ZOLL M Series Service Manual page 4

Troubleshooting........................................................................................................................................................ 2-2
ZOLL M Series Error Messages............................................................................................................................... 2-5
Chapter 3 Replacement Parts
Replacement Parts.................................................................................................................................................... 3-2
Parts Diagrams.......................................................................................................................................................... 3-9
Chapter 4 Functional Description
Main System Board................................................................................................................................................... 4-2
Main System Board Functions ................................................................................................................................ 4-4
Power Supply ............................................................................................................................................................ 4-5
ECG Front End .......................................................................................................................................................... 4-6
Multifunction Electrode (MFE)/PADS (System Board and High Voltage Module) ............................................... 4-6
CPU and EPU............................................................................................................................................................. 4-7
High Voltage Module................................................................................................................................................. 4-7
Defibrillator Charging and Discharging.................................................................................................................. 4-8
High Voltage Capacitor Monitor............................................................................................................................... 4-9
Pacer/Defibrillator Control Signals ....................................................................................................................... 4-10
Internal Discharge Resistor Module.......................................................................................................................4-11
AC/DC Charger Module .......................................................................................................................................... 4-12
System Interconnect Module ................................................................................................................................. 4-12
Stripchart Recorder ................................................................................................................................................ 4-12
PCMCIA Slots .......................................................................................................................................................... 14-2
Front Panel and Controls PWBA ........................................................................................................................... 4-13
M Series Options..................................................................................................................................................... 4-13
Isolated Power Supply Module .............................................................................................................................. 4-13
12 Lead Option ........................................................................................................................................................ 4-13
Pulse Oximetry (SpO2) ........................................................................................................................................... 4-14
End Tidal Carbon Dioxide (EtCO2)........................................................................................................................ 4-15
Biphasic Waveform................................................................................................................................................. 4-15
2 9650-0450-01 Rev. U