Technics SHMZ-1200 Service manual
Control panel
Input switch for adjusting left and right input
individually (L/R SPLIT)
Input switch (CH1-CH4)
CD/LINE DIGITAL: Line or CD input, Digital input
LINE: Line input
PHONO 1-3: Turntable phono input
Input control knob (CH1-CH4)
Input level control knob (TRIM)
High-tone input control knob (HIGH)
Mid-tone input control knob (MID)
Low-tone input control knob (LOW)
Channel effect (CH1-CH4) switch (EFFECT)
Power indicator lamp (POWER)
Output level meter (OUTPUT LEVEL)
Play mode lamp (PLAY MODE)
Master output control knob (MASTER)
Master level volume control knob (MASTER LEVEL)
Master balance control knob (MASTER BALANCE)
Output separation ON, OFF switch (SEPARATE OUT)
Monitor control knob (MONITOR)
Monitor level volume control knob (LEVEL)
Monitor mixing control knob (MIXING)
Monitor mode switch (MODE)
Monitor select button-display lamp (CUE)
CH1-CH4: CH1-CH4 monitor selector
EFFECT: Effector monitor selector
Channel fader (CH1 - CH4)
Cross fader (CROSS FADER)
Cross fader Assign A, B switch
(C. FADER ASSIGN)
Effector output switch (PRE/POST)
Input-output effect control knob (EFFECT)
Output effect control knob (SEND)
Input effect control knob (RETURN)
Microphone input control knob (MIC)
Microphone level volume control knob (MIC LEVEL)
High-tone microphone control knob (HIGH)
Low-tone microphone control knob (LOW)
Front panel Rear panel
Cross fader curve control switch
(C.FADER CURVE)
Curve switch (CURVE)
Cross fader operation switch (CROSS FADER)
Fader operation switch (CH1-CH4 FADER)
Headphone terminal (PHONES)
Fader start (ON, OFF) switch (FADER START)
Power button (POWER OFF ON)
Turntable earth terminal (PHONO EARTH)
Input terminal (CH1-CH4)
CD/LINE: CD or line terminal
LINE: Line terminal
PHONO 1-3: Turntable phono terminal
Microphone input terminal (MIC1, MIC2)
Effector input-output terminal
(EFFECT RETURN, EFFECT SEND)
Player control (CH1, CH4) terminal
(PLAYER CONTROL)
Digital output terminal (DIGITAL OUT)
Digital input (CH1, CH4) terminal (DIGITAL IN)
Output terminal
Master out 1, 2 terminal (MASTER OUT)
Monitor out terminal (MONITOR OUT)
Rec terminal (REC OUT)
Power input terminal (AC IN )
DJ Mixer
Fader Replacement Instructions
First, remove the AC power supply cord (AC mains
lead) and follow the steps below to replace with a
new fader.
1 Remove all five channel fader,
cross fader knobs, and the reÂplacement panel
Remove the four plate screws on the replaceÂment panel.
Replacement panel
2 Remove the channel fader or
cross fader to be replaced
Do not let the screws fall inside the
unit.
-1 Remove the two fader fastening
screws
-2 Remove the fader
Channel fader
Turn on an angle and lift to remove.
Cross fader
Turn on an angle and lift to remove.
-3 Remove the fader cable while holdÂing the 3 pin connector
3 pin connector
-4 Cross fader
Remove the two fastening screws, the
optical device unit, and then the cross
fader.
• Move the lever toward the center and
remove.
• Do not change the shape of the optical
device unit or the 4 pin terminal.
Lever
4 pin terminal
3 Attach the new channel fader or
cross fader
Attach by performing the opposite of the reÂmove step.
4 Attach the replacement panel and
knobs
C0EBG0000121
IC3512
VOLTAGE
DET.
+B4
+B5
38
1321
C0FBAK000008
IC3504
24bit A/D CONVERTER
+B4
+B5
A
DIGITAL
IN
DIGITAL
OUT
CH1
CH4
L2001
C0CBCBE00003
IC3510
REGULATOR +B4+B5
L2011
L2010
5
1
C0JBAA000115
IC3507
AND
GATE
C0JAAB000080
IC2035
INTERFACE
14
C0EBE0000274
+B5
IC3511
VOLTAGE
DET.
8
12
AVDD
16
TX1
C1BB00000692
DIGITALAUDIO TRANSCEIVER
31
PDN
41
+B5
+B4
13 21
31
42
TVDD
PDN
RX0
C1BB00000692
DIGITALAUDIO TRANSCEIVER
22
IC3501
AVSS
DVDD
IC3502
DVSS
38
+B5
DVDD
22
AVDD
DVSS
36 37
AVSS
41
INT0
TVDD
INT1
DAUX
BICK
LRCK
MCKO2
D3501
D3500
LRCK
SDTO
BICK
MCKO2
28
26
24
27
24
25
26
27
+B5
Q3501
SWITCH-
ING
DOUT
12
BCK
11
10
9
17
18
LRCK
FSYNC
FMT0
FMT1
SERIAL
INTERFACE
/MODE/
FORMAT
CONTROL
MODE1
1
LRCK
2
DATA
3
BCK
5
XTI
1920
x164(x1/128)
DECIMATION
FILTERWITH
DC CUT
FILTER
MODE0
+B3
8
22
VDD
RST
PCM1734EB-E2
IC3505
D/A CONVERTER
DGND7AGND1
14
10
BYPAS
8
+B3
9
VCC2R
AGND2R
19
+B3
20
AGND2L
5th ORDER
DELTA-SIGMA
MODULATOR
SCKI
+B3
15
VCC2L
VOUTL
(VOUTR)
CLOCK&
TIMING
CONTROL
PDWN
16
715
+B5
VCC1
(13)
OSR
+B5
16
SINGLE-END
/DIFFERENTIAL
CONVERTER
REFERENCE
POWER SUPPLY
AGND
DGND
VDD
M5218AFPE3
Vcc
561314
+B3
IC3508
BUFFER
VREF1
VREF2
AMP
VINR
VINL
2
1
3
4
Rch
+B3
+B4
D3503
+B4
+B5
+B5
13 21
31
42
TVDD
PDN
RX0
DIGITALAUDIO TRANSCEIVER
38
DVDD
C1BB00000692
IC3503
DVSS
22
36 37
AVDD
AVSS
41
INT0
INT1
MCKO2
D3502
LRCK
SDTO
BICK
24
25
26
27
Q3502
SWITCH-
ING
+B3
+B3
+B3
+B3
8
9
20
19
VCC2L
VOUTL
(VOUTR)
AGND2L
15
VCC1
16
(13)
M5218AFPE3
IC3509
BUFFER
AMP
SH-MZ1200(PP,EG,EB,EP,GN) BLOCK DIAGRAM
22
VDD
LRCK
DATA
BCK
XTI
RST
PCM1734EB-E2
D/A CONVERTER
DGND7AGND1
14
VCC2R
IC3506
AGND2R
10
1
2
3
5
CH1
CH2
CH3
CH4
LINE
CD/LINE
PHONO1
LINE
PHONO2
LINE
PHONO3
CD/LINE
EFFECT
RETURN
MIC
NJM4580DD
IC3020
LINE
AMP
NJM4580DD
IC102
CD/LINE
AMP
NJM4580DD
IC3002
PHONE
AMP
NJM4580DD
IC3021
LINE
AMP
NJM4580DD
IC3001
PHONO
AMP
NJM4580DD
IC3022
LINE
AMP
NJM4580DD
IC3003
PHONO
AMP
NJM4580DD
IC3004
CD/LINE
AMP
NJM4580DD
IC3023
EFFECT
NJM4580DD
IC3025
B3NAA0000044
IC801
SENSOR
B3NAA0000044
IC802
SENSOR
AMP
MIC
AMP
S1002
S1005
S1004
AN6914
IC3024
BUFFER
AMP
S1003
C0JBAS000035
L/R PLAYMODE SELECTOR
Rch Rch
Rch Rch
L/R PLAYMODE SELECTOR
Rch Rch
Rch Rch
56
57
IC1002
23
67
10 11
14 15
C0JBAS000035
IC1005
23
67
10 11
14 15
C0JBAS0000035
L/R PLAYMODE SELECTOR
1
8
9
16
Rch Rch
L/R PLAYMODE SELECTOR
1
8
9
16
88
77 76 80 7978
85 87
84
Rch Rch
IC1003
23
1
67
8
C0JBAS0000035
IC1006
23
1
67
8
NJM4580MTE1
NJM4580MTE1
NJM4580MTE1
NJM4580MTE1
VR1010
(EFFECT
RETURN)
86
C2CBJH000088
IC3012
MICRO COMPUTER
VR1008
(TRIM)
EQ
AMP
IC1043
VR1001
(TRIM)
EQ
AMP
IC1042
VR1003
(TRIM)
EQ
AMP
IC1007
VR1005
(TRIM)
EQ
AMP
IC1008
NJM4580MTE1
IC1018
EQ
AMP
NJM4580MTE1
IC1012
EQ
AMP
NJM4580MTEI
IC1014
EQ
AMP
NJM4580MTE1
IC1016
EQ
AMP
NJM4580MTE1
IC1010
EQ
AMP
NJM4580MTE1
IC1004
MIC
AMP
VR1020
(LOW)
VR1014
(LOW)
VR1016
(LOW)
VR1018
(LOW)
(MIC LEVEL)
VR1007
NJM4580MTE1
IC1026
EQ
AMP
NJM4580MTE1
IC1020
EQ
AMP
NJM4580MTE1
IC1022
EQ
AMP
NJM4580MTE1
IC1024
EQ
AMP
NJM4580MTE1
VR1035
(MID)
NJM4580MTE1
VR1025
(MID)
NJM4580MTE1
VR1026
(MID)
NJM4580MTE1
VR1027
(MID)
NJM4580MTE1
IC1009
IC1033
IC1028
IC1030
IC1044
MIC
AMP
EQ
AMP
EQ
AMP
EQ
AMP
EQ
AMP
VR1036
(HIGH)
VR1029
(HIGH)
VR1031
(HIGH)
VR1033
(HIGH)
VR1013
(HIGH)
VR1012
(LOW)
NJM4580MTE1
IC1032
EQ
AMP
NJM4580MTE1
IC1027
EQ
AMP
NJM4580MTE1
IC1029
EQ
AMP
NJM4580MTE1
IC1031
EQ
AMP
NJM4580MTE1
IC1011
MIC
AMP
S701
(ASSIGN A)
S702
(ASSIGN B)
13 15
CH4
CH1
SH-MZ1200(PP,EG,EB,EP,GN) BLOCK DIAGRAM
X3002
PLAYERCONTROL
16,
62,
99
+B4
14,
64,
96
+B4
97
VR803
(CHANNEL
FADER[CH1])
90
91
VR801
(CROSS FADER)
+B4
95
VR805
(CHANNEL
FADER[CH2])
+B4
94
VR807
(CHANNEL
FADER[CH3])
+B4
93
VR809
(CHANNEL
FADER[CH4])
+B4
92
82
+B4
D2004,
2005
(PLAY
MODE)
81
+B4
51
Q3002
D2006,
2007
(PLAY
MODE)
PLAYER
CONT.
Q3001
PLAYER
CONT.
