Chapter 3 Troubleshooting; Led Lighting Message - Acer P7280 Refresh Service Manual

Chapter 3
Troubleshooting

3-1 LED Lighting Message

Message
Standby (power cord plugged
in)
Power button ON
Lamp retry
Turning off (cooling state)
Turning off (cooling completed)
Error (thermal failure)
Error (fan lock failure)
Error (lamp breakdown)
Error (color Wheel fail)
Lamp LED
Red
X
X
X
X
X
X
X
V
Quick
flashing
P7280/P7270I/P7280 Refresh/P7270I Refresh Confidential
Temp LED
Red Red
X
X
X
Quick
X
flashing
X
V
Quick
flashing
X
X
Power LED
Blue
V X
X V
Quick
X
flashing
X
V X
X V
X V
X V
X V
3-1