Sharp Z-336J Uživatelský manuál stáhnout pdf (Strana 144)

13-1

Chapter 13: Troubleshooting

13-1 Before you conclude that the machine is faulty

Check item

Description

1 Check whether the modules and boards are installed properly.

2 Are the switches on the module and boards set properly?

3 Check whether the network IP addresses are set properly.

4 Are the common memory areas set properly?

5 Check for loose connections on modules and boards.

6 Make sure the cables are connected properly.

7 Are termination resistors installed on the 10BASE5 cables?

8 Are the ground terminals on the 10BASE5 cables connected?

9 Was a cross cable used instead of a 10BASE-T cable?

10 Was a category 5 cable used instead of 10BASE-T cable?

11 Is power supplied to the Ethernet hubs and repeaters?

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Sharp Z-336J Uživatelský manuál Strana 144