Kenwood TH-D72A, Руководство по обслуживанию

Страница: 94 / 97

13.7V
13.3V
10.6V
10.8V
10.5V
T:7.3V
R:10.6V
T:VHF:2.6V
T:UHF:3.0V
R:0V
T:3.7V
R: 0V
T:4.6V
R: 0V
T:4.4V
R: 0V
0.7V
2.9V
1.3V
2.8V
2.2V
0.7V
2.3V
0V
2.4V
3.3V
3.3V
6.4V
3.3V
3.3V
2.8V
3.8V
4.4V
4.4V
1.6V
2.7V
2.2V
4.5V
2.2V
2.5V 4.4V
3.2V
1.5V
4.4V
2.7V
2.2V
2.0V
3.4V
4.3V
1.9V
4.4V
4.4V
3.0V
1.6V
1.4V
4.5V
4.4V
3.2V
1.8V
1.4V
1.6V
4.5V
2.8V
1.1V
1.8V
3.9V
2.5V
0.7V
3.3V
3.3V
0.7V
2.6V
3.3V
0.9V
2.7V
AM:4.5V
AM:1.7V
AM:2.2V AM:2.2V
3.2V
0.8V
2.6V
3.3V
3.3V
3.3V
3.3V 4.5V
3.3V
2.8V
2.4V
3.8V
3.2V
0.7V
2.2V 4.5V
1.6V
4.5V
5.3V
-t
-t
-t
-t
-t
LE_A
TR_DATA
TR_CLOCK
TR_DATA
LE_B
AGC
AGC
45RVA
45RVA
45RVB 45RVB
45RUB 45RUB
AGC
45RUA
45RUA
45RVB
45RUB
AGC
45RVA_S
45RVB_S
BPFA
APC&BPFB
BPFA
APC&BPFB
VHF_B
33CA
45RUB_S
45RUB
45RUA
45RVB
45RUA_S
PS_B
TR_CLOCK
FTH
33RB
33RB_S
45RVA
45RUA
33CB
33CB
TC&REF_B
33CB
SHIFT_B
PS_A
430TX_S
45RUB
45RVA
33RB
45RVAM
33RB AGC
SMB
SMA
45RUA
33CS
45RVA
45C
33CA
SHIFT_B
33CS
33CA
VHF_B
B_S
A_S
BT_V
B
BTV_ON
BTV_ON
OCD1A
33CA
45C
VHF_B
45RVB
45RUA
45RUB
CHGEND
430TX_S
144TX_S
45RVAM_S
SAVE1
VAIP
VAIP
UAIP
TC&REF_B
B
UAIP
45RVAM_S
APCSW
33RB
45RVB
45RUA
45RUB
PS_B
PS_A
TR_DATA
APC&BPFB
CHG
BT_V
SAVE1
C_S
FTH
LE_A
DC_S
OCD1A
PRE_CHG
45RVA_S 33RB_S
33CB
VHF_B
45RUB_S 45RVB_S 45RUA_S
LE_B
SGL_B
SAVE1
APCSW
VAIP
UAIP
UAIP
SGL_B
45C
144TX_S
CHG
PRE_CHG
CHGEND
SQB
SQA
33CB
33CA
VTX
45C
33CA
33CB
VTX
B
B
33CB
B
45C
33CB
33CA
33CA
C_S
TXD_S
45RVB
45RVA 45RVA
45RVAM
B_S
A_S
TR_CLOCK
DC_S
RXD_S
L234
C273
470p
C288
56p
C290
47p
C293
27p
C297
1000p
C286
27p
C289
7p
C295
100p
C278
39p
C276
6p
C272
470p
C303
1000p
D215
HVU131-E
D217
HVU131-E
D219
HVC131
D220
HVC131
C304
22p
C307
1000p
C325 4p C327 8p C329 2p
C311
7p
C318
8p
C323
22p
C312
470p
R264
47
R263
10k
R265
10k
C282
0.1u
C285 100p C287
1u
25
C319
18p
D222
HVC131
D221
HVC131
C169
27p
C167
15p
C168 180p
C165 82p
C163
1000p
L75
270n
L82 56n
L79 56n
L78
15n
C164
2p
C161
56p
C159
470p
L74
39n
C166
3p
3SK318
Q11
3SK318
Q10
C142
1000p
R99
330
R108
100k
R116
82k
R109
180k
R117
150k
C150
1000p
R98
680
C136
1000p
3SK318
Q6
C151
1000p
3SK294-FP
Q2
R414
0
R413
180
R410
470
C417
12p
R406
R405
R403
100
C137
1000p
L62 15n
D42
1SV325F
D43
1SV325F
R92
1
00k
L51
18n
D33
1SV325F
D32
1SV325F
C123
5p
C130
7p
D41
BBY65-02V
D39
BBY65-02V
D31
BBY65-02V
L60
15n
D30
BBY65-02V
R402
270k
C416
12p
R411
180
C418
0.1u
R397
0
R412
0
L38
15n
D24
1SV325F
D25
1SV325F
C76
5
p
L25
