Motorola CM360 Service Information

4-14 VHF1 1-25W PCB 8486672Z01 / Schematics
R5103
M6
DNP
DNP
DNP
Indirect
Audio
Volume
Place near uP
SOURCE
Smart Fuse Circuit
DNP
DNP
For mid_band
spacer for TO-220
On/Off for ATE
DNP
DNP
DNP IN DISPLAY MODELS
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP DNP
100.n
C5063
10.K
R5054
L500
IF500
1
FILT_SW_B+
TP555
TEST_POINT
1
10.0u
FILT_SW_B+
9V
COMP_B+
B+
100.n
3V
D3_3V
5V
1n
5V
3V
D3_3V
MIC_AUDIO_CH
VOL_INDIRECT
EXTERNAL_MIC_AUDIO_ACCESS_CONN
DEMOD
RESET
DC_POWER_ON
EMERGENCY_ACCES_CONN
EMERGENCY_SENSE
ONOFF_SENSE
IGNITION
100.p
Q503
28.0
VR500
R5085
1019447L120
510.
DNP
3.3V to IFIC, ASFIC
TO SHEET 2
DNP
DNP
DNP
DNP
DNP
DNP
DNP
POWER SUPPLY
VAG=4.5v
3.3V RF REGULATOR
3.3v digital
3.3v Digital REGULATOR
9.3V
SOURCE
SOURCE
5V TO LVFRACN
1%
1%
5V RF Regulator
9.3V
SOURCE
SOURCE
BATT_SENSE
5V_CH
VS_MIC
VSTBY VS_AUDIO_SEL
R5076
510.
R5075
R5078
9V
100.
R5071
2.2K
100n
C5047
2.2K
R5070
1n
C5067
100n
C5015
1n
C5065
C5066
1n
C5064
1n
57R01
IF502
1
9V
C1127
100.u
C1125
220.p220.p
C1124
220.p
C1123C1122
220.p220.p
C1034
100.n
C5061
C5000
1n
47.K
R5036
VR504
3.3
FILT_B+
3.3
VR503
13.K
D511
R5050
R5031
62.K
C5008
IF503
1
C1088
IF501
220.p
C1114
1n
C1098
220.p
C5094
C5096
220.p220.p
C5095
R5069
10.K
R5037
10.K
10.M
R5002
300.
C5071
R5077
1n
C5019
100n
R5053
R5052
10.K
10.K
C1087
1n
FILT_B+
C5038
R5039
100.K
C5011
10.0u
10.0u
C5010 C5009
10.0u
100.
R5079
C5039
100.n
4
NC
9
5
OUTPUT
6
SENSE
8
SHUTDOWN
TAP
3
LP2986ILDX
ERROR
7
2
FEEDBACK
GND
1
INPUT
MC33269D
1
GND
3
IN
2
OUT
U510
U508
2.2u
C5041
1u
C5043
1u
C5042
FILT_B+
C1097
1n
47u
C5120
D501
24.K
3.9
VR502
220.p
1.u
C5114
C5116
220.p
C5113
R5096
100.K
R5095
200.K
1.M
220.K
R5094
R5093
R5099
100.K
6
5
7
8
4
R5092
100.K
2
3
1
8
4
LM2904
U500
TEST_POINT
TP556
1
LM2904
U500
100.n
C5040
FILT_B+
R5074
1.K
1.K
R5073
D500
D513
VR501
5.1
1n
C5070C5018
100n
47u
C5007C5069C5017
1n100n
C5006
10.0u
1n
C5016 C5068
220.p
100n
C1113
220.p
C5092
TEST_POINT
TP500
1
220.p
C1128
1n
C1085
Q502
Q504
R5035
47.K
Q505
D3_3V
100n
C5035
1n
C5074
Q500
R5029
R5038
33.K
100.K
R5028
100.K
VOUT
5
U514
U501
LM2941T
ADJ
1
GND
3
ON_OFF
2
VIN
4
C5062
100.n
R5000
0.
22.n
C5086
C5084
R5049
15.K
33.K
R5030
Q506
1.u
C5045
C5085
22.n
100.p
C5083
100.n
R5020
C5060
C5119
D3_3V
150.K
10.u
10.u
C5104
6.8p
C5115
5V
C5117
16.p
5V
100n
C5118
R5100
1.M
0.
R5098
0.
R5097
24.K
R5048
1.M
R5089
1.M
R5082
51.K
R5083
270.K
0.
D502
R5047
1.n
C5111
1.n
C5110
C5102
100n
C5037
100.n
R5062
10.K
C5005
100.u
R5081
6.34K
R5001
C5001
10.u
1.K
6 5 4
2
SWITCH
S5010
50.K
3
LOW
1
HIGH
ERROR
7
FEEDBACK
4
GND
8
INPUT
1
OUTPUT
2
SENSE
3
SHUTDOWN
LP2951C
U503
6
5V_TAP
5
VHF1 (136-162MHz) DC and Audio Circuits (Sht 1 of 2)

Motorola CM360 Specifications

General

Brand	Motorola
Model	CM360
Category	Radio
Language	English