Block diagram, Tk-7150 – Kenwood TK-7150 User Manual
Page 52
TK-7150
TK-7150
64
BLOCK DIAGRAM
4.9152MHz
PC
TV
APC
MA4PH633
XB15A709
2SC3357
Mixer
2SK508NV
(K52)x4
2SC3357
2SC3357
HVC131
TA75W01FU
1SV228
RD70HVF1
PD55003S
12.0dB
Pout=
48.5dBm
Idø=1.5A
19.0dB
Idø=150mA
36dBm
17.0dBm
17.0dBm
10.0dB
Idø=10mA
10dBm±2dB
50Ω
50Ω
50Ω
50Ω
BATT
TA31136FN
DET
AMP
12CL
MI2
MUTE
Mic Sens
(VR700)
TC75W51FU
2SA1586(Y,GR)
2SC4116(Y)
SB
AVR
8V
8R
8T
PROTECT
PROTECT
8C
+B
SB
8CL
AVR
5V
AVR
3.3V
AVR
3.3V
AVR
1.8V
SW
SW
8TC
8RC
5C
3.3A
3.3D
1.8D
AVR
Voltage
Doubler
BCLKR1
(4.9152MHz)
C
DSA3A1-FK
ZSA5A27
2SJ506(S)
TA7805F
XC62FP3302P
XC62FP3302P
XC62FP1802P
MB
PLL
455kHz
16.8MHz
5C
UL
MO
VCO
VCO
INV
SW
SW
SW
SW
VCXO
8CL
STR
8CL
STR
FM IC
DAN235E
DAN235E
2SC5108(Y)
2SC4116(BL)x3
2SC4116(GR)
2SC4116(GR)
2SC5108(Y)
2SK508NV(K52), 1SV282x4
DAC
MO
MB
FC
A
AM
AF AMP
TDA8561Q
M62364FP
TA75W01FU
TA75W01FU
LMC7101BIM5
AFO
STONE
(ANI)
BU4053BCFV
DISPLAY UNIT (X54-340)
AVR
BUSY
LED
(D915)
KEY x 6
DM
HK/RXD
PTT/TXD
RST
RXD
TXD
IC904
µCom
30622M4A-443GP
12MHz
SW
KEY BackLight
(D908,909,910,911,913,914)
SW
8.5V
TX
LED
(D912)
SW
8.5V
5V
VOL
IRS
ES2
POWER SW
PSW
BLC
TX
RSSI
W/N
RS232
DRIVER
TXD2,RXD2
TXD3,RXD3
TXO(SCR)
CODEC
AK4550VT
320VC5402PGE
µCom
ADM202EARN
DSP
30620M8A-5H1GP
PROTECT
SW
IGN
SENS
02DZ18(X,Y)
DTC114EE
SW
Voltage
DETECTOR
PST9140NR
TC4013BF(N)
PSW
IGN
RST
5C
RIPPLE
FILTER
RIPPLE
FILTER
TA7808S
2SB1132(Q,R)
2SB1132(Q,R)
2SC4116(GR)
2SC4116(GR)
2SA1832(GR)
2SC4738(GR)
1SS388x2
2SC4116(GR)
02DZ12(Y)
2SK1215(E)
ADF4111BRU
12CL
8CL
5C
3mΩ/1W
+B
Fin=0dBm±5dB
SW
SW
2SC4215(Y)
DAN235E
DAN235E
180.85~218.85MHz
+15dBm
44.85MHz
–117.0~–118.0dBm
136~174MHz
–117.0~
–118.5dBm
1A Max
2W Max
1A Max
1W Max
0.5A Max
0.5W Max
0.5A Max
0.5W Max
0.5A Max
0.5W Max
SW
LCD
Assy
AVR
BEAT
SHIFT
8.5V
DTC114EE
DTC114EE
DTC114EE
DTC114EE
5V, 8.5V
CH SW
(S1)
2SK1824
BU4053BCFV
2SJ243
TA7805F
2SD1760
02CZ9.1(X,Y)
5V
VOL
(VR901)
8.5V
VDD
DM
HK/RXD
PTT/TXD
INT.SP
BLC
BLC3
BLC4
PF1~PF6
BUSY
BLC2
CL,CE,
DI,DO
P1,P2,P3,P4
SFT
TXI(SCR)
DATA(ANI)
INV
5C
DETO
(ANI)
PWAD
PWDA
DATA
1.8D
3.3D
SCLK
LRCK
MCLK
19.2kHz
614kHz
SDTI
SDTO
SUM
BDX0
BDR0
19.2kHz:BFSR0
614kHz:BCLKR0
4.9152MHz:BCLKR1
XF
HD0~HD7
INT0
RS
HCS
HRW
HBIL
HCNTL0
HCNTL1
Flash ROM
AT29C040A-12TI
A0~A3
A4~A18
CE,OE,WE D0~D7
Interface
Interface
SCL SDA
EEPROM
AT24128N10SI27
DIR
D0~D7
3.3D
5MD
5C
3.3D
