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10 - 1
SECTION 10
BLOCK DIAGRAM
+5
REG
A/D
A/D
D/A
D/A
D/A
D/A
LPF
LPF
AGC
AMP
LPF
AF
AMP
BUFF
BUFF
LPF
LPF
BUFF
IF
AMP
IF
AMP
BPF
CERAMIC
LPF
IF
AMP
BPF
LPF
LPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
ATT
YGR
AMP
IC1
LPF
ATT
HPF
LPF
ATT
LPF
AMP
AMP
AMP
AMP
LPF
LPF
LPF
LPF
LPF
LPF
IF
AMP
BUFF
BUFF
ATT
ATT
RF
AMP
LPF
BUFF
BUFF
FUN
CTRL
APC
CTRL
T8
REG
+8
REG
BPF
AMP
AMP
LPF
D/A
FIL
LOOP
BUFF
FIL
LOOP
LO
AMP
BUFF
LO
AMP
BUFF
BPF
BPF
BUFF
AMP
AMP
D/A
ATT
LPF
+5
REG
MATRIX
+5
REG
LPF
PWR
AMP
AF
MUTE
AF
AMP
BUFF
ALC
AMP
ALC
AMP
ALC
AMP
LPF
LO
AMP
+8
REG
+5
REG
–5
DC–DC
T8
REG
R8
REG
+8
REG
D/A
LPF
BUFF
LO
AMP
BPF
CERAMIC
LPF
ATT
ATT
AF
AMP
AF
AMP
AF
AMP
AF
AMP
AF
AMP
BUFF
AMP
PRE
AMP
3.3V
REG
1.8V
REG
8V
1.8V
3.3V
5V
DIFF
CONV
ROM
TIMING
DIFF
CONV
LATCH
SERI
–PARA
LATCH
PARA
–SERI
DSP
PWR
DET
EXT
MOD
GATE
EXT
MOD
GATE
232C
PHOTO
CPL
NMEA
I/F
NMEA2
I/F
CWKEY
I/F
BIAS
PP
BIAS
P
BIAS
D
BIAS
F
IC
DET
BCD
TO
DECI
SW
BCD
TO
DECI
PD
1/N
PD
1/M
X2
DDS
DDS
RAM
BACK
UP
EEPROM
RESET
CTRL
BCD
TO
DECI
SW
GATE
MOD
METER
ANP
EXT
ALC
I/F
CPU
RC-26
R13V
REG
DSPI1
fc=98KHz
fc=98KHz
TX
RX
TA4107F
3SK131
RAGC
BW=6KHz
3SK131
HSB88WS
3SK131
MBU310
X4
33MHz
0.5–2MHz
2–3MHz
3–5MHz
5–7MHz
7–10MHz
10–14MHz
14–18MHz
18–24MHz
24–30MHz
uPC2709T
1.6MHz
30MHz
0.5–2.5MHz
2.5–3.5MHz
3.5–5.5MHz
5.5–9MHz
9–15MHz
RX
TX
PA
HV
HV
HV
GND
HV13
13.8
GND
10.5MHz
BW=230KHz
LMX2306TM
SC–1246A
UNLK
SC–1287
M3LO
13.8
5V
M1LO
M2LO
PLL
HV13
UNLK
SLEP
RFML
ACML
H5V
HV13
EALC
FOR
REF
ICAP
POCV
13V
DSP01
DSP02
TX
RX
12.5KHz
3LO
60MHz
EMOD
NMOD
EMS
NMS
EXT
MOD
AF/MOD
MOD
SPEAKER
ACC/AF
RS–232C
NMEA
GPS
NMEA
STRT
KEY
GND
13.8
CWKYIN
3LO
TXS
RXS
13.8
8V
–5V
T8
R8
5V
CSEN
AFMS
VSQL
ACC SEND
AF/MOD SEND
NSEN
ASEN
14.7456MHz
AGC1
3SK131
2LO
100MHz
1LO
MAIN
BIASPP
BIASP
BIASF
BIASD
PAT8
PA8V
TEMP
PWRS
64MHz
AFO
MMOD
MMS
MMOD
RXPC
NMRS
I/F
ANT
TUNER
Q201 Q202
Q203
D303
Q401
FI402
CFWS455HT
Q501
IC501
Q801
Q702 Q703
Q701
IC1201
Q1203
D1552
IC1502
IC1501
Q1502
Q1501
Q6101
Q6801
Q6851
Q6401 Q6402
