Samsung SCA30, Руководство по обслуживанию

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Samsung Electronics 5-28
Alignment and Adjustment
4. B-Sub Brightness
1) Color bar
2) B-OUT
3) Connect an oscilloscope probe to B-OUT.
4) Press the “DATE/TIME(MODE UP)/TITLE
(MODE DOWN)” button so that the OSD state
is “5 B SUB EPR:XX EVR:XX”
5) Adjust the “C/RESET(DATA UP)/Z/RTN
(DATA DOWN)” button so that B OUT(Blue)
level is 8.0Vp-p (pedestal to pedestal).
6) Be sure to press the “MENU/ENTER(CON-
FIRM)” button to memorize setting.
7) The OSD shows “O.K”
5. Color
1) Color bar
2) B-OUT
3) Connect an oscilloscope probe to B-OUT.
4) Press the “DATE/TIME(MODE UP)/TITLE
(MODE DOWN)” button so that the OSD state
is “01 COLOR EPR:XX EVR:XX”
5) Adjust the “C/RESET(DATA UP)/Z/RTN
(DATA DOWN)” button so that the Yellow level
is equal to the pedestal line.
6) Be sure to press the “MENU/ENTER(CON-
FIRM)” button to memorize setting.
7) The OSD shows “O.K”.
6. TINT
1) Color bar
2) B-OUT
3) Connect an oscilloscope probe to B-OUT.
4) Press the “DATE/TIME(MODE UP)/TITLE
(MODE DOWN)” button so that the OSD state
is “0 TINT EPR:XX EVR:XX”
5) Adjust the “C/RESET(DATA UP)/Z/RTN
(DATA DOWN)” button so that the dual wave-
forms are superimposed.
6) Be sure to press the “MENU/ENTER(CON-
FIRM)” button to memorize setting.
7) The OSD shows “O.K”
Note : If the data is largely changed, perform 5.
Color Adjustment.
8.0V
(PEDESTAL TO
PEDESTAL)
YELLOW LEVEL
PEDESTAL
LINE
DUAL WAVEFORMS ARE SUPERIMPOSED.