L2014
C0JBAS000035
IC1040
CUE SW
6
(2)
C0JBAS000035
CUE SW
15
(11)
2
(6)
Q1002
Q1001
7
(3)
8
(1)
Q1005
DRIVE
IC1035
14
(10)
16
(9)
3
(7)
1
(8)
C0JBBF000053
IC1036
+B3
D1002
LED
DRIVE
+B3
LED
DRIVE
C0JBBF000053
IC1039
D1006
(CUE
EFFECT)
CONTROL
+B3
LED
(CUE
CH2)
D1001
(CUE
CH1)
LOGIC
+B3
CONTROL
S1014
(CUE
EFFECT)
LOGIC
S1007
(CUE
CH2)
+B3
C0JBAC000280
CONTROL
+B3
IC1034
LOGIC
S1016
(CUE
CH1)
C0JBAS000035
IC1037
CUE SW
15
(11)
2
(6)
C0JBBF000053
IC1038
Q1004
Q1003
+B3
LED
DRIVE
+B3
LED
DRIVE
14
(10)
16
(9)
3
(7)
1
(8)
D1004
(CUE
CH4)
D1003
(CUE
CH3)
LOGIC
CONTROL
+B3
S1009
(CUE
CH4)
S1008
(CUE
CH3)
+B3
NJM4580MTE1
IC1045
CHANGE
PHASE
NJM4580MTE1
IC1041
CUE
MIX AMP
C0JAAS000020
IC2009
EFFECT RETURN
OUTPUT SW
14
(10)
3
(7)
15
(11)
16
(9)
2
(6)
1
(8)
M5207L05
IC2001
BUFFER
AMP
M5207L05
IC2002
BUFFER
AMP
M5207L05
IC2003
BUFFER
AMP
M5207L05
IC2004
BUFFER
AMP
UPC4570C
IC103
BUFFER
AMP
UPC4570C
IC104
BUFFER
AMP
UPC4570C
IC2015
BUFFER
AMP
UPC4570C
IC2016
BUFFER
AMP
(11)
C0JAAS000020
IC2007
EFFECT PRE
SW(CH1/2)
15
(11)
2
(6)
NJM4580DD
IC501
MIX AMP
C0JAAS000020
IC2005
EFFECT POST
SW(CH1/2)
15
2
(6)
UPC4570C
IC2017
MIX AMP
C0JAAS000020
IC2006
EFFECT POST
SW(CH3/4)
15
(11)
2
(6)
14
(10)
16
(9)
3
(7)
14
(10)
16
(9)
3
(7)
1
(8)
(10)
16
(9)
(7)
(8)
+B3
S1011-2
(EFFECT
CH1)
14
3
1
+B3
S1011-1
(EFFECT
CH1)
+B3
S1010-1
(EFFECT
CH2)
S1012-1
(EFFECT
CH3)
S1013-1
(EFFECT
CH4)
+B3
+B3
UPC4570C
IC2036
MIX
AMP
UPC4570C
IC2018
MIX
AMP
S902
(CH1
FADER)
1
(8)
C2CBJH000088
IC3012
MICRO COMPUTER
RESET
58
FADER)
S903
(CH2
59
S904
(CH3
FADER)
60
FADER)
S905
(CH4
61
(CROSS
FADER)
S906
63
(FADER
STARTCH4)
S907
68
S908
(FADER START
CH1)
69 70
+B4
71
(C.FADER CURVE)
72
+B4
S901
12
C0EBG0000121
IC3009
RESET +B4
C0JAAS000020
IC2008
EFFECT PRE
SW(CH3/4)
15
(11)
2
(6)
14
(10)
16
(9)
3
(7)
1
(8)
+B3
S1010-2
(EFFECT
CH2)
+B3
S1012-2
(EFFECT
CH3)
+B3
S1013-2
(EFFECT
CH4)
SH-MZ1200(PP,EG,EB,EP,GN) BLOCK DIAGRAM
UPC4570C
IC2011
MIX
AMP
MIX
AMP
UPC4570C
IC2012
VR1037
(EFFECT
SEND
D504,(506)
(OUTPUT
LEVEL
LEFT/RIGHT)
5~8 10~17
BA682A
3
IC2031(2032)
VI
LED DRIVE
(OUTPUT LEVEL)
Vcc
19
+B2
UPC4570C
IC2019
BUFFER
AMP
GND
Q2010
(Q2011)
+B2
MUTING
Rch
D505
(OUTPUT
LEVEL
MONITOR)
5~8 10~17
3
VI
BA682A
IC2030
LED DRIVE
(OUTPUT LEVEL)
Vcc
19
+B2
L2008
(MONITOR MODE)
+B2
GND
14
(11)
(6)
UPC4570C
IC2020
MASTER
MIX
(MONITOR MODE)
+B3
S2001
+B3
Lch
Rch/MONO
C0JAAS000020
IC2010
SEPARATE SW
2
Q2022
(Q2025)
SWITCH-
S2001
EFFECT SEND
ING
SWITCH-
ING
Q2023
Q2024
(Q2026)
SWITCH-
ING
SWITCH-
ING
Q2027
15
(10)
16
(9)
3
(7)
1
(8)
OFFON
UPC4570C
IC2022(2024)
MONITOR
MIX
UPC4570C
IC2022(2024)
MONITOR
MIX
S2004
(MASTER
SEPARATE)
(1/2)
VR2007
(MONITOR
MIXING)
(1/2)
+B1
-B1
-B2
+B2
+B3
+B4
UPC4570C
SEPARATE
NJM4580MTE1
IC2101
MONITOR
AMP
C0DAZDC00001
IC2034
REGULATOR
D701
(POWER)
UPC4570C
IC2021
SEPARATE
MIX
IC2033
MIX
VR2001
(MONITOR
LEVEL)
A
VR2003
(MASTER
LEVEL)
VR2003
(MASTER
LEVEL)
C0CAALE00002
IC604
REGULATOR
C0CABLE00001
IC605
REGULATOR
D2011
C0CAAKD00001
IC601
REGULATOR
NJM78M05FA
IC902
REGULATOR
NJM78M05FA
IC603
REGULATOR
VR2009
(MASTER
BALANCE)
VR2009
(MASTER
BALANCE)
Q2020
(Q2021)
MUTING
Q604,606
POWER
SUPPLY
SWITCH-
ING
UPC4570C
IC2025
MONITOR
AMP
Q605
D618
Q602,603,607
Q2018
(Q2019)
Q2030
(Q2031)
Q2028
(Q2029)
MUTING
CONT.
MUTING
MUTING
MUTING
UPC4570C
HEADPHONES
D614~617
D601,602,607,608
D603,604,609,610
D605,606,611,612
UPC4570C
IC2027
BUFFER
AMP
UPC4570C
IC2028
BUFFER
AMP
IC2029
AMP
D613
Q2006
(Q2008)
IC2014(2013)
D619
MUTING
M5218AL
POWER
AMP
Q2007
(Q2009)
MUTING
Q2004
(Q2005)
MUTING
Q2016
(Q2017)
MUTING
PT601
POWER
TRANSFORMER
Q2012,2013
(Q2014,2015)
F601
L2004
Lch
REC OUT
Rch
L2003
Rch
L2006
(L2007)
MUTING
L2005
Rch
L2002
Rch
L2013
Rch
S601
(POWER)
F602
D620
NOTES :AUDIO SIGNAL(ANALOG) LINE
L601
:AUDIO SIGNAL(DIGITAL) LINE
( ) indicates pin No. Right channel.
Rch
Lch
Rch
Lch
Rch
Lch
Rch
MASTER OUT1
(FRONT)
1
3
2
MASTER OUT2
(REAR)
MONITOR OUT
PHONES
AC IN
MASTER
OUT1
SH-MZ1200(PP,EG,EP,EP,GN) BLOCK DIAGRAM
Note: This printed circuit board diagram may be modified at any time with the development of new technology.
H
INPUT P.C.B.
A
IC3024
1
8
7
J
R3220
R3219
R3218
R3217
R3216
Q3002
R3402
C3213
C3178
C3170
C
BE
R3276
R3274
C3180
R3236
R3234
J
IC102
G
4
CN702
123
C3176
J
C3175
C3174
C3173
J
C3172
C3164
C3171
F
J
J
1
1
2
3
4
C3208
2
JJJ
J
J
J
C3097
R3026
R3045
3
C3001
L3009
J
J
C3008
JK3005
R3174
J
J
J
R3027
C3098
1
2
R3173
JJJJJ
J
R3269
J
C3206
C3212
JK3006
3
IC3025
C3079
R3092
R3017
C3022
C3033
1 1
CN3004A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
E
D
C
B
17
18
19
20
21
22
23
24
25
26
27
CN3003A
C3211
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
IC3023
R3268
8
7
J
R3267
3
6
5
JK3004
C3207
R3036
C3205
R3232
R3231
R3230
R3229
R3228
R3221
R3227
J
8
7
6
L3010
C3060
R3068
R3067
J
J
J
C3179
C3177
1
2
3
45
R3018
C3023
3
R3239
R3233
J
Q3001
C
BE
J
J
R3270
R3081
C3059
C3024
R3237
R3235
J
J
J
J
C3072
JK3007
C3187
C3186
C3185
C3184
C3183
R3401
J
22
R3238
J
R3064
R3206
C3041
R3259
C3080
C3025
R3013
L3002
C3069
R3028
C3002
L
6
R3193
JJJ
R3279
8
7
6
R3071
R3063
E
R3283
R3241
C3182
C3166
C3165
J
C3070
C3159
R
R3278
J
J
C3088
R3207
R3072
R3029
R3003
R3065
JK3001
2
3
45
R3223
R3222
J
R3260
C3042
1
2
3
45
J
R3275R3273
J
J
R3066
R3280
C3034
C3026
L3001
R3277
R3271
J
C3169
C3168
C3167
R3037
R3001
L
R3284
C3181
J
J
C3197
7
6
5
C3010
8
E
R3192
JJJ
R3226
R3225
R3224
J
J
R3253
R3257
C3195
R3038
C3011
R
J
R3258
C3194
C3196
R3002
J
J
IC3020
1
2
3
4
R3240
C3035
J
J
C3214
J
J
IC3021
R3261
C3199
C3027
J
J
J
C3140
8
7
6
C3198
C3141
R3030 R3031
R3014
C3003
C3004
L3004
E
L
123456 87
J
J
1
R3262
2
3
45
R3006
JK3008
R
J
J
C3094
C3083
IC3002
C3028
CN3008
R3272
J
R3115
R3094
R3083
R3049
R3057
R3191
R3215
C3193
J
C3107
R3108
C3066
R3020
R3004
L
J
R3214
R3213
C3192
C3191
R3149
J
R3116
R3103
8
7
6
C3053
C3043
C3036
C3012 C3013
R3039
R3021
E
R
J
R3212
C3190
C3054
80
R3211
C3189
J
1
2
3
45
C3044
C3019
L3003
55
1
R3147
R3154
J
8
7
R3263
6
C3143
R3032 R3033
C3029
L3005
5
R3156
J
C3144
R3015
C3160
L
CN3006
7
5051
15
10
J
C3142
C3145
C3005
E
1 2 3 4 5 6 8 9 10 11 12 13 14 15
J
60
65
70
81
C3188
J
R3050
75
85
R3210
C3204
J
C3108
R3107
R3098
C3089
R3089
R3078
C3061
R3058
R3005
90
R3255
J
C3215
R3040
95
J
C3037
100
C3076
IC3012
IC3022
45
C3128
R3160
J
R3264
R
J
40
20
C3129
J
J
C3084
1
2
3
45
R3009
JK3002
35
25
R3254
J
C3095
R3095
C3030
J
31
30
D3001
R3144
R3190
R3084
R3051
R3059
R3007
R3117
C3109
J
R3168
R3167
R3166
R3204
X3002
IC3009
R3163
C3123
R3249
R3161
J
R3109
R3104
IC3001
8
7
C3056
C3055
C3067
C3045
C3014
C3162
R3041
R3022 R3023
L3006
E
L
R
R3205
5
1
C3124
R3118
J
4
J
1
2
36
45
C3046
C3020
C3015
3
J
J
J
J
C3110
R3099
R3090
R3052
R3008
R3110
C3161
R3079
C3062
R3060
R3042
J
C3216
C3163
J
C3077
C3038
J
R3252
C3073
R3208
R3070
J
J
J
C3051
8
7
6
R3069
R3076
R3034 R3035
C3031
R3016
L3008
L
C3091
R3209
R3265
C3086
C3006
J
R3073
C3007
R
J
C3052
IC3004
1
2
3
45
R3077
R3012
JJJ
J
R3266
R3074
C3074
C3032
JK3003
CN3017
123456
J
J
J
R3282
R3281
J
J
J
J
C3111 J
C3096
R3105
8
7
6
R3096
C3085
R3053
C3068
R3085
R3061
C3039
EE
L
J
R3043
L3007
R
R3242
R3243
R3246
R3245
J
R3119
C3058
C3047
C3016
R3010
J
J
R3111
C3021
R3024
J
C3200
C3201
C3202
C3203
C3217
J
IC3003
1
2
3
45
C3057
C3048
C3017
R3138
R3011
CN3002A
14
12
10
R3120
C3112
C3078
R3091
R3080
C3063
R3054
C3040
R3044
8
6
4
2
J
R3112
R3062
J
15
13
11
9
7
5
3
1
R3100
J
J
J
J
C3090
J
J
R3247
R3248
J
J
CN2006
CN3001A
9
8
7
6
5
4
3
2
1
(REP3784AA-S)
12345
(L ch) (R ch/MONO)
A
EFFECT
RETURN
(MIC1) (MIC2)
MIC
(CD/LINE) (LINE)
CH1
(LINE) (PHONO1)
CH2
(LINE)
CH3
(PHONO2)
(CD/LINE) (PHONO3)
CH4
SH-MZ1200(PP,EG,EB,EP,GN) INPUT P.C.B.
