Acer EP720, Service Manual

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X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-22
2-31 Assemble DMD Chip
and DMD Board
1. Rotate the screw (as yellow circle) 180°
clockwise to assemble the DMD Board
and DMD Chip.
2. Screw 2 screws (as red circle) to
assemble the Heat Sink and DMD
Module.
Note: - Avoid touching the DMD Chip.
- Pay attention the fixed position when
assembling the DMD Chip.
2-32 Assemble Color Wheel
Module
1. Screw 1 screw (as blue circle) to
assemble the Photo Sensor Board
on the Color Wheel Module.
2. Screw 2 screws (as red circle) to
assemble the Color Wheel Module on
Engine Module.