– 7 –
ADJUSTMENT
ITEM
TIMING
PATTERN
SETTING
VR
LOCATION
ADJUSTMENT PROCEDURE
WHITE BAL-
ANCE AD-
JUSTMENT
AT VMC-8618
WHITE BAL-
ANCE AD-
JUSTMENT
AT VMC-8619P
LUMINANCE
ADJUSTMENT
PINCUSHION
ADJUSTMENT
PATTERN GENERATOR
NO SIGNAL
PATTERN GENERATOR
FULL WHITE
PATTERN GENERATOR
NO SIGNAL
PATTERN GENERATOR
FULL WHITE
PATTERN GENERATOR
NO SIGNAL
PATTERN GENERATOR
WINDOWS PATTERN
PATTERN GENERATOR
FULL WHITE
PATTERN GENERATOR
CROSSHATCH PATTERN
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
BRIGHT VR ,
CONTRAST VR
and SHARPNESS
VR TO MAX.
VR801,VR803,
VR805,
FBT FOCUS
VR
VR804,VR802,
VR501
VR801,VR803,
VR805,
FBT FOCUS
VR
VR804,VR802,
VR501
FBT SCREEN
VR
VR501
VR502
VR305
Adjust VR805 G-Bias to center.
Adjust FBT screen VR make luminance
without video to 1.0 ~ 1.5 FL.
Adjust VR801 make X value is 0.281
±
0.015.
Adjust VR803 make Y value is 0.298
±
0.015.
Adjust VR501 make luminance with video
signal to 38 ~ 42 FL.
Adjust VR804 make X value is 0.281
±
0.015.
Adjust VR802 make Y value is 0.298
±
0.015.
Adjust VR805 G-Bias to center.
Adjust FBT screen VR make luminance
without video to 1.0 ~ 1.5 FL.
Adjust VR801 make X value is 0.313
±
0.015.
Adjust VR803 make Y value is 0.329
±
0.015.
Adjust VR501 make luminance with video
signal to 38 ~ 42 FL.
Adjust VR804 make X value is 0.313
±
0.015.
Adjust VR802 make Y value is 0.329
±
0.015.
Adjust FBT screen VR make luminance
without video signal is 1.0 ~ 1.5 FL.
Adjust VR501 make luminance is 38 ~ 42
FL.
Adjust VR502 make luminance is 85
±
3
FL.
Then make sure Full White luminance
whether it is 38 ~ 42 FL.
Adjust VR305 make V-Linearity of picture
is in the best condition.
