Figure 8-72. Gcai Mace Bt Interconnect Circuit (84012313002) - Motorola APX 1000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1 (84012313002 / PC000353A01)
1
21 J2301.21 IF
J2301
25 J2301..25 IF 1
J2301
1
27 J2301.27 IF
J2301
31 J2301.31 IF 1
J2301
33 1
J2301.33 IF
J2301
35 J2301.35 IF 1
J2301
37 1
J2301.37 IF
J2301
VBUS1
3 J2301.3 IF 1
J2301
5 1
J2301.5 IF
J2301
9 J2301.9 IF 1
J2301
13 IF
J2301.13 1
J2301
17 J2301.17 IF 1
J2301
15 IF
J2301.15 1
J2301
29 J2301.29 IF 1
J2301
41 J2301.41 IF 1
J2301
43 J2301.43 IF 1
J2301
19
J2301.19 IF 1
J2301
1 J2301.1 IF 1
J2301
7 IF
J2301.7 1
J2301
11 J2301.11 IF 1
J2301
39 IF
J2301.39 1
J2301
2 J2301.2 IF 1
J2301
16 IF
J2301.16 1
J2301
20 J2301.20 IF 1
J2301
4 J2301.4 IF
1
J2301
6 J2301.6 IF 1
J2301
8 J2301.8 IF
1
J2301
10 J2301.10 IF 1
J2301
12 J2301.12 IF
1
J2301
14 J2301.14 IF 1
J2301
18 IF
J2301.18 1
J2301
28 J2301.28 IF
1
J2301
30 J2301.30 IF 1
J2301
44 J2301.44 IF
1
J2301
46 J2301.46 IF 1
J2301
32 J2301.32 IF 1
J2301
34 J2301.34 IF 1
J2301
36 J2301.36 IF 1 TEMP
J2301
38 J2301.38 IF 1
J2301
40 J2301.40 IF 1
J2301
45 J2301.45 IF 1
J2301
60
J2301.60 IF 1
J2301
42 J2301.42 IF 1
J2301
J2302
1
J2302 J2302
11
J2302
J2302
GPS/BT
J2302
USB_BOOT_1.8V
OUT
BT_HOST_WAKEUP_1.8V
IN
BT_WAKEUP_1.8V
IN
BT_UART_TX_1.8V
IN
BT_UART_RX_1.8V
OUT
BT_UART_RTS_1.8V
IN
BT_UART_CTS_1.8V
OUT
BT_AVR_RESET
OUT
GPS_BT_32KHZ
OUT
BT_PTT
IN
ACC_SPKR_UNMUTE
IN
BT_SPARE_1.8
IO
SSI_RED_RX_CODEC
OUT
J2302
SSI_RED_TX_CODEC
IN
BT_SHUTDOWN J2302
OUT
J2302
USB1_POS_DP
IO
USB1_NEG_DP
IO J2302
AVR_STATUS_1.8V
IN
J2302
EXP_BRD_ID IN PORT WAS HERE
J2302
J2302
J2302
J2302
J2302
MACE
SSI_MACE_TX_DIN
OUT J2302
SSI_RED_RX_MACE
IN
J2302
HIGH_SECURE_DATA_GATE
IN
SECURE_HIGH_NORM
OUT J2302
SSI_BLACK_TX_MACE
IN
SSI_BLACK_RX
OUT
SSI_OPT_CLK
IN
KEYFAIL
OPT_SSI_SYNC
OUT
4MHZ_MACE_CLK
IN
MACE_WAKEUP
OUT
MACE_RESET
OUT
OMAP_RESET WAS HERE
OUT
39
J2302
TX_INHIBIT
IN
41
EMERG_BTN J2302
OUT
43
J2302
45
J2302
47
J2302
49
EXP_BRD_ID J2302
IN
V_EXT_1.85
SIDE CONTROLS
3 PTT
IN
5 SIDE_1
IN
SIDE_2
7
IN
9 MONITOR
IN
DNP
TEST_POINT
VBUS2
F_GCAI_1WIRE
DNP
1 F_VBUS2
TEST_POINT
13
15
17
GCAI_1WIRE_5V
19
21
23
25
27
29
31
33
35
37
V_5.0A
V_5.0A
R4008 U4003
10K NC7SB3157
Q4001
DTC114YKAF
3 6 4
SEL A
10K
2 3
B0
1
B1
47K
INT_SPKR_POS_MP
IN
INT_SPKR_NEG_MP
IN
INT_MIC_POS_MP
IN
INT_MIC_NEG_MP
IN
DELETED 2.775
TEMP SENSOR ON MAINBOARD
MMC NOT REQUIRED
V_SW_3.60
V_EXT_1.85
VRTC
J2301.23
23 IF 1
J2301
22 J2301.22
IF 1
J2301
J2301.24
24 IF 1
J2301
26 J2301.26 IF 1
J2301
J2301.48
48 IF 1
J2301
GCAI
GPIO_3_RTS_FILLSENSE
GPIO_2_DM_RXDC_FILLDATA
GPIO_1_DP_TXDC_FILLREQ
GCAI_1_WIRE
MAKO_OPTB_SEL2_GCAI12
TEST_POINT
SPKR+ SPKR-
DNP
1
TEST_POINT TEST_POINT
GPIO0
DNP
DNP
D4001
BAT54HT1G
1 2
V_5.0A
V_2.775D
V_5.0A
V_3.3
R4010
200K
C4006 V_2.775D
0.1UF
R4009
C4005
3.3K R4012
0.1UF
22K
U4001
R4011
PCA9306
47K
8
EN
6 3
SCL2 SCL1
5 4
SDA2 SDA1

Figure 8-72. GCAI MACE BT Interconnect Circuit (84012313002)

8-139
V_SAVE
V_SW_5
IO
F_GCAI_USB-
1
DNP TEST_POINT
IO
1 F_GCAI_USB+
DNP
TEST_POINT
IO
IO
IO
KVL_DETACH
IN
GPIO_0
IO
EXT_MIC_NEG_DP
IN
EXT_MIC_POS_DP
IN
EXT_SPKR_NEG_DP
OUT
EXT_SPKR_POS_DP
OUT
KEYFAIL_CTRL
IN
KEYFAIL
GCAI_GPIO_1_INPUT
IO
GCAI_GPIO_2_INPUT
IO
V_5.0A
C4007
0.1UF
R4013
22K
U4004
SN74LVC2G66
A1 OPTB_SEL3_SWITCH_EN
A1
B1 B2
B1 C1 IN
D2 C1
A2 C2
C2 R4014
B2
3.3K