And +5.0V On-Board Regulators - Micros Systems Eclipse Setup Manual

Eclipse LCD/Touchscreen Head Configuration
LCD Backlight Inverter/On-Board Voltage Regulators
+3.3V and +5.0V On-Board Regulators (-001, -002, and -003)
All versions of the LCD/Touchscreen interface board receives +12V through the DVI
connector. Two on-board regulators convert this into +3.3V or +5.0V supplies which
are then used to power various components on the board.
The +3.3V Regulator consists of U11, L7, and D4.
The +5.0V Regulator consists of U12, a 7805 three-terminal regulator.
PCWS Eclipse Setup Guide 4-15