Figure 42. Inserting a display ller
Replacing the control panel display in the 9009-41A, 9009-42A, or 9223-42H system
To replace a control panel display, complete the steps in this procedure.
Procedure
1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged
into a ground jack or connected to an unpainted metal surface. If not, do so now.
2. If needed, remove the display ller (A) using tab (B) as shown in Figure 43 on page 45.
If a plastic cover is in the front cover, remove the plastic cover to view the display.
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Power Systems: Power Systems: Control panel