Sharp 20F630 User Manual

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21-1
21-2
20F630
CU20F630
ADJUSTMENT ITEM ADJUSTMENT POSITION CONTROL PRE-ADJUST REQUIREMENT CONTENT INPUT CONDITION OUTPUT
ADJUSTMENT PROCEDURE
WHITE BALANCE
V14,V15,V11,V12,V13 STEP RANGE 0-127, 0~255
I
2
C BUS CONTROL
OPTION SET UP, BUS SET UP, SCREEN 23CH 501RE WINDOW PATTERN 120V CRT SCREEN DISPLAY.
1) WHITE (HIGH BEAM)
FIRST LET THE GUM POINT AT BLACK POSITION (AS DRAWING
ATTACH), ADJ V04 UNTIL BRIGHTNESS Y BECOME 5 cd/m2, THEN LET THE GUN POINT AT WHITE POSITION (AS DRAWING ATTACH), ADJUST V01 UNTIL BRIGHTNESS Y BECOME 150 cd/m2, ADJUST THE BUS DATA OF V14 (R DRIVE), V15(B DRIVE) UNTIL THE AXIS OF COLOR TEMPERATURE BECOME X=0.273, Y=0.280
2) BLACK (LOW BEAM)
LET THE GUN POINT AT BLACK POSITION, IF THE VALUE SHIFTED
AWAY FROM THE DATA ADJUSTED IN STEP 1), ADJUST AGAIN THE TWO SERVICE DATA WHICH HAVE CHOSEN AT SCREEN ADJUST SO THAT TO OBTAIN THE SIMILAR AXIS AS ABOVE.
*WARNING: DO NOT DISTURB THE MINI STEP GUN DATA DURING
THIS ADJUSTMENT.
**REPEAT STEP 1), 2) TO GET A REGULATED POSITION.
[CHECKING CONFIRMATION] X=0.273, Y=0.280 (11,600°K + 1 MPCD)
BLACK
US14
WHITE
ADJUSTMENT ITEM ADJUSTMENT POSITION CONTROL PRE-ADJUST REQUIREMENT CONTENT INPUT CONDITION OUTPUT
ADJUSTMENT PROCEDURE
1) LET THE GUN POINT AT BLACK POSITION (AS ATTACH DRAWING),
ADJUST V04 BUS DATA UNTIL BRIGHTNESS Y=0.5 cd/m2, THEN STEP DOWN MORE 4 STEP
SUB-BRIGHT
V04 STEP RANGE 0-255
I
2
C CONTROL
OPTION SET UP, BUS SET UP, SCREEN, WHITE BALANCE WINDOW PATTERN 120V CRT SCREEN DISPLAY.
[VOLTAGE CONFIRMATION] BRIGHTNESS Y=0.5 cd/m2, THEN STEP DOWN MORE 4 STEP
BLACK
US14

Sharp 20F630 Specifications

General

Brand	Sharp
Model	20F630
Category	TV
Language	English