Sony Power HADFX HDC-P1, Maintenance Manual

Page: 69 / 238

3-19 (E)
HDC-P1
B
A
3-4-4. Level Dependent Adjustment
Equipment:
Waveform monitor (R, G, B)
Test Point:
SDI 1 and SDI 2 connectors
Object:
Grayscale chart
Preparations
.
Setting for MSU-900
DETAIL OFF button
→
ON (dark)
LVL DEP OFF button
→
ON (dark)
.
Shoot the grayscale chart so that the chart frame is
aligned with the underscanned monitor frame.
.
Iris of the lens:
A = 600
?
20 mV
Adjustment Procedure
MSU menu operation:
.
PAINT button
→
ON (lit)
.
Touch panel operation
(Page 1/4)
→
[Detail]
→
[Detail|1]
Adjustment item: Level Dep
Speci fi cation: Set Level Dep to
_
99 once, and then
increase it slowly to set it to the
point immediately before the point
where the burr at portions B starts
decreasing or set to a user-desired
level.
Note
After adjustment is completed, be sure to perform “Section
3-4-1 H/V Ratio Adjustment.”