123456789101112
13
H
CHANNEL FADER(B) P.C.B.
E
G
(REP3743A-ST)
VR805
(CH2)
123
CN3006B
CHANNEL FADER(C) P.C.B.
F
(REP3743A-ST)
VR807
(CH3)
123
CN3006C
F
CHANNEL FADER(D) P.C.B.
D
VR809
E
(REP3743A-ST)
PHOTO INTERRUPTER P.C.B.
D
SENSOR(A) P.C.B.
C
2(Ca) 3(C)
IC801
1(A)
C
J3008A
1
2
3
4
B
4(E)
(CH4)
SENSOR(B) P.C.B.
B
2(Ca) 3(C)
IC802
1(A)
CN3006D
4(E)
123
SUB P.C.B.
L
L3501
Q3502
W30
W25
W57
C3538 C3533
W17
W39
W43
W20
W23
W15
W27
R3533
R3528
R3531
R3532
R3530
R3529
R3526
R3527
C3551
E
R3520
C3535
C3539
W14
W26
C
W22
W16
C3534
B
W28
28
1
W19
W29
W31
28
1
W21
W24
W18
25
IC3505
5
C3543
C3552
25
IC3506
5
C3550
C3545
C3541
C3554
C3546
C3542
C3544
20
10
20
10
C3549
15
14
C3557
15
14
C3548
C3547
C3558
C3563
R3539
C3562
C3560
C3555
C3559
C3556
R3536
W13
W8
W5
W6
W1
W11
C3565
C3576
W3
4
IC3509
5
R3541
C3568
R3538
C3564
IC3508
5
R3537
4
R3540
C3566
C3569
R3542
1
R3543
R3546
8
R3547
1
8
C3570
W12
W7
W10
C3571
R3545
W2
W4
C3567
W9
R3544
C3577
J3008B
1
2
3
4
(REP3855A-S)
W117
W116
W115
C3519
CN3500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
R3535
R3500
W105
W107
R3534
R3501
R3550
C3561
R3502
R3503
3
W108
C3501
C3502
W106
W118
C3580
1
5
C3505
W103
W112
W113
W120
445
1
3
IC3512
C3540
C3503
C3504
W109
IC3507
W111
C3531
R3505
C3507
C3506
C3578
C3529
W110
R3512
5
10
C3528
C3530
R3504
1
W104
15
20
24
W121
R3510
IC3504
IC3510
4
5
12
13
25
C3524
C3523
W73
W101
15
W88
10
IC3501
30
X3500
C3572
3
C3573
1
W99 W102
5
1
36
35
W122
20
C3579
W71
C3508
W72
11
W74
C3500
W95
W85
W78
L3504
L3500
W98
48
45
40
37
R3516
W77
C3515
C3509
4
C3575
1
L3503
C3518
R3511
C3514
W83
W79
Q3501
D3501
R3548
W75
W93
W97
W100
C3513
IC3511
3
2
W90
W82
B
D3500
R3513
C3521
W89
W81
W76
C
C3517
C3574
R3514
W80
W84
W86
W87
E
W94
W96
W54
C3522
R3549
C3510
R3517
37
40
45
48
W65
C3516
C3520
W48
W50
W38
36
R3518
15
W114
W68
W35
R3506
35
W64
R3519
D3502
36
37
40
45
48
W51
W34
30
IC3502
W63
D3503
35
IC3503
15
W52
W40
25
12
10
W67
R3508
30
W33
24
13
15
10
20
W58
W62
W53
C3532
C3536
25
12
W37
W42
W45
W66
W46
W47
W49
W36
W41
W44
W70
W56
24
15
13
W59
W69
W55
20
W32
C3537
A
(RFKBMZ2968A)
SH-MZ1200(PP,EG,EB,EP,GN) CHANNEL FADER(B)/(C)/(D), SENSOR(A)/(B), SUB P.C.B.
123456789101112
13
AC IN P.C.B.
T
AC IN
H
JK601
G
L601
J605A
PHONES P.C.B.
R
C2227
3
JK2008
CROSS FADER P.C.B.
R2233
R2244
R2232
Q2016
ECB
L2013
C2188
CN2010
1234
Q2017
ECB
C2183
2
R2245
1
G
(REP3742A-ST)
VR801
(CROSS FADER)
123
CN3006E
C621
D620
F
R608
CN604A
E
D
FRONT SW P.C.B.
O
FADER START
REP3786BB-S
REP3786CB-S
.....
[PP]
.....
[EG,EB,EP,GN]
J606A
123
F602
1.6A ... [PP]
FC603
T1.6AL ... [EG,EB,EP,GN]
FC604
(REP3784AB-S)
PHONES
POWER SW P.C.B.
U
POWER
S601
J606B
REP3786BB-S
REP3786CB-S
.....
[PP]
.....
[EG,EB,EP,GN]
J605B
CHANNEL FADER(A) P.C.B.
H
(REP3743A-ST)
VR803
(CH1)
123
CN3006A
C.FADER CURVE
C
S908
(CH1)
ON OFF
R906
S907
(CH4)
ON OFF
C904
J
J
C903
R904
S905
(CH4 FADER)
REVERSE NORMAL
C901
S904
(CH3 FADER)
REVERSE NORMAL
J
R903
C907
J
R907
B
(REP3784AC-S)
S903
(CH2 FADER)
REVERSE NORMAL
R902
C906
J
S902
(CH1 FADER)
REVERSE NORMAL
R901
C905
J
JJJ
J
R905
A
SH-MZ1200(PP,EG,EB,EP,GN) AC IN, POWER SW, CROSS FADER, CHANNEL FADER(A), PHONES, FRONT SW P.C.B.
123456789101112
S901
(CURVE)
R910
R909
R908
C902
S906
(CROSS FADER)
NORMALREVERSE
12345689101112137
CN2001B
C910
C909
C908
J
J
13
EQ P.C.B.
K
CD/LINE
DIGITALPHONO3
L/R SPLIT
PHONO2 LINE PHONO1 LINE
L/R SPLIT
CD/LINE
DIGITALLINE
R1889
R1272
R1248
R1249
R1250
R1247
R1251
R1246
C1259
R1018
J
J
J
C1260
J
J
J
W308
R1881
R1280
R1225
J
J
1
C1020
C1025
C1024
C1014
C1153
C1154
C1140
C1106
J
C1188
C1186
C1157
R1189
C1201
1516
IC1002
C1133
C1104
C1177
J
C1290
J
J
J
J
C1173
C1150
C1286
D1005
5
J
IC1007
IC1030
J
C1178
1
14
910
8
C1276
R1029
R1048
C1213
R1023
R1047
R1173
J
J
C1245
R1181
14
IC1036
IC1034
1
C1234
R1182
R1126
C1229
R1133
R1066
C1217
R1059
1
R1196
R1192
R1226
R1156
J
8
1
R1036
C1161
8
1
C1165
C1125
1
C1129
C1082
1
C1075
R1172
C1169
10
5
10
5
J
R1032
C1032
58
4
8
7
8
7
J
J
5
C1210
4
R1161
5
C1237
4
R1162
R1117
58
IC1022
C1225
4
R1127
R1076
58
IC1014
C1221
4
R1067
J
IC1029
C1244
J
J
J
J
(EFFECT CH2)
W311
D1002
J
W310
S1003
J
R1886
VR1001
(TRIM
CH2)
VR1029
(HIGH CH2)
J
J
VR1025
(MID CH2)
VR1014
(LOW CH2)
R1285
S1010
S1007
R1140
C
B
Q1002
E
R1271
R1015
R1279
J
C1257
R1270
R1016
R1242
R1241
R1244
R1243
R1245
R1240
J
W309
R1887
C1101
J
S1001
C1033
J
R1033
5
4
5
4
58
4
58
4
58
4
J
C1208
R1163
C1236
R1164
R1118
C1224
R1119
R1078
C1220
R1069
J
IC1031
J
J
C
B
Q1003
J
J
VR1003
(TRIM CH 3)
VR1031
(HIGH CH3)
J
J
VR1026
(MID CH3)
VR1016
(LOW CH3)
S1012
(EFFECT CH3)
R1176
S1008
E
J
C1275
R1888
R1273
R1017
R1157
D1003
H
J
C1281
CN3002B
1
3
5
7
9
11
13
15
CN3001B
1
3
5
7
9
J
2
4
6
8
10
12
14
2
4
6
8
G
F
E
D
J
C
J
J
J
J
J
1516
910
IC1005
1
J
1516
J
5
J
J
8
C1280
J
910
IC1006
1
J
J
C1282
C1203
1516
IC1037
C1288
J
J
10
5
R1208
8
1
R1261
R1204
C1248
J
5
C1287
9
C1249
R1262
J
C1189
8
R1891
J
910
W305
C1158
5
IC1045
4
J
8
J
R1264
1
J
J
J
J
J
J
J
J
R1193
1516
IC1038
1
R1191
5
J
8
C1187
S1004 S1005
J
J
C1202
R1263
R1207
R1202
R1203
J
R1199
R1224
E
Q1004
J
J
J
R1890
VR1005
(TRIM CH4)
VR1033
(HIGH CH4)
VR1027
(MID CH4)
(LOW CH4)
W304
J
J
W301
W302
S1013
(EFFECT CH4)
S1009
R1177
B
C
VR1018
D1004
J
R1274
R1019
C1289
R1158
J
R1275
C1262
R1254
R1255
R1256
R1253
J
C1261
R1020
C1183
R1257
R1282
R1283
J
J
OFF
CH4 CH3
J
C1279
R1030
J
R1050
J
J
C1174
1
R1214
C1193
IC1008
IC1044
J
IC1024
J
IC1016
W307
C1181
J
C1209
R1024
R1049
R1175
C1235
R1184
R1129
C1228
R1135
R1068
R1060
R1183
J
C1216
C1247
W306
J
58
R1210
IC1041
4
R1209
7
8
1
R1037
C1162
8
1
C1166
C1126
1
C1130
C1071
1
C1077
1
C1021
C1027
C1026
C1015
J
J
C1155
C1156
C1134
C1141
C1107
C1109
W303
R1252
C1192
R1213
J
C1194
123456 89
J1002
C1197
C1170
R1174
C1246
C1191
B
(RFKBMZ2822AA)
A
123456789101112
S1006
CH2 OFF CH1
R1028
R1046
J
C1019
C1258
C1023
IC1042
C1022
R1022
R1045
C1013
J
J
C1151
IC1028
C1152
J
J
C1132
IC1020
J
C1139
J
R1058
C1180
C1182
J
C1103
C1242
J
W316
J
W317
J
J
J
J
J
J
J
J
12345689101112137
CN1003A
C1214
R1179
C1233
R1180
R1124
C1230
R1131
R1064
C1218
R1201
1
R1035
C1031
1
1
1
J
R1200
R1206
R1031
C1164
C1124
C1128
C1069
C1061
C1243
IC1027
C1172
J
R1205
J
C1292
C1028C1196
1516
1
58
C1211
4
R1159
C1163
58
C1238
4
R1160
R1115
58
C1226
4
R1116
R1074
58
IC1012
4
R1065
R1178
IC1035
W314
W312
