Airox Legendair CPU Board Replacement

Mariana Inofuentes ve 2 diğer katkıda bulunanlar

En son October 16, 2022 tarihinde güncellendi

15 - 20 dakika

Orta

Tıbbi Ekipman

iFixit de, bu onarım kılavuzu da tıbbi cihaz üreticisi tarafından onaylanmış değildir ya da herhangi birinin üreticiyle alâkası yoktur.

Giriş

1. adıma git

Introduction

When technical difficulties cannot be resolved by troubleshooting guide and the CPU board is the source of malfunction, a replacement of the CPU board may be necessary. This guide will provide the step-by-step instructions to replace the CPU board.

The repair guide information is mentioned in following sections of the user repair manual:

· Chapter 2 – 2.1.1 Cleaning the Device

· Chapter 2 – 2.4.1 Opening and Closing

· Chapter 5 - 1.1-4 Corrective Maintenance

· Chapter 5 - 2.1 Corrective Maintenance Section

Neye ihtiyacın var

Parçalar

CPU board (Part no. 3811600)

Aletler

Daha fazlasını göster…

Adım 1 How to Properly Clean the Airox Legendair

Airox Legendair CPU Board Replacement, How to Properly Clean the Airox Legendair: adım 1, 1 resimden 1.

First, switch off the device.

Düzenle

Adım 2

Place the device in a clean and open environment.

Düzenle

Adım 3

Using a cloth or a sponge slightly dampened with a bactericide or germicide solution, gently clean the outside of the device.

Düzenle

Adım 4

If necessary, spray the device lightly with the germicide solution, taking account of the requirements discussed in the preliminary operations.
Do not allow any liquid to enter inside the device (in particular through the cooling apertures).

Düzenle

Adım 5

Use a gentle air blast to clear away any remaining liquid from ventilator.

Düzenle

Adım 6 CPU Board

Airox Legendair CPU Board Replacement, CPU Board: adım 6, 1 resimden 1.

Make sure to turn off the ventilator before starting the repair.
Complete cleaning process.

Düzenle

Adım 7

Put the device in a clean and open environment & open the device by removing the five attachment screws (Pl1.20) on the bottom casing side (Pl1-280). Lift the top outer panel away to expose the inside of the device.
Gently separate the two casings to avoid tearing off the keypad connections.

Düzenle

Adım 8

Disconnect all connectors as follows: Pl1.J3.CPU, Pl1.J2.CPU, Pl1.J8.CPU, Pl1.J1.CPU, Pl1.J5.CPU, and Pl1.J7.CPU of the CPU board.
The device must be switched off to reduce electrostatic risk.

Düzenle

Adım 9

Unscrew the three attachment screws (Pl1-130) for the CPU board (Pl1-120).

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Adım 10

Extract the board from its housing and uncouple the exposed set of air tubes (Pl3-130 and Pl3-140).

Düzenle

Adım 11

Replace the current CPU board (Pl1-120) with new CPU board and gently put back the set of air tubes as they were first found (Pl3-130 and Pl3-140).
These elements may need to be replaced if justified, depending on their general condition. Take special care not to reverse the tubes during reassembly.

Düzenle

Adım 12

Position the new board within its housing and pre-position the three attachment screws (Pl1-130) taken out in Step 4. Validate the position of the board and finish tightening (Torque 5 Nm max).

Düzenle

Sonuç

To reassemble your device, follow these instructions in reverse order.

Note: If forgotten, these are the following positions of the connectors: Pl1.J3.CPU with the Alarm Reminder strand, Pl1.J2.CPU with the RS232 strand, Pl1.J8.CPU with the FiO2 strand, Pl1.J5.CPU with the Power Supply strand, Pl1.J7.CPU connected to Pl1.J2.CT, Pl1.J1.CPU with the piezo solenoid valve strand.

Bir başkası bu kılavuzu tamamladı.