Table 7-11. Main Back Kit Flex Connector To Main Board Connector Interface Pin-Out - Motorola APX 1000 Detailed Service Manual

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Table 7-10. Mainboard to Back kit flex connector interface Pin-Out (Continued)
Test Place
E2246 Top_LightBar_Amber_
Led
R2246 TX_RX_AMBER_LED
R2235 V_SW_5
R2244 TX_RX_RED_LED
chassis GND
R2245 TX_RX_GREEN_LED
chassis GND
chassis GND
R2200 EMERG_BTN
R6592 ON_OFF_SWITCH
chassis GND
R2202 VOLUME
chassis GND
chassis GND

Table 7-11. Main Back kit flex connector to main board connector Interface Pin-Out

Test
Place
GND
F_DISP_RW
PTT
F_DISP_DATA_0
SIDE_1
F_DISP_DATA_1
SIDE_2
F_DISP_DATA_2
MONITOR
F_DISP_DATA_3
MainBoard
Signal Name
J2302-57
J2302-58
J2302-59
J2302-60
J2302-61
J2302-62
J2302-63
J2302-64
J2302-65
J2302-66
J2302-67
J2302-68
J2302-69
J2302-70
Backkit_Flex
Signal Name
Troubleshooting Tables: List of Board and IC Signals
Test
Place
Pin #
E2242 KEYPAD_WHITE_LED
C2130 KP_ROW_4
chassis GND
chassis GND
Test
Place
Pin #
P2000-1
P2000-2
P2000-3
P2000-4
P2000-5
P2000-6
P2000-7
P2000-8
P2000-9
P2000-10
MainBoard
Signal Name
Backkit_Flex
Signal Name
GND
GND
VBUS1
SSI_MACE_TX_DIN
BT_AVR_RESET
SSI_RED_RX_MACE
GND
HIGH_SECURE_DATA
_MACE
GPS_BT_32KHZ
SECURE_HIGH_NOR
M
Pin #
J2301-57
J2301-58
J2301-59
J2301-60
Pin #
P2001-1
P2001-2
P2001-3
P2001-4
P2001-5
P2001-6
P2001-7
P2001-8
P2001-9
P2001-10