W313
J
J
(TRIM CH1)
C1222
58
1
910
5
8
J
(EFFECT CH1)
W315
J
R1139
CUE CH1CUE CH2CUE CH3CUE CH4
S1002
C1256
VR1008
VR1036
(HIGH CH1)
J
J
VR1035
(MID CH1)
R1171
C1168
J
4
W322
VR1020
(LOW
CH1)
C1291
W321
S1011
S1016
R1155
C
D1001
E
B
Q1001
R1884
R1885
C1255
R1230
R1231
J
J
J
R1269
R1026
R1025
R1238
R1239
R1237
R1278
J
W318
W319
R1268
R1284
J
J
1516
J
C1034
C1036
C1035
C1018
J
C1159
C1160
C1145
C1147
J
C1269
J
J
W320
J
R1227
C1149
1234568910117
J
C1268
C1179
J
CN1004A
J
R1186
J
IC1033
R1235
J
IC1018
C1219
R1234R1236
J
C1184
1
C1190
R1198
7
IC1039
J
8
C1232
R1188
R1137
C1231
R1142
C1263
1
C1264
C1241
C1176
1516
IC1040
5
10
J
R1053
R1034
IC1043
R1052
R1027
C1167
1584
C1171
C1131
1
C1138
C1175
R1185
R1187
1
5
C1284
1
14
J
J
1
58
R1232
58
4
C1240
910
J
J
J
J
J
IC1003
J
J
C1215
1
R1041
R1169
C1239C1227
R1170
R1122
IC1026
4
R1138
C1223
R1233
58
IC1032
4
8
J
C1285
J
C1271
C1272
5
R1038
C1037
JJ
W323
J
J
C1283
J
J
J
C1185
C1195
J
C1010
C1002
910
58
C1212
4
IC1011
C1206
J
J
C1198
R1277
8
C1278
J
J
C1207
R1014
R1011
J
J
J
J
J
J
J
J
C1277
J
C1009
1
J
J
R1194
R1223
Q1005
J
J
R1106
R1883
C1273
J
C1006
IC1004
C1012
R1009
VR1007
(MIC LEVEL)
58
R1228
4
C1116
J
J
C1204
IC1009
VR1012
(LOW MIC)
VR1037
(EFFECT SEND)
IC1010
5
8
4
1
S1015
(PRE/POST)
R1892
S1014
E
D1006
CUE EFFECT
C1008
1
R1005
R1003
R1002
J
VR1013
(HIGH MIC)
4
58
R1039
R1040
J
VR1010
(EFFECT
RETURN)
J
B
C
58
J
R1260
R1882
R1190
C1004
C1005
4
J
R1259
1
J
J
C1274
C1043
J
J
J
R1265
R1010
C1205
R1276
C1011
C1017
CN3003B
22
20
18
16
14
12
10
8
6
4
2
C1266
R1229
R1258
C1270
J1001
11
10
9
8
7
6
5
4
3
2
1
J
J
R1042
R1043
23
21
19
17
15
13
11
9
7
5
3
1
C1265
C1267
C1041
C1042
SH-MZ1200(PP,EG,EB,EP,GN) EQ P.C.B.
13
POWER TRANSFORMER P.C.B.
S
ASSIGN P.C.B.
I
(C. FADER
R704
R707
ASSIGN)
R702
C702
S701
(ASSIGN A)
R706
R701
R703
R708
R705
C701
J702
1
2
3
4
H
LED P.C.B.
J
S702
D701
(POWER)
G
D506
(RIGHT)
OUTPUT LEVEL
D505
(MONITOR)
D504
(LEFT)
R709
R2224
R710
R2225
(RFKBMZ2822AC)
(ASSIGN B)
123456 89
D608
D607
J
CN603A
J
D2010
C610
CN601
7
D612
D610
C601
D609
8
D601
7
6
5
4
3
2
1
D602
C611
R607
R601
C911
J
D603
D604
J
J
IC902
1
2
3
D617
D611
C607
C608
C603
IC603
1
2
3
D606
D605
C604
C612
C609
C666
C615
D616
D615
Q607
E
B
C
D614
D613
D619
J
C605
Q603
P
(RFKBMZ2822AF)
C613
C614
R613
D618
R609
...
[PP]
...
[EG,EB,EP,GN]
FC602FC601
R604
R602
R603
R605
J
E
B
F601
500mA
T250mAL
MASTER VR P.C.B.
VR2003
(
MASTER
LEVEL
)
123456 89107
J J
J
J
J
J
J
J
J
J2005
Q602
B
E
J
CN604B
1
2
3
4
J
J
J
C
VR2009
(
MASTER
BALANCE
)
J
C602
C
R610
E
R606
B
J606
J
D2011
B
R612
E
.....
[PP]
.....
[EG,EB,EP,GN]
C618
7
6
5
4
3
2
1
C619
Q604
BCE
Q606
R611
C
Q605
CN602
1
2
3
C617
C606
C
F
E
J
C2187
D
C
R2248
R2243
J
R2246
R2240
(PLAY MODE)
(PLAY MODE)
R2003
D2005
D2007
9
IC2032
8
7
6
5
4
3
2
1
R2001
J2006
12345
10
11
12
13
14
C2184
15
16
17
C2171
18
D2008
(PLAY MODE)
D2009
(PLAY MODE)
9
8
7
6
5
4
3
2
1
R2005
IC2030
10
11
12
13
14
15
16
17
18
D2004
(PLAY MODE)
D2006
(PLAY MODE)
9
8
7
6
5
4
3
2
1
54321
IC2031
J701
R2236
R2235
R553
R2223
J
C2168
C2170
C2169
10
11
12
13
14
15
16
17
18
J
R2226
R2227
R2234
R2221
R2220
R2219
R2703
J
C2186
R2701
R2704
R2242
J
R2702
MONITOR P.C.B.
Q
123456 8
(
MASTER SEPARATE OUT
J
J
J
C2239
VR2007
(
MONITOR MIXING
(MONITOR MODE)
J
J
(RFKBMZ2822AD)
SUB POWER P.C.B.
N
STEREO
J2004
S2004
ON OFF
C2238
4
C2240
5
R2705
)
R2706
S2001
7
C2237
J
MONO
SPLIT
)
1
IC2101
8
(
MONITOR LEVEL
123456 89
VR2001
)
J2003
J
7
J
REP3787AB-S
REP3787BB-S
B
(RFKBMZ2822AB)
IC604
321
A
REP3787AC-S
REP3787BC-S
7
.....
[PP]
.....
[EG,EB,EP,GN]
CN606
IC601
321
123456
IC605
321
SH-MZ1200(PP,EG,EB,EP,GN) LED,ASSIGN,MONITOR,SUB POWER,POWER TRANSFORMER,MASTER VR P.C.B.
123456789101112
13
(R ch/
MONO)(CH4)(CH1)(CH4) (CH1)
3
JK2005
1
J
C2194
CN2002B
1
2
3
4
5
6
7
8
J
9
10
11
12
13
14
15
16
17
18
19
20
21
J
J
J
J
C2068
J
R2068
J
J
J
R2582
1423
C2053
R2048
R2060
R2059
J
C2052
R2052
R2061
67
58
IC2017
C2050
R2063
R2062
J
IC2009
11121314
J
J
EFFECT
SEND
C2185
R2237
Q2010
JJJ
J
CN1001
R2581
C2055
C2006
J
J
14
R2065
R2064
67
9101516
12345689
CN2001A
R2216
R2215
11
10
9
8
7
6
5
4
3
2
1
J
R2401
C2056
R2407
R2067
C2054
7
2
1
B
C
E
R2409
J
J
101112
JK2004
J
(L ch)
R2238
C2181
B
C
E
Q2011
J
CN3004B
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J
13
3
L2008
J
DIGITAL
IN
JK2003
L2010
B
B
C
C
R2568
E
E
Q2018
Q2019
R2416
1423
R2571
IC2029
R2415
J
C2166
R2146
C2212
C2113
58
67
C2112
R2149
R2261
C2117
J
J
C2026
R2025
J
R2267
R2012
J
R2017
R2021
R2269
15 10234 6 897
R2270
C2023
R2022
R2028
J
R2272 R2015
IC2004
15 10234 6 897
R2274
J
J
J
R2574
R2573
R2590
12345689
R2413
R2567
67
R2262
R2013
IC2003
J
J
CN1003B
JK2013
C2197
R2282
R2279
R2285
C2225
58
R2572
C2020
J
J
R2018
R2030
J
R2591
J
7
C2226
R2417
J
J
R2403
J
C2030
R2027
R2271
C2024
J
101112
C2167
C2162
C2163
R2090
R2406
J
13
R2293
B
C
E
J
Z2003
L
23
23
Q2008
58
R2412
R2411
MASTER
OUT1
(FRONT)
L
R
JK2009
E
L2003
J
J
R2170
14
R2426
J
14
R2292
B
C
E
C2147
C2148
R2173
R2169
C2143
J
R2291
C2222
C2221
Q2006
B
C
R2194
R2195
E
J
R2208
R2172
J
R2167
C2141
14
23
IC2027
58
67
J
C2144
R2161
C2133
C2136
R2168
R2588
J
J
R2428
J
R2072
J
R2078
3
2
1
J
158
23 4
IC2005
J
J
J
R2427
J
R2077
158
R2076
R2083
R2079
C2060
C2059
J
R2408
Z2004
C2192
R2410
IC2034
J
C2203
J
1234
J2010
R2250
J
J
Q2020
J
J
234
R2071
R2069
J
MONITOR
OUT
R
L2002
C2190
Q2005
B
C
E
R2202
C2134
C2120
C2139
J
B
C
E
J
J
67
11121314
R2434
IC2008
REC OUT
L
E
Q2004
B
C
R2179
R2178
E
J
R2177
R2151
C2121
R2148
J
R2147
R2150
Q2021
B
C
E
R2587
J
J
J
J
9101516
J
R2433
67
11121314
J
R2074
R2075
R2070
J
J
J
158
L
R
E
L2004
R2296
C2224
R2566
R2249
C2189
R2241
R2185
R2414
J
J
J
J
C2109
C2108
R2569
R2570
R2145
15 10
C2021
9101516
J
234
C2119
R2156
J
C2211
C2118
C2116
IC2001
234 6 897
R2020
R2024
J
15 10234 6 897
C2022
R2026
J
J
J
J
J
J
J
R2575
R2576
67
IC2007
J
J
11121314
J
123456 87
J603B
C2228
R2295
R2565
C2223
R2239
1423
IC2025
J
R2016
IC2002
R2268
J
J
J
J
9101516
J
J
J
J
J
J
Q2009
J
B
C
E
R2423
R2435
J
7
J
C2110
C2137
J
J
MASTER
OUT2
(REAR)
R
L2005
R2294
C2214
C2213
Q2007
B
C
R2197
E
R2209
C2122
R2152
R2154
58
J
J
R2153
R2155
C2111
J
J
R2425
C2231
C2230
14
23
IC2036
C2232
R2436
C2058
R2082
58
C2057
J
J
C2204
E
R2196
J
R2203
C2146
R2162
C2140
J
67
IC2028
C2123
J
67
C2229
R2424
67
IC2018
Z2006
MASTER OUT1
OUTPUT P.C.B.
