Icom IC-9100 Service Manual page 161

• PLL UNIT (PLL-4)
6.32
R1005
10 MSVA
I C1052
100
1 5
OUT NC
2
GND
1.78
3 4
IN GND
UPD120N18TA
Q1001
L1052
KTC3770U
R1004 0.33U
C1001 C1004 L1051
0.001 22 0.001 0.33U
C1052
0.1
C1053
0. 1
C1010 C1012 C1066
L1001 L1002
C1065
7P 9P 0.001
0.1
12N 18N
C1008
C1006
2.5P
7P
W1051
J1/4Z
W1061
J1/4Z
MCK390M
1DAO
HFOUT
PLL8V
PLL5V
PLL3R3V
PLL1R8V
440-450MHz
PDAT5
PCK5 except
PST2 440-450MHz
PST2U
PDTC
PSTC C1203 C1205
DRESL5
DRESH 150P 30P
U1FS
1A0S
1A1S
V1BS
Q1205
KRC402
EP1210
U1FS
MMZ1608Y102BT
DRESL5
I C1401
PSTC 1 16
STR V+
2 15
PDTC
D OE
3 14 1
PCK5 1VS
CLK Q5
4 13 2
1B0S 1US
Q1 Q6
1B1S 5 12 11R2S 3
Q2 Q7
1BES 6 11 2DA2S 4
Q3 Q8
1HS 7 10 5
Q4 Q'S
8 9 6
GND QS
7
CD4094BPWR 8
9
10
DRESL5
I C1402
PSTC 1 16
STR V+
2 15
D OE
3 14
PCK5 2DB3S
CLK Q5
4 13
2DA3S 2DB4S
Q1 Q6
5 12
2DA4S T22S
Q2 Q7
2DB1S 6 11 T23S
Q3 Q8
2DB2S 7 10
Q4 Q'S
8 9
GND QS
CD4094BPWR
1
2
3
4
5
6
7
2DA2S
8
2DA3S
9
2DA4S
10
2DB1S
PLL-1
2DB2S
2DB3S
2DB4S
T22S
T23S
L1055
0.33U
I C1053
5
R1055 6
R1056 220 7
R1057 220 8
R1058 220 HD74LV2GT34AUS
R1059 220 C1070
220 0.1
I C1051 I C1054
5
6
7
1 36 8
I/OUPDATE RESET
2 35 HD74LV2GT34AUS
DVDD PWRDWNCTL
3 34
C1072
DGND DVDD
4 33
0.1
AVDD DGND
5 32
AGND AGND
6 31
AVDD AGND
7 30
AGND AGND
8 29 C1060 3073
OSC/REFCLK AVDD
9 28 0.1 MP1051
OSC/REFCLK AGND
10 27 C1059
CRYSTALOUT AVDD
11 26 0.1
CLKMODESELECT AGND
12 25
C1058
LOOP_FILTER AVDD
0.1
CASE-BM7H
EP1054
LQW18AN56NG00
AD9951YSVZ
LQW18AN56NG00
L1054 L1081 L1082
LR-317
C1071
0.1
0.05
4.61
2355
33N LQW18AN68NG00D
7.68 MP1201
R1206
L1203 L1204
C1219 10
C1207
47P I C1201
R1204 C1213
56P C1209 IN VCC
5P 1 6
0 0.001 GND GND
2 5
GND OUT
KDS114
3 4
C1216 D1203
UPC2709TB
15P
R1210
470
IC1451
20
R1451 1A0S
EN A0
19
R1453 6.8K 1A1S
VDD A1
18 6.8K
GND GND
17
RF1 RF2
16
GND GND
15
GND GND
14
RF3 RF4
13
GND GND
12
GND GND
11
RFC GND
ADG904BRUZ
R1470
47
IC1452
20
R1455
EN A0
19
R1457 6.8K
VDD A1
18
R1459 6.8K
GND GND
17 6.8K
RF1 RF2
16 I C1453
GND GND
15
GND GND RF2 RFC
14 5 4
RF3 RF4 GND GND
13 6 3
GND GND GND CTRL
12 7 2
GND GND RF1 VDD
11 8 1
RFC GND
ADG918BRMZ
R1473
C1453
ADG904BRUZ
47 0.1
L1053
0.33U
PCK5
4 DRESH
3
2 PDAT5
1
4 PST2U
3
2 PST2
1
2157
MP1101
L1103 LQW18AN68NG00D
LQW18AN68NG00D L1104 L1105
C1103 C1105 C1107
27P 15P 22P 0.1U
C1111
C1109
5P
3P
2355
MP1231
C1233 C1235
15P 18P
R1208
C1215
0.001 0
I C1454 IC1455
RF2 RFC RF2 RFC
5 4 5 4
GND GND GND GND
6 3 6 3
GND CTRL GND CTRL
7 2 7 2
RF1 VDD RF1 VDD
8 1 8 1
ADG918BRMZ ADG918BRMZ
C1454 C1455
0.1 0.1
A B C D
4.65 0.00 7.61 0.00
144-148MHz
except
0.00 7.69 0.00 7.61
144-148MHz
3183
C1191
MP1172 0.75P
D1173 C1181
C1182
5P
1SV308
1P
4.62
MMZ1608Y102BT
EP1101
R1174
10
IC1171
R1172
C1171
IN VCC LQW18AN56NG00 LQW18AN56NG00
1 6
0.001
56 GND GND
C1173 L1172 L1173 C1177 C1178
2 5
GND OUT
3 4
0.001 39P 39P
UPC2709TB
EP1261
MMZ1608Y102BT
R1256
10
L1235 L1236
UPC2709TB
R1254 C1263
27N 39N IN VCC
1 6
18 0.001 GND GND R1258
C1239 C1265
2 5
GND OUT
C1237
3 4
4P 0.001 0
I C1251
10P
C1273 C1275 L1275 L1276
7P 9P 15N 22N
C1279
C1277
1.5P
5P
C1303 C1305 C1307
IC1456
100P 56P 82P
RF2 RFC
5 4
GND GND
6 3
GND CTRL
7 2
RF1 VDD
8 1
ADG918BRMZ
C1456
0.1
10 - 28
Q1193 Q1191
KRA302E KRA302E
Q1194 Q1192
KRC402 2SK1829
A B
C D
R1185
C1183 C1188 D1174
5P
0 0.01 1SV308
V1Lo
To RF-B
J1171
R1179
D1171 D1172 C1190
22
1SV308 1SV308 0.01
R1181
150
EP1201
MMZ1608Y102BT
4.63
U1Lo
To RF-B
J1281
L1282 L1283 R1289
22N 22N 18
1R2REF
To UX-9100
J1301
L1303 L1304
0.18U 0.27U
R1306
C1309
22
C1311
68P
22P
R1305
470