EDAN F15 Series Service Manual

F15 Series Fetal & Maternal Monitor Service Manual Principle Introduction
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Socket
to
connect
with the
main
control
board
RJ45 Isolation
Transformer
Circuit
RJ45
Interface
HDMI Interface
Protective
Circuit
HDMI
Interface
Communication
Interface Circuit
DB15
Interface
USB HUB USB Interface
DC-DC
+1V2
+3V3
Socket to connect with
EDAN/NELL transducer
socket board
+3V3
TXD*4、RXD*4
MARK、EXT
+5V
+12V
MCU
RF Module
Docking
Interface
USB HUB
+5V
USB
Connector
+5V3_USB
Figure 6-2 Bottom Interface Board Circuit Block Diagram
6.1.3 AC-DC Power Board
The AC-DC power module assembly provides voltage to F15 main unit and DC-DC transfer
board, i.e realizing the power supply of the main unit and charging function of the batteries.

EDAN F15 Series Specifications

General

Brand	EDAN
Model	F15 Series
Category	Monitor
Language	English