M
H
G
Q2015
F
C2218
58
67
IC2012
14
23
C2449
C2217
E
J
J
J
D
J
R2253
C
J
J
CN2005
1
2
3
B
4
5
6
7
8
9
10
CN2004
123456 8
J
R2157
J
R2095
C2079
R2112
R2254
J
C2106
R2418
R2136
J
C2081
J
R2419
R2137
R2557
R2158
J
J
J
D2001
14
23
IC2033
76
C2075
R2114
C2107
J
J
R2556
7
CN701
45
D2003
R2555
R2564
J
D2106
158
234 76
J
R2553
J
D2104
C2216
D2002
D2105
R2560
C2071
58
R2106
R2105
R2096
J
C2207
C2235
C2236
R2552
R2131
R2132
C2453
J
123
J
J
J
IC2010
11121314
J
R2559
14
23
IC2011
76
R2554
J
C2448
R2561
J
R2276
C2096
14
23
IC2022
8
76
J
R2275
C2093
J
C2452
J
R2558
1
C2180
C2457
B
C
R2595
E
R2199
R2159
IC2013
C2124
J
J
J
JJ
9101516
C2145
58
C2215
D2109
R2126
R2125
J
J
C2208
R2130
5
C2090
14
23
IC2024
8
76
C2209
R2129
C2089
J
J
123456 897
JK2007
3
C2179
Q2014
R2231
R2205
C2155
C2135
R2163
C2191
J
C2451
C2080
C2200
J
5
CN2003
C2456
R2165
J
J
J
J
J
J
2
L2007
R2594
R2180
C2125
J
J
R2123
R2124
D2108
R2563
C2078
Q2023
J
C2210
Q2025
R2593
B
C
E
C2083
R2120
C2455
Q2013
R2230
J
R2204
R2198
C2153
R2186
J
IC2014
12345687
J
J
J
JJJ
C2076
R2115
14
23
J
IC2020
76
S
G
R2111
D
J
S
R2116
G
S
D
G
D
Q2026
Z2005
R2229
R2201
R2160
J
R2092
R2110
C2073
R2142
J
J
C2178
B
C
E
R2207
C2138
R2586
Q2030
J
J
J
R2091
58
J
R2287
S
G
D
J
Q2027
Z2002
(L ch)(R ch)
JK2006
3
1
L2006
C2177
C2454
J
C2159
R2206
R2188
C2152
R2174
R2166
R2164
C2149
R2585
Q2031
B
B
C
C
E
E
J
J
J
J
R2098
C2199
C2070
R2094
R2093
R2103
Q2022
S
G
R2118
D
Q2024
R2127
R2135
R2133
123456 89
2
R2592
Q2012
J
R2584
J
J
S
G
D
R2119
B
C
E
R2200
Q2028
J
J
J
R2081
J
R2099
R2128
R2117
CN1002
R2583
B
C
E
12345687
Q2029
J
C2202
C2201
R2121
R2228
R2080
A
REP3786AA-S
REP3786CA-S
.....
[PP]
.....
[EG,EB,EP,GN]
DIGITAL
OUT
JK2014
C2195
L2011
C2193
J
C2019
J
J
R2037
R2014
R2023
R2281
R2286
R2280
C2198
C2233
R2277
15
IC2035
J
J
C2128
J
J
J
R2284
R2089
C2033
C2034
R2036
C2036
C2025
C2035
R2032
J
C2029
R2033
C2028
R2029
J
J
J
J
C2027
R2038
R2019
R2273
R2031
JJJ
J
R2579
R2580
R2577
R2578
R2589
12345689
C2196
R2278
42366
R2107
R2283
C2074
C2077
C2072
J
J
J
J
J
J
R2039
J
C2037
C2038
C2032
R2035
CN1004B
9111213
R2087
J
C2031
R2430
R2429
R2010
R2011
C2234
7
81014
R2088
1423
IC2021
7
R2109
58
IC104
J
J
J
J
J
J
J
10
11
7
PLAYER
CONTROL
JK2001
C2205
L2001
R2256
R2255
J
C2069 C2126
R2102
58
C2061
R2252
R2085
J
C2062
J
R2443
C2443
67
1423
C2242
R2442
58
67
IC2015
R2444
C2444
J
R2034
JK2002
3
1
2
J
J
R2101
C2007
C2008
J
C2220
R2084
R2251
C2440
NN
J
3
1
2
C2063
58
67
IC103
R2440
1423
67
J
R2404
R2043
R2046
C2447
R2447
J
R2045
R2042
J
C2039
R2445
C2445
J
58
L2014
L2015
C2219
58
IC2019
R2441
C2441
R2044
R2041
J
C2040
R2405
IC2016
1423
R2047
R2446
158
234
67
IC2006
9101516
11121314
2
J
J
L2012
J
J
J
J
J
R2066
J
67
1423
R2402
R2050
C2051
R2040
R2056
1423
58
67
IC501
J
R2054
C2049
R2058
R2057
J
J
J
R2053
J
C2446
J
J
158
23234
R2432
R2431
J
J
SH-MZ1200(PP,EG,EB,EP,GN) OUTPUT P.C.B.
123456789101112
13
SCHEMATIC DIAGRAM-1
A
H
JK3001
Lch
LINE
CD/LINE
PHONO 2
LINE
Rch
JK3001
Lch
Rch
JK3002
Lch
Rch
JK3002
Lch
Rch
G
CH1
F
E
D
CH3
C
B
A
INPUT CIRCUIT
R3001
3.3K
L3001
L3002
L3006
L3005
R3002
3.3K
R3007
1K
R3008
1K
R3013
12K
R3003
12K
220K
R3022
220K
R3023
R3015
3.3K
R3009
3.3K
C3020
0.1
180P
C3010
180P
C3011
C3014
C3015
C3034
50V3.3
C3035
50V3.3
180P
C3002
180P
C3159
180P
180P
180P
C3160
180P
C3005
C3025
50V3.3
C3026
50V3.3
C3162
50V3.3
C3038
50V3.3
C3029
50V3.3
C3030
50V3.3
18K
R3037
18K
R3038
R3028
R3029
56K
R3041
56K
R3042
R3032
R3033
5 6 7 8
0.1
C3196
R3063
0
12K
R3071
12K
R3065
R3072
0
R3051
C3045
16V47
R3059
100
5 6 7 8
R3060
100
0.1
C3055
18K
18K
C3195
390P
0V 0V 0V 15.3V
-15V 0V 0V 0V
C3194
390P
100K
100K
180
R308468R3095
C3067
390P
0V 0V 0V 15.3V
-15V 0V 0V 0V
C3062
390P
R3052
C3046
180
16V47
1234
C3080
330P
R3206
2.7K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
0.1
C3070
C3084
5600P
12K
1234
R307968R3090
C3143
390P
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
C3142
390P
0.1
C3145
R3257
220
0.1
C3197
IC3020
NJM4580DD
LINE AMP
R3258
220
R3064
3.3K
R3207
2.7K
C3088
330P
C3095
0.022
R3104
180K
R3109
220
C3056
IC3001
NJM4580DD
PHONO AMP
12K
C3077
5600P
:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
1234
0.1
R3099
180K
C3161
0.022
1234
C3069
0.1
R3259
220
IC102
NJM4580DD
CD/LINE AMP
R3260
220
R3066
3.3K
C3109
16V10
56K
R3117
R3110
220
R3263
220
C3144
IC3022
NJM4580DD
LINE AMP
R3264
220
C3041
16V10
C3110
16V10
0.1
C3042
16V10
R3118
56K
R3279
R3280
56K
56K
:AUDIO SIGNAL(ANALOG) LINE
A
B
C
D
E
F
A
B
C
D
CH2
CH4
NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2"
indicates the schematic diagram serial number located on the left corner in the schematic diagram.
