Figure 8-185.Keypad Board Overall Circuit Schematic (Expanded) - Motorola APX 1000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Keypad Board (84012282001)
10
P2001
40
P2001
28
P2001
36
P2001
38
P2001
34
P2001
32
P2001
24
P2001
26
P2001
44
P2001
18
P2001
30
P2001
14 SSI_BLACK_RX
P2001
12 SSI_BLACK_TX_MACE
P2001
4 SSI_MACE_TX_DIN
P2001
8 BLOCK_SSI_RED
P2001
6 SSI_RED_RX_MACE
P2001
1
P2001
7
P2001
11
P2001
39
P2001
45
P2001
2
P2001
16
P2001
20
P2001
46
P2001
VCC5V
KEYPAD_WHITE_LED
57
P2001
E2002
D1
D2
99218UFC
99218UFC
R19
R16
560
560
KEYPAD_WHITE_LED
SH1 SH2
SHIELD SHIELD
V_2.755D
EXPANSION
EXP_BRD_TYPE
42
BOARD ID P2001
SOFTWARE TO DETERMINE VALUE
VCC5V
E2001
USED TO BE VSW_5.4
TP2006
48 1
P2001
C2050 C2051 C2052
0.1UF 100PF 12PF
4
MACE_SEC_CLR_MODE MACE_SEC_CLR_MODE
EMERG_BTN
EMERG_PB
MONITOR
MON
KEYFAIL
KEYFAIL
OMAP_RESET_OUT
RST_OUT
TX_INHIBIT TX_INH
MACE_RESET
MACE_RST
MACE_WAKEUP
MACE_WAKEUP
VRTC
VRTC
VSAVE
VSAVE
GPIO
MACE_CLOCK
MACE_CLK_4MHZ CLK
OPT_SSI_CLK
OPT_SSI_CLK
OPT_SSI_FSYNC
OPT_SSI_FSYNC
SSI_BLACK_RX
SSI_BLACK_TX_MACE
SSI_MACE_DIN
MACE_BLOCK_SSI_RED
SSI_RED_RX_MACE
MACE_TCK
MACE_TMS
MACE_TDO
MACE_TDI
MACE_NTRST
ETM<1..14>
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
J2002
R2500 R2502
10K 10K
DNP DNP
R2531 R2533
10K
10K
DNP
VSW_3.6 VCC_1.85
TP2007 V_2.755D
TP2005
23 1 22 1
P2001 P2001
C2022 C2004
C2018 C2012 C2020
12PF 100PF
0.1UF 100PF 12PF
GPS_BLUETOOTH
5
P2001 BT_AVR_RESET
13
P2001 BT_PTT
19
P2001 AVR_STATUS_1.8V
3
P2001 BT_AVR_VBUS
41
P2001 BT_AVR_USB_DP
43
P2001 BT_AVR_USB_DM
BT_AVR_RESET_3.3V
BT_AVR_RESET_3.3V
MACE_TCK 1 BT_HOST_WAKEUP_1.8V
TP1000
BT_HOST_WAKEUP_1.8V
1
MACE_TMS TP1002 BT_SHUTDOWN_1.8V
MACE_TDO 1 BT_SHUTDOWN_1.8V
TP1003
MACE_TDI 1
TP1004 BT_UART_RTS_1.8V
MACE_NTRST 1 BT_UART_RTS_1.8V
TP1005
BT_UART_RX_1.8V
BT_UART_RX_1.8V
BT_WAKEUP_1.8V
BT_WAKEUP_1.8V
ACC_SPKR_UNMUTE_1.8
17
P2001 ACC_SPKR_UNMUTE_1.8
25
P2001
27
P2001
29
P2001
31
P2001
33
VCC_1.85 P2001
35
P2001
37
P2001
1
2 2
3
4
5 1
1 GND
6 P2000
7 2 F_DISP_RW
P2000
8 14
PTT
3
9 ETM(1:14) P2000
F_DISP_DATA_0
10 13 4
P2000
11
12 5 SIDE_1
12 P2000
13 6 F_DISP_DATA_1
P2000
14 11
7 SIDE_2
15 AVR_USART2_RX_C AVR_USART2_RX P2000
16 DNP 8 F_DISP_DATA_2
R9 0 10
P2000
17 AVR_USART2_TX_C
AVR_USART2_TX MONITOR
9
18 R10 DNP 9 P2000
0
F_DISP_DATA_3
19 AVR_TDO_C 10
AVR_TDO P2000
20 R11 0 DNP 8
11 GND
21 AVR_TCK_C
P2000
AVR_TCK
22 R12 DNP 7 12 F_DISP_DATA_4
0
P2000
23 AVR_TDI_C
AVR_TDI 13 GPIO_3_RTS_FILLSENSE
24 R13 0 DNP 6 P2000
