Read Sony DCR-SR30E / DCR-SR40 / DCR-SR40E (serv.man4) Service Manual online
6-7
DCR-SR30E/SR40/SR40E_ADJ
H
A=B
C=D
A B
B
C
D
A
Enlargement
V
Electronic beam scanning frame
CRT picture frame
B
A
Difference in level
Y
ello
w
Cy
an
Green
White
Magenta
Red
Blue
Y
ello
w
Cy
an
Green
White
Magenta
Red
Blue
Color bar chart (Color reproduction adjustment frame)
Fig. a
(VIDEO terminal of A/V jack
output waveform)
(VIDEO terminal of A/V jack
output waveform)
Fig. b (monitor TV picture)
Adjust the camera zoom and direction to
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
1-1-2.
Precaution
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and perform adjustments without inserting disc.
1.
POWER switch ............................................................ Movie
2.
BACK LIGHT ................................................................ OFF
3.
PROGRAM AE (MENU setting) ................................ AUTO
4.
EXPOSE (MENU setting) ........................................... AUTO
5.
WHITE BAL. (MENU setting) ................................... AUTO
6.
FOCUS (MENU setting) ............................................. AUTO
7.
COLOR SLOW S (MENU setting) ................................ OFF
8.
DIGITAL ZOOM (MENU setting) ................................ OFF
10. STEADY SHOT (MENU setting) .................................. OFF
11. DIGITAL EFFECT (MENU setting) ............................. OFF
12. PICTURE EFFECT (MENU setting) ............................ OFF
13. DEMO MODE (MENU setting) .................................... OFF
11. DIGITAL EFFECT (MENU setting) ............................. OFF
12. PICTURE EFFECT (MENU setting) ............................ OFF
13. DEMO MODE (MENU setting) .................................... OFF
Fig. 6-1-4
3.
Subjects
1) Color bar chart (Color reproduction adjustment frame)
When performing adjustments using the color bar chart, ad-
just the picture frame as shown in Fig. 6-1-4. (Color reproduc-
tion adjustment frame)
just the picture frame as shown in Fig. 6-1-4. (Color reproduc-
tion adjustment frame)
2) Clear chart (AWB adjustment frame)
Shoot the color bar chart. Then adjust the zoom to TELE side
from WIDE side, and stop it when the black frame of the chart
disappears. Remove the color bar chart from pattern box and
insert a clear chart in its place.
from WIDE side, and stop it when the black frame of the chart
disappears. Remove the color bar chart from pattern box and
insert a clear chart in its place.
3) Chart for flange back adjustment
Join together a piece of white A0 size paper (1189 mm
×
841
mm) and a piece of black paper to make the chart shown in
Fig. 6-1-5.
Fig. 6-1-5.
Note:
Use a non-reflecting and non-glazing vellum paper. The
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
Fig. 6-1-5
Black
White
841 mm
1189 mm
2.
Order of Adjustments
Basically carry out adjustments in the order given.
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