8Insert the new lamp unit straight in all the way until it is securely in place and you hear it click.
9Tighten the four screws loosened in step 6 to secure the lamp unit to the projector.
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10 Tighten the screw loosened in step 4 to close the lamp cover.Notes
•Insert the new lamp unit while holding it tightly, because it is heavy (approx. 2.9 kg
(6 lb 6 oz)). Dropping the lamp may result in an injury.
• Be careful not to touch the fan or optical block inside the unit.
• Confirm that the lamp release lever has returned to its original position. If not, the projector will not turn on.
11 Close the top cover.67