Optoma EP706 Service Manual page 39

No Step
Screen
Uniformity
6
Light Leak
7
Confidential
Specification
Should be
compliant with
60%.(Minimum)
The unit can't
accept the leak-
age is brighter
than Gray 10
pattern
Procedure
- Test Signal :
1024x768@60Hz
- Test Pattern : Full White
Pattern & Full Black
Pattern
- Please check and ensure
the unit is under the spec.
- Please check and see if
it's in normal conidtion.
- If not, please return the
unit to repair area.
- Test Signal :
1024x768@60Hz
- Test Pattern : Gray 10
Pattern
- Please check and see if
the light leaks *Note
- The unit cannot accept
the leakage is brighter
than Gray 10 Pattern
Note:
Light leak on reflective
edge, eyecatcher, bond
wires and exposed metal.
4-4
Photo
EP706/709