Kenwood TK-361SA, Руководство по обслуживанию, Страница: 41 / 42

-t
-t
C26 30p
R901
4.7k
R17
100
C41
6800p
R7
100
C40
3p
C44
470p
R301
10k
R422
1k
IC401
XC6204B502MR
1
VIN
2
VSS
3
CE
4
NC
5
VoUT
C55
12p
L402
C222
1000p
C100 470p
R408
1
A0
2
A1
3
A2
4
GND
5
6
7
8
R18 180
IC403 BD4840FVE
1
VoUT
2
SUB
3
NC
4
GND
5
VDD
C418
1000p
L1
4.7u
C69
470p
R12
2.2k
1
VoUT
2
SUB
3
NC
4
GND
5
VDD
C233
6p
D404
B30-2157-05
2SK1830F
Q408
1
OSCIN
2
NC1
3
OSCOUT
4
VP
5
VCC
6
DO
7
GND
8
LD
9
NC2
10
FIN
11
CLOCK
12
NC3
13
D
ATA
14
LE
15
FC
16
NC4
17
FOUT
18
P
19
NC5
20
R
L13
100n
C38
5p
R308
0
C65
7p
D7
HVC376B
C90
1000p
C401 470p
CP405 1Kx2
C60
1p
C78
33p
R2
10k
R34
1M
R412
R424
47k
R437
47k
R417
47k
C54
6p
R407
330k
L11
100n
C68
470p
R37
100
C39
3300p
R425
47k
C83
15p
Q401
RT1N141U
R41
150k
C45
1u
C15 10p
R15
220
X1
12.8MHz
L77-1931-05
1
VC
2
GND
3
oUTPUT
4
VCC
R403
100
C67 5p
C32
0.1u35
R420
47k
R32
1k
R100
4.7k
R409
Q5
RT1P430U
D6
HVC376B
Q7
RT1P430U
D11
MA2S111-F
C405 100p
R35
270k
R457
47k C354
0.1u
L24
C427
1u
C430
0.01u
S401
L22
R406 470k (D)
L19
220n
C25
2p
R404
470k
(D)
C43
10p
X2
7.3MHz
L78-1414-05
R423
0
L14
100n
R1
100k
C102
12p
L6
C79
10u6.3
C16
1000p
C87
10p
R447
12k
L7
L404
C301
3900p
L18
220n
R10 0
R411
C47
100p
C417
1u
R16
560
R414
330
L9
18n
R19 1.2k
C27
3.3u16
C403
0.1u
R8
0
C61
3p
C86
1000p
R410
D101
HSC277
R355
10k
D2
HVC376B
C50
10p
L23 22n
C62 2p
R36
270k
2SC5383-T111
Q8
R21
680
C72 0.1u
C24
1000p
L20
3.3u
C59
1.5p
D5
HVC376B
L401
R436
0
CP404
47Kx2
L250
18n
CPH3317
Q403
L3
560n
R43 100
C402
1000p
CN401
1
B
2 SB
3
SP1
4
SP2
5
GND
6
EN1
7
EN2
8
GND
9 EN3
10
EN4
11
EN5
C352
0.01u
R26
10k
D3
HVC376B
D202
HSC277
C13
0.1u
R456
47k
C351
0.01u
C30
470p
R3
33k
D10
1SV278F
R47
22
R9
0
C29
470p
C407
1000p
R421
1k
D4
HVC376B
C290
2p
(B)
C415 470p
C409
1u
C5
1000p
TC1
10p
C12
1000p
R38 180
D9
HVC376B
R14
330k
C64
5p
R217
4.7k
C48
470p
C431
0.01u
R6
100k
C63
100p
C10
10u6.3
Q402
RT1N141U
C19 0.1u
C74
0.5p
S402
C80 470p
R338
2.2k
C85
1000p
L25 22n
IC405
30622MAP490GU
1
PCTV
2
DTMF
3
4
EEPDAT
5
EEPCLK
6
BYTE
7
GND
8
BSHIFT
9
10
RESET
11
XOUT
12
VSS
13
XIN
14
VCC
15
VCC
