Diagnostic LED PCA 1 Remove the back cover (see page 315). 2 Unplug two connectors from the PCA (callout 1). 2 1 2 2 Figure 186. Diagnostic LED PCA 3 Remove one screw (callout 2). 4 Pull the PCA away from the frame. EN Multi-bin mailbox 335
Diagnostic LED PCA 1 Remove the back cover (see page 315). 2 Unplug two connectors from the PCA (callout 1). 2 1 2 2 Figure 186. Diagnostic LED PCA 3 Remove one screw (callout 2). 4 Pull the PCA away from the frame. EN Multi-bin mailbox 335