ELE-54
Adjustment Signal
Function
Adjustment Data
R
G
B
COMMON
Drive
WW01
–
WW03
Cut off
WW04
WW05
WW06
1080/60i
Drive
WI01
–
WI03
Cut off
WI04
WI05
WI06
1080/50i
Drive
WM01
–
WM03
Cut off
WM04
WM05
WM06
1080/24psF
Drive
WO01
–
WO03
Cut off
WO04
WO05
WO06
720/60p
Drive
WQ01
–
WQ03
Cut off
WQ04
WQ05
WQ06
720/50p
Drive
WS01
–
WS03
Cut off
WS04
WS05
WS06
480/60i
Drive
WE01
–
WE03
(Common to 576/50i)
Cut off
WE04
WE05
WE06
480/60p
Drive
WG01
–
WG03
(Common to 576/50p)
Cut off
WG04
WG05
WG06
COMPONENT SIGNAL WHITE BALANCE (HIGH: D9300) ADJUSTMENTS
Measuring Instruments
Signal generator (10-step gray scale signal)
Color temperature meter
Card (Slot)
Component/RGB Input Card (Slot 1)
Test Points
Adjustment Points
W*01 (Drive (R)), W*03 (Drive (B)), W*04 (Cut Off (R)),
W*05 (Cut Off (G)), W*06 (Cut Off (B)) [Service Menu]
Notes:
•
Perform the following adjustments after completing the Low-Light White Balance (Reference Value) Adjustment.
•
Set the COLOR TEMP./BAL. data in the Setup Menu to “00”.
•
The values adjusted with WW become the reference values for the following adjustment. When this data is changed,
it is required to re-adjust the white balance data of all of the adjustment signals (Component, NTSC and PAL).
When re-adjusting the 1080/60i signal, use the WI.
(1) Apply the 1080/60i component 10-step gray scale signal to INPUT A.
(2) Set “COLOR TEMP.” of COLOR TEMP./BAL. in the Setup Menu to HIGH.
(3) Set the PHASE, CHROMA, BRIGHT and CONTRAST potentiometers on the front panel to the center click positions.
(4) Adjust
WW01
and
WW03
in the Service Menu using the color temperature meter so that the color temperature is set as shown
below.
(Do not touch
WW02
.)
Color temperature : HIGH (D9300). x = 0.283, y = 0.297 (Reference value)
(5) Ensure that the white balance tracking is correct from the gray scale steps with lower color temperatures to those with higher
color temperatures. If the white balance tracking is deviated in darker steps, adjust
WW04
to
WW06
to correct it.
(Do not set the values of
WW04
to
WW06
no more than “
50
”.)
(6) Vary the adjustment signal and adjustment data, and re-perform adjustments in steps 1 to 5 above (see Table 18).
Table 18
Содержание BT-H1700BMC
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