Optoma PK-102 Serivce Manual page 47

9. Use the tweezers to lift the SD card
shielding, disassemble the SD card.
2-6 Disassemble Engine
Module and DMD Board
1. Unscrew 2 screws on the DMD Board
(as red circle).
2. Separate the Engine Module and the
DMD Board.
PK-102 Confidential 2-