Icom IC-FR3000 - Page 127

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T5V
M9V
IC5: M62364FP
T6V +6
REG
+5
REG
M9V
IC1: TA78L05F
IC4: TA78L06F
V9V
Q1: 2SC3356
D5: 1SV284
D1: 1SV284
D2: 1SV284
D3: 1SV284
D4: 1SV284
Q6: 2SC3661
D4: MA2S111
TVCO UNIT
Q2: 2SC4226
TX UNIT
D1: 1SV308 Q2: 2SC4703 Q1: 2SC3356
LPF
PATEMP
50PA UNIT
M9V+5V
REG
+5V
Q1: 2SK3475IC1: SC-1323
IC5: TA78L05F
IC4: NJM2107F
LPF
VARISTOR UNIT
Q2: 2SC3102
D2: HSU88
D4: HSU88
D5: MA8047M
D6: MA8047M
D1: MA29W B
LPF
PCON
VCC1
PWR
AMP
YGR
AMP
AMP
AMP
AMP
BUFF
AMP
DIV
BUFF
PLL IC
LOOP
FILTER
RIPLE
FILTER
AMP
APC
CTRL
PRE
DRIVE
DET
IC2: TA75S01F
M9V
+8V +8V VCC1
TMUTE2
Q7: 2SB1143
Q6: 2SC2712
IC3: TA7808F
SW
TMUTE2
M9V
+9V+9V
Q5: 2SA1362
TMUTE1
M9V
M9V
TX OUT
Q3: 2SC4226
SCK/SDTO/TPLSTB
IC2: MB15A02PFV1
T5V, T6V
MOD
MODC
MOD
MODC
ADJ.
REFMOD
ADJ.
VCOMOD
ADJ.
TLV
Q10: 2SK880
T6V ETONE
ADJ.
TXAF
ADJ.
TONE
ADJ.
MIX
T5V
ETONE
TXAF
TONE
IC6: NJM2107F
M9V
SCK
SDTO
DA1STB
TUNLK
TLV
TMUTE1
TXAF
TONE
ETONE
TMUTE2
PATEMP
RVSWR
FWSWR
TPLSTB
T5V
LOGIC
UNIT
PCON
ADJ.
REF f
ADJ.
PCON
SCK/SDTO/DA1STB
REF
MOD
TUNLK
T5V
IC3: NJM2701F
REFMOD
TVCON
UNLOCK
CTRL
Q7: 2SA1576
Q9: 2SC2712
X1: CR-732
12.8 MHz
TMUTE2
PCON
PATEMP
M9V
RVSWR
FWSWR
VCC1
REG
PCON
SHIFT
RVSWR
FWSWR
VCC1
IC7: S-80820CNMC
IC6: TC4S66F
D7: RD12M
D10: MA77
D7:
FCH30A03L
PS 15V
F3:
ATC20
SW
Q1: 2SJ533
Q4: 2SJ533
M SW
VCC1
REG UNIT
PS 0V
MAIN
VCC1
VCC2
R9V
TUNE
Q1: 2SC5337
IC5: TA75S01F
D3: 1SV284
RX
ANT
TX
ANT
D4: 1SV284
BPF BPF
XTAL
BPF
+5
REG
IF
AMP
CERAMIC
BPF
CERAMIC
BPF
BUFF
RF
AMP
D6: 1SV284
D7: 1SV284
CP17
R5V
IC1: GN2011
FI1: FL-349A
70.0 MHz
Q3: 2SK1771
R9V
1st IF
70.0 MHz
IC6: TA78L05F
M9V
2nd MIXER, 2nd IF AMP, FM DET, Noise AMP, SQL CTRL, RSSI
X2:
CR-729
69.545 MHz
2nd LO
D16:
1SS268
FI6:
CFWS455E
455 kHz
2nd IF
455 kHz
IC2: TA31116FN (D)
D15:
1SS268
X1:
CDBC455CX24
HPF
SQL
IC8A: NJM2902V
+5V
+5V
NDET
RSSI
DISC
+5V
+5V
W/N
SW
W/N
SW
Q19:
DTA143ZU
Q1: 2SK508
D2: 1SV284
D3: 1SV284
D4: 1SV284
D1: 1SV284
IC8C: NJM2902V
IC8D: NJM2902V
W/NS
RVCO UNIT
W/N
SW
FI5:
CFWS455G
455 kHz
Q2: 2SC4226
LPF
BUFF
Q8: 2SC4226
Q9: 2SC4703
LPF AMP AMP
AMP
PLL
IC
LOOP
FILTER
BUFF
BUFF
BUFF
DIVATT
R9V
ATT
M9V +6
REG
+5
REG
+6V
IC7: TA78L06F
IC3: TA78L05F
M9V
SW
IC1:
NJM7809FA
Q8: 2SJ553 (S)
Q9: DTC144EE
M9V
L9V
IC3: TA78M05F
A5V
M9C
IC6: TA78L08F
PSD
+8
REG
+9
REG
+9
REG
+5
REG
AMP
IC2: NJM7809DL1A
BACKUP
CTRL
IC7: TA75S393F
IC11: TA75S01F
Q5: 2SD1664
RL2:
D8: MA8047M
Q7: DTC144EE
PS 0V
ACB32101
D4:
FCH30A03L
D3:
DSA3A1
BATT. CHARGE
BATT+
F6:
ATC20
D6: MA29W B
REG
+12
IC9: NJM2107F
A5V
REGTEMP
TA78DL12AF
IC4:
F12V
R9C
R9V
SW
R9V
+5V
Q16: 2SC4081
Q15: 2SB1182 F5
IC4: MB15A02PFV1
M9V
RXOUT
Q14: 2SC4226
+5V
V9V
RLV
Q18: 2SK880
M9V
RPLSTB
SCK
SDTO
R9C
RUNLK
W/NS
RSSI
RLV
RVCON
TUNE
DISC
SQL
NDET
RUNLK
SCK/SDTO/RPLSTB
+5V, +6V
UNLOCK
CTRL
Q6: 2SC2712
Q7: 2SC2712
+5V
RVCON
X3:
CR-732
12.8 MHz
RX UNIT
A5V
PA F12V PA F12V PS 0V MSW
VCC2 M9C PSD REGTEMP A5V L9V M9V
PA
FAN
REG
FAN
CHASSIS UNIT
LOGIC UNIT
NOTE
:RX LINE
:COMMON LINE
:CONTROL LINE
:DATA BUS
:TX LINE
ATT ATT