Motorola CM360 Service Information

VHF1 1-25W PCB 8486672Z01 / Schematics 4-17
PROG_IN
PROG_I/O
PROG_I/O
PROG_I/O
EXT_ALARM_OUT
EXT_MIC_PTT
DNP
DNP
DNP
DNP
DNP
DNP
73D02968C63-0
SHEET 8 OF 8
TO SHEET 1
VSTBY
R470
10.K
TEST_POINT
TP405
1
R431
10.K
R459
47.K
22.n
C421
1n
C422
100n
C423
10
RESET
14
SERIN
9
SEROUT
16
VCC
D3_3V
15
Q0
1
Q1
2
Q2
3
Q3
4
Q4
5
Q5
6
Q6
7
Q7
MC74HC595A
U405
12
CLK_L
11
CLK_S
13
EN_OE
8
GND
DNP
R469
R467
R468
DNP
DNP
R466
DNP
C490
1.u
10.K
D3_3V
R422
39.K
R430
100.K
R429
D401
R421
220.
220.
R461
1n
D3_3V
C418
3.3K
R458
D3_3V
1n
C417
3.30
VR402
VR400
6.80
10.K
R445
R444
D3_3V
10.K
Q415
Q414
Q413
D402
Q405
Q404
Q416
Q403
R401
2.7K
R460
FILT_SW_B+
1.5K
R440
10.K
Q401
R407
0.
0.
R406
33.K
R436
D3_3V
3.3K
R457
Q412
0.
R405
R435
33.K
R456
3.3K
D3_3V
D3_3V
Q411
33.K
R434
3.3K
R455
Q410
0.
R404
R403
0.
33.K
D3_3V
R433
3.3K
R454
Q409
D3_3V
R432
33.K
R453
Q408
3.3K
0.
R402
PROG_OUT-ALARM_4
HOOK_CH
MIC_PTT_CH
BOOT_EN_IN_CH
MIC_PTT
MIC_SENSE
SCI_CH
PROG_OUT-ALARM_4
PROG_IO-P8_O
PROG_IO-P12_O
PROG_IO-P14_O
VS_AUDIO_SEL
VS_GAIN_SEL
SPI_MOSI
SPI_CLK
PROG_I-ACC_C_3
PROG_O-ACC_C_4
PROG_I-ACC_C_6
PROG_IO-ACC_C_8
PROG_IO-ACC_C_12
PROG_IO-ACC_C_14
PROG_IO-P14_I
PROG_IO-P14_O
PROG_IO-P12_I
PROG_IO-P12_O
PROG_IO-P8_I
PROG_IO-P8_O
PROG_IN-P6_I
ACCESS_PTT
VS_INT
VS_CS
VS_RAC
VHF1 (136-162MHz) Microprocessor and Controller Circuits (Sht 2 of 2)

Motorola CM360 Specifications

General

Brand	Motorola
Model	CM360
Category	Radio
Language	English