1
2
3
5
4
NC
SUB
GND
VCC
OUT
PST9140NR
IC400
1 OUT
VDD
GND
NC
NC
RN5VL45C
IC402
1
2
3
4
5
A0
A1
A2
VCC
SDA
6
7
8
GND
TEST
SCL
AT240810S12.5
IC401
100k
R401
0
R404
33
0k
R
40
0
0.
1u
C
40
0
10
00
p
C
40
3
10
00
p
C
40
4
1k
R405
1k
R6
10k*4
CP1
(4)
(1)
(2)
(3)
9
10
D
A
T
A
G
N
D
6
7
8
L
E
L
D
11
F
C
D
O
12
13
14
15
16
5
4
3
2
1
X
IN
N
C
X
O
U
T
V
P
V
C
C
B
IS
W
F
O
U
T
P
N
C
R
17
18
19
20
N
C
F
IN
C
L
O
C
K
N
C
IC1
LMX1511TMX
10
0p
C
2
10
0p
C
3
10
0p
C
6
1k
R2
MA2S111
D7
0.
1u
C
1
0
R
29
0.1u
C4
4.7u/6.3
C5
10
R3
10
00
p
C
7
L
1
12
0k
R
1
0.56u
L2
10
p
C
9
10
p
C
14
(1)
(2)
(3)
(4)
4.
7k
R
41
6
5C
VC
Xout
Ognd
3
4
2
1
5411A/B
X1
10
00
p
C
27
10
u/
6.
3
C
23
47
k
R
11
39
K
R
12
68k
VR1
470p
C25
DTA114YE
Q402
10
00
p
C
40
7
L401
1000P
C414
10
00
p
C
41
3
0.22u
L400
10
00
p
C
41
0
10
u/
6.
3
C
40
8
OUT
IN
GND
S-81350HG-KD
IC404
10
00
p
C
41
6
0
R540
1u
C
41
7
22
0k
R
41
1
1k
R
40
7
10
0k
R
40
8
DTC144EE
Q403
1K
R
40
9
3p
C
40
9
DTC114EE
Q400
DTC114EE
Q401
22
0
R
40
2
18
0
R
40
3
10
00
p
C
40
6
8.
2k
R
42
6
10
00
p
C
40
2
8.
2k
R
41
0
4.
7k
B
30
-2
15
6-
05
D
40
0
B
30
-2
15
7-
05
D
40
1
10
R
41
7
1
2
3
4
7.3728MHz
X400
10p
C415
R412
10
p
C
41
2
0.22u
L403
47
0p
C
41
1
0.22u
L402
0
R5
0.
22
u
C
12
0
R7
150
R10
68
0
R
9
10
U
F
C
15
0.
68
u
C
18
150
R13
10
k
R
15
1k
R
4
47
p
C
10
330k
R8
2SC5108(Y)
Q1
47
0n
L
4
33
0p
C
17
0.01u
C19
220n
L16
68
P
C
16
220n
L17
560n
L5
12
0p
C
26
68
p
C
51
33p
C28
0.
01
u
C
20
100
R14
CV
L7
47
0
R
20
2SC5108(Y)
Q2
100K
R17
68
K
R
16
68
0p
C
24
10p
C48
10
0k
R
21
6.8u
L6
1SV283
D1
D
5
1S
V
28
3
D
2
1SV283
D4
1SV283
D3
10
00
P
L8
C32
33
n
L
11
T
C
1
0.
75
p(
B
)
C
34
10
00
p
C
31
R
22
C
37
18
p
C
38
47k
R19
6.8u
L15
6.8u
L9
L10
39P
C33
C35
C
36
C
42
10
00
p
C40
0.5p(B)
C43
10
P
T
C
2
2SK1875(V)
Q3
R
18
0.
01
u
C
39
0.5p
C44
10
0k
R
24
12
0k
R
23
2SJ243
Q5
UMC4
Q7
L14
1k
R27
2SC5108(Y)
Q6
L
12
68
0
4.
7k
R
26
MA2S111
D6
10
00
p
C
45
10
00
p
C
49
4.7u/6.3
C50
2SC4617
Q8
2.2k
R406
4.7k
R500
4.7k
R501
R513
R
51
8
R
50
9
0.
02
7u
C
50
0
0.
02
7u
C
50
1
4.
7u
/6
.3
C
50
4
2.
2K
T
H
50
0
UMG3N
Q404
UMG3N
Q407
DTA123JE
Q408
Q406B
FMMT591
Q406A
Q405
2.
7K
2.
7k
1k
82
0
10
k
3.3k
R424
10
00
P
*
10
k
0
0.