C3083
C3094
5600P
0.022
R3103
12K
180K
IC3002
NJM4580DD
PHONO AMP
1234
R307868R3089
12K
C3076
5600P
0.1
C3054
R3108
220
R3098
180K
C3089
0.022
C3107
16V10
56K
R3115
R3107
220
C3108
16V10
56K
R3116
PHONO 1
JK3008
Lch
Rch
JK3008
Lch
L3003
L3004
R3004
1K
R3005
1K
220K
R3020
220K
R3021
180P
C3012
180P
C3013
C3036
50V3.3
C3037
50V3.3
56K
R3039
56K
R3040
R3049
C3043
180
16V47
C3066
R3057
390P
100
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R3058
100
C3044
16V47
R308368R3094
C3061
390P
R3050
180
LINE
18K
R3030
18K
R3031
56K
56K
12K
R3034
12K
R3035
0.1
C3053
R3053
C3047
180
16V47
C3068
R3061
390P
100
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R3062
100
C3048
16V47
0.1
C3057
R3069
0
100K
R3076
R3073
100K
R3077
0
C3199
390P
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
0.1
C3141
C3085
5600P
R308568R3096
12K
1234
C3063
R308068R3091
390P
R3054
180
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
C3074
0.1
C3198
390P
C3096
0.022
R3105
180K
IC3003
NJM4580DD
PHONO AMP
12K
C3078
5600P
R3070
3.3K
C3086
330P
R3208
2.7K
R3209
2.7K
C3091
330P
R3111
0.1
C3058
1234
220
R3100
180K
C3090
0.022
1234
R3266
R3261
220
C3140
IC3021
NJM4580DD
LINE AMP
R3262
220
C3111
16V10
56K
R3119
R3112
C3112
220
16V10
0.1
R3265
C3073
220
IC3004
NJM4580DD
CD/LINE AMP
C3052
16V10
220
R3282
R3074
3.3K
0.1
C3051
16V10
56K
56K
R3120
R3281
56K
PHONO 3
CD/LINE
Rch
JK3003
Lch
Rch
JK3003
Lch
Rch
L3007
L3008
R3010
1K
R3011
1K
R3012
C3021
C3019
R3024
R3138
R3016
12K
0.1
R3014
3.3K
R3006
3.3K
0.1
220K
220K
12K
C3003
C3004
180P
C3016
180P
C3017
C3006
C3007
180P
180P
50V3.3
50V3.3
180P
180P
C3027
50V3.3
C3028
50V3.3
C3039
C3040
C3031
50V3.3
C3032
50V3.3
R3043
R3044
SH-MZ1200(PP,EG,EB,EP,GN) INPUTCIRCUIT DIAGRAM
I
J
L
K
E
F
G
H
G
H
121110987654321
SCHEMATIC DIAGRAM-2
SENSOR(B) CIRCUIT
B
CHANNEL FADER
D
(D) CIRCUIT
CHANNEL FADER
E
(B) CIRCUIT
CROSS FADER
G
CIRCUIT
INPUT CIRCUIT
A
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
IC802
B3NAA0000044
SENSOR
3.7V
2
5V
3
SENSOR(A) CIRCUIT
C
IC801
B3NAA0000044
SENSOR
2.6V
2
5V
3
5V
1
4.8V
4
3.7V
1
4.8V
4
J3008B
J3008A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
CN3006
CN3008
220
R3191
100K
R3272
IC3024
AN6914
BUFFER AMP
0.1
C3188
0.1
C3189
0.1
C3190
0.1
C3191
R3274
3.3K
1.8K
R3276
R3278
1M
4.8V 1.7V 0V 5V
5 6 7 8
4.8V 1.7V 2.8V
R3277
1M
R3273
100K
1.8K
R3271
10K
R3283
R3210
R3211
R3212
R3213
R3275
3.3K
100
100
100
100
A
C
D
E
F
C
0.1
10K
C3182
R3193
1234
D
10K
R3192
0.1
C3181
10K
R3284
VR805
100K(B)
(CH2)
VR807
100K(B)
(CH3)
CN3006B
CN3006C
1
G
2
H
I
3
1
J
2
K
L
3
(CROSS FADER)
CHANNEL FADER
H
(A) CIRCUIT
CN3006D
1
C
2
VR809
100K(B)
(CH4)
1
2
3
4
1
2
3
4
A
B
C
D
E
F
G
H
B
A
3
CHANNEL FADER
F
(C) CIRCUIT
VR801
100K(B)
VR803
100K(B)
(CH1)
CN3006E
CN3006A
1
2
3
1
D
2
E
F
3
D
E
F
G
H
I
J
K
L
C
B
A
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
C3211
1000P
C3212
1000P
C3213
1000P
C3214
1000P
C3215
1000P
C3216
1000P
C3217
1000P
CN3002A
1
+15V
2
-15V
3
3CH PH OUT L
4
3CH PH OUT R
5
3CH LINE OUT L
6
3CH LINE OUT R
7
CH3 GND
8
4CH PH3 OUT L
9
4CH PH3 OUT R
10
4CH CD/L OUT L
11
4CH CD/L OUT R
12
CH4 GND
13
GND2
14
GND2
15
+5V
K
To EQ CIRCUIT(CN3002B)
on SCHEMATICDIAGRAM
-
10K
180P
1234
1234
R3267
220
0.1
C3207
IC3023
NJM4580DD
EFFECTAMP
R3268
220
R3269
220
0.1
C3060
IC3025
NJM4580DD
MIC AMP
R3270
220
M
N
O
P
R3026
JK3004
Lch
EFFECT
RETURN
JK3005
Rch/
MONO
6
JK3006
MIC1
1
2
3
1
2
3
1
2
3
L3009
L3010
1K
R3027
1K
MIC
JK3007
MIC2
1
2
3
4700P
C3022
4700P
C3023
1000P
C3001
1000P
C3008
C3097
50V3.3
C3098
50V3.3
C3033
16V22
C3024
16V22
47K
R3045
47K
R3036
1K
R3017
1K
R3018
C3205
390P
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
C3206
390P
C3079
0.1
C3208
180P
R3092
R3067
10K
270
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
C3059
R3068
0.1
270
R3081
C3072
SH-MZ1200(PP,EG,EB,EP,GN) INPUT,SENSOR(A)/(B),CHANNELFADER(A)/(B)/(C)/(D),CROSS FADERCIRCUIT DIAGRAM
13 14 15 16 17 18 19 20 21 22 23 24
SCHEMATIC DIAGRAM-3
ASSIGN CIRCIUT
I
S701
(ASSIGN A)
CC
2.7K
R701
S702
(ASSIGN B)
2.7K
R702
82
C
2.2K
R703
R705
CC
C
2.2K
R704
R707
D2004-2009
B3AAA0000530
(PLAYMODE)
1.5K
C701
1.5K
C702
82
D2006 D2007 R2003
0.1
0.1
C
C
LED(2/2) CIRCUIT
J
D2008 D2009 R2005
82
D2004 R2001
D2005
R706
15K
R708
15K
J702
J2006
C3204 16V10
5V
2
3
4
5V
5
6
7
5V
8
0V
9
10
11
5V
12
2.3V
13
14
2.2V
15
5V
16
5V
17
18
19
20
21
0.6V
22
23
0V
24
25
0.4V
26
27
0.4V
28
4.8V
29
4.8V
30
100K
R3205
0V
Q3002
B1ABGC000001
PLAYERCONT.(CH4)
:AUDIO SIGNAL(ANALOG) LINE:POSITIVEVOLTAGELINE
QRSTU
A CDEF
R3255 10
2.1V
2.2V
2.4V
5V
5V
5V
99
100
RESET
IC3012
C2CBJH000088
MICRO COMPUTER
31 4132 4233 4334 4435 4536 4637 4738 4839 4940 50
5V
5V
0.7V
10K
R3166
0V
5V
R3216 100
0V
0V0V0V
0.7V
10K
R3167
Q3001
B1ABGC000001
PLAYERCONT.(CH1)
R3217 100
5V
R3218 100
10K
R3168
R3219 100
5V
R3220 100
0V0V5V
C3183 0.1
C3184 0.1
C3185 0.1
C3186 0.1
C3187 0.1
5V
5V
818283848586878889909192939495969798
330K
R3402
330K
R3401
0.1
0.1
C3170
1
2
3
C3179 0.1
5V
5V
C3124
C3175 0.1
15K
R3247
0.1
C3176 0.1
C3180 0.1
C3169
0.1
C3123
0
C3167
0.22
R3144
R3249
0
R3253
0.1
C3166
10K
100K
I
J
K
B
0.1
15K
C3168
R3248
R3190
4.7K
D
C
R3252
R3221 100
C
R3222 100
D
R3223 100
E
R3224 100
F
R3225 100
G
R3226 100
B
R3234 100
A
IC3009
C0EBG0000121
15K
RESET
5
4
100
R3233
NC
NC
0.1
C3171
R3240 100
R3241 100
R3227 100
VOUT
V
GND
C3172 0.1
C3177 0.1
DD
C3173 0.1
C3174 0.1
C3178 0.1
G
B
A
0V
801
5V
79
5V
78
0V
77
0V
76
5V
75
5V
74
73
1.1V
72
5V
71
1.1V
70
5V
69
5V
68
5V
67
5V
66
65
64
5V
63
5V
62
5V
61
5V
60
5V
59
5V
58
2.8V
57
0V
56
55
54
53
52
51
B
C
D
E
F
G
R3228 100
R3229 100
R3230 100
R3231 100
R3232 100
R3235 100
R3236 100
R3237 100
R3238 100
R3239 100
R3174
R3173 15K
CN3001A
0.1
0.1
C3165
C3164
D3001
MA111TX
CN3017
CN3004A
H
G
F
E
A CYUUKEI
C
F
G
H
CN3003A
B
E
D
A
J
K
L
I
T
Q
U
S
R
O
P
N
M
1
SW7 CONT.
2
SW11CONT.
3
SW12 CONT.
4
SW10 CONT.
5
SW8,9 CONT.
6
L/R CONT.
7
L/R CONT.
8
GND
9
NC
1
2
3
TEST TERMINAL
4
5
6
1
+5D
2
FADERCURVE0
3
FADERCURVE1
4
FADERCURVE2
5
FADERSTART CH1
6
FADERSTART CH4
7
CROSS N/R
8
FADER1 N/R
9
FADER2 N/R
10
FADER3 N/R
11
FADER4 N/R
12
VCA CH2
13
VCA CH3
14
VCA CH4
15
VCA CH1
16
17
DAC AE
18
DAC AE
19
IN CH1 L
20
IN CH1 R
21
DAC AE
22
IN CH4 L
23
IN CH4 R
24
LINK1 SO3
25
LINK1 CK3
26
LINK2 SO
27
LINK2 CK
23
1CH LINE OUT R
22
1CH CD/L OUT R
21
1CH CD/L OUT L
20
1CH LINE OUT L
19
CH1 GND
18
L/R CONT.
17
L/R CONT.
16
2CH PH R OUT
15
2CH LINE R OUT
14
2CH LINE L OUT
13
2CH PH L OUT
12
CH2 GND
11
SW4 CONT.
10
SW1 CONT.
9
SW2,3 CONT.
8
SW6 CONT.
7
SW5 CONT.
6
MIC GND
5
MIC IN
4
MIC IN
3
RETURN GND
2
RETURN R OUT
1
RETURN L OUT
K
To EQ CIRCUIT
(CN3001B)
on SCHEMATIC
DIAGRAM-6
M
To OUTPUT
CIRCUIT
(CN3004B)
on SCHEMATIC
DIAGRAM-11
K
To EQ CIRCUIT
(CN3003B)
on SCHEMATIC
DIAGRAM-4
H
G
F
E
D
C
B
A
INPUT CIRCUIT
A
CN702
1
1
2
2
3
3
4
4
0.1
C3192
R3160
10K
CN2006
1
1
2
2
3
4
5
G
3
B
4
5
0.1
C3193
I
J
C3129 27P
E
F
G
H
K
B
A
C3128
15P
R3214
100
R3147
R3149
100K
100K
C3200 0.01
R3254 0
X3002
(16MHz)
C3202 0.01
C3201 0.01
R3161
R3163
10K
C3203 0.01
100K
R3204
0.1
C3163
R3215
100
R3154
10K
R3156
10K
10K
R3245
68K
R3246
68K
R3243
68K
R3242
68K
5V
SH-MZ1200(PP,EG,EB,EP,GN) INPUT,ASSIGN,LED CIRCUIT DIAGRAM
25 26 27 28 29 30 31 32 33 34 35 36
SCHEMATIC DIAGRAM-4
EQ CIRCUIT
K
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
H
G
F
E
D
C
B
A
A
To INPUT
CIRCUIT(CN3003A)
on SCHEMATIC
-
DIAGRAM
3
RETURN L IN
RETURN R IN
RETURN GND
MIC IN
MIC IN
MIC GND
SW5 CONT.
SW6 CONT.
SW2,3 CONT.
SW1 CONT.
SW4 CONT.
CH2 GND
2CH PH L IN
2CH LINE L IN
2CH LINE R IN
2CH PH R IN
L/R CONT.
L/R CONT.
