Motorola APX 1000 Detailed Service Manual page 246

7-20
Test Place
LS1
LS1
C2
C3
R4
Front Kit Flex
Signal Name
EXT_MIC_POS_DP
MAIN_DISPLAY_LED1
EXT_SPKR_POS_DP
MAIN_DISPLAY_LED2
EXT_SPKR_NEG_DP
MAIN_DISPLAY_LED3
GND
MAIN_DISPLAY_LED4
SPKR+
F_DISP_BD_ID
SPKR+
GND
SPKR-
SWITCH_KNOB_A
SPKR-
SWITCH_KNOB_B
MIC+
PUSH_BUTTON_S
MIC-
V_EXT_1.85
GND
NFC
SPEAKER_RED_1
GND
SPEAKER_GREEN_1
TX_RX_LED_AMBER
SPEAKER_AMBER_1
TX_RX_LED_RED
SW_5+
TX_RX_LED_GREEN
Troubleshooting Tables: List of Board and IC Signals
Pin #
P1-31
P1-32
P1-33
P1-34
P1-35
P1-36
P1-37
P1-38
P1-39
P1-40
P1-41
P1-42
P1-43
P1-44
P1-45
P1-46
P1-47
P1-48
P1-49
P1-50
P1-51
P1-52
P1-53
P1-54
P1-55
P1-56
P1-57
P1-58
P1-59
P1-60