EasyManuals Logo
Home>Motorola>Two-Way Radio>APX 2000

Motorola APX 2000 Detailed Service Manual

Motorola APX 2000
1096 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #618 background imageLoading...
Page #618 background image
8-362 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: 900 MHz (84012478001)
Figure 8-179. GCAI MACE BT Interconnect Circuit
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
J2301
15
17
13
9
2
3
4
5
6
7
8
10
11
12
14
16
18
19
20
21
25
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
60
1
J2301.3
J2301.20
J2301.16
J2301.2
J2301.60
J2301.39
J2301.1
J2301.42
J2301.17
J2301.15
J2301.5
J2301.9
J2301.13
J2301.11
J2301.19
J2301.21
J2301..25
J2301.27
J2301.29
J2301.31
J2301.33
J2301.35
J2301.37
J2301.41
J2301.43
J2301.7
J2301.6
J2301.8
J2301.10
J2301.12
J2301.14
J2301.18
J2301.28
J2301.30
J2301.32
J2301.34
J2301.36
J2301.38
J2301.40
J2301.44
J2301.46
J2301.45
J2301.4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
VBUS1
MACE
GPS/BT
OMAP_RESET WAS HERE
EXP_BRD_ID IN PORT WAS HERE
BT_AVR_RESET
EXP_BRD_ID
USB1_POS_DP
BT_SPARE_1.8
TX_INHIBIT
BT_UART_RX_1.8V
BT_SHUTDOWN
SSI_MACE_TX_DIN
SSI_RED_RX_MACE
HIGH_SECURE_DATA_GATE
SECURE_HIGH_NORM
SSI_BLACK_RX
KEYFAIL
SSI_OPT_CLK
MACE_WAKEUP
EMERG_BTN
OPT_SSI_SYNC
GPS_BT_32KHZ
USB_BOOT_1.8V
BT_UART_RTS_1.8V
BT_UART_CTS_1.8V
MACE_RESET
4MHZ_MACE_CLK
SSI_BLACK_TX_MACE
AVR_STATUS_1.8V
USB1_NEG_DP
SSI_RED_TX_CODEC
SSI_RED_RX_CODEC
ACC_SPKR_UNMUTE
BT_PTT
BT_UART_TX_1.8V
BT_WAKEUP_1.8V
BT_HOST_WAKEUP_1.8V
IN
OUT
IN
IN
OUT
OUT
IN
OUT
OUT
IN
IN
IO
OUT
IN
OUT
IO
IO
IN
OUT
IN
IN
IN
OUT
IN
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
IN
TEMP
SIDE CONTROLS
R4007
R4006
R4005
V_EXT_1.85
10K
10K
10K
PTT
SIDE_1
SIDE_2
MONITOR
IN
IN
IN
IN
J2302
1
3
J2302
5
J2302
7
J2302
9
J2302
11
J2302
C2404
C2403
C2402
C2401
100PF
100PF
100PF
DNP
DNP
DNP
100PF
DNP
GCAI
1
F_VBUS2
1
F_GCAI_1WIRE
VBUS2
TEST_POINT
DNP
TEST_POINT
DNP
37
J2302
33
J2302
35
J2302
31
J2302
29
J2302
27
J2302
25
J2302
23
J2302
21
J2302
17
J2302
19
J2302
15
J2302
13
J2302
GCAI_1WIRE_5V
10K
47K
SEL
B0
A
GND
B1
VCC
R4008
5
6
2
1
3
4
U4003
1
3
2
Q4001
V_5.0A
V_5.0A
DTC114YKAF
10K
NC7SB3157
INT_MIC_POS_MP
INT_MIC_NEG_MP
INT_SPKR_POS_MP
INT_SPKR_NEG_MP
IN
IN
IN
IN
SCL2
EN
GND
VREF2
VREF1
SDA1
SCL1
SDA2
R4011
C4006
R4010
C4005
R4009
7
2
54
63
1
8
U4001
V_2.775D
V_5.0A
V_2.775D
V_5.0A
3.3K
PCA9306
0.1UF
0.1UF
200K
47K
C1
C2
VCC
GND
A1
B1
A2
B2
C4007
R4013
R4012
R4014
A2
D1
C1
B2
C2
B1
D2
A1
U4004
V_3.3
V_5.0A
0.1UF
OPTB_SEL3_SWITCH_EN
22K
22K
SN74LVC2G66
3.3K
IN
GPIO_0
EXT_SPKR_NEG_DP
EXT_SPKR_POS_DP
GCAI_GPIO_2_INPUT
GCAI_GPIO_1_INPUT
KEYFAIL
KEYFAIL_CTRL
KVL_DETACH
EXT_MIC_NEG_DP
EXT_MIC_POS_DP
IO
IN
IN
IN
OUT
OUT
IN
IO
IO
49
J2302
47
J2302
45
J2302
43
J2302
41
J2302
39
J2302
1
SPKR-
1
SPKR+
DNP
TEST_POINT
TEST_POINT
DNP
1
GPIO0
2
1
D4001
BAT54HT1G
DNP
TEST_POINT
1
F_GCAI_USB-
1
F_GCAI_USB+
TEST_POINT
TEST_POINT
DNP
DNP
IO
IO
IO
IO
IO
GPIO_2_DM_RXDC_FILLDATA
GCAI_1_WIRE
GPIO_3_RTS_FILLSENSE
GPIO_1_DP_TXDC_FILLREQ
MAKO_OPTB_SEL2_GCAI12
22
J2301
23
J2301
24
J2301
26
J2301
48
J2301
1
J2301.23
1
J2301.22
1
J2301.24
1
J2301.26
1
J2301.48
V_SW_3.60
IF
IF
IF
IF
IF
V_EXT_1.85
VRTC
V_SAVE
V_SW_5

Table of Contents

Other manuals for Motorola APX 2000

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Motorola APX 2000 and is the answer not in the manual?

Motorola APX 2000 Specifications

General IconGeneral
BrandMotorola
ModelAPX 2000
CategoryTwo-Way Radio
LanguageEnglish

Related product manuals