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Motorola APX 2000 Detailed Service Manual

Motorola APX 2000
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8-212 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
Figure 8-106. Controller Circuit (84012432001)
JTAG
USER BUTTON AND SWITCHES
FREQ KNOB
REMOVED SECURE SW
NEED TO ADD TOGGLE/FREQ SW
EMERGENCY BUTTON
VCC
GND
VCC
GND
GND
Q
D
VCC
CP
C
GND
Q
D
VCC
CP
C
VCCGND
IN
OUT
NC
VCCGND
IN
OUT
NC
OUT
G2
IN
G1
VCC
GND
DNP
DNP
NC7WZ17
0.1UF
NC7WZ17
47K
DNP
NC7WZ17
0.1UF
TEST_POINT
.1UF
0.1UF
NC7SZ175
.1UF
TEST_POINT
.1UF
NC7SZ14
RSB6
TEST_POINT
0.1UF
TEST_POINT
NC7SZ14
0
TEST_POINT
10K
47K
NC7WZ17
4.7K
TEST_POINT
NC7WZ17
10
0.1UF
TEST_POINT
TEST_POINT
DNP
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
10
NC7WZ17
8
NC7SZ175
DNP
TEST_POINT
TEST_POINT
0
0
TEST_POINT
10K
10K
0.1UF
6
10
22
0
9
0
11
3
5
4
7
1K
10K
1
NC7WZ17NC7WZ17
22
2
10
10
10K
NC7WZ17
4.7K
0
DNP
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
V_EXT_1.85
SWITCH
100PF
C2116
U2104
U2104
U2104
C2115
D2101
S2103
J2302
J2302
J2302
J2302
J2302
J2302
TP2114
TP2113
TP2112
TP2111
TP2110
R21003
R21002
TP2109
TP2108
TP2107
TP2106
TP2105
TP2104
TP2103
TP2102
TP2101
R21001
R21000
C21000
C21001
C21005
C21004
C21003C21002
U21002
U21003
U21001U21000
R2199
R2198
R2197
C2114
U2102
U2101
U2101
U2102
U2101
R2114
R2110
R2118
R2115
U2102
R2106
R2107
R2116
R2117
R2109
R2111
R2105R2104
R2113
C2104
F_VREF_1.875V
R2120
RSW_B
RSW_INT
RSW_A
TMS_CON
ON_OFF_SWITCH
OMAP_TDO
CPLD_TDO
EMERG_BTN
CPLD_TMS_CON
TCK_CONN_BUFFERED_B TCK_CON
JTAG<11..0>
TDI_CON
ON_OFF_SWITCH
EMERG_BTN
NTRST
CPLD_TMS
NEMU1
NEMU0
TDI_BUFFERED
RTCK
OMAP_TMS_BUFFERED
CPLD_TCK
CPLD_TDI_BUFFERED
52
43
61
21
4
3
44
46
48
50
52
54
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
4
1
2
3
5
4
1
2
3
5
4
2
31
6
5
4
2
31
6
5
2
5
2
61
43
43
61
1
IO
OUT
GND
VCC
G1
IN
G2
OUT
OUT
OUT
OUT
NC
OUT
IN
GND VCC
NC
OUT
IN
GND VCC
C
CP
VCC
D
Q
GND
C
CP
VCC
D
Q
GND
GND
VCC
GND
VCC
OUT

Table of Contents

Other manuals for Motorola APX 2000

Preview: User Guide
User Guide206 pages
Preview: Basic Service Manual
Basic Service Manual526 pages
Preview: Quick Reference Guide
Quick Reference Guide46 pages

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Motorola APX 2000 Specifications

General IconGeneral
IP RatingIP67
Operating Temperature-30°C to +60°C
GPSOptional
BluetoothNo
Frequency Range700/800 MHz
Power Output1-5 W (VHF), 1-3 W (700/800 MHz)
ChannelsUp to 1, 000
Battery LifeUp to 10 hours (digital)
Digital ProtocolAPCO P25
FrequencyVHF: 136-174 MHz, UHF: 380-470 MHz, 700/800 MHz: 764-870 MHz
Power1-3W (700/800 MHz), 1-5W (VHF)

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