Optoma EzPro 610H Service Manual page 36

4.7 Disassemble Engine and Fan Module
1. Unscrew four screws to take off the whole Engine.
2. Unscrew two screws to take off Bracket for Lamp Shield with a Fan and a Thermal
Switch.
Thermal Switch
Bracket for
Lamp Shield
EzPro 610H 4-7
FPC Cables