Flare Adjustment - Sony CBK-HD01 Maintenance Manual

9-2-7. Flare Adjustment

Fixtures and Equipment:
. SD waveform monitor
. Grayscale chart (16:9)
Preparation:
. Connect an SD waveform monitor to the TEST OUT
connector.
. OUTPUT/DCC switch (inside panel) → CAM/ON
. On the menu, set as follows.
MENU: SERVICE
PAGE: BLACK/FLARE
ITEM: TEST OUT SELECT → VBS
. Shoot a grayscale chart in the full underscanned monitor
frame.
Adjustment Procedure:
1. Lens IRIS: Open the lens iris by one step from the
reference setting A.
A = 100 ± 2 IRE (NTSC)
Spec.:
700 ± 14 mV (PAL)
A
2. On the menu, set as follows.
MENU: SERVICE
PAGE: BLACK/FLARE
G FLARE → 0
ITEM:
3. Select center portion by using the waveform monitor.
PDW-700/V1 (E)
4. On the menu, adjust as follows.
MENU: SERVICE
PAGE: BLACK/FLARE
ITEM: R FLARE
Spec.: Minimize the carrier leakage at portion C.
(R-ch)
C
5. On the menu, adjust as follows.
MENU: SERVICE
PAGE: BLACK/FLARE
ITEM: B FLARE
Spec.: Minimize the carrier leakage at portion C.
(B-ch)
6. Repeat steps 4 and 5 several times and minimize the
carrier leakage at portion C.
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