16
INT
17
TCLK/DTRDO
18
RDF/FD
19
SCLK
20
DI/O
21
TDATA/DTRCLK
22
DIR
23
STD
24
QTVCO
25
DTRLOADN
26
1/2OSC
27
PTT
28
QTTCXO
29
TXD
30
RXD
31
GND
32
APCSW
33 34 35
DCSW
36
TX_W/N
37
RX_SW
38
TX_SW
39
GND
40
PLL_UL
41
PLL_STB
42
PLL_DA
T
43
PLL_CLK
44
VCC
45
RX_W/N
46
EN5
47
EN4
48
EN3
49
EN2
50
EN1
51
OPTDET
52
AF_CONT
53
CALLING ALERT SW
54
DTMF SW
55
56
57
58
59
60
VCC
61
62
VSS
63
GND
64
GND
65
66
67
68
69
70
71
72 LEDTX
73 LEDRX
74 PF1
75 PF2
76
SIM1
77
SIM2
78 79 80
5T_C
81
5R_C
82
5C_C
83 84 85 86 87 88
BA
TT
89
RSSI
90
BUSY
91
VOX
92
QT/DQT_IN
93
TH_DET
94
A
VSS
95 96
VREF
97
A
VCC
98 99
MIC_MUTE
100
R25
22k
L16
27n
C49
100p
C291
6p
R305 100k
C71 0.1u
C411
1000p
C66 7p
C58
6p
L12
R418
47k
R50 4.7k
C443 0.47u
C419
1000p
R435
47k
R357
0
C14
0.01u
S403
C21
10u6.3
C421
1u
L5
560n
C17
47p
R20
10
C22
0.33u35
C77
470p
D403
B30-2156-05
TC2 10p
C76
1000p
C435
5p
L411
18n
R5
100k
L403
C101
470p
R33
150k
C70
470p
C84
1000p
R413
330
C410
1u
L8
18n
C35 27p
R13
0
R23
10k
R11 0
C302
270p
R27
22
R39 150
C429
1000p
C3
1u
R30
82k
C73
0.5p
(B)
C428
1000p
R354
10k
R405
330k
R4
56k
CPH3317
Q404
C33
1000p
R22
0
VR1
68k
R32-0736-05
D8
HVC376B
C902
1u
R49 2.2k
L10
100n
R31
470k
C432
5p
C34
1000p
R438
47k
C42
5p
L17
27n
R42
4.7k
C18 18p
F401
2.5A
R419
47k
IC402
XC6204B502MR
1
VIN
2
VSS
3
CE
4
NC
5
VoUT
2SK1830F
Q407
C75
1000p
L21 3.3u
C9
10p
C304
0.22u
C52
7p
R40
100
R48
330
R46
10k
C426
1u
R29 47k
C413
1000p
C412
1000p
C414 470p
C450
470p
C425 470p
C272
2p
(B)
C133
470p
L230
39n
R320 3.3k
C269
2p
(B)
C326
1000p
R340
1.8k
R138
1M
R216
120k
R193
47k
R129
0.39
C160
2p
R310
390k
C110 470p
R131
150k
(D)
C248
2p
(B)
C169
6p
C126 1u16
R257
1M
CD201
R227
1k
R203
180k
R151
0
R316
120k
C215
1000p
R336
1k
C108 470p
C219
33p
D122
HVC131
C346
1000p
R322
180k
C330
1u
J301
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
C106 470p
C323
82p
C258 470p
C128
470p
C333
0.1u
1
OUT1
2
IN1-
3
IN1+
4
VEE
5
6
7
8
D203
HVC355B
C311
1u
R240
0
R341 10k
C239
1000p
C263
470p
C329
1u
C310
0.068u
C345
100u6.3
R337
150
C266
470p
C334
0.1u
C309
82p
RXAFO
R150
0
R192
270
C123
33p
C209
10u6.3
C338 100p
