Keypad Board (84012282001); Figure 8-183.Keypad Board Overall Circuit Schematic (Basic) - Motorola APX 1000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Keypad Board (84012282001)
8.7

Keypad Board (84012282001)

VOCON CONNECTOR
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
R16 R19
560 560
KEYPAD_WHITE_LED
SH2
SH1
SHIELD
SHIELD
EXPANSION
EXP_BRD_TYPE
42
BOARD ID P2001
SOFTWARE TO DETERMINE VALUE
VCC5V
E2001
USED TO BE VSW_5.4
48
P2001
C2050
0.1UF
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_WAKEUP MACE_RST
MACE_WAKEUP
VRTC
VSAVE VRTC
VSAVE GPIO
MACE_CLOCK CLK
MACE_CLK_4MHZ
SERIAL
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_TCK
MACE_TMS
MACE_TMS
MACE_TDO MACE_TDO
MACE_TDI
MACE_TDI
MACE_NTRST
MACE_NTRST
ETM<1..14>
1
J2002
2
J2002
3
J2002
J2002 4
5
J2002
J2002 6
7
J2002
J2002 8
9
J2002
10
J2002
11
J2002
12
J2002
13
J2002
14
J2002
15
J2002
16
J2002
17
J2002
18
J2002
19
J2002
20
J2002
21
J2002
22
J2002
23
J2002
24
J2002
J2002 25
26
J2002
J2002 27
28
J2002
J2002 29
30
J2002
J2002 31
32
J2002
33
J2002
34
J2002
V_2.755D
R2500 R2502
10K 10K
DNP DNP
R2531 R2533
10K 10K
DNP
VSW_3.6 VCC_1.85
1 TP2006 V_2.755D
23 1 22 1
P2001 P2001 TP2005
TP2007
C2004
C2022
C2018
100PF
12PF
0.1UF
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
1
TP1000
BT_HOST_WAKEUP_1.8V
BT_HOST_WAKEUP_1.8V
1
TP1002
BT_SHUTDOWN_1.8V
1 BT_SHUTDOWN_1.8V
TP1003
1 TP1004
BT_UART_RTS_1.8V
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 BT_HOST_WAKEUP_1.8V
P2001
27 BT_WAKEUP_1.8V
P2001
29 BT_SHUTDOWN_1.8V
P2001
BT_UART_TX_1.8V
31
P2001
BT_UART_RX_1.8V
VCC_1.85 33
P2001
35 BT_UART_RTS_1.8V
P2001
37 BT_UART_CTS_1.8V
P2001
SPARK_GAP
2
1 GND
1
P2000
F_DISP_RW
2
P2000
14
3 PTT
ETM(1:14) P2000
13 4 F_DISP_DATA_0
P2000
12 5 SIDE_1
P2000
F_DISP_DATA_1
6
P2000
11
SIDE_2
7
AVR_USART2_RX_C R9 AVR_USART2_RX P2000
8 F_DISP_DATA_2
0 DNP
10 P2000
AVR_USART2_TX_C R10
9 MONITOR
AVR_USART2_TX
0 DNP P2000
9 F_DISP_DATA_3
AVR_TDO_C R11 10
P2000
AVR_TDO
0 DNP GND
8 11
AVR_TCK_C R12 P2000
AVR_TCK 12 F_DISP_DATA_4
0 DNP
7 P2000
AVR_TDI_C R13
13 GPIO_3_RTS_FILLSENSE
AVR_TDI
0 DNP P2000
6
AVR_TMS_C R14 14 F_DISP_DATA_5
AVR_TMS P2000
0 DNP GPIO_2_DM_RXDC_FILLDATA
5 15
R15 P2000
BT_AVR_RESET_3.3V_C
BT_AVR_RESET_3.3V F_DISP_DATA_6
0 DNP 16
4 P2000
R17
GPS_BT_3.3V_C 17 GPIO_1_DP_TXDC_FILLREQ
GPS_BT_3.3V
0 DNP P2000
3
18 F_DISP_DATA_7
P2000
GCAI_1WIRE_5V
19
P2000
GND
20
P2000
GPIO_4_CTS_KEYFAIL_FILLCLK
21
P2000
22 F_DISP_RW_EN
P2000
23 VBUS2
P2000
GND
24
P2000
VBUS2
25
P2000
26 F-DISP_DATA_CMD
P2000
27 GPIO_0
P2000
28 V_2.755D
P2000
EXT_MIC_NEG_DP
29
P2000
OMAP_RESET_OUT
30
P2000
31 EXT_MIC_POS_DP
P2000
32 MAIN_DISPLAY_LED1
P2000
EXT_SPKR_POS_DP
33
P2000
MAIN_DISPLAY_LED2
34
P2000
EXT_SPKR_NEG_DP
35
P2000
36 MAIN_DISPLAY_LED3
P2000
37 GND
P2000
MAIN_DISPLAY_LED4
38
P2000
SPKR+
39
P2000
40 F_DISP_BD_ID
P2000
41 SPKR+
P2000
42 GND
P2000
SPKR-
43
P2000
SWITCH_KNOB_A
44
P2000
45 SPKR-
P2000
46 SWITCH_KNOB_B
P2000
MIC+
47
P2000
SWITCH_KNOB_S
48
P2000
C2 C4 MIC-
49
P2000
100PF 100PF
51 GND
P2000
SPEAKER_RED_1
53
P2000
54 GND
P2000
55 SPEAKER_GREEN_1
P2000
56 TX_RX_LED_AMBER
P2000
SPEAKER_AMBER_1
57
P2000
TX_RX_LED_RED
58
P2000
59 SW_5+
V_2.755D
P2000
60 TX_RX_LED_GREEN
P2000
1
TP2008
VCC_1.85
C2023
C2003
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
P2001
21
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 P2000
NFC_ANTENNA
E3
E5
D16
SPARK_GAP
RSB6
C2005
470PF
DNP
1
P1000
2
P1000
4
P1000
6
P1000
8
P1000
10
P1000
11
P1000
R2007
12
P1000
100
14
P1000
15
P1000
C16
16
P1000
100PF
17
P1000
18 E9 R2006
P1000
SPARK_GAP 0
20 R2005
P1000
510
22
P1000
24
P1000
25
P1000
26
R2004
P1000
100
28
P1000
R2003
30
P1000
150
32 R2013
P1000
0
34 R2014
P1000
0
36
P1000
37
P1000
R2024 R2025
38
P1000 2.2
2.2
39
P1000
40
P1000
41
P1000 C2010 C2011
42
.1UF .1UF
P1000
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 DNP 0.1UF 470PF
54
DNP
P1000
55
P1000
56
P1000
57
P1000
58 E2003
P1000
59
P1000
60
P1000
Figure 8-183. Keypad Board Overall Circuit Schematic (Basic)
8-383
3
P1000
5
P1000
7
P1000
9
P1000
C18
100PF
13
P1000
19
P1000
21
P1000
23
P1000
27
P1000
29
P1000
31
P1000
33
P1000
35
P1000
D13
RSB6