Rgb Output Level Adjustment - Sony HXCU-FB70 Service Manual

2. R-Y signal level adjustment
Note
Perform R-Y signal level adjustment after Y signal level adjustment are completed.
Equipment: Analog HD waveform monitor
Test Point: Pr connector / rear panel
Adjusting Point: MAINTENANCE menu → M05: COMPONENT LEVEL → PR/R/R-Y BAL TRIM
Specification: B = 700 ± 5 mV (75 Ω termination)
3. B-Y signal level adjustment
Note
Perform B-Y signal level adjustment after Y signal level adjustment are completed.
Equipment: Analog HD waveform monitor
Test Point: Pb connector / rear panel
Adjusting Point: MAINTENANCE menu → M05: COMPONENT LEVEL → PB/B/B-Y BAL TRIM
Specification: C = 700 ± 5 mV (75 Ω termination)
C
4. After these adjustments are completed, select "WRITE" to store the setting values.
6-3-6.

RGB Output Level Adjustment

Preparation
SYSTEM OPERATION menu setting
Page name
S04: OUTPUT FORMAT
CCU CONFIGURATION menu setting
Page name
C01: COLOR BAR
C09: VIDEO ADJUST
HXCU-FB70
B
Item
COMPONENT
Item
HD BAR
COMPONENT LEVEL
Settings
HD RGB
Settings
BAR 16:9 (100%)
0
6-8