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9 - 2
VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
COMMON LINE
IF
AMP
Q1751
3SK131
AGC
XTAL
BPF
FI1701
FL-381
(64.455MHz)
(BW=15kHz)
T8V
COMB
IF
AMP
Q1208
2SC5551
PIN
ATT
D1201 CPH5513
D1203 1SV263
D1204 CPH5513
Q1207
2SC4081
DRIVER
IF
AMP
AMP
Q1008
2SC5551
Q1209
MMBFU310
PIN
ATT
D1001 CPH5513
D1002 1SV263
D1003 CPH5513
Q1007
2SC4081
DRIVER
Q1203-Q1206
2SK1740
Q1551
2SK882
IF
AMP
ALC
T8V
R8V
D2201
1SV263
PIN
ATT
IF
AMP
Q2202
2SK882
IF
AMP
Q2201
2SK882
D2101
HSB88WS
CERAMIC
BPF
FI2003
SFECV13.35MAS
AGC
ATT
ATT
DET
IC2001 TA31136FN
CERAMIC
BPF
FI2001
CFJ455K8
AGC
AMP
D2002
MA2S111
IC2002B
NJM4558M
AMP
IC2002A
NJM4558M
SCPL
DRIVER
Q2203
2SC4081
SATV
Q1003-Q1006
2SK1740
AMP
RF
Q1201,Q1202
2SK1740
LPF
SPLIT
DRIVER
Q4203,Q4204
XP4311
AMP
RF
Q1001,Q1002
2SK1740
LPF
DRIVER
Q4301,Q4303
XP4311
A
B
Q4201
2SC5551
Q4202
2SC5551
PRE
AMP
Q4302
2SC5551
PRE
AMP
PRE2
T8V
ATT
PRE1
14V
LPF
BPF
BOARD
PREAMP BOARD
ATT
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
HPF
BPF
1.6-2.0MHz
HPF
B1
2.0-3.0MHz
B2
3.0-4.0MHz
B3
4.0-6.0MHz
B4
6.0-8.0MHz
B5
8.0-11.0MHz
B6
11.0-15.0MHz
B7
15.0-22.0MHz
B8
22.0-30.0MHz
B9
50.0-54.0MHz
B10
30-50MHz
54-60MHz
B10W
BPF
50.0-54.0MHz
TX-B10
D1451
HSB88WS
LPF
Q1301
2SC5551
LO
AMP
LPF
Q1101
2SC5551
LO
AMP
POFF
B0
ATT
12dB
RL103
ATN203
ATT2
ATT
6dB
ATT1
RL102
ATN203
RANS
LPF
ATT
YGR
AMP
IC201
µ
PC1678GV
LPF
ATT
RX ANT
RF-B UNIT
D151
1SV307
MUTE
MUTE
CTRL
Q152 UNR9211J
Q151 UMH11N
Q201 2SA1576
Q202 UMH11N
Q203 UNR9211J
TRVI
T8V
ANT2
ANT1
CHASSIS
ANTS
CURRENT
DET
TUNING
NET
TUNER
ON/OFF
CTRL
TUNER-A UNIT
TX/RX
CONRT
THRU
LPF
RESIST
DET
PHASE
DET
SWR
DET
CPU
DATA
X1 CR-569
6.144MHz
IC5
M38022M2-138FP
IC13
TA7805F
+5
REG
14V
5V
FOR
REF
CTRL-A UNIT
X2
Q71 2SC4081
Q81 2SC4405
Q801
2SC4081
AMP
DDS
IC801
SC-1287
PST7
D/A
BPF
Q802
2SC4117
BUFF
HPF
PLL
IC
PST6
LOOP
FIL
77.8MHz
BUFF
PSMT
Q701
2SC4081
AMP
PST5
DDS
BPF
D/A
IC701
SC-1287
VCO-B
Q521 2SK508
D521 KV1770S
D522 KV1770S
Q501 2SK508
D501 KV1770S
D502 KV1770S
Q551 2SK508
D551-D554
MA338?
×
4
Q571 2SK508
D571-D574
MA338?
×
4
BUFF
DATA
PLL
IC
LOOP
FIL
PST4
BPF
CTRL
Q651
DTA114EE
BPF
MUTE
DRIVER
Q424
UMD3N
BUFF
Q452
2SC4081
IC681
LMX2306TM
LOOP
FIL
D451
MA357
Q451
2SK210
Q402
2SC4081
AMP
PHASE
DET
AMP
IC402
TC7S04F
CERAMIC
BPF
D/A
FI401
CFEC10,8MD11
DDS
DRIVER
Q421,422,423,426
UMD3N
1/4
DDS
VB1S
VB2S
VB3S
VB4S
Q403
2SC4081
AMP
Q52
2SC4081
BUFF
X52
CR-338.
