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DHD700/DHD800 Lamp/Filter Replacement Instruction Sheet

020-000207-02  Rev. 1  (10-2010)

 Always power down and disconnect/disengage all power sources to the 

projector before servicing or cleaning.

 

Allow the projector to cool for at least 45 minutes before the lamp cover is 

opened. The inside of the projector can become very hot and may cause injury.

 Do Not operate the projector while any of the lamps are removed. This may 

result in malfunctions, fire hazard, or other possible accidents.

NOTICES: 1) 

For continued safety, replace with a lamp assembly of the same type. 

2)

 Do not drop 

the lamp assembly or touch a glass bulb! The glass can shatter and may cause injury. 

Use the Lamp Status Display to verify which lamp needs to be 
replaced.
1. Loosen the lamp cover screw (Figure 1-Top) and lift the 

cover.

2. Loosen the 2 screws (Figure 1-Bottom) that attach the 

lamp unit to the projector. 

3. Use the handles to remove the lamp unit from the 

projector (Figure 1-Bottom).

4. Set the new lamp unit into place and tighten the 2 screws 

that attach it to the projector. 

5. Slide the lamp cover back into place, and tighten the lamp 

cover screw.

Figure 2 Lamp Replacement

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