Yp B P Rmode; Yp B P R Level Adjustment - Sony BKM-48X Installation And Maintenance Manual

3-3. YP P MODE
B R
3-3-1. YP P Level Adjustment
B R
Note1: The following adjustment menus are below the
BKM-48X menu of the MAINTENANCE menu.
Y LEVEL
P LEVEL
B
P LEVEL
R
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 LEVEL data so that the P
B
becomes 660 mV.
<TP502(PB)>, [TP503(PB)]
660 ±10 mV
Fig. 3-5.
7. Connect the oscilloscope to <TP602>, [TP603] of the
BHA board.
8. Adjust the P
becomes 660 mV.
<TP602(PR)>, [TP603(PR)]
660 ±10 mV
signal level
B
LEVEL data so that the P
R
Fig. 3-6.
signal level
R
3-5(E)