12n
D13
1SV325F
D12
1SV325F
C75
1
p D22
BBY65-02V
D23
BBY65-02V
D6
HSC277
C46
3p
C48
2p
C54
1000p
R259
470
R261
470
R262
470
R260
470
NE5500234
Q214
IC202
UPC3232TB
3
VCC
2
GND1
1
oUTPUT
6
GND3
5
GND2
4
INPUT
C247
470p
MCH3914(7)-H
Q522
MCH3914(7)-H
Q435
R572
100
C579
3p
L520
18n
D522
1SV325F
D520
1SV325F
L523
22n
C571
1p
C582
7p
R563
47k
D518
HSC277
D525
HSC277
D514
MA2S077G
D515
MA2S077G
C550
4.7u
10
C553
0.22u
35
R561
1k
C574
2p
R544
56
C450
0.22u
35
C448
4.7u
10
C471
15p
C464
82p
D435
1SV325F
D434
1SV325F
R465
10k
J641
C641
1000p
R232
270
R236
270
C243
470p
C250
0.01u
R245
10k
R253
330
C257
470p
R248
10k
R247
47
IC512
TC7660SEOA
1
BOOST
2
CAP+
3
GND
4
CAP-
5 VOUT
6 LOWVOLTAGE
7 OSC
8 V+
C258
10p
R252
0
IC201
LMC7101BIM5
1
OUTPUT
2
V+
3
INPUT+
4
INPUT-
5
V-
IC203
LMC7101BIM5
1
OUTPUT
2
V+
3
INPUT+
4I
N
P
U
T
-
5V
-
R216
0.1
R217
0.1
C229
1000p
2SK1830F
Q205
C227
470p R221 100k
C232
470p
2SC4617(R)
Q207
R230 2.7k
C235
470p
C233
470p
C225
470p
C236
470p
R231
27k
C245
470p
R243
220k
C249
1000p
R251
470
C240
470p
R234
470k
D210
015AZ3.9F
C256
100p
C259 0.01u
C255 0.01u
R238
68k
D209 MA2S728
C244 470p
IC641
LM3420-8.4N
1 +IN
2 GND
3 NC
4
CoMP
5
oUT
C654
1u
D648
DA221
D646
RB051L-40
C678
1000p
D644
RB051L-40
C386
0.1u
C384
100p
R383
1.5k
C374 1000p
R386 330k
C377
180p
C376
180p
R377 3.3k
C373
100p
R380
330k
C383
0.1u C403
1000p
2SC4617(R)
Q356
2SC4617(R)
Q354
2SC4617(R)
Q352
D351
RB706F-40
C369
0.1u
C371
1u
D649
CMS05-Q
C661
150p
CPH6122
Q655
C655
470p
D511
RB751V-40
R559
10k
C34
2p
C284
56p
D216
HVU131-E
R86
100k
R82
2
.2k
R77
120k
C102
1000p
R67
3
30k
R76
180k
R65
100
R68
560k
C103
1000p
C95
1000p
C88
1
000p
R52
1
00k
R56
4
70
C68
1000p
R45
100k
C42
0
.1u
C53
1000p
R19
3
.3k
R30
22k
R38
22k
C33
0
.1u
R
2
2
150
R31
22k
3SK318
Q13
R55
100k
3SK294-FP
Q4
C58
2
p
C113
1000p
C50
1000p
R69
8
2
R41
22k
R89
100k
C155
1000p
R101
330
R74
100k
C144
1000p
R114
100k
R80
180k
C158
1000p
R35
22k
C41
5p
L76
270n
R115
390k
C94
1000p
R100
560
L64 15n
C44
0
.1u
R40
22k
R83 2.2k
D14
1SV325F
R81
120k
R119
150k
C24
1
000p
C19
0
.1u
C97
1000p D27
1SV325F
C109
1000p
C154
1000p
C112
1000p
R47
100k
C69
1000p
R23
2
.2k
C108
1000p
R24
1
5
0
D26
1SV325F
D15
1SV325F
L28
12n
D35
1SV325F
L53
18n
R118
120k
R97
1
00k
R60
470
L40
15n
D44
1SV325F
C118
1000p
C47
3p
R34
22k
C141
1000p
C93
1000p
C29
2p
D36
1SV325F
D45
1SV325F
C149
1000p
R75
560k
C49
1000p
C77
5
p
R106
100k
R113
68k
C140
470p
C148
470p
R95
1
20
C129
