Keypad Board (Apx 2000/ Apx 4000 (Two Knobs)) (Pc000356A02 (Model 2) / Pc000356A01 (Model 3)); Figure 8-195.Keypad Board Overall Circuit Schematic (Expanded) - Motorola APX 1000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Keypad Board (APX 2000/ APX 4000 (Two Knobs)) (PC000356A02 (Model 2) / PC000356A01 (Model 3))
8.9

Keypad Board (APX 2000/ APX 4000 (Two Knobs)) (PC000356A02 (Model 2) / PC000356A01 (Model 3))

VOCON CONNECTOR
10
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
40
P2001
46
P2001
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
BT_HOST_WAKEUP_1.8V
AVR_USART2_TX
BT_HOST_WAKEUP_1.8V
BT_SHUTDOWN_1.8V
AVR_USART2_RX
BT_SHUTDOWN_1.8V
BT_UART_RTS_1.8V
BT_UART_RTS_1.8V
USB_BOOT_1.8V
BT_UART_RX_1.8V
BT_UART_RX_1.8V
BT_UART_CTS_1.8V
BT_WAKEUP_1.8V
BT_WAKEUP_1.8V
BT_UART_TX_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
31 BT_UART_TX_1.8V
P2001
33 BT_UART_RX_1.8V
P2001
35 BT_UART_RTS_1.8V
P2001
37 BT_UART_CTS_1.8V
P2001
R2500 R2502
EXPANSION
42 EXP_BRD_TYPE
BOARD ID
P2001
R2531 R2533
SOFTWARE TO DETERMINE VALUE
E2001
USED TO BE VSW_5.4
TP2006
48 1
P2001 P2001
MACE_SEC_CLR_MODE
MACE_SEC_CLR_MODE
EMERG_BTN EMERG_BTN
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
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>
ETM(1:14)
GPS_BT_3.3V
1
AVR_TCK
AVR_TCK J2002
2
J2002
3
AVR_TDO
AVR_TDO J2002
4
J2002
AVR_TDI 5
J2002
AVR_TDI 6
J2002
AVR_TMS 7
J2002
AVR_TMS
8
J2002
9
J2002
32KHZ 10
9 J2002
32KHZ P2001
11
J2002
12
J2002
13
J2002
14
J2002
15 R9
BT_SPARE_1.8 15 AVR_USART2_RX_C
BT_SPARE_1.8 J2002 AVR_USART2_RX
P2001 16
J2002
17
AVR_USART2_TX_C R10
J2002 AVR_USART2_TX
18
J2002
19 AVR_TDO_C R11
J2002 AVR_TDO
20
J2002
21 AVR_TCK_C R12
J2002 AVR_TCK
22
J2002
23 R13
AVR_TDI_C
J2002 AVR_TDI
24
J2002
25 AVR_TMS_C R14
J2002 AVR_TMS
26
J2002
AVR_USART2_TX 27 BT_AVR_RESET_3.3V_C R15
J2002 BT_AVR_RESET_3.3V
28
J2002
29 R17
AVR_USART2_RX GPS_BT_3.3V_C
J2002 GPS_BT_3.3V
30
J2002
31
J2002
32
21 J2002
P2001 33
J2002
34
BT_UART_CTS_1.8V
J2002
BT_UART_TX_1.8V
NFC 54
NFC_ANTENNA
P2000
59
P2001
60
P2001
KEYPAD_WHITE_LED
57
P2001
E2002
SH2
SH1
KEYPAD_WHITE_LED
TP2007 TP2005 V_2.755D
23 1 22 1 1 TP2008
P2001
1
TP1000
1 1 GND
TP1002 P2000
1
TP1003 2 F_DISP_RW
P2000
1
TP1004
1 3 PTT
TP1005 P2000
4 F_DISP_DATA_0
P2000
5 SIDE_1
P2000
6 F_DISP_DATA_1
P2000
7 SIDE_2
P2000
8 F_DISP_DATA_2
P2000
9 MONITOR
P2000
10 F_DISP_DATA_3
P2000
11 GND
P2000
12 F_DISP_DATA_4
P2000
13 GPIO_3_RTS_FILLSENSE
P2000
14 F_DISP_DATA_5
P2000
15 GPIO_2_DM_RXDC_FILLDATA
P2000
16 F_DISP_DATA_6
P2000
17 GPIO_1_DP_TXDC_FILLREQ
P2000
F_DISP_DATA_7
18
P2000
GCAI_1WIRE_5V
19
P2000
GND
20
P2000
GPIO_4_CTS_KEYFAIL_FILLCLK
21
P2000
F_DISP_RW_EN
22
P2000
VBUS2
23
P2000
GND
24
P2000
VBUS2
25
P2000
F-DISP_DATA_CMD
26
P2000
GPIO_0
27
P2000
V_2.755D
28
P2000
EXT_MIC_NEG_DP
29
P2000
30 OMAP_RESET_OUT
P2000
31 EXT_MIC_POS_DP
P2000
32 MAIN_DISPLAY_LED1
P2000
33 EXT_SPKR_POS_DP
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
39 SPKR+
P2000
40 F_DISP_BD_ID
P2000
41 SPKR+
P2000
42 GND
P2000
43 SPKR-
P2000
44 FREQ_SEL_0
P2000
45 SPKR-
P2000
46 FREQ_SEL_1
P2000
47 MIC+
P2000
C2 C4 48 FREQ_SEL_2
P2000
49 MIC-
P2000
50 FREQ_SEL_3
P2000
51 GND
P2000
53 SPEAKER_RED_1
P2000
SPEAKER_GREEN_1
55
P2000
GND
56
P2000
SPEAKER_AMBER_1
57
P2000
TX_RX_LED_AMBER
58
P2000
SW_5+
59
P2000
TX_RX_LED_RED
60
P2000
GND
61
P2000
TX_RX_LED_GREEN
62
P2000
GND
63
P2000
GND
64
P2000
EMERG_BTN
65
P2000
ON_OFF_SWITCH
66
P2000
67 GND
P2000
68 VOLUME
P2000
69 GND
P2000
70 GND
P2000
C34 C35
52
P2000
C36
D16
C2005
1
P1000
2
P1000
4
P1000
6
P1000
8
P1000
10
P1000
11
P1000
12
P1000
R2007
13
P1000
14
P1000
15
P1000
16
P1000
17
P1000
18
P1000
R2006
19
P1000
20
P1000
R2005
21
P1000
22
P1000
23
P1000
24
P1000
25
P1000
26
P1000
R2004
27
P1000
28
P1000
29
P1000
30
P1000 R2003
31
P1000
32
P1000
R2013
33
P1000
34
P1000
R2014
35
P1000
36
P1000
37
P1000
38 R2024 R2025
P1000
39
P1000
40
P1000
41
P1000
C2010 C2011 D17
42
P1000
43
P1000
44
P1000
45
P1000
46
P1000
47
P1000
48
P1000
49
P1000
50
P1000
51
P1000
52 C2008
P1000
C2006 C2009
53
P1000
54
P1000
55
P1000
56
P1000
57
P1000
58
P1000
E2003
59
P1000
60
P1000
61
P1000
62
P1000
63
P1000
64
P1000
65
P1000
66
P1000
67
P1000
68
P1000
69
P1000
70
P1000
Figure 8-195. Keypad Board Overall Circuit Schematic (Expanded)
8-411
3
P1000
5
P1000
7
P1000
9
P1000