Samsung VPL500 Service Manual page 45

Alignment and Adjustment
12. B-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 "14C
XX XX".
5) Aim the camera at a color bar chart illuminated
at 1500 to 2000 lx.
6) Adjust the "DSE(DATA UP)/TITLE (DATA
DOWN)" button so that the yellow level is
50IRE(NTSC)/350mV(PAL).
7) Be sure to press the "PROGRAM AE(CON-
FIRM)" button to memorize setting.
Note : Bright dot shifts after the confirm button is
pressed.
13. R-Y Positive Hue
1) Camera "E-E", 3100°K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to vectorscope
input jack and monitor TV jack respectively.
4) Press the "FADE(MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "149
XX XX".
5) Aim the camera at a color bar chart illuminated
at 1500 to 2000 lx.
6) Adjust the "DSE(DATA UP)/TITLE
(DATA DOWN)" button so that the yellow vec-
tor is 165.
7) Be sure to press the "PROGRAM AE(CON-
FIRM)" button to memorize setting.
Note : Bright dot shifts after the confirm button is
pressed.
4-26
YELLOW VECTOR
165 DEG
14. R-Y Negative Hue
1) Camera "E-E", 3100°K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to vectorscope
input jack and monitor TV jack respectively.
4) Press the "FADE(MODE UP)/BLC(MODE
DOWN)" button so that the OSD state is "14A
XX XX".
50IRE
5) Aim the camera at a color bar chart illuminated
at 1500 to 2000 lx.
6) Adjust the "DSE(DATA UP)/TITLE
(DATA DOWN)" button so that the blue vector
is 346.
7) Be sure to press the "PROGRAM AE (CON-
FIRM)" button to memorize setting.
Note : Bright dot shifts after the confirm button is
pressed.
BLUE VECTOR
346 DEG.
Samsung Electronics