R145
0
C271 470p
C328
390p
C158
100p
R142
0
C247 470p
R105
330
R191
270
D206
HVC355B
Q305
RT1N441U
R194
47k
C232 0.01u
R206
10
R249
22
C129
470p
L203 560n
R329
82k
C122
33p
1
AGNDIN
2
TXIN
3
TXINO
4
LIML
V
5
EXTLIMIN
6
MOD
7
VDD
8
DTRLOADN
9
STD
10
TCLK/DTRDO
11
TDATA/DTRCLK
12
DI/O
13
RDF/FD
14
SCLK
15
DIR
16
XOUT
17
XIN
18
VSS
19
AMP3P
20
AMP3N
21
AMP3O
22
AMP4P
23
AMP4N
24
AMP4O
25
DTRAIN
26
RXAF
27
RXAFIN
28
EXPOUT
29
FILTERO
30
RXINO
31
RXIN
32
AGND
C315
1u
C152
20p
C136
1u
L220
2.5n
R313
100k
R106
22
L302
R139
47k
C270 470p
R236
56k
R325
100k
L223
4T
C148
1000p
R327 180k
C342
10u6.3
R140
56k
R243
1M
C292
1000p
C149
7p
L211
8.2n
C217
0.1u
TH203
100k
R349
33k
C313
120p
R342
10
R315
330k
L301
D103
HVC131
R134
150k (D)
R330
3.3k
C320
0.01u
C210
470p
Q104
RT1N141U
MIC301
R253 100k
R299
0
R212
180k
R143
100k
TH101
100k
XF201
L71-0549-15
1
IN
2
OUT
6 5 4 3
C119 470p
C331
0.1u
R307
0
C241
470p
R312 330k
C151
3p
C231
0.01u
R213
3.9k
R135
150k (D)
C124
10p
R133 150k (D)
C332 470p
D210
HVC355B
D102
HZU5CLL
L101
15n
C344
220p
R256
1M
R331
150k
1
NC1
2
VCC
3
NC2
4
VIN
5
RIPPLE
6
NF
7
PHASE
8
PRE-GND
9
PW-GND
10
POUT
L100
15n
C130
470p
C327 100p
R210
3.3k
MICO
R126
2.2k
C276
4p
(B)
C324
82p
R121
22
L110 220n
C312
12p
C905
6p
R347
100k
C249
4.5p
C166
0.75p
C138
1000p
R127
0.39
R328
10k
C904
20p
C156 4p(B)
L202
R190
100
L109
C238
0.1u
C316
0.1u
C259
470p
C253
1.5p
(B)
R244
1M
L102
D405
C236
18p
R335
2.2k
R339
470
L201
1u
R446
0
C348 470p
R321
220k
R314
10k
R258
0
R304
27k
C318
4.7u6.3
C251
470p
C240
3.5p(B)
R207
4.7k
C164
5p
C273
22p
R346
100
C207
1800p
L111
1u
C154 470p
R116
22
C246
2p
(B)
R124
33k
C159
2p
R324
100k
C322
0.015u
R903
0
R115
8.2k
R255
0
R318
1.2k
C224 0.01u
R251 100k C265 470p
R238
100k
C268
22p
MICI
D204
HVC355B
D104
HVC131
R209
2.7k
C314
0.1u
R326
0
R332
15k
L226
4T
R445
0
C275
2.5p
R348
56k
R233
100k
R334
47k
R228
150
L215 220n
C339
10u6.3
C255
22p
L229
8.2n
L107
1.2n
R248
220
C208
470p
C214
68p
R137
0
R239
56k
C355
0.1u
R360
0
C113 0.1u
2SK879(Y)F
Q105
R453
22k
C111 470p
R317 470k
C244
2.5p(B)
R344
1k
C132
20p
C163
3p
R114
47k
C161
5p
C134 0.01u
L410
