Optoma EX615 - 4-4 Test Conditions and Run-in

Condential
4-2
EX540/EX542/EX612/EX615/EX762/EX540I/EX542I/ES523ST/EW533ST
4-4 Test Condition
- Circumstance brightness: Dark room less than 10.0 lux.
- Inspection distance: 1.8 m~2.5 m functional inspection.
- Screen size: 60 inches diagonal.
- After repairing each unit, a Run-in test is necessary (refer to the below table).
Symptom Run-in Time
Normal repair 2 hours
NFF 4 hours
Auto shutdown 6 hours
- 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.
Press Power > Left > Left > Menu to get into service mode 1
Choose Burn-In Test > enter
Lamp On (Mins) Press right key to adjust the time (50)
Lamp Off (Mins) Press right key to adjust the time (10)
Burn in cycle Press right key to adjust the cycle
After setting up the time, choose ''Enter to Burn-In'' and press Enter button
Screen Defects (While replacing DMD Chip, DMD Board and Main Board)
< Figure: Zone A, Zone B & Frame(as green line) Denition, Active area=Zone A+ Zone B >
12.5 cm
12.5 cm
Zone B
Frame
Zone C