Chapter 3 Troubleshooting; Led Lighting Message - Acer H6500 Service Manual

Chapter 3
Troubleshooting

3-1 LED Lighting Message

Message
Power Plug
Standby
Power button ON
Lamp retry
Cooling state
Power button OFF:Cooling
completed; Standby Mode
Firmware Download
Thermal Switch error
(T ≤ 105°C) (Lamp Over
Temperature) OSD shows
"Projector Overheated"
Thermal Switch error
(T ≥ 105°C) (Lamp Over
Temperature) OSD shows
"Projector Overheated"
Fan lock error OSD shows
red "Fan Fail, Will auto-
matically turn off soon"
Lamp error (Lamp, ballast)
Color Wheel fail
Note: Steady Light: "ON"
No Light: "--"
Lamp LED Temp LED
Red
Flash ON to Flash ON to
OFF 100ms OFF 100ms
--
--
--
--
ON
--
--
0.5 second
H(On), 0.5
--
second L(Off)
ON
0.5 second
H(ON), 0.5
second L(OFF)
flashing
Red Red
Flash ON to
OFF 100ms
-- ON
--
--
0.5 second
H(ON),0.5
--
second L(OFF)
flashing
-- ON
ON ON
ON
ON
flashing
--
--
H6500
Power LED
Blue
--
--
-- ON
0.5 second
H(ON),0.5 sec-
--
ond L(OFF)
flashing
--
--
ON
-- ON
-- ON
-- ON
-- ON
-- ON
Confidential
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