CH1 GND
1CH LINE IN L
1CH CD/L IN L
1CH CD/L IN R
1CH LINE IN R
CN3003B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
R1003
20K
R1002
20K
OFF
0.1
C1005
-15V 0V 0V 0V
4 3 2 1
33P
C1004
CH2CH1
C1010
16V10
CD/LINE
DIGITAL
S1006
(L/R SPLIT)
C1012
33P
R1009
22K
LINE
PHONO1 LINE
C1002
16V10
8.2K
R1005
22K
R1010
S1002
(CD/LINE
DIGITAL-
PHONO1)
IC1004
NJM4580MTE1
MIC AMP
C1006
8765
0.1
15.3V0V 0V0V
LINE)
S1003
(LINE-
IC1002
C0JBAS000035
L/R PLAY MODE SELECTOR
IC1003
C0JBAS000035
L/R PLAY MODE SELECTOR
50K(D)
VR1010-1
(EFFECT RETURN)
50K(D)
VR1010-2
C1017
16V22
R1265
470
100P
R1228
C1008
10K
C1011
16V22
C1041
50V3.3
C1042
50V3.3
56K
R1042
56K
R1043
50K(D)
VR1007
15.3V0V 0V 0V 0V 0V 0V
+V
NC
-V
33P
56K
15.3V
+V
-V
0.1
C1198
R1259
470
8765
15.3V0V 0V0V
GND
NC
GND
IC1010
NJM4580MTE1
EQ AMP
C1266
8765
1 2 3 4 5 6 7 8
0V 0V 0V -15V 0V 0V 0V
1 2 3 4 5 6 7 8
5V 0V 0V -15V 0V 0V 5V
C1273
R1883
0.1
C1043
-15V 0V 0V 0V
4 3 2 1
R1882
56K
C1274
33P
0.1
(MIC LEVEL)
R1258
47K
C1204
680P
C1265
47K
R1229
-15V 0V 0V 0V
4 3 2 1
470
0.047
C1267
R1260
0.1
C1278
0.015
IC1009
NJM4580MTE1
MIC AMP
C1205
0.1
15.3V0V 0V0V
10111213141516
0.1
C1277
10111213141516
C1270
50V2.2
0.1
C1276
50K(G)
VR1013
9
C1275
9
(HIGH MIC)
0.1
R1039
1.8K
1.8K
R1040
50K(G)
VR1012
(LOW MIC)
4.7K
R1884
4.7K
R1885
4.7K
R1886
4.7K
R1887
R1269
820
2700P
C1255
R1268
820
2700P
C1256
R1271
820
2700P
C1258
R1270
820
2700P
C1257
0.1
C1206
-15V 0V 0V 0V
4 3 2 1
R1014
C1009
R1025
10K
R1026
10K
R1015
10K
R1016
10K
10K
100P
20K(B)
VR1008-1
20K(B)
VR1001-1
C1116
100P
R1106
10K
R1011
10K
8765
C1018
16V10
(TRIM CH2) (TRIM CH1)
15.3V0V 0V
20K(B)
VR1008-2
C1013
16V10
20K(B)
VR1001-2
R1027
C1035
50V1
0.1
C1212
-15V 0V 0V
4 3 2 1
C1034
16V10
C1036
50V1
R1022
C1022
50V1
0.1
C1211
-15V 0V 0V
4 3 2 1
C1019
16V10
C1023
50V1
IC1011
NJM4580MTE1
MIC AMP
C1207
0.1
10K
10K
R1034
10K
R1038
220K
C1195
10P
R1028
10K
R1031
220K
C1028
10P
10P
C1037
10P
C1031
R1041
R1035
A
B
A
B
C
220K
220K
0.1
C1215
0.1
C1214
8765
15.3V0V 0V
8765
15.3V0V 0V
R1052
10K
IC1043
NJM4580MTE1
EQ AMP
R1053
10K
R1045
10K
IC1042
NJM4580MTE1
EQ AMP
R1046
10K
A
B
C
D
SH-MZ1200(PP,EG,EB,EP,GN) EQ CIRCUIT DIAGRAM
121110987654321
SCHEMATIC DIAGRAM-5
EQ CIRCUIT
K
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
A
0.22
C1263
R1232
47K
0V 0V 0V 15.3V
5 6 7 8
R1233
0.1
C1223
B
C
0.1
C1222
D
47K
0.22
C1069
R1074
47K
0V 0V 0V 15.3V
5 6 7 8
R1065
47K
0.22
C1264
0.22
C1061
470
R1235
470
R1064
470
R1234
470
R1058
1234
0V0V0V-15V
1234
0V0V0V-15V
0.1
C1219
IC1018
NJM4580MTE1
EQ AMP
0.1
C1218
IC1012
NJM4580MTE1
EQ AMP
C1268
50V2.2
C1269
50V2.2
C1101
50V2.2
C1103
50V2.2
50K(G)
VR1020
(LOW CH1)
R1230
50K(G)
VR1014
(LOW CH2)
R1245
1.8K
1.8K
1.8K
R1231
1.8K
R1240
C1131
6800P
R1122
47K
0V 0V 0V 15.3V
5 6 7 8
R1138
47K
0.1
C1227
C1124
6800P
R1115
47K
0V 0V 0V 15.3V
5 6 7 8
R1116
47K
0.1
C1226
C1138
C1128
6800P
6800P
R1137
R1124
470
470
R1142
R1131
470
470
1234
0V0V0V-15V
1234
0V0V0V-15V
0.1
C1231
IC1026
NJM4580MTE1
EQ AMP
0.1
C1230
IC1020
NJM4580MTE1
EQ AMP
C1145
0.15
C1147
0.15
C1132
0.15
C1139
0.15
50K(G)
VR1035
R1236
50K(G)
VR1025
R1244
(MID CH1)
1.8K
(MID CH2)
1.8K
1.8K
R1237
1.8K
R1243
680P
C1167
R1169
47K
0V 0V 0V 15.3V
5 6 7 8
R1170
47K
0.1
C1239
C1171
680P
C1163
R1159
47K
0V 0V 0V 15.3V
5 6 7 8
R1160
47K
0.1
C1238
C1164
680P
680P
R1186
R1179
470
470
R1188
R1180
470
470
1234
0V0V0V-15V
1234
0V0V0V-15V
0.1
C1232
IC1033
NJM4580MTE1
EQ AMP
0.1
C1233
IC1028
NJM4580MTE1
EQ AMP
C1159
0.015
C1160
0.015
C1151
0.015
C1152
0.015
50K(G)
VR1036
R1238
50K(G)
VR1029
R1242
(HIGH CH1)
1.8K
(HIGH CH2)
1.8K
1.8K
R1239
1.8K
R1241
C1240
C1242
C1175
100P
R1185
15K
0V 0V 0V 15.3V
5 6 7 8
R1187
C1168
100P
R1171
15K
15K
C1176
100P
R1178
15K
C1172
100P
0.1
0V 0V 0V 15.3V
5 6 7 8
0.1
C1241
1234
0V0V0V-15V
1234
0V0V0V-15V
C1179
16V100
0.1
IC1032
NJM4580MTE1
EQ AMP
C1184
16V100
C1180
16V100
0.1
C1243
IC1027
NJM4580MTE1
EQ AMP
C1182
16V100
A
B
C
D
IC1040
C0JBAS000035
CUE SW
0.1
C1284
C1283
0.1
-15V -15V
1 2 3 4 5 6 7 8
5V 0V 0V -15V 0V 0V 5V
B
15.3V
+V
-V
NC
GND
A
10111213141516
DE
9
D1006
Q1005
DTC114YUA106
LED DRIVE
150
R1190
(CUE EFFECT)
B3ADA0000148
3.5V
0.1
C1285
5V
Q
Q-
S1014
(CUE EFFECT)
1K
R1194
0.1
0V
C1185
3.3K
R1223
VCC
Q-
Q
1 2 3 4 5 6
0V 5V 0V 0V 5V
CK
IC1039
C0JBBF000053
LOGIC CONTROL
CK
R
R1198
15K
C1190
9
1011121314
R
D
0.1
8
D
PRGND
PR
7
D1005
MA165TA
10K
R1189
50V1
C1201
0.1
C1286
5V
IC1034
C0JBAC000280
LOGIC CONTROL
1 2 3 4 5 6
5V 5V 0V
91011121314
8
7
SH-MZ1200(PP,EG,EB,EP,GN) EQ CIRCUIT DIAGRAM
13 14 15 16 17 18 19 20 21 22 23 24
SCHEMATIC DIAGRAM-6
EQ CIRCUIT
K
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
A
To INPUT
CIRCUIT(CN3002A)
on SCHEMATIC
-
DIAGRAM
To INPUT
CIRCUIT(CN3001A)
on SCHEMATIC
DIAGRAM
2
A
-
3
+15V
-15V
3CH PH IN L
3CH PH IN R
3CH LINE IN L
3CH LINE IN R
GND CH3
4CH PH3 IN L
4CH PH3 IN R
4CH CD/L IN L
4CH CD/L IN R
GND CH4
GND2
GND2
+5V
SW7 CONT.
SW11CONT.
SW12 CONT.
SW10 CONT.
SW8,9 CONT.
L/R CONT.
L/R CONT.