5MD
5C
5C
DTC144EE
MA2S111
TC7WH32FK
x3
TC74LVX4245FS
5MD
INV
12.288MHz
1.8D
TXD
RXD
BEAT
SHIFT
12.288MHz
RST
POF
5C
5C
5C
AI1~AI4
AUX(ANI),MCM(ANI)
TCNT(ANI),KEY(ANI)
DT,CK,EP,CP,OE
LD,STB1,STB2
8RC,8TC,STR
W/N,AM
TEMP1,TEMP2
ASQ,RSSI,UL
5C
RXO
(SCR)
AFO
RXI
(SCR)
DI
B
ES1
ES2
OS1
OS2
2SD1757K BU4053BCFV
8C
5C
VDD
VRef
PC
TV
5C
MCO
RST
5C
DT,CK,LD
DT
CK,OE
STB1
A,B,C,HR
AO1~AO4
BU4094BCFV
5C
SHIFT
SHIFT
5C
BU4094BCFV
DT
CK
STB2
PTO,EMG,
BUSY(ANI)
AC,BC1~4(SCR)
TXD3
RXD3
E
AI2
13
AFO
E
AI3
ME
SB
TXS
HR1
DEO
AO1
AI1
AO4
HR2
RXD2
TXD2
AO3
DI
MI2
E
AO2
AI4
ACC D-Sub 25pin
Surge
Protect
SW
Surge
Protect
AI1~AI4
DA204U
DA204U
DTD114EK
AO1~AO4
TXD2,RXD2
TXD3,RXD3
AFO
DEO
MI2
DI
SB
HR2
HR1
HR
ACC 6pin
2SC5108(Y)
8C
12~13dB
0.1A Max
0.35W Min
3A Max
1W Min
5C
3.3A
15mA Max
8C
8C
8C
SB
SFT
2SK1824
50mA/1uA
Max
35mA Typ
40mA Max
0.1mA
3mA/
18µA Max
35in
40mA
–121.5~–122.0dBm
–118.0~–120.0dBm
–111.5~–113.0dBm
IGN
POF
D101
D1
D102,Q102
R827
IC103
IC102
Q103
IC104
Q517
IC105
IC106
Q106
IC108
Q107
IC107
Q508,D512
Q511
Q502
Q505,Q506,
D509,D510
Q902
Q901
IC901
Q903,D907
Q905
Q906
Q907
Q904,Q908
ATT
IC714
Q707,Q708
MA742
D711,D712
R798
TC75W51FU
IC719
IC717
5C
AVR
IC718
IC719
IC723
TC75W51FU
NJM78L05UA
IC715
IC715
IC721
TA75S01F
IC722
Q711
IC717
IC720
5C
D209
D208
D207
1SV228
1SV228
SW
IC724
TC4W53FU
5C BS
Q213
Q209~Q212
Q208
D513,D514
Q207
5C
W/N
W/N
D206
D205
Q206
D203
D204
W/N
W/N
IC201
Q205
DTA144EE
DET
SQL
Q204
2SC4617(S)
MA742
D202
IC713
8R
8R
8R
8R
Noise AMP
IC501
Q513
Q515
Q516
Q514
DTC114EE
Q501,Q503,
Q504
Q510
Q512
Q509,D502,504,507,508
Q507,D501,503,505,506,D511
2SK508NV(K52), 1SV282x4, 1SV278
R16
A
T
T
Q1
Q2
2SC3356(R24)
2SC3357
Q4
Q5
IC2
D3,D4
7.0dB
Idø=15mA
17dBm
8T
8T
DET
D5,6
MA742
D703,705,706,709
Q703,704,705,706
D701,702,707,708
TXS
K700
IC701
PTO
Q700
IC707,708,709
IC705
IC706
IC704
IC703
Q702
D704
INV
IC711
TC7SU04FU
IC710
IC717
5C
Q709
DTC144EE
IC702
IC700
R781
SW
8TC
DTC114EE
Q716
SW
SW
Q518,519
2SA1832(GR)
DTC144EE
Q520,521,D515
2SC4116(GR)
DTC144EE
MA2S111
EP
CP
DT
8T
44.395
MHz
SW
IC712
TA75W01FU
5C
8RC
IC202
TC7S66FU
CLOCK
IC716
TA75W01FU
MCO
IC712
TA75W01FU
SW
IGN
PSW
5MD
5MD
Q713
2SK1824
Q710
DTC114EE
SW
Q701
DTC114EE
DETO
5C
IC714
TC75W51FU
RESET
NC
25
1
14
IC716
TA75W01FU
REGISTER
REGISTER
R866
SW
RF AMP
Buff AMP
Front AMP
Local AMP
IF AMP
RF AMP
3
6
6
2
5
5
1
4
IGN
ES2
ES1
IRS
OS1
OS2