Service manual

Contents

3-1

Theory

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Parameter Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Optional Capnography. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

90367/90369 Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Overview

A typical 90367/90369 system consists of these major components:

• 90367/90369 Monitor

• DC Power Supply

• Parameter Module

• Optional Capnography

There may also be additional hardware devices present, such as a pointing device (mouse) and

keyboard, a repeater display, and an external module housing.

Figure 3-1: Typical 90367/90369 system setup

CPU, ICB and

I/O Bay

flat panel

display

touchscreen

NETWORK

model 90367/90369 monitor

serial (PDL)

remote display

power supply

brick

PCBAs

optional

Capnography

module