TOSHIBA LP420
Instrukcja Serwisowa

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Turn the projector right side up. Flex the side of the bottom case near the speaker cable slightly to pull the two locking tabs from their slots in the power supply.

Flex the sides of the bottom case to detach the hooks from their guides in the power supply.

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Lift the loose edge of the power supply out of the bottom case first, then disengage the AC plug and switch from the opposite side.

Lift this edge out first, then pull the other side of the power supply from the bottom case.

As you lift the unit out of the bottom case, the fan remains attached to the front of the power supply.
5

If you�re replacing the power supply, remove the speaker from the back of power supply case. To do this, detach the speaker cable from the cable clip, then turn the speaker counter-clockwise.

Assembly Notes
� Before installing a new power supply, adhere a cable clamp to the back of the case, directly above the right side of the power supply label. Then thread the speaker onto the stud on the rear of the power supply box. Tighten the speaker snuggly, but do not over tighten. The speaker cable should be at the 4:00 position when the speaker is properly mounted. � To install the power supply into the bottom case, do the following:
a b

Seat the AC plug and switch in its opening in the bottom case first. Flex the other side of the bottom case and lower the power supply into place. Make sure that the two tabs engage the slots in the power supply, and that the tab on the other side also seats in its slot. Once the power supply is seated, secure it to the bottom case with the two black M3x6 PHP screws.

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400 Series Service Resource Guide

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