Led Lighting Message - Optoma EX542 Service Manual

Chapter 3
Trobleshooting

3-1 LED Lighting Message

Message
Standby State
(Input power cord)
Power on (Warming)
Power on and Lamp
lighting
Power off (Cooling)
Error
(Lamp failed)
Error
(Fan failed)
Error
(Over Temp.)
Note:
Steady light
EX540/EX542/EX612/EX615/EX762/EX540I/EX542I/ES523ST/EW533ST Confidential
ON/STANDBY LED
(Amber/Green)
(Amber)
Flashing
(Green)
(Green)
Flashing
(Green)
Flashing
(Amber)
Flashing
(Amber)
Flashing
(Amber)
No light
Temp LED
(Red)
Flashing
(Red)
(Red)
Lamp LED
(Red)
(Red)
3-1