Motorola APX 2000 - Page 241

Troubleshooting Tables: List of Board and IC Signals 7-15
C16 EXT_MIC_POS_DP P2000-31
None MAIN_DISPLAY_LED1 P2000-32
R2013 EXT_SPKR_POS_DP P2000-33
None MAIN_DISPLAY_LED2 P2000-34
R2014 EXT_SPKR_NEG_DP P2000-35
None MAIN_DISPLAY_LED3 P2000-36
chassis GND P2000-37
None MAIN_DISPLAY_LED4 P2000-38
C2 SPKR+ P2000-39
None F_DISP_BD_ID P2000-40
None SPKR+ P2000-41
chassis GND P2000-42
C4 SPKR- P2000-43
D3 SWITCH_KNOB_A P2000-44
None SPKR- P2000-45
D4 SWITCH_KNOB_B P2000-46
D5 MIC+ P2000-47
D6 SWITCH_KNOB_S P2000-48
D7 MIC- P2000-49
None VCC_1.85 P2000-50
chassis GND P2000-51
None NFC P2000-52
None SPEAKER_RED_1 P2000-53
chassis GND P2000-54
None SPEAKER_GREEN_1 P2000-55
C11 TX_RX_LED_AMBER P2000-56
None SPEAKER_AMBER_1 P2000-57
C12 TX_RX_LED_RED P2000-58
E2003 SW_5+ P2000-59
C13 TX_RX_LED_GREEN P2000-60
Table 7-6. Keypad board connector to front kit flex Interface Pin-Out (Continued)
Test Place
KeyBoard
Signal Name Pin #