User`s manual

34 AWS-8259 User's Manual
4.1 Detaching the Backplane and Bracket
First remove the card and detach all cables connected to the backplane.
Next, unscrew all screws and take the backplane out of its case. (See Fig.
4-1.) If you want to repair or upgrade your peripherals (for example, the
membrane keypad controller or the backlight of the LCD), you must first
pull out the bracket.
Figure 4-1: Detaching the backplane and bracket