Test Condition - Optoma ES526 Service Manual

4-4 Test Condition

- Circumstance brightness: Dark room less than 2.0 lux.
- Inspection distance: 1.8m~2.5m functional inspection.
- Screen size: 60 inches diagonal.
- After repairing each unit, it should be Run-in (refer to the below table).
Symptom
Normal repair
NFF
Auto shutdown
- Get into Burn-In Mode
* Cycle setting is based on the defect symptoms. ie: If it is NFF, the run-in time is 4 hours. You have
to set the lamp on for 50 min. and lamp off for 10 min for 4 cycles.
Note: Please make sure that the hot exhaust airflows from projectors can flow towards the aisle.
Press power→ left → left → menu on remote controller
Choose Burn In > enter
Lamp On (Min)
Lamp Off (Min)
Set Burning cycle
After setting up the time, choose ''Enter to Burn In'' and press "enter" button.
ES526/EX536/EX531/CB2800/ES526L/EX536L
Run-in Time
2 hours
4 hours
6 hours
Press right key to adjust the time (50)
Press right key to adjust the time (10)
Press right key to adjust the cycle
Confidential
4-2