IC6601
Q6601
Q6403
IC6501
RL6701
FOR
REF
D7271
1SS322
D7272
1SS322
IC3602
IC3604
IC6501
IC1301
TD62783AF
IC1002
IC1101
IC1702
IC3303
IC1602
IC1601
IC2001
IC2001
IC2001
IC1051
IC901
IC1201
IC1201
IC1201
IC3302
IC3101
X5251
Q5281
IC5101
IC5102
FI5101
Q5302
Q5301 2SK210
IC5401
Q5351
Q5521 2SK508
D5521 KV1470
L5523 E544GN–110248
Q5601
Q5602
Q5603
Q5604
Q5202
IC5701
IC5103
IC5702
IC5001
X3301
IC3603
Q1801
IC5081
IC5082
IC5084 PS2701
IC5082
Q3031
PLL
IC1301
IC1302
TD62783AF
TS–522ID
TS–522ID
TA4107F
Q601
2SC5551F
3SK131
X2
3SK131
TS522ID
BU4094BCF
BU4094BCF
BU4094BCF
M30624MGA
CR–636A
TA78L05F
TA7808F
2SD1619
2SD1619
NJM3403AV
NJM3403AV
NJM3403AV
NJM3403AV
2SA1586
D1551
S–80942ANMP
AN78L05F
TD62783AF
2SD1619
BU4053BCFV
LA4425A
TC4W53FU
EX-2718
BU4053BCFV
BU4053BCFV
DTC114
TS–522ID
NJM4558M
CR770
2SC4215
2SC4215
TC7SU04F
D5301 MA338
2SC4116
SFECV10.5MA5S
TC7SU04F
2SC4215
2SC4215
2SC4215
2SC4215
TC7SU04F
TA7805F
IC5031
TA7808F
8VL
2SC4215
TC7W08F
TC7W08F
ADM202EARN
RD01MUS1
PD55003
SD1405
X2
PD55015
2SD1585K
NJM2904M
TA7808F
2SA1037AK
Q6602 DTC114EU
AJS1311
IC9152
IC9161
IC9171
IC9651
IC9651
IC9201
IC9403
IC9401
IC9405
IC9404
IC9102
IC9005
IC9301
IC9501
IC9701A
IC9701B
UPC4570G2
UPC4570G2
SN74AHC74
BU9480F
SN74AHCT374PWBU4021BF
SN74AHC595PW
SN74AHC374PW
M29W102BB
BA15532F
BA15532F
AK4528VF
BA033FP
TK11218CM
TK11250CM
TRXS
ABWS
FANS
IC3606
M62354GP
Q6501
2SD1664
DSP
Q1205
AJLC
ADJ
SW
2SC4213
2SA1586
Q1204
CONTROLLER
S13V
Q1505
2SD1619
IC1551
UPC1555G2
RB706F–40
MA8051
FI201
FL–348
64.455MHz
BW=15kHz
15–30MHz
AF/MOD.AF
AM
ALC
CTRL
AM
FAN
TENP
DET
EXT REF
AUTO ANTENNA
LATCH
TMS320VC33
PGEA120
455kHz
BW=6kHz
FI401
CFWM455H
IC301
UPC2709
IC1651
TS522ID
VCA&SQL Controled
VCA&SQL Non–Controled
IC1002
TS–522ID
IC101
IS621024L
IC3301
CAT24WC256K
BEEP
Q6702,Q6703
2SB1201,2SD1801
Q3602,Q3603
DTC114EU
X3302
DMX–26S
32.768KHz
IC1702
TS–522ID
IC1651
TS–522ID
IC9051 TC7WZU04
Q9021 2SC4018
IC9015 TC7SZU04FU
SN74AHC2G08
IC9001,IC9003
X4
IC9004,IC9011
Q6704,Q6705,Q6706
Q3605,Q3606
X4
X1 X4
PA
Q203 Q204
DRIVER
BOARD
CR–709
X9051