Panasonic Generation Plasma Display Television - Manual (Page 25)

STB5V/STB3.3V Distribution
The STB5V is connected to the D and A boards. During standby, this voltage is not used by the D board. On the A
board, the STB5V is applied to a 3.3V regulator (IC5604) to generate the STB3.3V to power the MAIN MICON
Genx4 (IC1100). The STB3.3V is also connected to the remote receiver IC and the power LED on the K board.
25