Motorola APX 2000 Detailed Service Manual

7-6 Troubleshooting Tables: List of Board and IC Signals
EXT_MIC_NEG_DP P2000-29 BT_SHUTDOWN P2001-29
GND P2000-30 OPT_SSI_SYNC P2001-30
EXT_MIC_POS_DP P2000-31 BT_UART_TX_1.8V P2001-31
MAIN_DISPLAY_LED1 P2000-32 MACE_WAKEUP P2001-32
EXT_SPKR_POS_DP P2000-33 BT_UART_RX_1.8V P2001-33
MAIN_DISPLAY_LED2 P2000-34 MACE_RESET P2001-34
EXT_SPKR_NEG_DP P2000-35 BT_UART_RTS_1.8V P2001-35
MAIN_DISPLAY_LED3 P2000-36 OMAP_RESET P2001-36
GND P2000-37 BT_UART_CTS_1.8V P2001-37
MAIN_DISPLAY_LED4 P2000-38 TX_INHIBIT P2001-38
SPKR+ P2000-39 GND P2001-39
F_DISP_BD_ID P2000-40 EMERG_BTN P2001-40
SPKR+ P2000-41 USB1_POS_DP P2001-41
GND P2000-42 EXP_BRD_ID P2001-42
SPKR- P2000-43 USB1_NED_DP P2001-43
SWITCH_KNOB_A P2000-44 4MHZ_MACE_CLK P2001-44
SPKR- P2000-45 GND P2001-45
SWITCH_KNOB_B P2000-46 GND P2001-46
MIC+ P2000-47 KP_COL_0 P2001-47
SWITCH_KNOB_C P2000-48 V_SW_5 P2001-48
MIC- P2000-49 KP_COL_1 P2001-49
GND P2000-50 KP_ROW_0 P2001-50
GND P2000-51 KP_COL_2 P2001-51
GND P2000-52 KP_ROW_1 P2001-52
SPEAKER_RED_1 P2000-53 KP_COL_3 P2001-53
GND P2000-54 KP_ROW_2 P2001-54
SPEAKER_GREEN_1 P2000-55 KP_COL_4 P2001-55
TX_RX_LED_AMBER P2000-56 KP_ROW_3 P2001-56
SPEAKER_AMBER_1 P2000-57 KEYPAD_WHITE_LED P2001-57
TX_RX_LED_RED P2000-58 KP_ROW_4 P2001-58
Table 7-3. Main Keypad flex connector to main board connector Interface Pin-Out (Continued)
Test
Place
Keypad_Flex
Test
Place
Keypad_Flex
Signal Name Pin # Signal Name Pin #

Motorola APX 2000 Specifications

General

IP Rating	IP67
Operating Temperature	-30°C to +60°C
GPS	Optional
Bluetooth	No
Frequency Range	700/800 MHz
Power Output	1-5 W (VHF), 1-3 W (700/800 MHz)
Channels	Up to 1, 000
Battery Life	Up to 10 hours (digital)
Digital Protocol	APCO P25
Frequency	VHF: 136-174 MHz, UHF: 380-470 MHz, 700/800 MHz: 764-870 MHz
Power	1-3W (700/800 MHz), 1-5W (VHF)