Mindray VS-800, Service Manual

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Principles of Operation
2-2
2.2 Hardware Description
The hardware structure of the VS-800 is shown as Figure 2-2:
NIBP module
LED &
KEY
RS232
LCD
Main board
Key&display
board
SpO2 module
Recorder
Ethernet
Power board
Speaker
Battery
AC
Communication/p
ower supply
NurseCall
Power
supply
VS-800
Fan
Isolation power
board *
TEMP module
*
Mindray SpO2 module does not require the isolation power board.
Communication/p
ower supply
Figure 2 Structure of hardware
Note1: The TEMP module mentioned in this manual is reserved for future use.
The hardware connections of the VS-800 Vital Sings Monitor are as shown in Figure 2-3: