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AV-27920
Measuring
Test point
Adjustment part
Description
instruments
WHITE
BALANCE
(Low Light)
Adjustment
WHITE
BALANCE
(High Light)
Adjustment
18
BRIGHT
R. CUTOFF
G. CUTOFF
B. CUTOFF
SCREEN VR
[In FBT]
Signal
generator
[LOW LIGHT] MODE
G CUTOFF
BRIGHT
R CUTOFF
B CUTOFF
BRIGHT
[<<] [>]
REMOTE CONTROL UNIT
H.LINE ON
H.LINE OFF
RCUTOFF
A GCUTOFFA
2
s
RCUTOFF ¥
G CUTOFF ¥
G. DRIVE
B. DRIVE
Signal
generator
[HIGH LIGHT] MODE
B DRIVE
HIGH LIGHT
$
ak
ek
G DRIVE
EXIT BY
No.51370
Receive a monoscope pattern signal.
Select the {LOW LIGHT] MODE from the SERVICE MENU.
Set the initial setting value of BRIGHT with the LEFT /
RIGHT key of the remote control unit.
Set the initial setting value of R CUTOFF, G CUTOFF and
B CUTOFF with the @ to @ key of the remote control
unit.
Display a horizontal line by pressing the @key of the
remote control unit.
Turn the screen VR ail the way to the left.
Turn the screen VR gradually to the right from the left until
either one of the red, blue or green colors appears slightly.
Adjust the two colors which did not appear until the a
horizontal line that is displayed becomes white using the @
to © keys of the remote contro! unit.
Turn the screen VR until the first horizontal line is displayed
slightly.
. Press the @ key to return to the regular screen.
The
@
EXIT
key is the cancel
key for the WHITE
BALANCE.
Receive a monoscope pattern signal.
Select the [HIGH LIGHT]
MODE in the SERVICE MENU.
Set the initial setting value of G DRIVE and B DRIVE with
the 6, ©,
and @) keys of the remote control unit.
Adjust the screen until it becomes white using the ©, ©,
and @ keys of the remote control unit.
The @
(EXIT)
key is the cancel key for the WHITE
BALANCE.
Remote Control Unit
@ key : H.LINE ON
@ key : H.LINE OFF
@ key : EXIT
@ key :GDRIVE
A
© key :BDRIVE
A
key :GDRIVE
V
© key :BDRIVE
¥
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