Ventilator Control and Drive Theory of Operation
1 - 64 046-006272-00 A7™ Service Manual
Infrared Module Rack Interface for Patient Monitor, J4
Calibration Interface, J5
34 GND Ground
35 LVDS_CLK+ LVDS Clock Difference to Positive Signal
36 LVDS_CLK- LVDS Clock Difference to Negative Signal
37 GND Ground
PIN NAME FUNCTION
1LED_AC AC Indicator Light Drive Signal
2 3V3_Gasbench 3.3V Power Supply
3 12VA_6 12V Power Supply
4 12VA_6 12V Power Supply
5GND Ground
6GND Ground
7
RXD_Infrared Comm
Board
Infrared Comm Board Serial Port Receive Signal
8
TXD_Infrared Comm
Board
Infrared Comm Board Serial Port Transmit Signal
9 12VA_5 12V Power Supply
10 Fan_PWM2 PWM Driver Signal for Fan
11 Fan_State2 State Detection Signal for Fan
12 GND Ground
13 LED_BAT1 Battery Indicator Light Drive Signal
14 ACGO_State1 ACGO State Detection Signal 1
15 ACGO_State2 ACGO State Detection Signal 2
16 PCON+ Power ON/OFF Circuit 3.3V
17 PCON- Power ON/OFF Signal
18 TOUCHPAD_5V 5V Power Supply
19 TOUCHPAD_GND Ground
20 TOUCHPAD_USB+ TOUCHPAD_USB Difference to Positive Signal
21 TOUCHPAD_USB- TOUCHPAD_USB Difference to Negative Signal
22 12VA_1 12V Power Supply
23 GND Ground
24 RSVDRXD_AG Built-in AG Module Receive Signal
25 RSVDTXD_AG Built-in AG Module Transmit Signal
PIN NAME FUNCTION
1 NC No Connection
2 NC No Connection
3 NC No Connection
4 NC No Connection
5 NC No Connection
PIN NAME FUNCTION
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