Disassemble Daughter Board And Lan Module Board - Optoma EX542 Service Manual

2-9 Disassemble Daughter
Board and Lan Module
Board
1. Unscrew 2 screws (as green circle) to
disassemble the Daughter Board.
2. Unscrew 1 screw (as red circle) to
disassemble the Lan Module Board.
3. Unscrew 3 hex screws (as yellow circle)
from the Main Board Module.
EX540/EX542/EX612/EX615/EX762/EX540I/EX542I/ES523ST/EW533ST Confidential
Daughter Board
Lan Module Board
2-8