32.00056MHz
CAL
PST2
VCO-A
D202 KV1770S
Q201 2SK508
D201 KV1770S
Q221 2SK508
D221,D222 KV1770S?
×
2
BUFF
Q601
2SC4403
Q301
2SC4403
D/A
AMP
Q151
2SK210
D151
MA357
LOOP
FIL
Q102
2SC4081
IC381
LMX2306TM
Q152
2SC4081
BUFF
Q124
UMD3N
DRIVER
DATA
PLL
IC
LOOP
FIL
PST2
Q351
DTA114EE
BPF
CTRL
BPF
MUTE
Q121-Q123 UMD3N
Q126 UMD3N
DRIVER
FI101
CFEC10,8MD11
DDS
CERAMIC
BPF
PHASE
DET
IC102
TC7S04F
AMP
DDS
VA1S
VA2S
VA3S
VA4S
Q103
2SC4081
AMP
MKRS
MUTE
IC191
TC7S08F
DULS
PST1
LEVEL
CONV
UNLC
CON0
CON1
CON2
IC1
BU4094BCF
SERI
PARA
PSEL
PSTB
PST1
PST2
PST3
PST4
PST5
PST6
PST7
1.8MHz
LPF
3.5MHz
LPF
5/7MHz
LPF
10MHz
LPF
14MHz
LPF
18/21MHz
LPF
24/28MHz
LPF
50MHz
LPF
L1S
L2S
L3S
L4S
L5S
L6S
L7S
L8S
PWR
AMP
Q4
RD100HHF1
Q5
RD100HHF1
BIAS
Q8
2SD1585K
BIAS
DRIVE
AMP
Q2
RD15HVF1
Q3
RD15HVF1
Q1
2SC1971
PRE
DRIVE
COMMON
FILTER
13.8V
Q10 2SC4081
Q11 2SC4081
Q12 2SB1201
Q13 2SB1201
FAN
CTRL
FUSE
(5A)
RELAY
CTRL
Q9 UNR9211J
D7 DAP222
+5
REG
IC2
TA7805S
+5
REG
IC1
TA7805F
+8
REG
IC3
MC78T08C
HV
H5V
14V
5V
8V
FILTER-A UNIT
PA UNIT
0.03-1.6MHz
RL101
ATN203
Q101
UNR9211J
XVRT
Q51
2SC4403
Q2 UMD3N
MKRS
1LOA
1LOB
64.455MHz
BLAV
D1205
MA2S111
D1004
MA2S111
BLBV
8V
LPF
T8V
64.455MHz
FI2002
SFECV13.35MAS
CERAMIC
BPF
SAGC
64.485MHz-124.455MHz
RF
AMP
IC1401
µ
PC2708TB
LPF
B0-B10
B10W
TX-B10
POFF
PRE1
PRE2
RANS
ATT1
ATT2
DRIVER
SERI
PARA
IC301,IC302
TD62783AF?
×
2
Q351,Q352
UMH11N?
×
2
Q353-Q357
XP4311?
×
5
D301-D303,D351,D352
DAN222?
×
5
IC401,IC402,IC403
CD4094BPWR?
×
3
MCK
MDAT
BSTB
S3LO 12.79-12.99MHz
PSMT
Q903
2SC4117
IC901
LC7153M
IC902
TC7W08F
SW
Q902
2SK508
DATA
PBMT
PBFS
IC401
SC-1246A
LPF
+5
REG
IC682 TA78L05F
8V
5V PLLB
Q661
DTC114EE
8MHz
VCO
SW
Q522 2SC4213
Q502 2SC4213
VCO
SW
Q552 2SC4213
VCO
SW
Q572 2SC4213
VCO
SW
Q202 2SC4213
VCO
SW
Q251 2SK508
D251-D254 MA338?
×
4
Q271 2SK508
D271-D274 MA338?
×
4
VCO
SW
Q222 2SC4213
Q252 2SC4213
VCO
SW
Q272 2SC4213
VCO
SW
Q361
DTC114EE
IC101
SC-1246A
PAFS
PAMT
64.485MHz-124.455MHz
+5
REG
IC382 TA78L05F
5V PLLA
8V
CTIN
D15
HSM88AS
Q14,Q16 DTC114EU
×
2
Q13,Q17 DTA114EU
×
2
Q12 DTC114EU
Q13 DTA114EU
RX
D8,D9
HSM88AS
×
2
D4
DWA010
D1,D2
HSM88AS
×
2
PAI
A
B
C
D
E
F
G
H
756PROIII A3format.indd 34-35
2007/06/04 13:25:08