Rgb Output Level Adjustment - Sony HXCU-TX70 Service Manual

3. B-Y signal level adjustment
Note
Perform B-Y signal level adjustment after Y signal level adjustment is completed.
Equipment: Analog HD waveform monitor
Test Point: Pb connector / CN-3662 board
Adjusting Point: MAINTENANCE menu (M05) → COMPONENT LEVEL → PB/B/B-Y BAL TRIM
Tip
CCU MENU → MAINTENANCE → M05: ANALOG VIDEO
Specification: C = 700 ±5 mV (75 Ω termination)
C
4. After these adjustments are completed, select "WRITE" to store the setting values.
5-5-2.

RGB Output Level Adjustment

Precautions
The Y/R-Y/B-Y output level adjustment (HD) must have been completed. (Refer to
Adjustment (HD)")
Preparation
SYSTEM OPERATION menu setting
Page name
S04: OUTPUT FORMAT
CCU CONFIGURATION menu setting
Page name
C10: VIDEO ADJUST
HXCU-TX70
Item
COMPONENT
Item
COMPONENT LEVEL
"5-5-1. Y/R-Y/B-Y Output Level
Settings
HD RGB
Settings
0
5-12