
C133
C135
C134
R138
J
IC106
J
R143
R144
C136
C140
R140
R121
J
C137
C139
5
5
C122
R122
J
C130
5
C142
(SXPG233011A)
8
J
C121
IC103
C131
J
C141
14
8
14
8
J
J
J
C132
14
8
R133
JJJJ
R139
IC104
FW201
R131
IC102
R132
R134
C129
R135
R137
R136
5
4
3
2
1
)
BALANCE P.C.B.
W
)
S601(EFF SEND)
OFF ON
OFF ON
VR601
(EFF SEND)
VR602
(EFF RETURN)
J
R606
C609
C611
J
C626
FW603
12345678910
J
C615
C616
C617
J
J
J
R618
C620
5
C622
8
R619
C623
J
J
R604
IC606
4
5
8
1
C604
J
R621
J
R622
C639
C638
R623
R625
R627
5
R629
C641
8
R643
C646
IC605
C637
R635
R637
C692
Q602
C643
C657
J
C651
C656
C649
5
C653
8
R639
C662
R642
BCE
FW602A
VR603
(BALANCE)
J
VR604
(MONITOR
LEVEL)
C
C
IC601
5
8
J
J
J
R616
R717
R718
C632
J
J
5
J
8
C618
C619
C624
R617
IC603
J
R603
C603
R605
C640
J
R626
C645
4
1
R644
J
J
R631 R632
R633
C647
IC604
J
R641
BCE
J
123
C613
C612
C625
IC602
C634
4
1
J
J
R624
R630
C658
R634
C648
C655
4
1
R640
Q601
C661
J
J
J
R628
J
C654
R638
C602
C601
C614
4
1
J
R612
R615
J
J
J
R620
FW601
C642
C644
J
C650
R601
R609
R611
C628
J
R610
C621
11
10
9
8
7
6
5
4
3
2
1
J
C691
C606
C635
4
1
J
C652
R636
FW702
C627
4
3
2
1
R602
J
C631
J
J
J
ELECTRICAL PARTS LOCATION
Ref. No. Lo. No.
~
D
A
IC101
IC102
IC103
IC104
IC105
IC106
IC107
IC108
D101
D102
D103
D104
VR101
VR102
VR103
VR104
VR105
S101
JK101
FW201
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R117
R118
R119
R120
R121
R122
R123
R124
R127
R128
R129
BALANCE P.C.B.
W
IC601
IC602
IC603
IC604
IC605
IC606
Q601
Q602
VR601
VR602
VR603
VR604
S601
FW601
FW602A
FW603
FW702
R601
R602
R603
R604
R605
R606
R609
R610
R611
R612
R615
R616
R617
R618
R619
R620
R621
R622
R623
R624
R625
Ref. No. Lo. No.
INPUT (1)~(4) P.C. B.
R130
4B
R131
4B
R132
6B
R133
7B
R134
6B
R135
5B
R136
5B
R137
6A
R138
6B
R139
7B
R140
6A
R141
7B
R142
3A
R143
6A
R144
5A
R145
4A
R146
7A
R147
2A
R148
2A
R149
7C
R150
2A
R151
2A
R152
2A
R153
2A
R154
4A
R155
3B
R156
4B
R157
3A
R158
4B
R159
3B
R160
4B
R161
3B
R162
4B
R163
3B
R164
4B
RJ42
3B
C101
4A
C102
3B
C103
4A
C104
3A
C105
4B
C106
5B
C107
3A
C108
3A
C109
2B
C110
2B
C111
3B
R626
2D
R627
3D
R628
4D
R629
7D
R630
6D
R631
5C
R632
8D
R633
8D
R634
2C
R635
3C
R636
7C
R637
8C
R638
1C
R639
5D
R640
8D
R641
3D
R642
8D
R643
1D
R644
2D
R717
5D
R718
5C
C601
5D
C602
5C
C603
2D
C604
3D
C606
2D
C609
3D
C611
3D
C612
3D
C613
4D
C614
4C
C615
4C
C616
4D
C617
5C
C618
5C
C619
6C
C620
6D
C621
6D
2B
4C
4C
6C
5C
6C
7C
7C
7B
6C
7B
7B
7B
6B
6B
6A
7A
5B
5B
5B
5B
5B
5B
4B
5B
6B
6B
6B
6B
6B
6B
5A
5A
7A
7A
7A
2A
2A
4B
3B
4B
3B
4B
3A
4B
3B
4B
6D
6C
6D
6C
6D
7D
7D
7D
7D
7C
7D
7C
8D
8D
8D
8D
8D
6C
6D
3D
3D
2D
1D
5D
5C
2D
2D
2D
2D
2D
2D
3C
3C
3C
3D
4D
4C
4D
Ref. No. Lo. No.
C112
3B
C113
4B
C114
3B
C115
4A
C116
3B
C117
4A
C118
3A
C121
4B
C122
4B
C123
2B
C124
2B
C125
3B
C126
2B
C127
3B
C129
6C
C130
6B
C131
6C
C132
5C
C133
7B
C134
7B
C135
7B
C136
7B
C137
6B
C138
7A
C139
7B
C140
7B
C141
7B
C142
7B
C143
7A
C144
7B
C145
6A
C146
6A
C147
5B
C148
5B
C149
5B
C150
5B
C151
4B
C152
5B
C153
4B
C154
5B
C155
6B
C156
6B
C159
6B
C160
6B
C161
7B
C162
7B
C622
4C
C623
4D
C624
4D
C625
2D
C626
2D
C627
2D
C628
2D
C631
3D
C632
3D
C634
3D
C635
3D
C637
6C
C638
5D
C639
5C
C640
5D
C641
6C
C642
6D
C643
6D
C644
6D
C645
6D
C646
6D
C647
7D
C648
7D
C649
7C
C650
7D
C651
7D
C652
7D
C653
7C
C654
8D
C655
7D
C656
7D
C657
7D
C658
7D
C661
8D
C662
8D
C691
8D
C692
8C
(SXPG233011E)
A
CROSS FADER
E
1
SW(A) P.C. B.