470p
C132
470p
C147
470p
R91
100k
R96
1
.5k
R105
100k
R112
82k
C120
2p
C115
470p
R85
1
00k
C107
470p
C84
470p
C64
12p
R58
1
80
R73
6
8k
C91
470p
C101
470p
C83
470p
C100
470p
R51
1
00k
R54
4
70
R63
100k
R72
8
2k
R43
1
00k
R49
1
00k
C67
470p
D18
BBY65-02V
D19
BBY65-02V
C71
2
p
D10
BBY65-02V
D11
BBY65-02V
C65
1
.5p
C37
0
.1u
C59
2
p
R27
100
R29
22k
R37
3
3k
C40
470p
R36
6
8k
R28
39k
C494
470p
R473
10k
C117
470p
R70
1
00k
3SK318
Q9
R50
1
00k
R53
1
k
R111
22k
D9
BBY65-02V
C70
2
p
C98
4
70p R110
33k
C116
470p
D29
BBY65-02V
C122
5p
C145
470p
R90
1
00k
C114
470p
R57
1
00
D20
BBY65-02V
R62
5
60k
C131
470p
C152
470p
R84
1
00k
R103
100k
R32
6
8k
C138
470p
C104
470p
D38
BBY65-02V
C35
470p
D28
BBY65-02V
D16
BBY65-02V
R94
1
.5k
D17
BBY65-02V
C146
470p
R93
8
2
C99
4
70p
C62
0.5p
R71
5
6k
C90
4
70p
C81
470p
C66
470p
C74
1
p
C127
7p
C28
0.1u
R21
1
00
L59
15n
D40
BBY65-02V
R26
2
2k
R48
1
00k
D8
BBY65-02V
R25
3
9k
L73
33n
R61
56k
R104
180k
3SK318
Q5
R33
3
3k
D21
BBY65-02V
R42
1
00k
R59 56
R66
56
C21
3p
C30
3p
C38
470p
C25
2p
C31
470p
R455
22
C419 0.1u
R409
470
C415
0.1u
C408
0.1u
C380
180p
R385
330k
C381
180p
R381 3.3k
C379
1000p
R391 330k
C378
100p
R389
1.5k
C390 0.1u
C409
1000p
R390
2.7k
C393
0.1u
C405
0.1u
C414
0.1u
C412 0.1u
R392
2.7k
C398
0.1u
C391 100p
C395
0.1u
C407
R399
100
C392
0.1u
R387
4.7k
R382
5.6k
C382
0.1u
R378
10k
C372
0.1u
C397
0.1u
R375 330k R373
1k
R368
1k
R371 330k
R376
560
C370
0.1u
C367 0.1u R369
560
C368
1u
C366
0.1u
R366 3.3k
R365
10k
R363
220
R364
33
C364 0.1u
C361
56p
C358
1000p
R359
47k
R358 100k
C356
1000p
D352
HSC277
C363
0.01u
R362 100k
C362
1000p
2SK1830F
Q353
R356
1k
R357
1k
R367
10k
R372
10k
R353 100k
R352
15k
R351
18k
2SK1830F
Q355
C551
1000p
C567
22p
R560
0
C566
470p
R565
18k
R564
100
C542
1000p
C545
1000p
C546
1000p
C523
0.01u
R524
22
C521 0.1u
R517
10k
R541
0
R542
0
R543
0
R547
820
R548
680
C549
1000p
R566
1k
C585
3p
C572
5p
C587
0.5p
C569
68p
C565
0.01u
R556
3.9k
R557
6.8k
C561
470p
R551
4.7k
C559
1000p
C581
470p
R569
0
C575
0.5p
C573
0.022u
L522
33n
R567 2.2k
C576
39p
C584 9p
C583
12p
MCH3914(7)-H
Q523
R571
220
C588
1000p
R574
10k
R576
1k
R575 8.2k R578
0
C590
1000p
R577
22
R573
47
C594
22p
C201
1.5p
R201
22k
C204
33p
C205
470p
R205
1k
R204
100
R207 2.2k
R211 2.2k
C210
12p
R212 2.2k
C207
1000p
C206
1000p
R540 220k
R539 470k
C539
1000p
R538 470k
R532
0
C536
1u
C532
1000p
C520
1000p
R527 3.3k
2SC4617(R)
Q512
C534
0.01u
D513
MA2S111-F
R537
100k
C558
18p
