GT10/GT30

8.5 Replacing the Backlight (GT30 Only)

 

 

8.5Replacing the Backlight (GT30 Only)

The average service life of the GT30 backlight is 50,000 hours (at room temperature, normal humidity, and 24 VDC). (“Service life” refers to the period over which the brightness diminishes by half, and does not mean that the backlight no longer lights at all.) If the backlight has become dim, it should be replaced with a replacement backlight.

The backlight is sold separately.

Product name

Contents

Product number

Replacement backlight

For color and B&W LCD types

AIGT382

 

 

 

CAUTION

When replacing the backlight, always turn off the power supply to the main unit. Also, we recommend wearing gloves when doing this, to prevent injuries.

Procedure:Replacing the Backlight
1.Remove the cover.2.Disconnect the connector by pulling upward.

Remove the cover.

Disconnect the connector.

3.Gently pull out the backlight.

Pull out the backlight.

4.Install the new backlight, reconnect the connector and replace the cover. NOTE

After replacing the backlight, be careful that the backlight cable is not pinched by the case, cutting through it.

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