GND
A
B
C1014
16V10
15.3V 0V0V0V0V0V0V
+V
NC
IC1005
C0JBAS000035
CN3002B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN3001B
1
2
3
4
5
6
7
8
9
NC
S1001
4CH3CH
OFF
(L/R SPLIT)
0.1
C1291
PHONO3
PHONO2 LINE
CD/LINE
DIGITAL
S1005
(LINE
PHONO2)
S1004
(CD/LINE
DIGITAL
PHONO3)
-
-
L/R PLAY MODE SELECTOR
IC1006
C0JBAS000035
L/R PLAY MODE SELECTOR
-V
1 2 3 4 5 6 7 8
0V 0V 0V -15V 0V 0V 0V
0.1
C1280
0.1
C1281
C1279
1 2 3 4 5 6 7 8
5V 0V 0V -15V 0V 0V 5V
C1282
GND
0.1
15.3V
+V
NC
-V
GND
0.1
9
10111213141516
9
10111213141516
4.7K
R1888
4.7K
R1889
4.7K
R1890
4.7K
R1891
R1273
820
R1272
820
R1274
820
R1275
820
2700P
C1260
2700P
C1259
2700P
C1261
2700P
C1262
R1017
R1018
R1019
10K
R1020
10K
0.1
C1290
10K
10K
20K(B)
VR1003-1
20K(B)
VR1005-1
R1196
15K
(TRIM CH3)(TRIM CH4)
20K(B)
VR1003-2
C1015
16V10
20K(B)
VR1005-2
C1210
C1208
C1188
0.1
R1023
10K
C1024
50V1
C1032
0.1
4 3 2 1
R1029
C1020
10K
16V10
C1025
R1032
50V1
220K
C1196
10P
R1024
10K
C1026
50V1
C1033
0.1
4 3 2 1
R1030
C1021
10K
16V10
C1027
R1033
50V1
220K
C1197
10P
10P
10P
R1036
220K
0V0V
R1037
220K
0V0V
0.1
C1213
0.1
C1209
8765
8765
0V0V-15V
15.3V
0V0V-15V
15.3V
R1047
10K
IC1007
NJM4580MTE1
EQ AMP
R1048
10K
R1049
10K
IC1008
NJM4580MTE1
EQ AMP
R1050
10K
A
B
C
D
5V0V0V5V0V5V
9
5V 0V 0V 15.3V 0V 0V 5V
+V
IC1035
C0JBAS000035
CUE SW
1 2 3 4 5 6 7 8
5V 0V 0V -15V 0V 0V 5V
C
D
K RS
GH IJ
C1292
NC
-V
GND
0.1
9
10111213141516
Q1002
DTC114YUA106
LED DRIVE
Q
P
150
R1140
D1002
(CUE CH2)
B3ADA0000148
3.5V
S1007
(CUE CH2)
0V
C1150
R1156
S1016
(CUE CH1)
1K
R1155
1K
0.1
3.3K
R1227
3.3K
R1226
C1149
0.1
150
R1139
D1001
(CUE CH1)
3.5V
B3ADA0000148
Q1001
DTC114YUA106
LED DRIVE
0V
Q
VCC
IC1036
C0JBBF000053
LOGIC CONTROL
Q-
Q
1 2 3 4 5 6
0V 5V 0V 0V 5V
R1192
15K
1011121314
Q-
CK
R
CK
R
D
0.1
C1186
8
D
PRGND
PR
7
SH-MZ1200(PP,EG,EB,EP,GN) EQ CIRCUIT DIAGRAM
25 26 27 28 29 30 31 32 33 34 35 36
SCHEMATIC DIAGRAM-7
EQ CIRCUIT
K
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
A
0.22
C1082
R1076
47K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R1067
47K
0.1
C1221
B
C
0.22
C1071
R1078
47K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R1069
47K
0.1
C1220
D
0.22
C1075
0.22
C1077
470
R1066
470
R1068
470
R1059
470
R1060
1234
1234
0.1
C1217
IC1014
NJM4580MTE1
EQ AMP
0.1
C1216
IC1016
NJM4580MTE1
EQ AMP
C1104
50V2.2
C1106
50V2.2
C1107
50V2.2
C1109
50V2.2
50K(G)
VR1016
R1251
50K(G)
VR1018
R1257
(LOW CH3)
1.8K
(LOW CH4)
1.8K
1.8K
R1246
1.8K
R1252
C1125
6800P
R1117
47K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R1127
47K
0.1
C1225
C1126
6800P
R1118
47K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R1119
47K
0.1
C1224
C1129
C1130
6800P
6800P
R1126
R1129
470
470
R1133
R1135
1234
470
1234
470
0.1
C1229
IC1022
NJM4580MTE1
EQ AMP
0.1
C1228
IC1024
NJM4580MTE1
EQ AMP
C1133
0.15
C1140
0.15
C1134
0.15
C1141
0.15
50K(G)
VR1026
R1250
50K(G)
VR1027
R1256
(MID CH3)
1.8K
(MID CH4)
1.8K
1.8K
R1247
1.8K
R1253
680P
C1161
R1161
47K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R1162
47K
0.1
C1237
C1165
680P
C1162
R1163
47K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
R1164
47K
0.1
C1236
C1166
680P
680P
R1173
R1175
470
470
R1182
R1184
1234
470
1234
470
0.1
C1234
IC1030
NJM4580MTE1
EQ AMP
0.1
C1235
IC1044
NJM4580MTE1
EQ AMP
C1153
0.015
C1154
0.015
C1155
0.015
C1156
0.015
50K(G)
VR1031
(HIGH CH3)
R1248
50K(G)
VR1033
(HIGH CH4)
R1254
1.8K
1.8K
1.8K
R1249
1.8K
R1255
C1244
C1246
C1169
100P
R1172
15K
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
0.1
0V 0V 0V 15.3V
5 6 7 8
-15V 0V 0V 0V
0.1
C1170
100P
R1174
15K
R1181
15K
C1173
100P
R1183
15K
C1174
100P
1234
1234
C1177
16V100
0.1
C1245
IC1029
NJM4580MTE1
EQ AMP
C1178
16V100
C1183
16V100
0.1
C1247
IC1031
NJM4580MTE1
EQ AMP
C1181
16V100
T
F
U
V
ABCD
A
B
C
D
IC1037
C0JBAS000035
CUE SW
0.1
C1289
0V 0V 5V5V 0V 0V 15.3V
+V
NC
-V
1 2 3 4 5 6 7 8
5V 0V 0V -15V 0V 0V 5V
C1288
LM NO
GND
0.1
9
10111213141516
Q1004
DTC114YUA106
LED DRIVE
150
R1158
D1004
(CUE CH4)
B3ADA0000148
3.5V
R1193
0.1
C1287
150
S1009
(CUE CH4)
R1177
0V
R1224
1K
3.3K
S1008
(CUE CH3)
R1176
C1157
C1158
1K
0.1
0.1
3.3K
R1225
R1157
D1003
(CUE CH3)
3.5V
B3ADA0000148
Q1003
DTC114YUA106
LED DRIVE
0V
VCC
Q
1 2 3 4 5 6
0V 5V 0V 0V 5V
15K
Q
Q-
IC1038
C0JBBF000053
LOGIC CONTROL
Q-
CK
R1191
15K
CK
R
C1187
C1189
0.1
5V0V0V5V0V5V
9
1011121314
R
D
0.1
8
D
PRGND
PR
7
SH-MZ1200(PP,EG,EB,EP,GN) EQ CIRCUIT DIAGRAM
37 38 39 40 41 42 43 44 45 46 47 48
SCHEMATIC DIAGRAM-8
EQ CIRCUIT
K
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE
10K
R1278
10K
R1279
10K
R1881
S1011
(EFFECT CH1)
ON
OFF
S1010
(EFFECT CH2)
ON
OFF
S1012
(EFFECT CH3)
ON
OFF
S1013
(EFFECT CH4)
ON
10K
R1284
10K
R1285
10K
R1280
C1193
330P
1K
0V 0V
R1213
4.7K
C1192
330P
0V 0V
R1262
4.7K
C1249
330P
R1214
4.7K
0V 0V-15V0V0V
R1208
C1248
330P
R1261
4.7K
0V 0V-15V
C1194
4.7K
0.1
C1203
0.1
8765
8765
15.3V
15.3V
IC1041
NJM4580MTE1
CUE MIX AMP
K
P
Q
R
S
T
F
U
V
R1200
G
H
L
M
J
I
O
N
E
D
4.7K
R1201
4.7K
R1202
4.7K
R1203
4.7K
R1205
4.7K
R1206
4.7K
R1207
4.7K
R1199
4.7K
0.1
C1202
IC1045
NJM4580MTE1
CHANGE PHASE
(EFFECT)
R1264
4.7K
0.1
C1191
4 3 2 1
1K
R1210
R1204
4.7K
R1263
4.7K
4 3 2 1
R1209
J1002
CN1003A
1
+15V
2
-15V
3
AE
4
CUE MIXOUT L
5
CUE MIXOUT R
6
+5V
7
GND2
8
+5V
9
NC
1
GND CH1
2
CH1 VCA L
3
CH1 VCA R
4
CH2 VCA L
5
CH2 VCA R
6
GND CH2
7
CH3 VCA L
8
CH3 VCA R
9
CH4 VCA L
10
CH4 VCA R
11
GND CH3
12
GND CH4
13
NC
M
To OUTPUT CIRCUIT(CN1002)
on SCHEMATICDIAGRAM
M
To OUTPUT CIRCUIT(CN1003B)
on SCHEMATICDIAGRAM
-
11
-
11
H
G
F
E
D
CN1004A
1
J1001
CH1 POST
2
CH1 PRE
3
CH2 POST
4
CH2 PRE
5
CH3 POST
6
CH3 PRE
7
CH4 POST
8
CH4 PRE
9
RETURN OUT L
10
GND
11
RETURN OUT R
1
MIC
2
AE
3
AE
4
EFFECT R
5
EFFECT L
6
EFFECT L
7
EFFECT R
8
GND
9
NC
10
GND
11
NC
M
To OUTPUT CIRCUIT(CN1004B)
on SCHEMATICDIAGRAM-11
M
To OUTPUT CIRCUIT(CN1001)
on SCHEMATICDIAGRAM
R1277
10K
10K
R1282
OFF
S1015
(PRE/POST)
POST
PRE
10K
R1283
R1892
A
B
C
10K
R1276
0.1
0.1
C1271
0
C1272
VR1037
50K(D)
(EFFECT SEND)
SH-MZ1200(PP,EG,EB,EP,GN) EQ CIRCUIT DIAGRAM
49 50 51 52 53 54 55 56 57 58 59 60
C
B
-
14
A
SCHEMATIC DIAGRAM-9
SUB CIRCUIT
L
:AUDIO SIGNAL(ANALOG) LINE:NEGATIVEVOLTAGELINE:POSITIVE VOLTAGE LINE :AUDIO SIGNAL(DIGITAL)LINE
H
G
F
E
D
C
B
M
To OUTPUT
CIRCUIT(CN2002B)
on SCHEMATIC
DIAGRAM-12
DIGITALIN CH4
DIGITALOUT
DIGITALIN CH1
ANALOG IN L
GND ADC
ANALOG IN R
GND ADC
OUT CH1 R
OUT CH1 L
GND DAC
OUT CH4 L
OUT CH4 R
GND DAC
-15V
+15V
R3504
1112
1.6V1.2V3.3V1.6V
BCK
LRCK
100
R3510
47
R3512
100
R3505
100
C3513
16V10
C3514
0.1
R3511
18K
C3518 0.47
3.3V
1.2V
1.2V
37
38
39
40
41
42
43
44
45
46
47
48
INT1
AV
DD
R
VCOM
AVss
RX0
NC(AVss)
RX1
TEST1
RX2
NC(AVss)
RX3
R3516 10K
3.3V
0V
32333436
CM1
INT0
OCKS1
OCKS0
IC3501
C1BB00000692
DIGITALAUDIO
TRANSCEIVER
ISP0
NC(AVsss)
DIF0
TEST2
DIF1
CM0
3.3V
NC(AVsss)
PDN
1.4V
XTI
DIF2
X3500
1.6V
1.6V
1.2V
1.6V
2526272829303135
XTO
BICK
SDT0
DAUX
MCKO2
MCKO1
NV(DVss)
ISP1
P/ SN
XTL0
XTL1
VIN
1110987654321
12
3.3V
IC3507
C0JBAA000115
AND GATE
(11.2MHz)
LRCK
DVss
DV
DD
VOUT
UOUT
COUT
BOUT
TX1
TX0
TVDD
C3528
0.1
C3523
5P
C3524
5P
24
23
22
21
20
19
18
17
16
15
14
13
1.6V
3.3V
1.6V
0.1
C3530
5V
C3529
16V10
3 2 1
GND
4
Vcc
16V10
C3531
R3550
100
0.1
C3580
5V1.6V
5
5V2.5V
C3579
0.1
0.1
15161718
SCKI
AGND
2
14
7654321
VDD
PDWN
1
C3508
DOUT
DGND
BYPAS
FSYNC
8139 10
3.3V
1.2V
0.1
C3573
C3500
0.1
1920
OSR
FMT0
IC3504
C0FBAK000008
24bit A/ D CONVERTER
(ANALOG)
150
R3502
150
R3503
C3502
16V10
A
B
C
D
E
F
G
H
C3501
16V10
470P
C3503
470P
C3504
C3506
16V10
0.1
C3507
R3500
1K
R3501
1K
CN3500
1
2
DE
3
5D
4
DE
5
6
DE
7
8
DE
9
10
11
12
13
14
15
16
17
18
19
5A
20
21
L3501
10 H
FMT1
MODE1
MODE0
Vcc
VREF2
VREF1
VINR
VINL
2.5V 2.5V 2.5V 5V 5V 3.3V 3.3V 1.6V
C3505
25V4.7
IC3510
C0CBCBE00003
REGULATOR
5V
4 5
C3572
L3500
10 H
5V
3
0.1
C3578
16V10
0.1
C3575
0.1
C3574
3.3V 3.3V
DD
NC V
IC3511
C0EBE0000274
VOLTAGE DET.
IC3512
C0EBG0000121
VOLTAGE DET.
NC
V
DDOUT GND
5V 5V
0.1
C3540
12
OUTV
SS
43
45
NC
321
10
C3519
0.1
R3535
0
R3534
330P
C3561
A
SH-MZ1200(PP,EG,EB,EP,GN) SUB CIRCUIT DIAGRAM
121110987654321
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