Service Manual

Rev.1.0

Page 84 of 90 D-19-616

VIVIX-S VW Service Manual

Solutions

1 Check the cable connections (AC-DC adapter, power cable, LAN cable) of the SCU.

2 Turn on and off SCU.

3 Replace the power cable.

4 Replace the AC-DC adapter.

5 Replace the LAN cable.

6 Replace SCU.

6.1.4 Communication Test is failed

Category

Description

Symptom

 The communication connection fails or is lost.

 A transmission error occurs and abnormal images or data are sent.

Expected Causes

 Network connection problem

 Network setting problem

 PC environment setting problem

 Wireless environment environment problem

 SCU (or external AP) failure

 Detector failure

Solutions

1 Check the connection of network cable between workstation and SCU (or external

AP).

2 Check if the accurate network cable is used or not. (CAT 5E or 6)

3 Set the network information of workstation, SCU (or external AP) and detector

again.

4 Set the workstation environment again such as firewall setting.

5 Check surrounding wireless communication environment. If there is an environment

that prevents wireless communication, remove the obstacle or change the wireless

communication settings to prevent the interference.

6 Reboot the detector and SCU.

7 Replace SCU (or external AP).

8 Replace the detector.

6.1.5 There is no problem in communication connection, but no image is acquired