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TCS-600DV
12
12
6-5. SCHEMATIC DIAGRAM –MAIN BOARD (2/3)– • See page 15 for Notes.
C433
R424
C434
R425
C435
R426
R427
C701
C702
C704
C705
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R712
R713
R715
R716
R717
R718
R724
Q402
R401
R402
R402
R403
R405
R407
R408
R409
R406
R412
R414
R415
R416
R422
R431
C402
C403
C404
C405
C406
C407
C408
C409
C411
C412
C413
C414
C415
C416
C418
C417
C421
C422
C423
C423
C424
C425
C426
C426
C427
C428
C429
C430
R420
R421
RV401
D402
D701
D702
D806
R804
R805
C804
C805
R802
R803
JC302
JC301
C344
J301
D406
R104
C201
C101
C104
C105
R107
R108
R109
R110
R113
R114
R115
R135
R136
R137
C106
C107
C108
C110
C111
C112
C113
C131
C202
C203
R101
R203
R103
R205
R201
C206
C207
C208
C210
C211
C212
C213
R207
R208
R209
R211
R235
R236
R237
R238
R213
R214
C205
C103
R503
R501
R505
R506
C502
C503
C504
C505
R720
R721
R722
R723
R725
R726
C706
C707
C410
C437
R428
R418
R418
C420
R413
R417
C419
R429
R430
L401
C401
SL401
C431
R419
R423
L701
100
µ
H
CN203
CN103
C803
Q401
C501
C329
R410
C438
Q704
R404
C323
C302
R711
C703
R411
D703
D301
D303
D801
D805
D802
C102
R102
C204
R204
S301
MIC901
MIC902
X401
S601
NORMAL
DOUBLE
REC TIME/
PLAY MODE
S501
ON
OFF
J303
MIC
PULG IN POWER
Q701
Q702
Q407
Q408
Q403
Q404
Q405
Q406
Q703
Q705
D803
L801
100
µ
H
22
µ
H
L802
S307
C432
Q801
D804
C319
C109
R112
R210
C209
JC303
C436
R621
R105
R206
R502
R138
R239
C232
2.2
100k
1
10k
1
10k
10k
10
10V
0.1
2200p
0.47
100
220
470k
1M
220k
10k
47k
47k
1k
470
220
2.2k
1k
1k
1k
470
4.7k
UN9214J
100k
100k
100k
10k
4.7k
1M
100k
10k
100k
10k
22k
2.2M
1M
22k
10k
0.1
0.22
100p
100p
0.1
0.047
0.022
470p
0.1
4700p
2200p
0.1
2200p
0.1
0.1
1000p
1
0.022
0.047
0.047
22p
0.01
4700p
4700p
47 4V
10 10V
1000p
2200p
1k
1k
47k
MA111-TX
SML-310LTT86
SML-310LTT86
MA2ZD14001S0
220k
470k
22
16V
10
10V
470k
470k
220
4V
MA111-TX
2.2k
0.047
0.047
0.01
0.1
4.7k
2.2k
4.7k
10k
47k
47k
100k
100k
100k
47k
0.01
1000p
0.047
4700p
0.022
0.01
0.01
0.022
0.01
0.1
10k
10k
22k
22k
2.2k
0.047
0.01
1000p
4700p
0.022
0.01
0.01
2.2k
4.7k
4.7k
10k
47k
47k
47k
100k
100k
100k
0.1
0.1
1k
22k
4.7k
4.7k
4700p
0.047
1000p
22
6.3V
100k
47k
22k
100k
1k
1k
0.1
0.1
1
10
10V
100k
47k
47k
100p
100k
22k
1
100k
100
0.22
4.7
4V
2.2M
1M
15P
15P
10
10V
2SA1745
0.047
1000p
10k
10p
XP4501-TXE
1k
10
10V
10
10V
2.2M
1
100k
SML-311YTT86
DTZ5.6B
DTZ5.6B
DTZ5.6B
DTZ5.6B
DTZ5.6B
4700p
2.2k
4700p
2.2k
(POWER ON)
768kHz
2SC4116-YG
LED
DRVER
XP4601-TXE
LED
DRIVER
UN9214J
INVERTOR
UN9214J
INVERTOR
UN9114J
RESET
UN9114J
RESET
UN9114J
RESET
UN9114J
RESET
XP1210-TXE
UN9214J
MA2ZD14001S0
1
XP4314-TX
MA111-TX
1
0.1
1k
1k
0.1
1
1k
22k
22k
4.7k
47k
47k
0.022
MIC R
MIC L
1.5V
S601
+B(REC)
(Page 11)
OUT 1
+INPUT
SW 1
GND
GND-G
LPF20
DPC
3.6V
SHUT
2.4CM
4.8CM
U
V
V
E
VCC 1
VCC 2
S/S
GND-H
VCC
OUT2
OUT1
IN
GND
GAIN CTL
AMP OUT
RCV TIM
E
GND
VCC
BIAS
EXT IN(L)
RIPPLE FILTER
INT IN(L)
VSS2
RESETN
AVSS4
LPF1I
LPF1O
AVDD4
VSS1
FIXN
FIN
CPOUT
CPIN
CPREF
AVDD3
DAOUT
KEY
AVSS3
OSC1 O
OSC1 I
XTL O
XTL I
LPF20
LPF21
BUFOUT
BUFIN
AOUT
AVDD2
AVDD1
CV
AVSS2
AVSS1
CHA
AIN
VDD1
MIN
UP
DOWN
CANCEL
CHECK
VDD2
OCS2 O
OCS2 I
MUTE B
MUTE A
MUTE C
MOD 0
MOD 1
MOD 2
MOD 3
+INPUT
GND
-INPUT
V+
OUTPUT
IC803
IC802
XC62GR3612MR
IC401
FHA012
IC701
IC301
LA7473V-TLM
IC501
NJM2072M
IC402
NJM7013F-TE2
(L-CH)
(R-CH)
MIC
MIC
CE
VIN
VSS
VOUT
CE
LX
LX
VOUT
VSS
NC
CT
OUT
HYS
VS
VCC
NC
INPUT SELECT
EXT AM
P NFB1(L)
EXT AM
P NFB2(L)
INT AM
P NFB1(L)
INT AM
P OUT(L)
MIX FF O
UT(L)
MIX AMP OUT(L)
HPF IN(F)
OUT(L)
MIC MONO
INPUT SELECT
INT AM
P NFB1(L)
EXT IN(R
)
EXT AM
P NFB1(R)
EXT AM
P NFB2(R)
BIAS
HPF ON
INT IN(R)
GND
INT AMP NFB1(R
)
MIX AMP OUT(R)
INT AM
P OUT(R)
HPF IN
(R)
OUT(R)
EXT/INT
DRY BATTERY
SIZE"AA"
2PCS,3V
(IEC DESIGNATION R6)
DC IN 3V
MM1251BFBE
XC6371C401PR
Flat Mic
REC
BATT
ON
OFF
PAUSE.
SWITCH
+B
Q401,402
SWITCH
SWITCH
AMP
MIC AMP
+B SWITCH
AMP
DETECT
+B DOWN
DIGITAL
PITCH CONTROL
DETECT
LEVEL
REGULATOR
+3.6V
REGULATOR
SWITCHING
+4V
DPC
(Page 11)(Page 13)
(Page 13)
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