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5 System Schematic Diagrams and PCB Silkscreen
5-39
Sens Q 20
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5-1-1(ll) System Main Board Schematic Sheet 39 of 40(TOUCHPAD IF BOARD)
Place on Top side
Main to Touchpad IF board
# LED IF BOARD
Touchpad IF board to Touchpad
T_SWR*
T_SWL*
T_TDATA
T_TCLK
T_TCLK
T_SWR*
T_SWL*
T_TDATA
LED3_BTLED_ON*
LED3_NUMLED*
LED3_HDDLED*
LED3_AMBER
LED3_CAPSLED*
LED3_NUMLED*
LED3_SCLED*
LED3_HDDLED*
LED3_GREEN
LED3_AMBER
LED3_LBLED
LED3_BTLED_ON*
LED3_SCLED*
LED3_CAPSLED*
LED3_LBLED
LED3_GREEN