7-4
DSR-300/P(E)/V1
7-2. PREPARATION BEFORE
ADJUSTMENT
Note 1: Before adjustment, connect the equipments
referring to “7-1-2. Connection.”
Note 2: Before adjustment, turn on POWER switch
and allow for 10 minutes warm-up time.
7-2-1. Color Bar Signal Confirmation
Equipment:
Vectorscope, Waveform monitor
Preparation:
OUTPUT/DL/DCC
+
switch/camera
side
→
BARS
Test point:
VIDEO OUT connector/camera side
Specification:
[for NTSC]
[for PAL]
7-2-2. Sensitivity Confirmation
Object:
Overall white
Light:
3200 K, 2000 lux
(If the pattern box is used, set the
AUTO mode.)
Equipment:
Waveform monitor
Preparation:
1. Adjust the zoom control at “TELE” so that the white
pattern frame matches the underscanned picture frame
on the screen.
2. Lens iris
→
F11
3. OUTPUT/DL/DCC
+
switch/camera side
→
CAM/DCC
+
4. WHITE BAL switch/camera side
→
PRESET
Test point:
VIDEO OUT connector/camera side
Specification:
100
±
10 IRE (for NTSC)
700
±
70 mV (for PAL)
[for NTSC]
[for PAL]
Note:
If the specification is not met, perform “7-3-12.
CCD OUT Level Adjustment.”
.
Chroma Level
Confirm that the beam spots of each color (R, YL, G,
CY, B and MG) are inside the “
4
” mark.
[for NTSC]
[for PAL]
Note:
.....
Partial difference between scale and signal
level is caused by photographic error.
.....
If the specifications are not met, carry out
from “7-3-3. INT SC Phase Adjustment”
through “7-3-10. Chroma (Y/C) Level
Adjustment.”
R
M
G
B
C
Y
G
Y
L
R
M
G
C
Y
G
Y
L
B
Burst Spot 75 %
Burst Spot 75 %
