Disassemble Main Board Shielding - Optoma EP721 Family Service Manual

2-9 Disassemble Main Board
1. Unplug 8 connectors.
Note: - First unplug 6 connectors(as yellow
squares) then push the Main Board
as the red arrow,at last unplug the
connector (as green square)
- Make sure cables plug into the correct
ports when assembling the unit.
2-10 Disassemble Main Board
Shielding
1. Unscrew 5 screws to disassemble Main
Board Shielding.
EP721/727/723/728 Family / EW1610 Family Confidential 2-6