Power Supply Voltages (Display Unit)
The power supply outputs STB5V, F+15V, Vsus, Vda, P15V, and P5V. These voltages are
necessary to drive the different circuits in the TV.
In order to provide protection to the TV, these voltages are monitored. If any abnormality is
detected, the power supply outputs a shutdown voltage (SOS4_PS) to the System CPU to
disable the Unit.
Slide #37