X2 Service Manual 40
4 At the rear of the projector, unplug the keypad cable from the keypad ECA and the speaker cable
from the power supply ECA.
5 Lift the top case away from the projector.
6 If you're replacing the top case with a new one, remove the keypad and IR ECA (page 21) and
remove the speaker (page 41) from the old one.
Assembly Notes
♦ If you're replacing the top case with a new one, install any top case parts that you removed from
the old one.
♦ Connect the keypad cable at the keypad ECA and the speaker cable at the power supply ECA.
♦ Tighten the four M4x18 Plastite Phillips screws securely. Do not over tighten the screws.
♦ Adhere a new nameplate to the top case.
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