Name: Dräger Evita 4
Brand: Dräger
Rating: 5 (1 reviews)

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Contents

GBR5664500T055664800IVZ.fm

5664.500/800 Evita 4/Evita 2 dura 02/98 Repair Instructions Page 1

Dräger Medizintechnik

Repair Instructions – Electronic Components

1 Power Supply Unit 6

1.1 Output Voltages ...............................................................................................................6

1.1.1 Sub D Socket Configuration .......................................................................7

1.1.2 Voltage Measurement ....................................................................................8

1.2 Replacing the Power Supply Unit ................................................................................9

1.3 Retrofitting the Optional DC Module ........................................................................11

1.4 Replacing the Optional Rechargeable Battery ...................................................... 16

2 CPU 68332 PCB 18

2.1 Power Supply to the CPU 68332 PCB .................................................................. 18

2.2 Service LEDs on the CPU 68332 PCB .................................................................. 20

2.3 Replacing the Battery on the CPU 68332 PCB ....................................................21

2.4 Replacing the Real-Time Clock on the CPU 68332 PCB .................................. 22

2.5 Replacing the CPU 68332 PCB .............................................................................. 23

2.6 Test Possible in DS Mode .......................................................................................... 24

2.6.1 Diagnosis Mode ........................................................................................... 24

2.6.2 External DS Mode Using PC ..................................................................... 24

2.7 Conversions ................................................................................................................... 25

2.7.1 Retrofitting of CPU 68332 PCB as per IDM No. 6.............................. 25

3 Communication PCB (Optional) 26

3.1 Power supply to the Communication PCB ............................................................. 26

3.2 Communication PCB Connector Pin Assignment ................................................ 26

3.3 Replacing the Communication PCB ........................................................................ 29

3.4 Tests possible in DS mode ......................................................................................... 30

3.4.1 Diagnosis mode............................................................................................ 30

Dräger Evita 4 Repair Instructions

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