SECTION 6 Field Replaceable Parts
0855855eng 6/08 6–27
12 Replacing the I/O Panel Assembly
12.1 What You Will Need
• Large flathead screwdriver
• #1 Phillips screwdriver
• Antistatic wrist strap
• Static-shielding bag
• Access to the I/O door
12.2 Preparation
1. Power off the Model 5200/5400 and disconnect the power cable.
2. Remove the front cover by loosening the five large captive
screws.
NOTE: The cover ground wire may need to be disconnected from
the print station.
12.3 Removal
1. Wear an antistatic wrist strap connected to the earth point that
connects the green and yellow ground wire from the user
interface (1, Figure 6-18).
2. Remove the control board (1, Figure 6-21).
Figure 6–21