01
u
C
43
0
C
42
4
R502
47k
R433
47k
R
42
7
100
R
42
3
0
2.2k
R434
47
k
0.01u
C429
0.01u
0.01u
39
00
p
0.01u
0.01u
0.
1u
0.
01
u
0.
03
3u
(J
)
0.033u(J)
0.
01
u(
J)
0.033u
0.01u(J)
4.
7k
120k(D)
390k(D)
12k
470k(D)
3.3k
91
k(
D
)
22k
22
0k
(D
)
9
10
A
F
F
IL
O
6
7
8
Q
U
A
D
F
IL
I
11
IF
O
D
E
C
12
13
14
15
16
5
4
3
2
1
O
S
C
I
O
S
C
O
M
IX
O
V
C
C
IF
I
R
S
S
I
N
D
E
T
N
R
E
C
E
M
IX
I
IC200
TA31136FN
1
4
5
8
NJM2904V
IC301
4
5
8
1
IC500
NJM2100V
1
4
5
8
IC100
SP
MIC500
0
1M
47
k
5.
6k
47k
5.6k
12
0k
0
5.
6k
5.6k(D)
1u
82
00
p
0.
03
3u
0.
04
7u
56
00
p
Q303
27
0k
39K
18
k
100k
180k
R
32
5
10
0k
R
20
5
47k
2.
2u
/6
.3
56p
C208
10
00
p
220p
220p
10p
0.01u
C
20
7
C
21
1
C
21
2
0.01u
180k
3.9k
18
0k
R
20
8
220
470
2.
7k
3.9k
47
1K
OUT
IN
CF200
Q200
Q201
OUT
IN
XF200
0.01u
C
22
3
0.
1u
C
21
5
3SK318
Q202
15
P
1000p
C243
20p
20
P
C
22
0
Q203
C
23
7
10
00
p
10
00
P
C
24
8
0
0
10
0k
0
0
10
0k
D
20
3
C
24
1
C252
C
25
5
C
26
0
HVC350B
10
00
p
D
20
5
D
20
4
L
21
0
C
25
9
L
20
9
100K
6p
2p
2p
C
25
8
Q307
0.
04
7u
C337
100u/6.3
R
33
5
56
k
10
Q306
DTC144EE
Q304
DTC144EE
2SA1362
Q305
C
33
6
0.
01
u
C327
0.1u
C333
0.47u
R
33
6
33
k
R333
470k
R
33
0
47
k
R
33
1
2.
2k
8.
2k
Q109
180k
2.
7k
47
k
1M
10
0k
150k
150k
15
0k
150k
10
k
R136
C134
47
0p
47
0p
10
00
p
150K
0
330
2SC5108(Y)
Q100
33p
15p
10
00
p
10
0n
22
0
1K
3.
3k
1000p
10
0
D
20
0
D100
100
3.
3k
3.
3k
1000p
2SC4988
Q101
1.
5K
10
33
0
3.9K
10
00
P
10
00
p
68
n
L
10
2
1000p
C
11
0
10
00
p
47
0
47
k
18
L103
1u
Q102
L
10
5
10
00
p
C118
10
00
p
C
11
3
1000p
7T
L107
5T
R
12
0
47
k
47
RD07
Q105
N
C
10
00
p
L
10
9
0.
01
U
F
0.
1u
C
12
1
C
12
4
C131
C
12
9
56
p
M
A
2S
07
7
D101
C
13
5
C137
2.
2u
5T
L115
L117
C
14
2
C
13
8
C140
C144
C147
C
14
6
C
14
8
CN1
10
00
p
M
A
2S
07
7
0
27
0
27
0
0.
5
10
U
F
Q106
2SK1824
0.
5
0.
5
T
H
10
0
10
00
p
10
00
p
3.3K
56
0
FMMT717
Q103
10
00
p
10
00
p
68
0
4.
7k
68
0
22
0n
C
22
2
VR500
15
K
R415
R
42
1
47
k
C
31
8
1k
1u
2.2u/4
0.
01
u
10
k
3.3k
2SC4617(S)
Q501
1.
8M
33k
33k
82
0p
C509
3300p
0.047u
0.01u
3300p
68
0p
1.
8M
10
k
33k
33k 0.047u
Q500
2SK1824
6.8k
3.
3k
1.
8k
10p
C
51
7
0.022u
4.7u/6.3
51k
1.5k
Q504
0
15
k
15
k
75
0k
0.022u
10
00
p
0.
1u
D500
DAN222
D501
2.
2u
/4
100
820
Q503
2SC4919
0.027u
47
0p
0.1u
18
k
10
0k
L500
10
u/
6.
