MEX-1HD
52
52
6-25. SCHEMATIC DIAGRAM – SUB Board (4/5) –
D311
R331
C326
C325
R330
R340
R341
R344
Q305
Q304
Q303
Q302
Q301
R337
R338
R326
C321
C322
R327
R328
C323
Q352
Q351
C356
R356
C358
R352
R351
C352
C351
TP307
Q361
R363
R362
BZ361
C342
C343
IC304
C340
C341
C333
C332
C331
C330
R366
R354
R353
R350
R349
CNJ302
TP215
C201
D302
D301
D303
D305
D306
D307
D308
D310
C335
R342
C376
C377
R343
C336
R345
C337
C378
R346
C379
C338
R357
D351
F1
F201
TP216
CNJ201
MA111-TX
100
4.7
35V
4.7
35V
100
10k
10k
10k
DTC314TK
DTC314TK
DTC314TK
DTC314TK
DTC314TK
10k
10k
100
4.7
35V
4.7
35V
100
100
4.7
35V
DTC144EK
DTA114EK
1
4.7k
47
16V
1k
10k
10
16V
10
16V
DTC144EK
2.2k
2.2k
1
47
16V
TDA7386
0.1
0.1
100p
100p
100p
100p
0
0
0
0
0
4P
0.1
CRS02
CRS02
CRS02
CRS02
CRS02
CRS02
CRS02
CRS02
0.22
1k
22p
22p
1k
0.22
1k
0.22
22p
1k
22p
0.22
47
MA111-TX
10A
10A
16P
B1
B2
B3
B4
B5
B6
B7
D1
D2
D3
SUBUCOM-POWERAMP
B
ANT-REM
AMP-REM
TEL-ATT
ACC
ILL
XAMP_MUTING
AMP_ON
BEEP
LINE_MUTING
FR-
FR+
RR-
RR+
RL-
RL+
FL-
FL+
SRV
VCC1-2
VCC3-4
TAB
XMUTING
S_GND
FR_IN
RL_IN
RR_IN
FL_IN
STBY
(CHASSIS)
(CHASSIS)
A
M
P-R
A
NT-R
ILL
A
CC
GND
ATT
FL-
FL+
FR+
FR-
RL-
RL+
RR+
R
R-
(4/5)
FRONT LCH(-)
FRONT LCH(+)
REAR LCH(-)
REAR LCH(+)
REAR RCH(-)
REAR RCH(+)
FRONT RCH(-)
FRONT RCH(+)
AM
P REM
ANT REM
MAX0.1A
ACC
BATT
GND
ATT
MAX0.3A
ILL IN
+B
BUZZER
DRIVE
POWER AMP
Q351,352
MUTING
CONTROL
MUTING
Q301-305
L
R
L
R
FRONT
AUDIO OUT
AUDIO OUT
REAR
(Page 51)
(Page 49)
(Page 53)
(Page 50)
Summary of Contents for MEX-1HD - Audio Library System
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