Confidential
4-2
HD20/HD200X/HD2200/HD20LV/HD21/HD23
4-4 Test Condition
- Circumstance brightness: Dark room less than 10 lux.
- Inspection distance: 1.5m~2.0m 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 > up to get into service mode 1
Choose Burn-In Test > enter
Lamp On
Press right key to adjust the time (50)
Lamp Off
Press right key to adjust the time (10)
Set burn in cycle
Press right key to adjust the cycle
After setting up the time, choose ''Get into Burn-In Mode'' and hit enter
