9650-0804-01 Rev. A
ZOLL Propaq M Service Manual
63
Chapter 6
Functional Description
Overview
This chapter contains functional descriptions of the components contained in the Propaq M and
the Propaq M options.
Circuit Distribution
The Propaq M unit consists of one key PCB assembly, the Monitor Board, as well as a few
modules and assemblies: the Front Panel Keypad assembly, Status LCD Board, Dock
Connector Board, and Display. The NIBP, CO2, and SpO2 circuitry reside on modules that
connect to the Monitor Board.
Monitor Board
The Monitor board integrates the analog circuitry and interface circuitry for patient parameters,
a digital processing section as well as user interface controls, audio control, and power circuitry
for the entire system and charging circuitry for the battery. The Propaq M system relies on a
centralized dual processor engine for its computing needs. The Main Processor (MP) serves as
the primary user interface engine and provides connectivity needs, while the Patient Processor
(PP) controls the patient monitoring function. An additional power controller micro-controller
(PC) controls the power sequencing, and battery/charger interface.
Summary of Contents for Propaq M
Page 1: ...Propaq M Service Manual 9650 0804 01 Rev A December 2010...
Page 36: ...CHAPTER 1 MAINTENANCE TESTS 32 9650 0804 01 Rev A...
Page 44: ...CHAPTER 2 TROUBLESHOOTING 40 9650 0804 01 Rev A...
Page 50: ...46 9650 0804 01 Rev A 11 Disconnect the NIBP tube from the rear case NIBP hoses NIBP tube...
Page 52: ...48 9650 0804 01 Rev A 6 Remove the ZIF Zero Insertion Force flex cable using an orange stick...
Page 66: ...CHAPTER 5 REPLACEMENT PARTS 62 9650 0804 01 Rev A...
Page 70: ...CHAPTER 6 FUNCTIONAL DESCRIPTION 66 9650 0804 01 Rev A...
Page 72: ...68 9650 0804 01 Rev A Propaq M Electrical Hardware Interconnect Diagram...
Page 74: ...70 9650 0804 01 Rev A...
Page 78: ...74 9650 0804 01 Rev A...
