Philips HeartStart XL+ - System Level Interconnections

B: Theory of Operation System Level Interconnections
192
System Level Interconnections
Figure 110 System Interconnection Schematic
Note: Each dashed box indicates a section of circuitry that must be kept electrically isolated from all other circuitry.
Charge Key, Sync Key w/light, Shock Key w/light
Fan Fan
HV Resistor Module
1 1 2 2 3 6
tubing
1 4 2 1 1
Printer PCA
S S
Backlight Inverter
Pwr & Enable Backlight Drive
USB Board
Paddles Tray
Optional
Paddle in Pockets
AC Supply
18V
AC In
HIF PCA
S
Therapy Connector
OMAP 3530 SOM
Processor PCA
Vswitch AC_Present Batt_Charge
Display
Backlight
Keypad
Pads_ECG Therapy_Serial
Speaker
Printer
SpO2
Power_Serial
NBP
Vclock
LAN
ECG Out
ECG
Paddle Signals
HIF
RFU Pwr Switch Pwr Fail
Rotary
Pockets
USB/RFU
Vswitch10
CO2
CO2 Connector
NIBP Port
Printer Module
S
USB Connector
Speaker
ECG Out Jack
Pwr Inlet
AC
RFU Indicator
Color LCD Display
Data
Keypad
ECG Connector
HV Capacitor
Batt PCA
Vbatt
S
S
Battery
S
NIBP Module
Optional
S
SpO2 Connector
Therapy PCA
Vswitch10
AC_Present
Batt_Charge
18V SMBus
Sternum
Therapy_Serial
Apex
Pads ECG
VBatt
Power_Serial
Vclock
Red
Pwr Switch
RFU
Pwr Fail
White
Fan1
Fan2
Vswitch
J19 J18
Therapy Switch
SpO2 Module
Optional
S
LAN Connector