C552
8p
R439
100k
R431
22
C433
0.01u
C435
6p
C434
3p
C432 0.1u
R436
1k
C445
0.22u
3
5
R442
0
R441
0
R444
680
D433
MA2S077G
D432
MA2S077G
R446
680
R445
560
C455
1000p
R448
10k
C472
15p
C475
1000p
R456
270
C476
0.5p 47
R462
0
R460 8.2k
R459
10k
R463
1k
C482
1000p
C481
22p
C484
5p
R461
100
C479
1000p
C480 0.1u
C477
1000p
R451
0
R453
15k
C473
5p
C446
1000p
C440
1000p
C442
1000p
C444
1000p
R443
56
R468
100
C486
0.01u
C490
470p
R466
100
C492
1000p
R449 3.3k
2SC4617(R)
Q433
D436
MA2S111-F
C470
1000p
C459
1000p
C469
1000p
C462
470p
C645
1000p
C648
1000p
L83
330n
L80
390n
L54
390n
L30
390n
L58
390n
L32
390n
C119
1000p
C111
1000p
C89
1000p
C60
1000p
C63
1000p
C160
470p
C121
2p
C105
470p
C82
470p
CN204
ANT
F201
RADIATION PLATE
C406
10u
1
0
C411
10u
1
0
R401
22
R398
22
R361
100k
R393 100k
R384 470k
2SC4649(N,P)
Q357
R388
100
C375
0.01u
IC351 TC75W51FK(F)
1o
U
T
A
2I
N
-A
3
IN+A
4V
S
S
5
IN+B
6
IN-B
7
oUTB
8
VDD
IC352
TC7W53FK(F)
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
D523
1SV278F
3SK294-FP Q7
3SK294-FP
Q8
C3
0.1u
C4
0.1u
C2
0.1u
C1
0.1u
R10
10k
R11
10k
R12
10k
R8
10k
R13 82k
R14 82k
TH1
TH2
NCP18XH103J0S
C126
470p
C162
1000p
C387
1u
C396
1u
C357
0.1u
C351 0.1u
C352
0.1u
C355
0.1u
C353 0.1u
C360
1u
IC642
NJM2904RB1-ZB
1
AoUT
2
A-IN
3
A+IN
4
GND
5 B+IN
6 B-IN
7 BoUT
8 V+
C650
0.1u
C657
0.1u
C652
1u
R656
68k
2SK3019
Q642
R643
22k
R645 4.7k
C649
0.01u
Q658
UMX2N
Q659
UMX2N
Q612
SSM6L05FU-F
Q613
SSM6L05FU-F
Q614
SSM6L05FU-F
Q611
SSM6L05FU-F
R624
470k
R625
470k
R626
470k
R627
470k
R628
470k
R629
470k
R545
1k
R219
150
C223
1000p
C226
0.01u
C436
0.01u
C264
470p
C274
27p
C275
33p
C277
39p
C279
39p
C269
1000p
C266
1000p
C268
0.01u
C270
0.01u
C265
470p
X611
11.0592MHz
CP7
1k
R617
0
L236 L239 L241
L244 L246 L250
C305
39p
C310
22p
C317
22p
C308
2p
C314
2p
C302
470p
L252
L251
C309
27p
C316
56p
C320
12p
C326
2p
C328
2p
C313
18p
R268
220
R269
220
R270
220
C656 10u C658
10u
C662
10u
C667
10u
C665
10u
C670 10u
C651
22u
C653
10u
R665
0.1
R666
0.1
R660
10 R66
1
10
C65
9
1u
R623
100k
R64
9
1
k
R621
100k
CN616
CN615
CN612
CN618
CN614
C385
22p
C388
5p
C394
22p
C399
9p
CP14
1k
CP1
1k
C618
1u
C620
10u
C619
0.01u
L512
15n
L513
12n
L432
18n
L433
100n
L202
22n
L204
22n
R257
12
TH201
R
255
1k
C263
0.01u
R663
470k
SSM6J08FU(F)
Q654
SSM6J08FU(F)
Q657
R667
470k
R677
470k
L435
10u
L514
10u
IC644 XC9221C09AMR
1
CE/CSS
2
VSS
3
FB
4
EXT/
5
VIN
R215 2.2k
R360
0
C261
10u
1
0
C528
22u
10
C466
22u
R676
1k
R673
1k
