2-6 (E)
WLL-CA55
RGB Level Adjustment
4.
Set the cursor to “4 B A/D TOP” by turning the
MENU dial, and press the MENU dial.
5.
Adjust the B level by turning the MENU dial.
B level adjustment
Equipment:
Digital multi meter
Test Point:
TP410 (GND : E301)/VPR-84
board
Adjustment Point: 4 B A/D TOP (reference: 65)
Specifications:
3.60 V
±
0.02 V dc
6.
Press the MENU dial to store the adjustment value.
7.
Adjust for G level and R level in the same manner as
for B level.
G level adjustment
Equipment:
Digital multi meter
Test Point:
TP408 (GND : E301)/VPR-84
board
Adjustment Point: 6 G A/D TOP (reference: 65)
Specifications:
3.60 V
±
0.02 V dc
R level adjustment
Equipment:
Digital multi meter
Test Point:
TP406 (GND : E301)/VPR-84
board
Adjustment Point: 8 R A/D TOP (reference: 65)
Specifications:
3.60 V
±
0.02 V dc
Settings aftre Adjustment
.
Restore the VPR-84 board to the original position.
.
Perform “2-4-2. Pedestal Level Adjustment”.
*
F a c t o r y
*
1 AN 1 :
***
2 AN 2 :
***
3 A/D BTM :
***
4 B A/D TOP :
***
5 B PED :
***
?
EL display
VPR-84 BOARD (A SIDE)
TP200
TP300
TP301
TP302
TP303
TP304
TP305
TP306
TP307
TP400
TP401
TP402
TP404
TP411
S600
S800
S801
E100
E400
E601
E200
E300
E301
E600
D101
D600
D601
D602
D603
D700
D800
A
B
C
1
2
TP406
TP407
TP408
TP409
TP410
