Motorola APX 1000 Detailed Service Manual page 844

7-4
Table 7-2. Mainboard to Keypad flex connector interface Pin-Out (Continued)
Test Place
R2244 TX_RX_RED_LED
R2235 V_SW_5
R2245 TX_RX_GREEN_LED
MainBoard
Signal Name
J2302-58
J2302-59
J2302-60
Troubleshooting Tables: List of Board and IC Signals
Test
Place
Pin #
C2130 KP_ROW_4
chassis GND
chassis GND
MainBoard
Signal Name Pin #
J2301-58
J2301-59
J2301-60