2-10 Disassemble Front
Cover Module and IR
Sensor Board
1. Unscrew 1 screw (as red circle).
2. Unfasten 2 tenons (as yellow square).
3. Remove the Front Cover Module.
4. Unfasten 2 tenons (as green square) to
disassemble the IR Sensor Board
Note: - Take care of the tenons when you
disassemble the unit.
2-11 Disassemble Engine
Module
1. Unscrew 4 screws (as yellow circle) to
disassemble the Engine Module.
ES526/EX536/EX531/CB2800/ES526L/EX536L
IR Sensor Board
IR Cover
Confidential
2-8