Motorola APX 3000 Detailed Service Manual

8-186 Schematics, Boards Overlays, and Parts Lists: Main Board Block: UHF2 (84012616001)
Figure 8-110. Top Control and JTAG Circuit
J1M2
ON_OFF_SWITCH
12
REMOVED U21002,,U21003
REMOVED C21001,C21000,U2104,TP2111,R21001,TP2110,R21000,U2104,C2116
REMOVED U21000,U21001,C21002,C21003,C21005,C21004
CHANGES:
EMERGENCY BUTTON
REMOVED TP2112,TP2113,TP2114
100PF
RSB6
C2115M2
D2101M2
J1M2
TOP_BUTTON
14
JTAG
USER BUTTON AND SWITCHES
FREQ KNOB
JTAG<11..0>
IO
1
4
0
9
DNP
2
10K
4.7K
DNP
8
3
11
5
7
6
10
0
TEST_POINT
4.7K
R2197M2
R2106M2
R2105M2
R2104M2
F_VREF_1.875VM2
NEMU1
TDI_BUFFERED
OMAP_TDO
RTCK
CPLD_TDO
CPLD_TCK
CPLD_TMS
NEMU0
NTRST
OMAP_TMS_BUFFERED
CPLD_TDI_BUFFERED
TCK_CONN_BUFFERED_B
V_EXT_1.85
1
10K
10K
10K
0
R2198M2
R2116M2
R2117M2
R2120M2
CPLD_TDO_CON
V_EXT_1.85
OMAP_TDO_CON
NC7WZ17
10
10
22
0
22
10
NC7WZ17
NC7WZ17
1K
10K
10
NC7WZ17
R2199M2
U2101M2
U2102M2
U2101M2
R2114M2
R2110M2
R2118M2
R2115M2
U2102M2
R2107M2
R2109M2
R2111M2
R2113M2
TDI_CON
TMS_CON
CPLD_TMS_CON
TCK_CON
RTCK_CON
V_EXT_1.85
61
43
43
61
VCC
GND
VCC
GND
NC7WZ17
NC7WZ17
0.1UF
0.1UF
C2114M2
U2102M2
U2101M2
C2104M2
V_EXT_1.85
5
2
5
2
OUT
REMOVED SECURE SW
NEED TO ADD TOGGLE/FREQ SW
TOP_BUTTON
ON_OFF_SWITCH
OUT
OUT

Motorola APX 3000 Specifications

General

Brand	Motorola
Model	APX 3000
Category	Two-Way Radio
Language	English