R679
1k
R680
1.5k
R674
1k
C681
1000p
C671
1000p
C693
1000p
C679
1000p
C672
1000p
C675
1000p
C668
1000p
R672
390
R675
220
R681
1k
C664
0.1u
C674
1u
C660 0.1u
C663
0.1u
C669
0.1u
C682
4.7u
6.3
C676
4.7u
6.3
CP11
1k
CP9
1k
CP12
1k
CP13
1k
CP3
1k
C642
100p
C643 1000p
C644
1000p
C646
1000p
R256
12
R254 820 R258
820
2SK3476-F
Q215
L232
10u
R678
820
R519
100
C515 470p
C511
10u
10
C526
10u
10
C524
10u
10
2SC5488A-H
Q524
R555
680
C517 470p
C527
3p
C531
6p
C533
0.01u
R568 8.2k
C563
10p
R550 2.2k
R554 2.2k
R552 2.2k
D517
HSC277
D516
HSC277
C431 470p
D519
1SV325F
L515
10u
L518
220n
2SC5488A-H
Q438
R469 270
R470
100
C489
10p
C491
0.01u
C493
470p
C485
22p
C483
220p
L444
10n
D437
HSC277
R5
4.7k
2SC5488A-H
Q437
2SC5488A-H
Q521
2SC5488A-H
Q434
2SC5488A-H
Q436
2SC5488A-H
Q201
R202
10k
C214
22p
C218
18p
C212
10p
D205
HSC277
R464 8.2k
C447
7p
C449
1p
C451
5p
C454
3p
C452
22p
C465
12p
R454
8.2k
D214
HVC131
C299
47p
C292
1000p
R266
390
C254
470p
C580
0.5p
D524
1SV278F
R562
47k
L511
390n
L431
390n
C260
470p
C271 470p
C281 470p C280
470p
C301 470p
C267
470p
C300 1000p
CN617
CN613
R630
100k
R631
100k
R632
100k
R633
100k
SSM3J05FU-F
Q616
R664 100k
R668 220k
R669
39k
R647
270k
R648
82k
R646 82k
R644
270k
C622
1000p
C623
1000p
C624
1000p
C625
1000p
C626
1000p
C621
1000p
R432
0
IC431
MB15E03SL-E1
1
o
SCIN
2
o
SCoUT
3V
P
4V
C
C
5D
o
6G
N
D
7X
F
IN
8
FIN
9
CLoCK
10
DATA
11
LE
12
PS
13
ZC
14
LD/FoUT
15
P
16
R
IC513
MB15E03SL-E1
1o
S
C
IN
2o
S
C
o
U
T
3V
P
4V
C
C
5D
o
6G
N
D
7X
F
IN
8F
IN
9
CLoCK
10
DATA
11
LE
12
PS
13
ZC
14
LD/FoUT
15
P
16
R
R458
47
CN431
CN511
C460
27p
C463
100p
C458
9p
C461
10p
L438
39n
L436
27n
L434
12n
C456
5p
C457
7p
R452
100
R447
680
C467
1p
C564
1000p
R523
0
R534 1k
IC645
XC6202P452DR
1
VIN
2
NC1
3
VoUT
4N
C
2
5V
S
S
6N
C
3
CN611
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
F641
CN641
CN642
R613 0
R615 0
C615
1000p
C617
1000p
C611
1000p
C612
1000p
C614
1000p
R370
100
R374
100
C262 100p
C39
1000p
C540
100p
R619
R620
L641
4.7u
L642
4.7u
L643
4.7u
R3
0
R4
0
R6
0
R9
0
C315
22p
C321
22p
IC643
XC6201P152DR
1
VIN
2
NC1
3
VoUT
4
NC2
5V
S
S
6N
C
3
2SC5706
Q643
R662
0
R670
100k
C683
0.1u
R682
100k
C684 0.1u
Q652
SSM6L05FU-F
C296
0.01u
R233
18
R120
10
R121
10
R122 10
R123
10
R124 10
R125
10
R126
10
R127
10
R129
10
R130
10
L52 56n L27 56n
L46
56n
L70
68n
L16
82n
L20
100n
L72
68n
L56
56n
L48
56n
L31
56n
L13
82n
L19
100n
L77 18n
L68
2
20n
L50
12n
L44
1
5n
L29 18n L22 15n
L24
220n
L34
