K Ypbpr Betacam Setup 0 (601) Signal Adjustment - Sony TRINITRON BVM-D9H1U Maintenance Manual

4. 15k YPBPR BETACAM SETUP 0 (601) Signal Adjustment

Status During Adjustment
Step 1
. . . . . Input the 15 kHz/60 Hz YPBPR BETACAM 560 ± 20 mVp-p
SETUP 0 (601) 75% color bar signal.
. . . . . Use the FORMAT item of the INPUT
CONFIG menu to select YPBPR BETA 0.
. . . . . Connect an oscilloscope to TP1301.
Step 2
. . . . . Connect an oscilloscope to TP1300.
Step 3
. . . . . Connect an oscilloscope to TP1302.
Step 4
. . . . . Connect an oscilloscope to TP1301.
5-6
Specifications
GREEN waveform amplitude at TP1301:
560±20mVp-p
Adjust the RED waveforms to have
the same amplitude at TP1300.
Level difference: 0 ± 20 mV
Adjust for the
same amplitude
Adjust the BLUE waveforms to have
the same amplitude at TP1302.
Level difference: 0 ± 20 mV
Adjust for the
same amplitude.
Make flat the GREEN waveform at TP1301.
Amplitude between YELLOW and pedestal:
420 ± 20 mVp-p
Make flat the waveform: Level difference:
0 ± 20 mV
Yellow
420±20mVp-p
G-Y/B variable
Pedestal
Adjustment Point
Use the adjustment menu Y LEVEL
(52H) that is located under the directory
of the VIDEO menu of the
MAINTENANCE menu.
Use the adjustment menu PR LEVEL
(64H) that is located under the directory
of the VIDEO menu of the
MAINTENANCE menu.
Use the adjustment menu PB LEVEL
(84H) that is located under the directory
of the VIDEO menu of the
MAINTENANCE menu.
Use the adjustment menu G-Y/R (72H)
and G-Y/B (92H) that is located under the
directory of the VIDEO menu of the
MAINTENANCE menu.
Make the
portions flat
G-Y/R variable
BVM-D9H1U/D9H5U/D9H1E/D9H5E/D9H1A/D9H5A