Hd Signal System Adjustment; Y/R-Y/B-Y Output Level Adjustment (Hd) - Sony HXCU-100 Service Manual

6-5. HD Signal System Adjustment

6-5-1. Y/R-Y/B-Y Output Level Adjustment
(HD)
Preparation
. SYSTEM OPERATION menu
S04: COMPONENT
. CCU menu
C01: HD BAR
C10: G/Y LEVEL
R/R-Y LEVEL
B/B-Y LEVEL
Adjustment
1. Y signal level adjustment
Equipment: Analog HD waveform monitor
Test Point: Y connector/CN-3080 board
Adjusting Point: MAINTENANCE menu
M04: Y/G-HD/SD TRIM
A = 700 ?5 mV (75 Z termination)
Specifi cation:
2. R-Y signal level adjustment
Equipment: Analog HD waveform monitor
Test Point: Pr connector/CN-3080 board
Adjusting Point: MAINTENANCE menu
M04: PR-HD/PAL TRIM
B = 700 ?5 mV (75 Z termination)
Specifi cation:
3. B-Y signal level adjustment
Equipment: Analog HD waveform monitor
Test Point: Pb connector/CN-3080 board
Adjusting Point: MAINTENANCE menu
M04: PB-HD/PAL TRIM
C = 700 ?5 mV (75 Z termination)
Specifi cation:
4. After these adjustments are completed, select "WRITE"
to store the setting values.
HXCU-100
→ HD YPbPr
→ BAR 16:9 (100%)
→ 0
→ 0
→ 0
A
C
B
6-9 (E)