Sharp Aquos LC 15B1U, Руководство по обслуживанию

Страница: 13 / 63

13
LC-15B1U
5 White balance
adjustment
6 Checking and modifying
the settings
(If E
2
PROM is replaced)
1. Receive the monoscope pattern
signal.
2 . A d j u s t t h e " R C U T O F F " a n d
"BCUTOFF" settings on the page 2
of the adjustment process mode to
become the proper white balance.
Do not change the "GCUTOFF"
settings. (It also change the black
level.)
1. Go to the adjustment mode and
check the following settings.
»
V176 137
»
V64 73
»
V21 50
»
V0 BIAS 130
1. See if all the settings are as specified.
If not, select an item in question with
[VOL +] or [VOL –] key and adjust the
setting as shown at left.
* An item selected will be highlighted
in yellow.
Adjustment Adjusting conditions Adjusting method