Replacement
N-595
Figure 15: User Interface PCB
Caution: When installing the User Interface PCB, hand tighten the five
screws to a maximum of 4 inch-pounds. Over-tightening could strip out
the screw holes in the top case, rendering it unusable.
8. Place the User Interface PCB in the top case.
9. Install the five screws in the User Interface PCB.
10. Lift up on the outer shell of J17 (Figure 14 on page 63) on the User
Interface PCB until it clicks. Insert the keypad ribbon cable into J9 of the
User Interface PCB. Slide the outer shell of J17 down until it locks in
place.
Disassembly Guide
65