Flare Adjustment - Sony DSR-570WS Service Manual

4. In the following mode, perform adjustment by turning
the MENU dial until the waveform on oscilloscope
becomes flat. After adjustment, store the data by
pushing the MENU dial.
Test point
Mode (VA-190 board)
R W.SHAD TP102
G W.SHAD TP202
B W.SHAD TP302
GND: E2/VA-190 board
5. In case of using the lens with extender, set the extender
to ON, then perform the adjustment of step 4.
A
B
TP302
E2
TP202
VA-190 BOARD (A SIDE)
DSR-570WS/570WSP V1
Spec.
C D
1
2
3
4
5
TP2
TP102
6

9-3-13. Flare Adjustment

Object: Grayscale chart
Equipment:
Waveform monitor
Adjustment Procedure
1. SERVICE menu "PAGE 3"
→ R FLARE: x
G FLARE: 10
B FLARE: x
* Leave G FLARE "10."
2. Chart frame = Underscanned monitor frame
3. Test point:
VIDEO OUT connector/camera side
Adjusting point: Lens iris
A = 100 ±2 IRE (for NTSC)
Specification:
4. Open the lens iris by two steps.
5. Adjust "R FLARE" and "B FLARE" alternately by
turning MENU dial until the carrier leakage level is
minimum, then store the data by pushing the MENU
dial.
700 ± 10 mV (for PAL)
9-13