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13. PROJECTOR

CAUTION!

• Since the Projector screen can be easily damaged, handle with care! When cleaning, do not use water or volatile chemicals.
• Since the Projector has been adjusted at the time of shipment, avoid making further adjustments without good reason.

13 - 1 REMOVING THE MONITOR MASK

CAUTION! The Monitor Mask is of a very large size and has glass portions. Be sure to perform the work by plural persons.

1. Take out the 2 Truss Screws and open the Roof Lid attached to the Billboard by using the Master Key.
   
   
2. Lift the Billboard Case (the weight of which is approximately 8 kg.) and carefully remove it by moving it towards you. At this time, pay attention to the Fluorescent Lamp which is on the Front Cabinet side.
   
   
3. Remove the 4 Truss Screws from both sides of the Front Cabinet. At this time, slightly support the Monitor Mask so as not to allow it to fall down.