Icom IC-9100 Service Manual page 145

• RF-A UNIT (RF-A-1)
RF-A-2
WIDE FILTER
C901 D911 C912 L912 (BW:15 kHz)
FI911
0.01
1SV307 0.01 0.33U
FL-434
1 4
IN GND
3 2
GND OUT
EP911
CASE-BM7H
C932
D931 0.01
1SV307
Optional filter
(BW:6kHz)
C951
D951 0.01
1SV307
Optional filter L
(BW:3kHz)
_HIFWS
_HIFOP1S
_HIFOP2S
C911 EP912
C931 EP931 MMZ1608B301CT
C952 EP951 MMZ1608B301CT
MMZ1608B301CT
0.01 X3
H IFOP2K
H IFOP1K
HAGC
ALC
T8V
+8V
Q863
KRC404E Q861
D865 KRA302E
B8
KDS4148U
Q862
D866
B8W KRA302E
Q864
KDS4148U
B5 2SK3019
D869
Q866
KRC404E
KDS4148U
J801
Q865
KRA302E
H1LO
LQW18ANR15G00D 0.1U
D868 L868 L869 L870 C877 D867
1SV307 LQW18AN82NG00D C875 0.01 1SV307
C873
18P
36P
C871 C878
0.01 EP862 0.01
MMZ1608Y102BT
1SV307 L861 L862 L863 D861
C862
D863 0.1U 0.1U 0.1U
0.01 1SV307
C868
C867
10P
7P
C861 C863
0.01
0.01
EP861
MMZ1608Y102BT
1SV307
C880 C879 D862
D864 27P 27P
L867 1SV307
C865
2.2U
0.01
+10V
+8V
-12V
I C1221 I C1222
TS522ID NJM074M
8 V+ 4 V+
GND GND
4 11
+3R3V
MP911
2590
R1022
C917 D912 C1011
0.01
0.01 1SV307 10
L915
C1001
0.33U 0.01
EP913
CASE-BM7H
L1051
L1032 L1033 C1051 LR-492
0.1U 56N 200P
D932
C933
0.01
1SV307
C1054 R1054
10P 10
-3.41
R1053
2SC5501A
4.7K
C953
D952
0.01
1SV307
0.01
C920
C934
C954 0.01
0.01
CP1081
SHORT
R8V
T8V
+10V
-12V
HAGC
EP611 MMZ1608B301CT
D601 C601
1SV307 R601 0.001 R613
15
100
L601
Q611
10U 3SK264
L612
LS-484B
R618
NTCG16
L831
R812 C812 LQW18ANR12G00D
680 0.01
Q811
2SC3357
C864
0.01
+14V
Q726
KRC404E
R8V
J741
L742
C747
10U
5P
Q741
2SC3357
1SV307 C781 C745 C741 R741
0.01
D781
18P 0.001 47
R781
100
L781
10U
L1221
R1204 1000U
6.8k
C1202 Q1201
I R1201 1 MSVA C1221
KTC3770U
22
C1203 0.022
10P
14 V+
GND R1203
10
7
64.455 MHz
HTIF
C1252
To MAIN Q1251
Q
R1252 1 MSVA C1271
KTC3770U
HTIF
22
C1253 0.022
10P
R1254
10
R1072
10
MP1071
Q1071
10M
2SC4402
D1101
L1101
Q1072 C1101
2SC4402 R1073 C1074
5P LR-317
HSB88W S
10 0.001
Q1051
L1072 8.76
R1074 10U
D1102
47
L1102
C1102
5P LR-317
HSB88W S
+10V
MP651
2177
L631 L632 L651 L652
D651
0.15U 0.15U
C634
7P
#617DB #617DB
HSB88W S
C851 R857
0
LQW18AN68NG00D L833 0.001
L832 LQW18AN68NG00D D851 R855 R856
0
C833 C834 1SV307 150
D852 R852
12P 7P
0
1SV307
L851 #617DB R854 R853
C852
0
0.001 150
0.00
3.06
MP1701
1876
R721
470
Q725
KRA302E
C721
Q721 0.1
R722 470
2SK1740
L723 Q722
C722
LS-546 2SK1740
C725 0.1
L721 L704
15P
C727
R726 R725
0.1U
5K 5K
0.1
C723 LR-528
Q723
2SK1740 0.1
C726 R723
15P 470
Q724
C724
2SK1740
0.00
0.1
R724
13.17 470
+8V
+5V
R8V
T8V
+14V
C1224 220P
R1285
R1223 R1224 R1228
3K 150 10K 3.9K
R1225 R1229
6 9 6
R1303 C1301
7 10K 8 7
R1222 C1225 10K
5 10 5
100
180P I C1222 I C1222
1K C1226
I C1221 NJM074M NJM074M
TS522ID 3.5P
C1272 220P
R1302
R1274 R1279
2.7k R1276 10K 0
1k R1277
2 13 2
R1280
1 10K 14 1
R1272 C1273
3 12 3
10K
680P I C1222
1K C1274
I C1221 NJM074M I C1222
TS522ID 390P NJM074M
+3R3V
HRXS
MP1101
IC1121
2177
TC74LCX00FT
2
3
1
L1103 I C1121
TC74LCX00FT
C1103 R1121 L1121 IC1121
10
TC74LCX00FT R1142
8
LR-317 0.001 100 0.18U
9 5
C1124 39K
6
4
I C1121 0.001
TC74LCX00FT R1124 R1125
L1104 C1104 R1122
13
100 100K
11 Q1141
0.001 100
12 KTC4080
MP1201 MP1121
LR-317
2177
4.46
0.26
MMZ1608B301CT
R606
EP601
10
6
R604
L671 L672 C607 C605 C603 D602
1 4
82N 0.15U 0.1 0.1 18 0.1 1SV307
C674
23 5
C672
18P
IC601
68P
UPC2708TB
Q 602
KRC404E
Q601
KRA302E
L853
T8V
10U
L854
10U
J701
1SV307
R704 R705
D702
MKR
MKR
To PLL
2.2K 22K
D701
1SV307
L703 L702 C706
1
0.15U 0.15U
+14V
C704 C702
KRA302E KRC404E
15P 8P Q 702 Q701
10 - 12
HRIF
36 KHz
To MAIN
HRIF
1
1 2
HR2LO
64.491 MHz
From PLL
C1142 R1143
HR2LO
0.01 15
0.03-60 MHz
To BPF
C501
HRF
1