3
1.
8k
470
1
2
3
4
5
6
7
8
9
1
7
8
14
VSS
VDD
R317
J501
J500
47
0p
10
00
p
100
0
0
22
0p
F500
3.0A
10
00
p
10
0
R536
D
20
2
47
0
10
00
P
2SK1824
0.
1u
1k
470p
0.
1u
C217
C
30
7
33
R
23
5
C
25
1
C225
10
k
10
10u/6.3
Q107
DTC114TE
470p
3.
3k
3.3k
R
30
8
47
0k
0.1u
47
00
p
1u
C
20
1
L204
0.75U
L
21
4
L
20
3
TP2
1u
L118
L114
1000p
R
12
8
R123
L
11
2
MA77
R
12
7
C
13
3
C
12
8
L
10
8
L
11
3
C
12
6
C
14
3
C120
C123 C125
C119
R121
0.
1u
R
11
7
C116
R115
20
p
L
10
4
C
11
4
C111
R
11
6
R
11
4
R118
C109
R112
L
10
1
R
11
0
C107
R
10
9
R
10
8
R107
C104
R
10
6
R
10
5
C103
L
10
0
R
10
3
C102
C
10
1
R
10
2
R
10
1
R
10
0
L
13
R
10
4
R
25
C47
C100
MA2S077
M
A
2S
07
7
47
K
C
10
5
R
12
4
C
13
0
R125
1000P
1u
10
00
p
C
13
6
D
10
2
D
10
3
R144
R
14
0
R142
R145
R
14
6
R
14
1
C
14
1
R138
R137
100p
150k
R133
R
13
5
C
13
2
R134
R
13
2
R
13
1
R
13
0
C
12
7
R
14
3
C
13
9
R240
C
11
2
R
11
9
Q104
R
12
2
R
12
6
2SK1824
C
11
5
C254
C257
R
23
8
C285
T
C
20
1
L
20
8
R
23
9
HVC350B
3SK318
R232
R
22
8
C
24
6
R
23
1
C
25
0
R
21
5
C
23
9
10
00
p
N
C
R
21
4
L
20
2
R
22
5
10
00
p
C
21
9
R220
R
21
2
C218
10
u/
6.
3
0.01u
0.1u
C
22
4
R211
C221
C214
R210
68
0k
10
p
R
20
9
2SC4649
15
p
C210
82P
0.
1u
R
20
7
C
20
9
0.
1u
R
20
6
C205
C206
R202
R201
R200
C200
C202
C203
R
20
3
R204
C303
C
20
4
DTA114EE
C
21
3
0.
1u
R
30
9
C
30
4
R
30
5
10
u/
6.
3
R
33
8
R
30
6
C
30
0
R302
R304
R
30
1
C
31
3
R
31
1
C
30
6
0.
04
7u
C301
0.018u
R307
270k(D)
R303
C
30
5
R312
C309
R
31
4
R
31
5
C
31
2
C316
R
32
2
R321
C
32
0
C321
R326
R340
C
30
2
R
30
0
R
32
4
R329
C
32
2
R
32
8
Q302
C
53
1
R310
2SK1588
R327
C
33
5
R
33
4
R
33
9
C
52
8
22
0p
C
53
0
1k
R
53
7
R539
R538
C
52
9
R
53
1
C
53
2
C
52
7
R
53
4
R535
C525
C
52
6
R
53
3
R532
R530
C524
C
52
3
C
52
2
C
52
1
R
52
9
R
52
8
R
54
2
R
52
6
R
52
7
C520
DTA143ZE
1SS372
C518
R525
C519 1000P
R524
C516
R523
C514
R520
R
52
2
R
52
1
C506
C
51
3
R
51
6
C511
R519
C515
R
51
7
Q502
R515
C
51
0
R514
R
51
2
2SC4617(S)
R
51
1
R510
C
50
8
C507
R508
V
R
50
1
R506
R505
R503
R
50
4
C505
68K
10
0k
C
31
9
R320
R318
C338
R323
C
31
4
C
30
8
R
31
6
C
31
1
R313
C512
R414
C418
C420
C422
C425
82k
R
54
1
C
50
2
C503
R418
R
50
7
R431
R430
3.3k
R425
R
42
9
1u
1u
R
41
9
R
42
0
C
42
1
R
43
2
R
42
2
C427
15k
15k
R435 C423
R
42
8
10
1k
NJM2904V
IC300
NJM2902V
0.
