3-5(E)
3-3. YP
B
P
R
MODE
3-3-1. YP
B
P
R
Level Adjustment
Note1:
The following adjustment menus are below the
BKM-48X menu of the MAINTENANCE menu.
Y LEVEL
P
B
LEVEL
P
R
LEVEL
Note2:
< > : When mounting to BVM
[ ] : When mounting to HDM
1.
Input the Y/R–Y/B–Y 100% color bar signal to INPUT
123.
2.
Select 02 CH.
3.
Connect the oscilloscope to <TP402>, [TP403] of the
BHA board.
4.
Adjust the Y LEVEL data so that the Y signal level be-
comes 660 mV.
<TP402(Y)>, [TP403(Y)]
660 ±10 mV
Fig. 3-4.
5.
Connect the oscilloscope to <TP502>, [TP503] of the
BHA board.
6.
Adjust the P
B
LEVEL data so that the P
B
signal level
becomes 660 mV.
<TP502(PB)>, [TP503(PB)]
660 ±10 mV
7.
Connect the oscilloscope to <TP602>, [TP603] of the
BHA board.
8.
Adjust the P
R
LEVEL data so that the P
R
signal level
becomes 660 mV.
<TP602(PR)>, [TP603(PR)]
660 ±10 mV
Fig. 3-6.
Fig. 3-5.
