Beijer-electronics iX TxA EN Uživatelský manuál stáhnout pdf (Strana 12)

TxA Maintenance

3.2.5 Replac-

ing the Back Cover and/or CPU Card

The following is needed:

• A new back cover and/or CPU card

• A Torx T X10 screwdriver

Note:

MakesuretouseadequateESDprotection.

Information about spare par ts can be found in chapter Available Spare Parts.

Follow the steps below:

Power off the operator panel.

Remove the back cover (1) of the operator panel by removing the

Torx M3 screws (3).

Caution:

Opentheoperatorpanelslowly,takingcareoftheﬂexcablethatisconnectingthe

FrontUnittotheCPUcard(5)thatismountedinthebackcover(1).

Disconnect the d isplay cable according to the instructions in chapter Cables.

1. Back cover

2. Toothed washer

3. Torx M3 Screw

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Beijer-electronics iX TxA EN Uživatelský manuál Strana 12