No Symptom
Procedure
14 Audio Abnonrmal
- Ensure that the signal cables and source are work as well
- Check Speaker Module
- Check Audil Board
- Check Main Board
Power on (as soon as power
button pressed)
So(0.3s)
Power on (lamp lighting failed) 2 x {So(0.1s) – Off(0.1s)} per lighting failure
12s interval for each trial lighting. Max 4 times of trial
Fan lock So(0.3s)
Overheat So(0.1s) periodically per second
Lamp error 2 x {So(0.1s) – Off(0.1s)} periodically per second
Lamp reminding 3 x {So(0.1s) – Off(0.1s)} periodically per second
Presentation Timer(time is up) 3 x {Do(0.2s) – Off(0.8s) – So(0.2s) – Off(0.8s)} per hour
Lamp error 3 x {Do(0.1s) – Off(0.9s)} - So(0.5s)
3-3 Beep Sound