25 AVR_TMS_C 14 F_DISP_DATA_5
AVR_TMS P2000
26 R14 DNP 5
0 GPIO_2_DM_RXDC_FILLDATA
15
27 BT_AVR_RESET_3.3V_C BT_AVR_RESET_3.3V P2000
F_DISP_DATA_6
28 R15 0 DNP 4 16
P2000
GPS_BT_3.3V_C
29
GPS_BT_3.3V 17 GPIO_1_DP_TXDC_FILLREQ
30 R17 DNP 3
0 P2000
31 18 F_DISP_DATA_7
P2000
32
19 GCAI_1WIRE_5V
33 P2000
34 20 GND
P2000
GPIO_4_CTS_KEYFAIL_FILLCLK
21
P2000
22 F_DISP_RW_EN
P2000
23 VBUS2
P2000
24 GND
P2000
25 VBUS2
P2000
26 F-DISP_DATA_CMD
P2000
GPIO_0
27
P2000
28 V_2.755D
P2000
29 EXT_MIC_NEG_DP
P2000
30 OMAP_RESET_OUT
P2000
31 EXT_MIC_POS_DP
P2000
32 MAIN_DISPLAY_LED1
P2000
EXT_SPKR_POS_DP
33
P2000
34 MAIN_DISPLAY_LED2
P2000
35 EXT_SPKR_NEG_DP
P2000
36 MAIN_DISPLAY_LED3
P2000
37 GND
P2000
38 MAIN_DISPLAY_LED4
P2000
SPKR+
39
P2000
40 F_DISP_BD_ID
P2000
41 SPKR+
P2000
42 GND
P2000
43 SPKR-
P2000
44 SWITCH_KNOB_A
P2000
SPKR-
45
P2000
46 SWITCH_KNOB_B
P2000
47 MIC+
P2000
48 SWITCH_KNOB_S
P2000
C2 C4
49 MIC-
100PF 100PF P2000
GND
51
P2000
D3
53 SPEAKER_RED_1
RSB6
P2000
54 GND
P2000
55 SPEAKER_GREEN_1
P2000
TX_RX_LED_AMBER
56
P2000
SPEAKER_AMBER_1
57
P2000
58 TX_RX_LED_RED
P2000
V_2.755D 59 SW_5+
P2000
60 TX_RX_LED_GREEN
P2000
1
TP2008
VCC_1.85
C2003 C2023
50
100PF 12PF
P2000
GPS_BT_3.3V
3
GPS_BT_3.3V
AVR_TCK
AVR_TCK
AVR_TDO
AVR_TDO
AVR_TDI
AVR_TDI
AVR_TMS
AVR_TMS
32KHZ
9
32KHZ P2001
BT_SPARE_1.8
15
BT_SPARE_1.8 P2001
AVR_USART2_TX
AVR_USART2_TX
AVR_USART2_RX
AVR_USART2_RX
59
21 P2001
USB_BOOT_1.8V P2001 60
P2001
BT_UART_CTS_1.8V
BT_UART_CTS_1.8V
BT_UART_TX_1.8V
BT_UART_TX_1.8V
NFC 52
NFC_ANTENNA P2000
BT_HOST_WAKEUP_1.8V
BT_WAKEUP_1.8V
BT_SHUTDOWN_1.8V
BT_UART_TX_1.8V
BT_UART_RX_1.8V
BT_UART_RTS_1.8V
BT_UART_CTS_1.8V
E3 E5
SPARK_GAP SPARK_GAP
D16
C2005
RSB6
470PF
DNP
1
P1000
2
P1000
4
P1000
6
P1000
8
P1000
10
P1000
11
P1000
12 R2007
P1000
100
14
P1000
15
P1000
C16
16
P1000
100PF
17
P1000
18
P1000
20
R2006
P1000
0
22 R2005
P1000
510
24
P1000
25
26
P1000
28 R2004
P1000
100
30
P1000
32
R2013 R2003
P1000
0 150
34
P1000
36
P1000 R2014
37 0
P1000 R2024
38
2.2
P1000
C17
39
P1000
100PF
40
P1000
41
P1000
C2010
42
P1000 .1UF
43
P1000
44
P1000
45
P1000
46
P1000
47
P1000
48
P1000
49
P1000
50
P1000
51
P1000
C2008
52
P1000
470PF C2006 C2009
53
P1000 0.1UF 470PF
DNP
54
P1000 DNP
55
P1000
56
P1000
57
P1000
58
P1000 E2003
59
P1000
60
P1000
Figure 8-185. Keypad Board Overall Circuit Schematic (Expanded)
8-385
3
P1000
5
P1000
7
P1000
9
P1000
13
P1000
19
P1000
21
P1000
23
P1000
P1000
27
P1000
29
P1000
31
P1000
33
P1000
35
P1000
R2025
2.2
D13
RSB6
C2011
.1UF