EDAN M3 - Hardware Structure and Power Module; Overall Hardware Structure Diagram; Power Module DC Supply Function

M3 Vital Signs Monitor Service Manual
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Figure2-2 Structure and Part Relationship
NOTE:
The Nurse call board and the Network board are optional configuration, they can not be
installed at the same time. If you want to use the Nurse call function, you should install
the Nurse call board, otherwise you should install the Network board.
2.2.1 Power Module
This module provides DC supplies to other board.
Schematic Diagram
Alarm
board
USB board
Power
control board
Keyboard
Network
board
Recorder
SpO
2
sensor
Air pump,
Valve, Cuff
Wireless
module
Speaker
Fan
Battery
SpO
2
module
NIBP module
2410
Main control
board
Power
module
Nurse call
RJ45
Port
LCD backlight
LCD data
Slave keyboard