Kenwood TK-7100 Marine Radio User Manual


 
SCHEMATIC DIAGRAM TK-7100
43
JIHGF
-t
-t
-t
C101
1000p
R93
8.2k
35
R125
1k
R69
1k
69
CN304
C72
1000p
L417
R267
0
43
D303
DAN222
R94
12k
R270
2.7k
R70
47k
5M
C268
0.1u
R66
47k
R353
100k
C364
1000p
C151
1800p
R67
47k
5M
R317
10k
R354
330
5M
C366
0.1u
17
R603
47k
36
R434
0
R110
47k
L101
49
8R
2SC5108(Y)
Q351
R358
47
R250
47k
CNVSS
R351
470
C83
0.1u
46
L418
*
5C
99
C97
1000p
R115
1k
B
R116
1k
CN302
2SC4617(S)
Q440
C456
2p
R106
1k
C378
1000p
R75
1k
3SK255
Q352
G1
D
S
G2
L303
330n
8T
C66
1000p
C370
1000p
5M
8R
R129
0
5M
C363
0.01u
R127
1k
R118
1k
86
8R
R359
220k
70
C466
100p
Q71
KRC414RTK
C323
270p
R71
4.7k
TH97
100k
R362
470k
100
C316
0.1u
R74
47k
D408
MA2S111
CN301
R433
4.7k
5M
R360
470k
R436
120k
C355
15p
R109
1.5k
8C
71
45
L354
*
78
R152
4.7k
R122
0
R131
1k
29
R107
47k
2SK1824
Q253
Q408
KRX102U
83
R130
1k
R113
47k
R102
47k
R365
100k
C353
0.01u
5M
C82
1000p
8R
C318
0.1u
R103
1k
2SC5108(Y)
Q410
C369
*
85
R126
1k
C98
1000p
CN303
30
R114
1k
C152
3900p
R316
22k
R363
150k
84
C454
6p
C450
22u10
D302
DAN222
R151
10k
R105
1k
R117
1k
3SK255
Q353
G1
D
S
G2
C451
470p
R361
*
5M
C267
0.47u
R82
0
R355
*
R111
1k
9
C250
0.1u
1
5M
R73
100k
C269
1u
C360
1000p
R92
1k
R72
1M
R123
0
C455
3p
R320
10k
R323
220k
R269
82k
R319
10k
CF302
L72-0999-05
2SC3357
Q501
C103
1000p
CF301
L72-0993-05
R268
1k
8C
TH98
100k
48
R352
100
8R
C452
470p
R249
47k
R68
1k
IC66
AT24C64A10SI18
1
A0
2
A1
3
A2
4
GND
5
6
7
8
R91 1k
R81
47k
R124
47k
R119
1k
R321
22k
C324
0.01u
R101
47k
TH351
*
C104
0.1u
R108
47k
8C
R112
47k
R104
1k
C351
33p
C361
1000p
R318
10k
R120
0
C357
0.01u
L304
330n
C102
0.1u
R128
1k
C358
1000p
C317
0.1u
47
2SK1824
Q252
R432
1k
8
C449
470p
R322
100
C453
220p
R435
100
2SC4617(S)
Q302
R356
1k
L351
820n
L352
560n
C359
8p
C362
1000p
R364
0
C367
*
C371
2p
C368
22p
D351
HVC350B
C376
1000p
C373
*
D352
HVC350B
L355
*
C372
1000p
C374
22p
R366
470
R367
47
C375
1000p
R369
0
R372
*
R371
470k
C377
1000p
R370
150
IC402
UPB1509GV
1
VCC1
2
IN
3
IN
4
GND
5
6
7
8
C457
1000p
R507
10
C506
1000p
L501
68n
C507
1000p
R508
2.2k
R509
33
C509
15p
C510
8p
R510
1.5k
C502
1000p
R505
2.2k
C503
100p
R504
270
D501
1SS355
R502
270
