Kenwood TK-7160 Marine Radio User Manual


 
TK-7160
45
BLOCK DIAGRAM
Q46
KRC102S
IC81
AT24C12810SU18
IC281
LA4600
SW
POW.
DET
POW.
DET
POW.
DET
8TC
AVR
5V
Q442
2SJ347
8RC
Q45
12A02CH
RFDIVIDER
Q43
12A02CH
PC
ANT
BUFF
Vg
BATT
XF351
49.95MHz
BUFFER
Q447
2SC4649(N,P)
INT
Vg
450kHz
SW
BPF
NOISE
IC651
TA75W01FU
(1/2)
IC651
TA75W01FU
(2/2)
CPU
IC101
30622MEP-A01GP
Q446
2SC5636
WIDE
ANT SW
Q301
2SC3928A
D/A
CONV
D/A
CONV
D/A
CONV
D/A
CONV
D/A
CONV
D606
MA742
D607
MA742
D608
MA742
RF
VCOMOD
Q443
KRX102U
L
SW
Q42
KRC102S
TX/RX
IC42
NJM78L05UA
8C
AVR
8V
Q501
2SC3357
IC402
UPB1509GV
IC201
M62364FP (3/6)
IC201
M62364FP
(6/6)
IC201
M62364FP
(4/6)
IC201
M62364FP
(5/6)
IC201
6
2364FP (2/6)
Q351
2SC5488
MIX
SW
5M
Q352
3SK318
SW
IGN
BATT
CF302
(NARROW)
IC41
KIA7808AF
SW
8CL
D353,354
HVC376B
5C
BSHIFT
T/R
SW
8R
)
SW
SW
Q504
RD70HVF1
E
Q83
2SK1830
Q82
2SK1830
50.4MHz
DTMF/MSK
Q353
3SK318
DET
SW
Q341
2SC3928A
8R
5M
SW
VCOMOD
IC43
NJM78L05UA
NARROW
EEPROM
8R
Q41
2SJ645
RESET
AVR
BPF
8T
5C
Q502
RD00HVS1
RESET
X86
DTMF/MSK
SQIN
Q44
KRC102S
SBC
CF301
(WIDE)
Q441
2SK508NV(K52)
Q444
2SK508NV(K52)
8C
SPM
D301
MA742
8T
SB
+B
IF
DEMODULATOR
AF
PA
AFM
D351,352
HVC376B
SW
MCF
INT
D602
MA4PH633
D603,605
XB15A709
SW
8T
8T
D332
MC2858
TRIPLER
APC
CONTROL
Q213
2SK1830
IC45
BD4740G
TEMP1
TEMP2
MUTE
SW
O
MOD
C
V
LPF
8R
SW
RF
D331
MC2858
Q503
PD55003
RF BPF
TUNE
RF BPF
TUNE
5M
IF
Q281
DTC363EU
EXT.
SP
16.8MHz
8R
IC44
BD4740G
SP
IC321
TK14489V
SW
AMPSW
Q282
KRC102S
RSSI
SQIN
8C
IC241
AQUA-L (2/2)
AUDIO
PROCESSOR
X241
12.0MHz
3.6864MHz
Q242,243
2SC4649(N,P)
SW
ABS
BUFF
IC211
NJM2100V (2/2)
HSD
LSD
RX
VCO
TX
VCO
D
)
D
O
UL
INT
RESET
Q
T
F
/MSK
R
OW
E
D
D
W
O
ADN
A
/DTRCLK
SBC
8TC
8RC
ABS
PLLE
EVLLD
BSHIFT
TX/RX
AFM
SPM
AMPSW
MICEM
MICMT
D447,448
HSC277
FNC1
FNC3
FNC5
FNC7
FNC2
FNC4
FNC6
FNC8
EEPWP
EEPCK
EEPDT
PRE
DRIVE
AMP
DRIVE
AMP
FINAL
AMP
MBL