01
u
10
k
PTT
S402
MONI
S403
AUDIO VOLUM
POWER SWITCH
CHANNEL SWITCH
4
7
5
9
10
10
1
L502
L501
RF AMP
ANTENNA SW
0
R233
MIXER
330n
L201
56
0n
L
20
0
1stIF38.85MHz
2nd Local
DC SW
AUDIO AMP
ACTIVE FILTER
Q300
2SC4617(S)
AUDIO MUTE SW
(2)
(1)
AUDIO MUTE SW
RD01
DTA144EE
L
E
D
T
X
L
E
D
B
U
SY
(TP1)
3.
3k
R
54
8
1k
R413
7.2V
7.5V
7.3V
R:1.3V
T:1V
R:4.3V
T:0V
3.8V
5V
4V
5V
4.9V
C
53
0.
1u
C52
1000p
D
8
C
26
1
W501
W500
CN500
CD200
33
0
R
30
U
D
Z
3.
0B
6T
5T
10
00
p
C
25
6
C253
1000p
R
23
0
10
0K
C
23
8
D
20
1
10
0K
R
22
6
10
0K
R
34
1
C247
R
22
9
1K
R213
2p
R222
6p
(B
)
HVC350B
C
23
5
0.1u
C
21
6
2p
8p
(B
)
R223
C233
6P
C249
1000p
470p
*
*
L111
4T
3T
L110
3.
3K
27n
15
0K
47
n
5p
(B
)
27
0
C
41
10
00
p
10
p
6.8u
100p
1SV214
C30
0.01u
27
0
C29
1000p
18
p
0
R28
22
K
6.8K
6.8K
82
0
R
23
7
15
0
49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
M38034M4
MICRO PROCESSOR
2T
N
A
P
C
V
C
C
V
R
E
F
A
V
S
S
T
IB
I
U
L
BEEP
P
A
B
C
S
H
IF
T
TI
BUSY
BATT
V
C
2
W
N
R
C
V
C
1
W
N
T
C
TO
PTT
TXD
RXD
MONI
S
C
L
S
D
A
V
S
S
X
O
U
T
X
IN
R
S
T
IN
T
O
ENC0
ENC1
ENC2
ENC3
S
E
L
F
DT
CK
LE
5MC
AFCO
RX
GLED
RLED
SAVE
MUTE
5RC
5TC
IC403
Q4
2SK1875(V)
R701
10K
R702
10K
R703
1K
C701
3900P
C702
0.033UF
C703
0.01U
C704
6800P
4
5
8
1
TA75W01FU
IC8
R601
10K
R602
680K
R603
10K
R
60
4
5.
6K
R
60
5
10
K
R606
47K
R607
39K
R608
1K
R600
47K
C
60
0
0.
1U
C602
1000P
C603
0.1U
C604
0.012U
C605
100P
C606
0.012U
C601
4.7U
R:2.26V
AUDIO
AMP ACTIVE
FILTER
C54
0.1U
DTA144EE
Q108
DTC114EE
15k
15
0k
12
0k
*
R101
10K
12K
136-150MHZ
150-174MHZ
12P
C108
R147
330
R148
330
820
0.
22
u
C
8
*
C35
8P
6P
10
00
p
C
46
*
C103
33P
22P
C106
C128
18P
11P
C129
15P
11P
*
C135
33P
27P
*
C136
47P
39P
*
C138
12P
10P
*
*
*
*
*
*
C140
C142
C144
C146
C147
13P
8P
30P
22P
13P
8P
24P
20P
13P
11P
C148
10P
/
C223
9P
2P
*
C
23
6
10
00
P
*
*
*
*
*
*
*
*
*
*
C241
8P
5P
C245
1000p
C248
10P
8P
C234
30P
/
C252
12P
18P
C255
18P
16P
C258
5P
/
C259
15P
20P
*
C261
9P
12P
C423
0.1U
1000P
C533
0.1U
*
L10
27NH
23NH
*
L100
100NH
82NH
33NH
L203
68NH
56NH
L208
68NH
56NH
*
L209
68NH
56NH
L210
56NH
47NH
L214
68NH
56NH
L215
0.56UH
/
*
UPA672T
TC-268 Schematic Diagram
AUDIO AMP
1
2
3
4
5
VIN
RIP
NF
VCC
PRE
6
7
8
PHA
POUT
PW
IC302
KIA6278F
15
u
C
39
9
C
33
4
0.
04
7u
C398
0.1u
15
u/
6.
3
15
0
C
33
2
R
33
2
15
u
C
33
1
1000p
10
0k
R
29
1
18
0k
R
29
3
10
0k
R
29
4
82
k
R
29
5
82
k
R
29
7
82
k
R
29
6
82
k
R
29
8
C286
1000p
C
24
0
10
00
P
470p
C232
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Содержание TC-268
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