C504
1000p
R506
10k
R503
18
C505
1000p
R501
1k
CN503
C501
1000p
D409
DAN235E
R444
1k
C468
220p
C467
1000p
C471
*
L422
56n
R443
2.2k
L421
100n
C465
22p
C463
1000p
C464
1000p
R442
100
R441
100
C462
10p
L420
150n
2SC4649(N,P)
Q411
R440
100
C461
1000p
C459
1000p
C460
18p
R438
22k
L419
100n
R439
47k
R437
1k
C458
220p
8C
R368
100k
1
QT/DQT
2
DTMF/MSK
3
PLLE
4
NC
5
NC
6
GND
7
CNVSS
8
EVLLD
9
BSHIFT
10
RESET
11
XOUT
12
VSS
13
XIN
14
VCC
15
GND
16
DTMSTD
17
POWER
18
INT
19
NC
20
TX/RX
21
UL
22
NC
23
NC
24
NC
25
NC
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
8RC
77
8TC
78
CM
79
NC
80
NC
81
NC
82
SBC
83
KMI2
84
KMI1
85
KMI3
86
KMI4
87
PWRPRCT
88
SIGNAL
89
TEMP2
90
TEMP1
91
BATT
92
RSSI
93
SQIN
94
AVSS
95
NC
96
VREF
97
AVCC
98
NC
99
KMO1
100
KMO2
MIXER
8RC(CPU76)
SBC(CPU82)
RIPPLE
FILTER
RIPPLE
FILTER
IGN(CPU72)
5M
EEPROM
WIDE
AFI(EVOL12)
RXD
W/NI(EVOL1)
Scrambler
NARROW
KEC
IGNITION
TXD
8R
RESET(CPU10)
CPU
8TC(CPU77)
AFM(CPU50)
IF SWITCH
RF AMP
8R
TP
INT(CPU18)
BUFFER AMP
SQIN(CPU93)
AF MUTE
DTMI(EVOL16)
RF SWITCH
TV
RSSI(CPU92)
PRE DRIVE AMP
RSSI(CPU92)
T/R SW
TEMPERATURE
COMPENSATION
5M
IF AMP
8CL
5M
IF SWITCH
AF MUTE
RF AMP
BUFFER AMP
D502
TEMPERATURE
COMPENSATION
DIVIDER
TX/RX(CPU20)
SBC(CPU82)
IGN(CPU72)
UL(CPU21)
EVLLD(CPU8)
1/2Vcc
DTMI(EVOL16)
QT/DQT(CPU1)
PLLE(CPU3)
EEPWP
EEPSCK
EEPSDT
FNC1
FNC2
CLKFLS
BSYFLS
TXD
RXD
PTT
HOOK
NC
NC
EMPFLS
NC
NC
NC
FNC3
CEFLS
FNC4
FNC5
FNC7
FNC6
FNC8
AFM
SPM
AMPSW
DT
CK
NC
NC
DST1
DST2
DST3
VCC
NC
VSS
NC
NARROW
WIDE
NC
NC
NC
CL
CE
DI
IGN
MICMT1
MICEM
MICMT2
IC101
30622MAA-B86GP
SDA
SCL
WP
VCC
RESET(CPU10)
INT(CPU18)
1/2Vcc
SBC(CPU82)
SQIN(CPU93)
CK(CPU54)
W/NI(EVOL1)
DT(CPU53)
AFO(EVOL11)
W/NO(EVOL2)
PC/TV
TX/RX(CPU20)
MIC
SW1
SW2
OUT
VCC2
PC/TV
8RC(CPU76)
AFO(EVOL11)
W/NO(EVOL2)
8TC(CPU77)
SMP(CPU51)
AMPSW(CPU52)
MIC
XF351
49.95M
L71-0591-05
D351,352
RF BPF TUNING
SMP(CPU51)
WIDE(CPU65)
AMPSW(CPU52)
AFI(EVOL12)
NARROW(CPU64)
R:0.6V
W:4.9V
N:0V
R:4.6V
R:3.6V
4.9V
R:7.3V
R:7.0V
R:7.5V
R:0V
7.2V
R:0.9V
R:1.6V
4.9V
R:4.9V
T:0V
T:1.0V
7.9V
W:0V
N:4.9V
0.7V
R:0.8V
0.8V
R:0.4V
T:6.7V
7.9V
7.0V
4.8V
T:0.7V
R:1.9V
6.2V
T:1.2V
R:5.0V
1.2V
R:3.2V
X57-691 2/3
TX-RX UNIT (X57-6910-XX)