Filter
Top Products
MZ-B10
4141
6-7. Schematic Diagram – MAIN Board (3/4) – • See page 36 for Waveforms. • See page 43 for IC Block Diagrams.
R840
C310
C128
C228
Q306
C309
C307
C329
C339
C334
C362
C328
C217C117
R309
R308
R206
R106
R205
R105 R314
R313
R312
R315
R311
R310
R316
R108
R107R207
R208
C342
J301
FB305
FB304
FB302
FB301
R327
R329
RV301
C225
C125
C111
C211
R302 R304
R359
R341
R307
R306
C366
IC304
C361
C360
C358
C359
IC303
C354
C355
C351
C357
C216
J302
C353
Q308
IC802
TP1846
TP1845
TP1844
TP1847
IC302
C312
C227
R226
C127
R126
R
1
2
4
R
1
2
3
R
22
3
R
2
2
4
R222
R122
R324
R323
R
32
2
TP
1
3
0
7
T
P
1
3
0
6
R320
C306
R229
TP1318
TP1317
L302
R
33
1
C336
L304
TP1315
C325
TP1316
C327
C112 C212
Q302
C346
T
P
306
T
P
30
7
TP
1
0
2
TP
2
02
T
P
3
0
8
C214
C114
C113C213
C215
C115
T
P
3
02
T
P
2
01
T
P1
0
1
T
P
30
1
TP1312
C340
TP1304
IC301
FB308
FB309
C308
R
1
2
7
R
22
7
D301
TP309
TP1314
R232
J303
TP1104
TP1204
Q313
TP1203
TP1103R125
TP1305
C224
C124
R
1
2
8
TP1308
TP1321
TP1320
TP1319
TP1301
D310
D
3
04
D
30
5
D
3
09
D
30
6
TP1313
FB310
C116
Q304
Q315
C302
TP1311
TP315
C301
R318
R361
R353
R352
TP1310
R358
R357Q311
R355
TP317
TP318
TP319
TP320
TP316
T
P
1
2
0
2
TP310
TP311
TP312
TP313
TP103
TP203
TP314
R230
R130
TP1309
R354
Q307
R350
C350
Q309
Q310
R356
Q312
T
P
1
1
0
2
D
3
0
7
D
30
8
R132 R129
SP901
SP902
TP1303
C331
R330
C363
C830
Q314
MIC901
L303
C
3
3
3
C
3
3
2
C
3
30
R225
R
1
2
1
C
2
2
2
C122
R
2
2
8
C352
R
2
2
1
F301
TP1322
TP1323
TP1324
TP1325
TP1326
TP1327
1M
10
6.3V
220
2.5V
220
2.5V
2SC4738F
-Y/GR(TPL3)
22
4V
10 6.3V
10 6.3V
2.2
6.3V
2.2
6.3V
47 6.3V
22 6.3V
47
4V
47
4V
1k
1k
47k
0.5%
47k 0.5%
22k
0.5%
22k
0.5%
1k
1k
100
1k
100k
10k
1k
10k
0.5%
22k
0.5%
22k
0.5%
10k
0.5%
10
6.3V
1M
47k
10k
4.7 B
4.7 B
1
B
1
B
10k 10k
0
4.7k
NM
2.2k
10
6.3V
NJ2076M(TE2)
0.47 B
0.47 B
0.01
B
4700p
B
NJ2076M(TE2)
0.47 B
0.47 B
22
4V
22
4V
4.7
B
4700p
B
2SC4154TP-1EF
AK6480AM-E2
TA2131FL
2.2
B
0.22
B
10
0.22 B
10
2
2
k
22
k
2
2
k
2
2
k
10k
10k
22k
10k
2
20
k
47
1B
0
0
0.1
F
0.1 B
0.1 B
100p
CH
100p
CH
2SA2018TL
0.1
B
XJ
A
C
K
_
D
E
T
A
_G
N
D
LI
NE
_L
L
IN
E
_R
O
P
T
_D
ET
0.1 B
0.1
B
1000p
B
1000p
B
2200p
B
2200p
B
M
IC
_G
N
D
M
I
C_R
M
IC
_
L
XM
IC
_
DE
T
S_GND
47
6.3V
D-GND
AK5356VN-L
0
0
0.1
B
4
.7
k
4
.7
k
DF8A6.8FK(TE85R)
S_GND
0
2SA1577-T196-QR
0
1000p B
1000p B
0
MAZS068008SO
M
AZ
S
0
680
0
8S
O
M
A
ZS
0
6
80
08
S
O
M
A
Z
S0
68
00
8
SO
M
A
ZS0
68
00
8
S
O
S_GND
0
4.7
B
XP4401-TXE
UN9114J-(TX).SO
0.022
B
S_GND
INT_MIC
0.1
B
0
0
220
100k
1
12SA1182-0(TE85R)
1
SP-A(-)
SP-A(+)
SP-B(-)
SP-B(+)
INT_MIC_GND
47k
47k
47k
CPH3106-TL-E
10k
47
4V
2SA1182-0(TE85R)
2SA1182-0
(TE85R)
1
2SA1182-0(TE85R)
0
2
D
Z
2
.4
-Z(
T
P
H
3
)
02
D
Z2
.4-Z
(TPH
3)
00
(A)
(B)
A_GND
0.1
B
0
0.1
0.1
2SK1830-TE85L
4
7
6
.3V
0
.1
0
.1
0
1
k
4
.7
B
4.7
B
0
0.01 B
1
k
0.25A
125V
MIC(+)
MIC(-)
SP-A(-)
SP-A(+)
SP-B(-)
SP-B(+)