Motorola CDM Series Detailed Service Manual page 196

Section 4: 4-28
9V3_VHF_IF_1
9V3
9V3_VHF_IF_2
5V_VHF_IF_1
5V
5V
C3104
0.1uF
FL3101
12R16
IFIN_VHF_IF_1 C3100 C3103
0.75VDC
3 6
IN OUT
1000pF
33pF
L3101
620nH
C3101
2.2pF
L3100 C3102
NU 15pF
620nH
NU
– –
VHF (136 174 MHz) 1 25 W IF
6881091C63-F
9V3
R3104
100
NU
R3105
100
5V
C3111
0.1uF
R3108
620
R3106
27K
R3107
C3110
6.8K 3VDC
27pF
FL3102
C3112
12R16
Q3101 82pF
C3115
6
3
IN OUT
22pF
C3113
L3112
R3101 9.1pF
620nH
R3102
NU
12K
10 C3114
L3111
18pF
620nH
9V3
U3111-1
FL3111
14
9180469V03
9V3
1
2 VDD 1
IN OUT
VSS
CNTL
R3114
7
100
13
NU
9V3 3 4
R3115
3.9VDC
390
U3111-2
FL3112
14
R3116
C3121
9180469V06
330
0.1uF
1
3 VDD IN OUT
4
R3117
VSS
27K
CNTL
7
5
C3116 R3118
3 4
6.8K
0.1uF C3122
.039uF
C3123
Q3102
.039uF
0.75VDC
D3101
C3137
R3111
5V
.039uF
12K
R3112
10
R3130
51
6
R3113
VCC
330
C3134
0.1uF
C3132
0.1uF
C3133
44.395MHz
10uF
C3135
3
1
OUT
IN
33pF
C3131
R3132
1pF
15K
Y3101 4 2 C3136
NU
12R17 30pF
R3134
10K
R3133
8.2K
VHF (136–174 MHz) 1–25 W PCB 8486172B06, Schematics, and Parts Lists
FL3115
NU
9180469V04
2
1
IN OUT
3 4 9V3
14
FL3113 14
14
9180468v04
1 11
2 11 VDD 10 2 VDD 1 2 VDD
IN OUT
VSS VSS VSS
CNTL CNTL CNTL
7
7
7
12
12 13
U3111-4 U3115-1 U3115-4
3
U3115-3
U3111-3 U3115-2
FL3114
14 14 14
9180468V06
4
2 8 9 3 1 2 8 VDD
VDD VDD IN OUT
VSS VSS VSS
CNTL CNTL CNTL
7 7 7
6 5 6
GND
3
R3145
3.3K C3145
C3148
R3144
0.1uF
220pF
2.4K
NU
Y3102
1
R3135 3
1.2K
2 455KHz
U3101
45B02
15
5V
SA616 GND
C3144
C3142
0.1uF
0.1uF
R3141 C3143
120pF
390
Q3141
R3142
1.8K
C3139
0.1uF
C3141
0.1uF
C3140
0.1uF C3146
C3147
4700pF 0.1uF
R3146
R3147
680
12K
9V3
10
R3153
10K
R3151
47K
10K
47K
C3151
.01uF
Q3151
9
9V3
R3154
10K
R3152
47K
10K
47K
C3152
Q3152
.01uF
BWSELECT
BWSELECT_VHF_IF_1
DISCAUDIO_VHF_IF_1
DISCAUDIO
RSSI
RSSI_VHF_IF_1
ZWG0130396-O