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ADJUSTMENT OF VIDEO SIGNAL LEVEL
Adjustment items
1. Y-signal of component video output
2. Cb-signal of component video output
3. C-signal of S-video output
Equipment
1. Oscilloscope with TV trigger.
2. PC-card in which 100% color-bar signal is recorded.
3. Coaxial video cable. (One side must be terminated at 75 Ohms.)
4. S-video cable. (One side must be terminated at 75 Ohms.)
Process
1. Connect the Oscilloscope to the Cb-signal of component video output and terminate at 75 Ohms.
2. Play "100% color-bar signal" file.
3. Adjust the Cb-signal of component video output level to 650mV
4. Connect the Oscilloscope to the Y-signal of component video output and terminate at 75 Ohms.
5. Adjust the Y-signal of component video output level to 960mV
6. Connect the Oscilloscope to the C-signal of S-video output and terminate at 75 Ohms.
7. Adjust the color burst level of S-video output to 286mV
±40mV
(MAIN UNIT VR401)
p-p
p-p
±40mV
(MAIN UNIT VR403)
p-p
p-p
±30mV
(MAIN UNIT VR402)
p-p
p-p
DN-V1700
5
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