CN201
R343
470k
D205
HVC355B
L214
8.2n
C252
1p
(B)
C146
1000p
1 2 3 4 5 6 7 8
9
AFOUT
10
QUAD
11
IFOUT
12
RSSI
13
N-DET
14
N-REC
15
GND
16
MIXIN
R323
56k
C201
0.22u
Q301
RT1P141U
R152
0
C211 0.01u
CF201
L72-0959-05
C230
0.01u
R345
100
C107
6p
R208
82k
C168
1p
C254
470p
R130
150k
(D)
Q303
RT1N441U
L225
4T
C145
18p
C341
0.047u
C257
4p
L103
8.2n
C250
22p
C213
0.1u
L412
8.2n
BPF
R110
330
R109
10k
R141
100k
R388
0
C190
1u
R128
0.39
L204
270n
C218
0.1u
R226
1k
L228
8.2n
C340
0.1u
C343
0.047u
C112
7p
R241 1M
L290
30n
R132
150k (D)
C321
1u
C135
0.1u
R254
68k
C325
0.1u
C245
22p
R306
1k
R107
100
R319
56k
C237
1000p
C262
470p
R103
47k
C116
12p
C234
1000p
L224
4T
C205
1000p
C267
2.5p
RXAFI
C191 0.01u
C157
2.5p(B)
C256
4.7u6.3
C216
0.1u
C336
0.47u
C220
1000p
R311
12k
L105
15n
D106
HVC131
L212
8.2n
R350
0
C317
0.1u
R147
0
C319 270p
L106
R112
0
C140
100p
C335 220p
R218
470
C440
4p
C228 12p
R219
100
D402 GN1G
C433
1.5p
C434
1.5p
R426
1k
VCC
VSS
OPTDET
IC401,402
PTT
LOCK
5R
EN2
AMP3O
DTMF SW
SB
PLL_STB
DC SW/RX VCO
LEDRX
TXCO
VCC
LEDTX
5T
VCO OSCILLATION (TX)
MCU
LED SW
/RED
EN4
PROTECTION
CURRENT
REVERSE
PLL_UL
RIPPLE FILTER
PLL IC F_IN AMP
TX-RX UNIT (X57-6900-21)
SCAN
SP1
TX MODULATION
5T SW
FREQUENCY
CONTROL
/RX VCO
CALLING ALERT SW
BATT
5R SW
VSS
PTT
TX/RX
RF SW
XIN
5M
LED/GREEN
5C
REVERSE
PROTECTION
BEAT SHIFT SW
CV
5R_C
BATT
BEAT SHIFT SW
PLL_CLK
VOLTAGE
REGULATOR/5V
PLL_DAT
FREQUENCY
CONTROL
/TX VCO
RESET
DC SW/TX VCO
B
PLL_CLK
DTRLOADN
VCO OSCILLATION (RX)
D2,4,6,7
EN1
INT
5C_C
BATT
STD
EN3
MODULATOR
SW2
VCC
SP2
QTTCXO
CURRENT
STEERING
D3,5,8,9
5T_C
SCAN
OSCIN
PLL_DAT
EN5
3.6864 MHz CLK
LEDTX
LED SW
/GREEN
VSS
SW1
PLL_STB
LOCK
AF_CONT
LEDRX
TX_W/N
SP2 SP2
5R
DC SW/SP MUTE
RF BPF TUNING
ANT SW
5T
PTT
AF_CONT
SB
TXD
D205,206
5T
DTRLOADN
CN13
ANT SW
TX DEV ADJ
RSSI
SP2
TCLK/DTRDO
RX LO1
38.4 MHz
RDF/FD
TXD
5R
5M
TX_W/N
DI/O
OPTDET
DCSW
APC SW
BUSY
RX LO1
STD
5R
XIN
TDATA/DTRCLK
DIR
APC SW
SCLK
DC SW/SP MUTE
APCSW
ANT SW
APC PROTECT
B
OPTDET
IF AMP
OPTDET
TXD
MOD
PTT
BUSY
5M
AF_CONT
RX LO1
PRE-DRIVE AMP
ANT
RSSI
5T
DTMF SW
PCTV
CALLING ALERT SW
5M
MIC_MUTE
ANT SW
PCTV
