Sharp 21v-r70MM - WHITE BALANCE Adjustment (V14,V15,V11, V12, V13)

21V-R70MM
5 – 14
ADJU S T ME NT
ITE M
ADJU S T ME NT
POSITION
CONTROL
PRE-ADJUST
REQUIREMENT
CONTENT
INP UT
COND ITIO N
OUTPUT
ADJ US TME NT
PROCEDURE
SYMBOL
MOD E L N AME
WHIT E B AL ANC E
V 14,V15, V 11,V 12, V 13 S TE P R ANG E 0-127, 0~255
21V -R 70MM
I2C B US C ON TR OL
OPTION SET UP, BUS SET UP, SCREEN
23CH 50IR E WIND OW PAT T E R N
220 V
CRT SCREEN DISPLAY .
1)WH IT E (HIG H BE AM)
FIRSTLETTHEGUNPOINTATBLACKPOSITION(ASDRAWINGATTACH),ADJ
V 04 UNTIL B R IG HT NE S S Y B E C O ME 5 c d/m2, T HE N L E T THE G UN P OINT AT
W H IT E P OS IT ION (A S D R AW IN G A TTA C H), A D JU S T VO 1 UN TIL B R IGH T N E S S Y
BECOME 150 cd/m2, ADJUST THE BUS DATA OF V14(R DRIVE),V15(B DRIVE)
UNTIL T HE AXIS OF C OLOUR T E MP E R AT UR E B E C OME X=0.273,Y=0.280
.
2)B L AC K (L O W BE A M)
L E T T H E G UN P OIN T AT BLA C K P OS IT ION , IF TH E VA LU E S H IF TE D A W A Y F R O M
THE DATA ADJUSTE D IN S TEP 1), ADJUS T AGAIN THE TWO S ER VICE DATA
WH IC H H A VE C HOS E N A T S C R E E N A D J U S T S O T H A T T O OB TA IN TH E S IMIL AR
AXIS AS AB O VE .
*WAR NING : DO NOT DIS T URB T HE MINI S T E P G UN DATA DUR ING T HIS
ADJ U S T ME NT .
**R EPE AT S TEP 1),2) TO GE T A R E GULATE D POSITION.
[ C HE C K IN G C ON F IR MAT IO N ]
X =0.273, Y =0.280 (11,600° K+1 MP C D)
HIS TOR Y
OF R E V IS ION
REVISED CONTENT .
WHITE
US 14
BLACK