Step3: Unscrew one screw to remove thermal sensor board.
step4: Unscrew two scerws to remove interrupt switch.
Step5: Unscrew two screws to remove lamp wire.
Step3
sensor board
lamp wire
Step4 (interrupt swithch)
interrupt switch
2-12
Step5 (lamp wire)
Thermal sensor board
EP719 / EP716 / EP719R / EP716R /
EP719P / EP716P