Mindray DC-70T Service Manual

Product Principle 4-9
IO Board
PC Carrier Board
PCIE bus
PC
Module
Global reset
Printer
Audio Expansion
HAD bus
Primary Display
Secondary Display
Configuration status
Ethernet
PCIE
USB
HDMI, DDC
VGA, DDC
S-Video
Audio (L/R)
JTAG (downwards)
Configuration status
S-Video
USB
Engine Brd
JTAG
Fans
Front Panel
USB
PWRBTN#
Control
Panel
USB
MIC
Status indication
Speaker
Audio(L/R)
DVI, DDC
DVI, DDC
Touch Screen
USB
Hard Disk
DVD-RW
SATA
SATA
MF FPGA
Video
Expansion
DDR
IO
Expansion
LPC bus
digital video
Back- End
Monitoring
global reset control
PC Manager (EC)
control
Mother
Board
JTAG (downwards)
Figure 4-8 Diagram of PC carrier board
4.3.5 IO Interface Module
There are varied IO interfaces for the entire device.IO interfaces, behind the back of main unit, are
intensively located.
Interface
Qty.
Function Description
Position
USB
2
2.0
Main unit’s back
Ethernet RJ45
1
10M/100M/1000M。
HDMI
1
No need for audio.
VGA
1
/
Audio output
1 pair
Left channel and right channel
Acoustic power test
1
It refers to test. It is disabled to users.
JTAG debugging
1
It refers to test. It is disabled to users.
USB
2
2.0
Control Panel
MIC input
1
Vocal input
Main unit’s front

Mindray DC-70T Specifications

General

Brand	Mindray
Model	DC-70T
Category	Medical Equipment
Language	English