▶ Function
- Generates constant DC voltages of 15V and 5V, etc. necessary to control the circuits by transforming high AC input
voltages.
- The circuit of this part is constructed using a switching transformer.
▶ Description
- Generates DC voltages by transforming AC inputs through a diode (bridge).
- The switching transformer implements voltages of 15V and 8V.
- A constant 5V is output at the IC1 output terminal.
12-2. POWER SUPPLY PART