7-4 Troubleshooting Tables: List of Board and IC Signals
E2246 Top_LightBar_Amber_
Led
J2302-57 E2242 KEYPAD_WHITE_LED J2301-57
R2244 TX_RX_RED_LED J2302-58 C2130 KP_ROW_4 J2301-58
R2235 V_SW_5 J2302-59 chassis GND J2301-59
R2245 TX_RX_GREEN_LED J2302-60 chassis GND J2301-60
Table 7-2. Mainboard to Back kit flex connector interface Pin-Out (Continued)
Test Place
MainBoard
Test
Place
MainBoard
Signal Name Pin # Signal Name Pin #
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