Read Sony DSC-U20 (serv.man4) Service Manual online
DSC-U20
6-5
1-1-3.
Precautions
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and per-
form adjustments.
1. FOCUS (Menu setting) ...................... AUTO
2. P.EFFECT (Menu setting) ................. OFF
3. USB (Menu setting) ........................... NORMAL
form adjustments.
1. FOCUS (Menu setting) ...................... AUTO
2. P.EFFECT (Menu setting) ................. OFF
3. USB (Menu setting) ........................... NORMAL
2.
Order of Adjustments
Basically carry out adjustments in the order given.
3.
Subjects
1) Color bar chart (Standard picture frame).
When performing adjustments using the color bar chart, ad-
just the picture frame as shown in Fig. 6-1-4. (Standard pic-
ture frame)
just the picture frame as shown in Fig. 6-1-4. (Standard pic-
ture frame)
2) Clear chart (Standard picture frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place.
clear chart in its place.
3) Chart for flange back adjustment
Join together a piece of white A0 size paper (1189mm
×
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.
Black
White
841 mm
1189 mm
Fig. 6-1-5
Fig. 6-1-4
Y
ello
w
A B
C
D
B A
A=B
C=D
Cy
an
Green
White
Magenta
Red
Blue
Fig. (Picture on LCD screen)
Color bar chart (Standard picture frame)
Adjust the camera direction to obtain the
picture on LCD screen shown in Fig.
picture on LCD screen shown in Fig.
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