270n
L17 22n
L14 22n
L66
220n
L49 12n
L42
1
5n
L23
220n
L33
270n
L26
18n
L21
15n
L242
L219
68n
L221
68n
L223
22n
L230
36n
L217
15n
L218
10n
L220 1.5n
L235
L240
L245 L248 L249
L243
L227
220n
L210 100n
L211
39n
L212
10n
L209
100n
C686
1000p
C687
1000p
C689
1000p
C666
1000p
L527
82n
L526
220n
L521 220n
L519 220n
L516
12n
L525 10u
C589
0.5p
C578
0.022u
D521
1SV325F
R570
22
L524
10u
L517 120n
C554
15p
C562
22p
2SJ347F
Q660
C557
3p
R553 1.5k
Q661
SSM6P05FU(F)
C548
1000p
L445
47n
L443
82n
C488 0.1u L441
10u
L442
10u
L440
22n
L437
10u
L439 6.8n
C498
3p
L352
330n
L351
330n
C535
1000p
Q209
SSM6L05FU-F
C241
1000p
R235
47k
C242
1000p
R237 100k
C237
1000p
C231
1000p
C251
1000p
C246
1000p
R242 47k
D202
HSC277
D201
HSC277
D204
HSC277
2SC5488A-H
Q204
R222
4.7k
R218
1k
C228
470p
R220
100
D203
D7
HSC277
D5
HSC277
R1
2.2k
C8
470p
R15
2.2k R17
2.2k
C17
1000p
D211
HVC131
L213 390n
L215 390n
D212
HVC131
L214 220n
L216
220n
L228 390n
L229 220n
Q212
RN4902-F
R16
2
.2k
C15
1000p
R39
2
2k
C389
0.1u
C400
0.1u
CN356
C248
100p
Q651
SSM6L05FU-F
R686
470k
X351 R394
5.6k
R395
0
C402
18p
C404
9p
CF352
CF351
CD351
CD352
SSM3J05FU-F
Q210
2SK1830F
Q211
L645
L646
C694
1000p
Q646
RT1P436U-T111
L237
L238
L233
CPH6122
Q656
CPH3417
Q653
R636
18
R637
18
Q518
RT1N141U-T111
IC354
NJM2591V
1
oSCIN
2
oSCoUT
3
MIXoUT
4
V+
5
IFIN
6
DEC
7
FILoUT
8
FILIN
9
AFoUT
10
QUAD
11
IFoUT
12
RSSI
13
NoISEDET
14
NoISEREC
15
GND
16
MIXIN
IC353
NJM2591V
1
oSCIN
2
oSCoUT
3
MIXoUT
4
V+
5
IFIN
6
DEC
7
FILoUT
8
FILIN
9A
F
o
U
T
10
QUAD
11
IFoUT
12
RSSI
13
NoISEDET
14
NoISEREC
15
GND
16
MIXIN
CN634
CN205 CN206 CN207
R610
10k
CN635
C647
1000p
C677
1000p
C691 1000p
C627
1000p
C628
1000p
C629
1000p
IC646
NJM2872F33
1 VIN
2 GND
3 CoNTRoL
4
NoISEBYPASS
5
VoUT
2SK1830F
Q648
Q662
SSM6L05FU-F
R683
470k
R687
100k
CP10
47k
CP6
10k
CP2
47k
R688
100k
XF351
XF352
C78
0.01u
C79
0.01u
C80
0.01u
C85
0.01u
C86
7p
C87
7p
C92
2p
C96
5p
L201
82n
SSM3J05FU-F
Q615
R689
68k
2SK1830F
Q663
2SK1830F
Q15
2SK1830F
Q12
2SK1830F
Q14
2SK1830F
Q16
C157 1000p
C153
470p
CP8
100
Q664
RT1N441U-T111
C695
9p
C170
470p
C595 1000p
CN643
C331
27p
C171
1.5p
R579
0
R580
0
F643
C221
1000p
C222
1000p
C219
C216
10p
C499
22p
C401
0.1u
R558
0
R224
100
R250
0
L253
12n
C239
15p
C283
33p
R642
100k
R659
0
CP5
1k
CP4
1k
R133 0
R128
4.7
R134 0
R135
0
3SK318
Q3
R652
0
2SA1832(GR)F
Q645
C630
1000p
C631
1000p
R685 330k
2SJ506-E(S)
Q650
C685
1000p
D643
015AZ5.1(Y)F
R684
1M
R640
390k
R641
56k
CN208 CN209
