5-7
BVM-D9H1U/D9H5U/D9H1E/D9H5E/D9H1A/D9H5A
5. 15k YPBPR BETACAM SETUP 7.5 (601) Signal Adjustment
Status During Adjustment Specifications Adjustment Point
Step 1 Make flat the pedestal portion of the Use the adjustment menu Y/G BLACK
..
..
. Input the 15 kHz/60 Hz YPBPR Y-signal waveform at TP302. (42H) that is located under the directory
BETACAM SETUP 7.5 (601) Level difference: 0 ± 10 mV of the VIDEO menu of the
75% color bar signal. MAINTENANCE menu.
..
..
. Use the FORMAT item of the INPUT
CONFIG menu to select YPBPR BETA 7.5.
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..
. Connect an oscilloscope to TP302.
Step 2 GREEN waveform amplitude at TP1301: Use the adjustment menu Y LEVEL
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..
. Connect an oscilloscope to TP1301. 560 ± 20 mVp-p (53H) that is located under the directory
of the VIDEO menu of the
MAINTENANCE menu.
Step 3 Adjust the RED waveforms to have Use the adjustment menu PR LEVEL
..
..
. Connect an oscilloscope to TP1300. the same amplitude at TP1300. (65H) that is located under the directory
Level difference: 0 ± 20 mV of the VIDEO menu of the
MAINTENANCE menu.
Step 4 Adjust the BLUE waveforms to have Use the adjustment menu PB LEVEL
..
..
. Connect an oscilloscope to TP1302. the same amplitude at TP1302. (85H) that is located under the directory
Level difference: 0 ± 20 mV of the VIDEO menu of the
MAINTENANCE menu.
Step 5 Make flat the GREEN waveform at TP1301. Use the adjustment menu G-Y/R (73H)
..
..
. Connect an oscilloscope to TP1301. Amplitude between YELLOW and pedestal: and G-Y/B (93H) that is located under the
420 ± 20 mVp-p directory of the VIDEO menu of the
Make flat the waveform: MAINTENANCE menu.
Level difference: 0 ± 20 mV
Adjust for the
same amplitude
Adjust for the
same amplitude
Adjust for the
same amplitude
420±20mVp-p
Pedestal
Yellow
Make the
portions flat.
G-Y/R variableG-Y/B variable
560±20mVp-p
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