Motorola Pro3100 Detailed Service Manual

VHF (136–174 MHz) 25–45 W LDMOS PCB 8471234L02, Schematics, and Parts Lists Section 11: 4-19
6881091C63-F
G
G
G
G
G
G
2113740F35 22pF
Y3101 4880606B09
NOTPLACED
NOTPLACED 2113740L30 33pF
L3124
9180469V03
0.75VDC
0.75VDC
3VDC
20/25kHz 5VDC
12.5kHz 0VDC
3.9VDC
4802245J84
fundamental xtal 3rd overtone xtal
R3123 0662057B47 0 NOTPLACED
R3124 NOTPLACED 0662057A49 1K
C3124
2462587N68 1uH
C3136 2113740L29 30pF
3
9180469V04
9180468v04
3VDC
9180469V06 9180468V06
6
OUT
FL3101
12R16
1
1DNG
2
D
NG
2
3
D
NG
4
5
4DNG
3
IN
27K
Q3102
R3117
9V3_VHF_IF_2
IF
R3102
10
FL3113
CFUCJ455F
3
DNG
1
IN
2
OUT
620nHL3111
620
R3108
U3115-2
MC74HC4066
5
CNTL
43
41
VDD
7
VSS
R3107
6.8K
BWSELECT_VHF_IF_1
R3135
1.2K
6.8K
12K
R3118
5V_VHF_IF_1
R3111
Q3151
680
R3146
10K
R3151
0.1uF
C3139
VDD
41
VSS
7
Q3141
MC74HC4066
U3111-1
CNTL
31
12
R3116
330
82pF
C3112
Q3152
C3152
.01uF
DISCAUDIO
10
R3112
1.8K
R3142
R3154
10K
C3110
27pF
0.1uF
C3142
15K
R3132
2.2pF
C3101
FL3111
CFWC455G
3
1DNG 2DNG
4
1
IN
2
OUT
NU
0.1uF
8.2K
C3141
C3146
R3133
27K
R3106
4700pF
390
R3141
R3144
0.1uF
C3144
2.4K
120pF
C3143
390
.039uF
R3115
C3122
6
VCC
330
R3113
02
TUOXIM
4
NICSO
3
TUOCSO
01
NIDAUQ
1
NIFR
2
CED_NIFR
5
TUOISSR
9
DEEF_ISSR
15
81
NIPMAFI
61
TUOPMAFI
91
1CED_PMAFI
71
2CED_PMAFI
41
NIMIL
11
TUOMIL
31
1CED_MIL
21
2CED_MIL
SA616
U3101
8
TUOOIDUA
7
DEEF_OIDUA
GND
CNTL
31
12
VDD
41
VSS
7
DISCAUDIO_VHF_IF_1
MC74HC4066
U3115-1
12K
R3101
IFIN_VHF_IF_1
NU
C3113
9.1pF
NU
100
R3104
22pF
C3115
100
R3105
NU
620nH
L3100
C3134
0.1uF
9V3
C3137
.039uF
45B02
Y3102
455KHz
3
12
C3103
33pF
BWSELECT
0.1uF
10K
R3152
C3132
C3111
6
CNTL
89
41
VDD
7
VSS
0.1uF
IN
3
OUT
6
U3115-3
MC74HC4066
12R16
FL3102
1DNG
1 2
2DNG
4
3
D
NG
4DNG
5
3
1DNG
2DNG
4
1
IN
2
OUT
100
FL3112
CFWC455D
10K
NU
R3114
1DNG
3 4
2DNG
IN
1
OUT
2
R3134
NU
CFWC455F
FL3115
C3100
1000pF
C3140
0.1uF
CNTL
21
11 10
VDD
41
VSS
7
MC74HC4066
U3111-4
.039uF
C3123
.01uF
C3151
1DNG
3
OUT
1
IN
R3130
51
44.395MHz
45J84
Y3101
2
DNG
4
C3136
22pF
C3135
33pF
U3111-2
MC74HC4066
5
CNTL
43
41
VDD
7
VSS
C3131
NU
1pF
0
R3123
1uH
L3124
NU
33pF
C3124
1K
R3124
C3114
18pF
C3104
0.1uF
10K
R3153
12K
10uF
R3147
C3133
220pF
C3148
NU
5V
D3101
15pF
C3102
3.3K
R3145
C3147
0.1uF
L3101
0.1uF
C3145
RSSI_VHF_IF_1
620nH
U3111-3
MC74HC4066
6
CNTL
89
41
VDD
7
VSS
3
DNG
1
IN
2
OUT
RSSI
C3116
FL3114
CFUCJ455D
CNTL
21
11 10
VDD
41
VSS
7
0.1uF
MC74HC4066
U3115-4
C3121
0.1uF
Q3101
9V3_VHF_IF_1
L3112
620nH
5V
5V
9V3
9V3
9V39V3
9V3
5V
9V3
5V
9V3
VHF (136–174 MHz) IF

Motorola Pro3100 Specifications

General

Brand	Motorola
Model	Pro3100
Category	Two-Way Radio
Language	English