C673 0.1u
3SK318
Q1
C547
0.22u
35
C512
10u
1
0
C513
10u
10
C514
10u
1
0
R528
0
R529
0
C530 470p
C541
10u 10
R536
1k
R437
0
R438
0
R440
1k
C439
10u 10
C453
0.22u
3
5
R639
0
L644
C633
1000p
R581
0
C556
1000p
C55
470p
R227
0
C423
0.5p
C424
0.5p
C425
1.5p
L12
820n
L5
820n
C529
10u
10
C438
470p
C437
10u
10
R614
1k
C544 0.22u
35
R18
0
C522
1000p
SSM3J05FU-F
Q644
IC639
XC6118C10AMR
1
VoUT
2
VSS
3
VIN
4
VSEN
5C
D
TH355 12
R396
220k
R415 220k
TH356
1
2
CN210
C294
1000p
C291
47p
R276
390
D227
HVC131
D225
02DZ15F-X,Y
D226
02DZ18F-X
R229
47k
L254
C333
2p
C332
1.5p
C334
3p
C336
4p
C635
470p
C636
470p
F642
D645
HZU3BLL
L420
1.2u
L421
1.2u
IC514
XC6201P532DR
1
VIN
2
NC1
3
VoUT
4N
C
2
5V
S
S
6N
C
3
TPC6110-F
Q649
IC611
1 2 3 4 5 6 7 8 9
10 11 12
13
14
15
16
17
18
19
20
21
22
23 AVREF
24
AVSS
25 26
27 28 29
30 31
32
33 34 35 36
37
38
39
40
41
42
43
44
45
46 REGC
47 VSS
48 VDD
X511
X431
L231
220n
D647
HZU16-E(B2)
C632
D223
1SS387
D228
1SS387
2SC4617(S)
Q359
2SC4617(S)
Q358
R611
10k
R612
10k
C638
22p
C253
10u
1
0
C230
10p
L226
12n
Q208
RN4902-F
CN636
R638 100k
R651
3.3
R417
100k
R416
820k
R418
820k
R419
120k
C238
0.15u
L206
120n
C224
470p
L207
15n
L447
22n
L448
27n
C495
10p
C637 22u
C496
8p
C217
8p
C202
10p
C497
10p
C634
10u
R653
1k
L446
27n
D650
CMS05-Q
R20
0
C487
470p
C698
100p
R203
0
L81
15n
-
144T
430T
+B
+B
+B
SHIFT_B
VAIP
VHF_A
VHF_B
UHF_A
UHF_B
UAIP
BPFA
BPFB
A_IF1
49.95MHz
MOD
DC-IN
BATT
BPFB BPFB
BPFB
BPFA BPFA
BPFA
BPFA
BPFA
BPFB
BPFB
+
144TX_S 430TX_S
VAIP
UAIP
33RB_S PRE_CHG 45RVAM_S 45RVA_S 45RUA_S 45RVB_S 45RUB_S
LE_A
LE_B
TR_CLOCK RXD_S
TXD_S
INTS
PS_B PS_A
SHIFT_B
VHF_B
CHG
CHGEND
BT_V
BTV_ON
FTH
RST
DC_S
B_S
FLMDO
SCLK
XOUT
A_S
VTX
VCO/PLL_A
144T
RST OUT
FLMDO
TXD6
RXD6
OCD1A
VSS
VDD
SAVE1
VAIP
144T
430T
45TX
16.8MHz
16.8MHz
50.400MHz
45.505MHz
455kHz
450kHz
4.0A
OCD1B
RST IN
OCD1B
OCD1A
CV_A
CV_B
LO2_A
TXD6
RXD6
APCSW
GND
TR_DATA
4.0A
DC/DC Reset
SGL_B
VC
GND
VCC
oUTPUT
oUTPUT
VCC
GND
VC
VHF VCO
UHF VCO
VHF VCO
CHG
SQB
DET_A
B
SQA C_S GND
DC_DET
BPFA
B
SMB
SMA
MOD
RST_S
TXD_S
LDB VTX
TC&REF_B
REF_A
RXD_S
DET_B
APC&BPFB
B
LDA
VHF TX
UHF TX
FINAL
X57-784X-XX (C/3)
2-71
K
E
R619
0
0
K
E
X57-784X-XX (C/3)
2-71
C632
1000P
2-71
0-01
1000P E
K
C219
VHF RX
UHF RX
VCO/PLL_B
A BAND IF
B BAND IF
DC SUPPLY
0-11
0-11
RF
SWITCH
RF
SWITCH
SWITCH
RF
RF
SWITCH
RF AMP
SWITCH
RF
SWITCH
RF
SWITCH
RF
SWITCH
SWITCH
RF
D220,222
SWITCH
RF
SWITCH
RF AMP
RF
SWITCH
RF
SWITCH
AMP RF
SWITCH
AMP
REVERSE
