Acer PD726 Series, Руководство по обслуживанию

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Chapter 4 42
Troubleshooting
Chapter 4
Equipment Needed
- PC or Pattern Generator
- DVD Player (Video, S-Video, Audio)
- Quantum Data 802B or CHROMA 2327
LED Lighting Message
Message
Lamp LED
Red
Temp LED
Red
Power LED orange
Power Plug Flash ON to OFF 100ms Flash ON to OFF 100ms Flash ON to OFF 100ms
Standby OFF OFF
Blinking
1 sec ON / 1 sec OFF
Power button ON OFF OFF ON
Power button OFF:
Cooling State I
OFF OFF
Blinking
0.5 sec ON/ 0.5 sec OFF
Power button OFF:
Cooling state II
OFF OFF
Blinking
1 sec ON / 1 sec OFF
Power button OFF:
Cooling completed
OFF OFF
Blinking
1 sec ON / 1 sec OFF
(Fan Off)
Fan lock error
OSD shows red
“Projector Overheated”
OFF
0.5 sec On, 0.5 sec Off
flashing for 30sec
OFF
Lamp error
(Lamp, ballast)
ON OFF OFF
Color Wheel fail ON ON OFF
BurnIn Lamp ON OFF OFF ON
BurnIn Lamp OFF OFF OFF
Blinking
1 sec ON / 1 sec OFF
BurnIn Random
delay time
ON ON OFF
**Power OFF:
(A) Cooling state I : Power orange LED blinking 0.5sec ON / 0.5sec OFF.
(B) Cooling state II : Power orange LED Blinking 1sec ON / 1sec OFF, But FAN ON.
(Can be powered ON via Power key during this state).
(C) Cooling complete : Power orange LED Blinking 1sec ON / 1sec OFF, FAN OFF.
(Entered StandBy Mode)