Acer X1230S series Service Manual page 44

5. DMD and Chip B/D Module:
5.1. Judge Chip B/D and DMD alignment keying first (Fig. 5-1, 5-2).
5.2. Alight keying and Assemble DMD to Chip B/D (Fig. 5-3).
5.3. Push DMD slightly and use screwdriver rotate clockwise button to lock (close notation)
DMD on Chip B/D (Fig. 5-4).
Fig. 5-1
Fig. 5-2
Fig. 5-3
Fig. 5-4
8.4 Place Damper on the surface of Chip-BD Fig. 5-5.
6. Assembly Optical Engine:
6.1 Assemble "BKT Link Lamp & CW shield" on "DMD HSG" and then lock with screws well
Alignment keying
Fig. 5-5
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Button
.
Open notation
Close notation