MODELS:
Figure 4: Lower Duct rear Mounting Screw
Figure 5: Lower Duct front Mounting Screw
LOWER DUCT REMOVAL
1)Remove the 2 screws (C) one in front and one in the rear of the lower duct, refer to Figures 4 and 5.
2)Carefully remove the lower duct from the Engine.
ENGINE REPLACEMENT (Reverse the Removal Procedure)
1)Install Duct assembly on the new Engine.
2)Remove the Protective Lens Cover from the face of the Lens.
3)Install the Engine Assembly in the cabinet.
4)After a new Engine is installed Load Index Delay Data from the Engine and Copy Settings to Backup (page 32).
5)Adjust Raster Centering (page 28) and Manual Keystone Geometry Alignment (page 29) if needed.
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