Acer P3250 REFRESH, P3150 Disassemble Engine Module, Disassemble DMD Board and DMD Chip

2-15 Disassemble Engine Module

1.Unscrew 4 screws (as red circle)

2.Disassemble Engine Module

3.Unscrew 3 screws (as yellow circle)

4.Disassemble Focus Ring

2-16 Disassemble DMD Board and DMD Chip

1.Unscrew 2 screws (as blue circle)

2.Disassemble Heat sink ,DMD Mask and DMD Rubber

3.Rotate DMD Chip Lock counterclockwise (as red arrow)

4.Separate DMD Board and DMD Chip

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential

2-15