Chapter 3 Troubleshooting; Led Lighting Message; H7530/H7530D - Acer H7530D 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 failure)
Error (lamp failure)
Error (color Wheel failure)
Note: Steady Light: "V"
No Light: "--"
Lamp LED Temp Led
Red
--
--
--
--
--
--
--
flashing
V
Quick
flashing
Red Red
-- V
-- --
-- --
Quick
--
flashing
-- V
V --
Quick
--
-- --
-- --

H7530/H7530D

Power LED
Blue
--
V
Quick
flashing
--
--
V
V
V
V
Confidential
3-