Run In Test - Optoma ZW210ST Serivce Manual

4-5 Run In Test

- Temperature: 29°C~35°C
- Circumstance brightness: Normal environment
- Screen size: No concern
- Display mode: ECO mode
-
After repairing each unit, it should be Run-in (refer to the below table).
Symptom
Normal repair
NFF
Auto shut down
- Get into Burn-In Mode
* ���ycle setting is based on the defect symptoms. ie: If it is NFF, the run-in time is 4 hours. You have
to set the L�� on for 50 min. and L�� off for 10 min for 4 cycles.
Note: - Please make sure that the hot exhaust airflows from projectors can flow towards the aisle.
- To reduce the chance that hot e�haust air is sucked into adjacent projectors and effectively
prevent from une�pected over-temperature auto-shutdowns ,please arrange the position of
the projectors as picture show when do burn in test.
Run-in Time
2 hours
4 hours
6 hours
ZW20ST/ZX20ST Confidential
4-13