Revision:1.0(2023-01-12)
51
22..33..88..22 AC-DC board
Figure2–9 Block diagram of the AC-DC board
As shown in the figure below, the base contains:
AC-DC power module used to convert external AC input to 24 VDC voltage.
22..33..88..33 Mobile Trolley Connecting Board
Figure2–10 Block diagram of the trolley connection board
It provides connection ports to connect to each module.
22..33..88..44 Auxiliary Output Conversion Board
Block diagram of the Auxiliary Output Conversion Board (FRU) on the trolley
Diagnostic Ultrasound System
Service Manual
2 Product Knowledge