Zenith Z-171 Series Service Manual page 62

Page
4-18
Disassem bly/Reassembly
8. Lay the top half of the keyboard assembly face down on a soft
surface.
9. To access the keypad, remove the 6 screws at C that secure the
keyboard to the case.
NOTE: The Function/Icon Block is permanently wired to the keyboard.
10. Carefully turn the keypad over making certain that there is no stress
applied to the Function/Icon Block cable.
NOTE: When reassembling the support panel make sure that all necessary
wires are routed through the appropriate holes.
Reverse the previous steps for reassembly.
Figure 4-14: Disassembly of the Keyboard