5 - 32 WS80A Service Manual
Power Supply
▌ Main Functions
WS80A is designed to have an input voltage of 90V~ 264V. It does not require any
adjustment of voltage before use.
INPUT Voltage Selector is used to set the voltage and power for the product and OUTPUT
Voltage Selector is used to set the power directly provided for the external devices.
AC voltage and DC voltage are generated; AC voltage is for external devices and PC Power
Supply, and DC voltage is to supply power for Ultrasound System Part.
[Figure 5.13 Power supply Block Diagram]