Samsung VP-M50 Service Manual page 64

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8. Pre white balance (II)
1) Camera "E-E", 3100°K gray-scale chart.
2) Video(output) jack and AF MICOM.
4) Connect vectorscope input jack to video(out-
put) jack.
3) Press the "FADE (MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "138.
XX XX".
5) Aim the camera at a 3100°K gray-scale chart
illuminated at 1500 to 2000 lx.
6) Adjust the "TITLE(DATA UP)/Z.RETURN
(DATA DOWN)" button so that the white vec-
tor moves to the R-Y axial on screen of the vec-
torscope.
Note : Bright dot shifts after the confirm button is
pressed.
Match the white luminance
point with the
black luminance
point
9 R-Y Positive Gain
1) Camera "E-E", 3100°K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to waveform moni-
tor input jack and monitor TV jack respectively.
4) Press the "FADE(MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "147.
XX XX".
5) Aim the camera at a color bar chart illuminated
at 1500 to 2000 lx.
6) Adjust the " TITLE(DATA UP)/Z.RETURN(DATA
DOWN)" button so that the red level is 70IRE.
7) Be sure to press the "MENU ON/OFF(CON-
FIRM)" button to memorize setting.
Note : Bright dot shifts after the confirm button is
pressed.
Samsung Electronics
10. R-Y Negative Gain
1) Camera "E-E", 3100°K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to waveform moni-
tor input jack and monitor TV jack respectively.
4) Press the "FADE(MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "148.
XX XX".
5) Aim the camera at a color bar chart illuminated
at 1500 to 2000 lx.
6) Adjust the " TITLE(DATA UP) /Z.RETURN(DATA
DOWN)" button so that the cyan level is 65IRE.
7) Be sure to press the "MENU ON/OFF(CON-
FIRM)" button to memorize setting.
Note : Bright dot shifts after the confirm button is
pressed.
11. B-Y Positive Gain
1) Camera "E-E", 3100°K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to waveform moni-
tor input jack and monitor TV jack respectively.
4) Press the "FADE(MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "14B
XX XX".
5) Aim the camera at a color bar chart illuminated
at 1500 to 2000 lx.
6) Adjust the "TITLE(DATA UP)/Z.RETURN
(DATA DOWN)" button so that the blue level is
50IRE.
7) Be sure to press the "MENU ON/OFF(CON-
FIRM)" button to memorize setting.
70IRE
Alignment and Adjustment
65IRE
50IRE
4-25

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