AF_CONT
PTT
D203,204,210
OSCIN
PCTV
RF BPF TUNING
QT/DQT_IN
5C
AMP3O
SB SB
TH_DET
SP1
PCTV
450kHz
STRIP LINE
IC101
TA75W01FUF
IN2+
IN2-
OUT-B
VCC
Q107
RT1N141U
APC SW
2SK1824-A
Q108
APC SW
Q109
RT1P441U
APC SW
R215
100
C225
0.01u
C221
0.1u
KTC4080E-P
Q203
2SC4919
Q302
MIC AGC
D303
DAN222
ISOLATION
D302
RB706F-40
DETECTOR
SDA
SCL
WP
VCC
AUDIO SW
Q317,318
Q318
2SK1824-A
2SK1824-A
Q317
C308
0.1u
C307
0.1u
C306
4.7u6.3
IC301
AQUA-L
AUDIO PROCESSOR
MIC_MUTE
TXD
QT/DQT_IN
5M
OPTDET
AF_CONT
PTT
RSSI
SB
BUSY
PCTV
RDF/FD
DIR
SCLK
TDATA/DTRCLK
TCLK/DTRDO
DI/O
47k 47k 47k 47k 47k
Q405
RT1P237U-T111
5C SW
BATT
PTT
INT
5R_C
5M
RESET
SB
5T_C
5C_C
IC1
MB15A02PFV2E1
PLL SYSTEM
2SC5108(Y)F
Q2
KTC4082
Q1
TRIPLER
EN5
EN4
5R
5T
B
PLL_DAT
EN1
SP1
PLL_STB
PLL_UL
OSCIN
EN2
SP2
VCC
QTTCXO
EN3
5C
PLL_CLK
VSS
2SK508NV(K52)
Q4
VCO/TX
D301
RB706F-40
DETECTOR
5C
MOD
B
OSCIN
RX LO1
DCSW
5R
5T
SP2
APCSW
SP1
TH_DET
2SK3077F
Q101
2SC4619(P,Q)
Q100
RF AMP
2SK2596-E
Q102
TX DRIVE AMP
2SK3476-F
Q103
TX FINAL AMP
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
2SK508NV(K52)
Q3
VCO/RX
3SK318
Q205
RF AMP
C8
100p
C11
100p
C7
100p
D1
MA2S111-F
RECTIFICATION
C4
0.01u
C6
0.1u
C2
6800p
C1
3300p
D401
RB521S-30
LED/RED
2SC5108(Y)F
Q6
RF BUFFER AMP
2SC4619(P,Q)
Q9
RF AMP
TX/RX
RF SW
IC406
BR24L08F-W
EEPROM
KDZ3.3V
LIMITER
IC201
TA31136FNG
FM IF
SYSTEM
COMPARATOR
(APC)
2SK3577-A
Q306
SP MUTE SW
2SK3577-A
Q316
SP MUTE SW
IC302
TA7368FG
AF AMP
2SA1362-F(GR)
Q304
DC SW
IC404
BD4845FVE
VOLTAGE
DETECTOR/INT
VOLTAGE DETECTOR/RESET
3SK318
Q204
MIXER
R:7.56V
T:7.26V
4.76V
4.96V
2.74V
R:3.4V
BSHIFT ON:4.95V
OFF:0V
4.7V
R:4.94V
T:0.58V
T:4.99V
R:5.01V
5.00V
T:2.85V
R:3.70V
T:3.57V
R:4.83V
3.7V
R:7.28V
T:6.80V
3.4V
4.95V
0.71V
R:2.9V
T:3.0V
ON:4.92V
OFF:0.01V
R:2.87V
4.82V
0.72V
R:0.59V
T:4.94V
4.9V
ON:4.92V
OFF:0.01V
4.96V
4.73V
T:3.37V
T:4.96V
R:0.96V
T:3.44V
R:5.0V
T:0V
R:1.8V
7.52V
T:4.9V
R:1.8V
R:5V
T:4.89V R:7.63V
T:7.45V
R:4.74V
R:2.05V
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
R:5V
R:0.23V
T:2.86V
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
R:4.98V
R:4.9V
R:0.47V
R:7.63V
T:7.50V