PROTECTOR
RF
SWITCH
VOLTAGE
D225,226
OP AMP
DC SWITCH
RF
SWITCH
D5,D7
RF AMP
DC SWITCH
SWITCH
Q518
FREQENCY
CONTROL
D519,521
BANB B VCO
MODURATION
D524
FREQENCY
CONTROL
D520,522
MODULATOR
D523
OSCILLATOR
AMP RF
Q522,523
PLL SYSTEM
RF AMP
D516,517
SPEED UP
D514,515
5.3V AVR
DC/DC CONVERTER
Q644
Q661
RF AMP
Q11
SWITCH
D35,36
D44,45
Q13
Q8
Q6
D39,41
Q10
SWITCH
RF AMP
D20,21
D30,31
D22,23
Q5
D28,29
D38,40
SWITCH
Q9
RF AMP
RF SWITCH
1ST MIXER
BPF TUNING
D12,13 D24,25
Q7
D32,33
D42,43
D14,15
D10,11
D18,19
Q1
D16,17 D8,9
SPEED UP
D432,D433
FREQUENCY
CONTROL
D434,435
AMP Q433
Q435
OSCILLATOR
AMP RF
AMP RF
AMP RF
RF AMP
Q434
RF AMP
IF AMP
SWITCH
AMP
AMP
SWITCH
IF AMP
ANALOG
IC354
OP AMP
IC353
FM SYSTEM
PLL SYSTEM
IC431
SWITCH
D511
SPEED UP
D525
Q656
AVR
4.5V AVR
DC CWITCH
SWITCH
Q645
VOLTAGE
SWITCH
DC/DC
CONVERTER
IC644
CURRENT STEERING
D649
CURRENT
REVERSE
PROTECTOR
VOLTAGE
CONSTANT
D647
AVR
Q658
IC641
CHARGE
VOLTAGE SHIFT
AMP
Q646
Q648
1.5V AVR
Q654
OP AMP
VOLTAGE
CONSTANT
D645
AVR
AVR
DC SWITCH
3.3V AVR
SWITCH
DC
SWITCH DC
SWITCH DC
SWITCH DC
SWITCH DC
SWITCH DC
SWITCH
SWITCH RF
D203
D436
RF SWITCH
D437
RF AMP
CURRENT
CONSTANT
D644
REVERSE
CURRENT
PROTECTOR
B_IF1
45.05MHz
DET B
DET A
D643
CONSTANT
VOLTAGE
MOD
C N 6 2 0 C N 6 2 1 C N 6 2 2 C N 6 2 3
R X D _ S T X D _ S C _ S R E F _ A
INTS
RF
SWITCH
RF
SWITCH
IC201
∗ ∗
LDB LDB
DC_DET
DC_DET
C_S
LDA LDA
REF_A REF_A
REF_A
REF_A
DET A
DET A
DET B
LDB LDB LDB LDB
LDA LDA
+B +B +B +B
+B +B
45RUA
+B
+B
BPFB BPFB
BPFA BPFA
BPFB BPFB
BPFA BPFA
LDB LDB LDB LDB
VTX
VTX
+B
R620
TX-RX UNIT
∗
∗
OP AMP
D646
REVERSE
CURRENT
XT1
NC
TX-RX UNIT : CONTROL SECTION
X57-784X-XX (A/3)-CN731
(X57-784X-XX)(C/3) : TX-RX SECTION
78F0515AGKDXA
SUB MCU
NO
NO
TH-D72A
TH-D72E
NO
TH-D72A
TH-D72E
X57-784X-XX (C/3)
NO TH-D72A
TH-D72E
SWITCH
SWITCH
SWITCH
DETECTOR
SWITCH
SWITCH
SWITCH
SWITCH
DC SWITCH
DC SWITCH
PROTECTOR
0.25A
SPEED UP
CURRENT
STEERING
SWITCH
FM SYSTEM
0
270k
1ST MIXER
1ST MIXER
1ST MIXER
BPF TUNING
BPF TUNING
D26,27
BPF TUNING
BPF TUNING
BPF TUNING
BPF TUNING
BPF TUNING BPF TUNING
BPF TUNING
RF AMP
RF AMP
RF AMP
BPF TUNING
BPF TUNING
BPF TUNING BPF TUNING
BPF TUNING
BPF TUNING
BPF TUNING
BPF TUNING
SWITCH
RF AMP
RF AMP
DC SWITCH
C57
7
0.47u
AMP
SWITCH
RF
RF SWITCH
SPEED UP
RF SWITCH
DC SWITCH
DC SWITCH
DC SWITCH
DC SWITCH
DC SWITCH
144T
430T
144T
430T
144T
SWITCH
GND
NC
NC
45C
33CRF 33CRF
AMP
33CRF 33CRF
+B
33CRF
+B
33CRF
33CRF
33CRF
45C
HSC277