4-5
FF1
No
Step
Specifica-
tion
Procedure
Photo
7
Light
Leak
The unit
can’t accept
the leakage
is brighter
than Gray 10
pattern
- Test Signal :
800x600@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.
8
Cali-
bration
Calibra-
tion Pattern
should be in
full screen
mode
- Once Main Board is changed,
Video Calibration & ADC Cali-
bration should be done as well.
- Video Calibration
- Test Signal : HDTV - 480P
- Test Pattern : TV Bar
- ADC Calibration
(PC Calibration)
- Test Signal : 800x600@60Hz
- Test Pattern : Calibration Pat-
tern
8
Cali-
bration
Calibra-
tion Pattern
should be in
full screen
mode
Note:
1. Calibration Pattern should be
in Full Screen Mode.
2. Please refer to
4-6. Guide to
Entering Service Mode and
Facotry Reset
for entering
Service Mode.
3. Choose and access Video
Calibration & ADC Calibration
for correction in Service
Mode. Choose “Exit” to leave
the Service Mode after all.
