Owner manual

E Series Service Manual
9650-1450-01 Rev. D 4-1
Chapter 4
Functional Description
This chapter provides functional descriptions of the components contained in the ZOLL E Series and the E Series options. Refer to the interconnect
diagram that delineates the different components of the defibrillator.
This chapter includes:
• Main System Board
• Main System Board Functions
• Power Supply
• User Interface
• Audio I/O Module
• ECG Front End
• Multifunction (MFE) Paddles
• Main CPU and EPU
• High Voltage Modules
• Defibrillator Charging and Discharging
• High Voltage Capacitor Module
• Pacer and Defibrillator Control Signals
• Internal Discharge Resistor Module
• AC/DC Charger
• AC/DC Charger Module
• System Interconnect Board
• Stripchart Recorder