B
C
CUT SW(A) P.C. B.
M
DE
F
LED203
(M)
(CUT)
S208(M)
LED204
(M)
CH1
FW205
S202(CROSS FADER)
1
2
3
4
2
5
6
7
8
S201(CROSS FADER)
OFF
CH2
ON
(SXPG233011F)
FW216
1
2
3
4
5
6
7
8
S209(H)
LED205
(H)
LED206
(H)
S207(L)
LED201
(L)
(SXPG233011H)
LED202
(L)
3
CROSS FADER
F
SW(B) P.C. B.
S203
(CROSS FADER)
CH4
3
4
2
1
FW206
CH3
(SXPG233011G)
CUT SW(B) P.C. B.
L
S212(H)
LED211
(H)
(SXPG233011I)
LED212
(H)
S211(M)
LED209
(M)
(CUT)
LED210
(M)
LED207
(L)
S210(L)
LED208
(L)
1
FW217
3
2
8
7
6
5
4
5
HEADPHONES
ELECTRICAL PARTS LOCATION
Ref. No. Lo. No. Ref. No. Lo. No.
CROSS FADER SW(A) P.C. B.
E
S201 S202 FW205
2B 1B 2A
CROSS FADER SW(B) P.C. B.
6
7
F
S203 FW206
4A 4B
CUT SW(A) P.C. B.
M
LED201
LED202
LED203
LED204
LED207
LED208
LED209
LED210
X
JK601 FW602
N
VR205 CN218
2F
LED205
2F
LED206
2E
S207
2E
S208
CUT SW(B) P.C. B.
L
4E
LED211
4E
LED212
4D
S210
4D
S211
HEADPHONES JACK P.C.B.
6D 6D
CROSS FADER P.C.B.
8E 8E
2D
2E
1F
1E
4C
4C
4E
4D
Ref. No. Lo. No.
1D
S209
2C
FW216
S212
4C
FW217
4F
[Keeping to the rule of unit supply, we do not supply single parts.(RFKFHMX1200B)]
CROSS FADER P.C.B.
N
8
X
JACK P.C.B.
L
JK601
FW602
(SXPG233011J)
R
PHONE
G
123
VR205(CROSS FADER)
54321
CN218A
A
B
C
DE
F
1
2
3
4
5
6
CHANNEL
U
VIEW P.C.B.
R201
LED101(1)
R202
J
LED102(2)
FW220
6
5
4
3
2
1
R203
LED103(3)
MIC P.C.B.
T
VR504
(
MIC LEVEL)
VR503
(HIGH)
VR502
(MIDDLE)
J
VR501
C521
(LOW)
R515
C520
VR505
(PAN)
R524
R527
J
IC505
R526
C532
J
C519
J
R514
R525
J
C526
J
R518
J
R511
C516
C537
58
R528
R523
C539
C527
R517
58
C525
C524
R512
R510
C514
C515
R513
7654321
C535
R529
C533
14
C534
R521
58
J
C522
14
C518
C517
58
R509
J
J
R531
J
C538
C536
C529
14
R522
R516
IC503
R519
IC502
14
FW501
J
FW211
R520
IC504
J
C513
J
J
6
5
4
3
2
1
R530
J
C540
J
J
ELECTRICAL PARTS LOCATION
Ref. No. Lo. No.
CHANNEL VIEW P .C.B .
U
LED101
LED102
LED103
LED104
FW220
MIC P.C.B.
T
IC502
IC503
IC504
IC505
VR501
VR502
VR503
VR504
VR505
FW211
FW501
R509
R510
R511
R512
R513
R514
J
J
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
SIGNAL SELECT P.C.B.
V
Q204
Q205
Q206
Q207
D901A
D902A
D903A
S204
S205
CN220
2A
4A
5A
7A
5A
4C
3C
2D
6C
5C
4C
3C
2C
5C
5D
4D
4C
3C
3C
3C
4C
4C
4C
3C
2C
3C
3C
2D
2C
2D
1C
5C
5C
6C
8D
7D
8D
8D
7D
7D
7D
7E
7C
8D
Ref. No. Lo. No.
R201
R202
R203
R204
R527
R528
R529
R530
R531
C513
C514
C515
C516
C517
C518
C519
C520
C521
C522
C524
C525
C526
C527
C529
C532
C533
C534
C535
C536
C537
C538
C539
C540
FW212
FW213
FW214
FW215
FW603A
R350
R351
R352
R353
C205
2A
4A
5A
6A
5C
6C
5C
6D
5C
4D
4C
4C
4C
3C
3C
5C
5C
4C
2C
3C
3C
2C
2C
1D
2C
5C
6C
5C
6C
5C
6C
2C
2D
8E
8E
8C
8C
8B
8E
8E
8E
8E
8D
(SXPG233011B)
R204
LED104(4)
S204
R352
CA
CA
654321
78
7891011
FW212
CUEEFF SELECT
1234EC
1234EC
J
FW213
654321
J
J
(SXPG233011D)
(SXPG233011C)
7
8
SIGNAL
V
SELECT P.C.B.
1
2
J
3
4
5
6
7
8
9
10
FW603A
S205
J
CA
J
J
J
CA
FW215
654321
654321
7
FW214
1234MC
Q205
1234MC
Q204
B
C
E
B
C
E
C205
D901A
Q206
B
C
J
E
654321
CN220
D902A
J
D903A
B
C
E
Q207
J
J
R350
J
R351
R353
J
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