Repair information 4-173
7526
Installation notes:
1. Loosely attach the two mounting screws (A).
2. Set the system board shield in place.
Note: Check that the ribbon cables do not rub against the edges of the frame.
3. Replace the remaining system board shield screws in the following order:
• Replace the five screws (B) from the inner right side of the support shield.
• Tighten the two mounting screws (A) to the top of the support shield.
• Replace the three screws (C) from the bottom of the support shield.
• Replace the five mounting screws (D) to the outer left side of the printer.
Note: Be sure to connect the printhead ground cable (E) to the fourth screw from the top.