DOWNLOAD Sony DSC-W120 / DSC-W125 (serv.man3) Service Manual ↓ Size: 852.86 KB | Pages: 39 in PDF or view online for FREE

Model
DSC-W120 DSC-W125 (serv.man3)
Pages
39
Size
852.86 KB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SECTION 6 ADJUSTMENTS
File
dsc-w120-dsc-w125-sm3.pdf
Date

Sony DSC-W120 / DSC-W125 (serv.man3) Service Manual ▷ View online

6-5
DSC-W120/W125_ADJ
1-1-2.
Precautions
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and perform adjustments.
1. HOME items (Shooting) ............................................... Auto Adjustment
2. T/W (Zoom) button ....................................................... WIDE end
3. Digital Zoom
(Settings – Shooting Settings – Shooting Settings 1) .... Off
Fig. 6-1-4
2.
Subjects
1) 9 colors chart (Standard picture frame).
When performing adjustments using the 9 colors chart, adjust
the picture frame as shown in Fig. 6-1-4. (Standard picture
frame)
2) Clear chart (Standard picture frame)
Remove the 9 colors chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations dur-
ing this time)
9 colors chart (Standard picture frame)
Adjust the camera position and direction
to obtain the LCD screen or the monitor
TV display shown in Fig. a.
Transparent window
A
B
A
C
B
C
C14: Filter for AWB 5800K adjustment
A
2
Effective picture frame
C14
Blue
Magenta
Red
White
Cyan
Green
Yellow
W14
Fig. a
LCD screen or under scan
monitor TV picture
A = B
C =
3
B
(                                    )
Fig. 6-1-5
Pattern box
Front of the lens
L = About 9 cm
L
Camera
Ver. 1.3  2008.06
3.
Setting Distance between Pattern Box and Camera
Set the distance from the front of the lens to the pattern box as
shown in Fig.6-1-5.
6-6
DSC-W120/W125_ADJ
Ver. 1.3  2008.06
4.
Precautions When Using Pattern Box
1) It takes about 30 minutes for pattern box to stabilize its brightness.
Turn on the pattern box 30 minutes before the adjustment starts.
2) Make arrangement so that the outside light does not enter the chart surface in the pattern box.
Also, place a board between chart and camera, and make a hole at the lens part of the board so that the camera is not reflected in the
shot image screen.
(Adjustment may not be performed correctly due to the influence of outside light.)
Example 1:
Place a box to block a section between pattern box and camera.
Example 2:
Place a board having a hole in front of the camera and cover the pattern box and camera with a blackout curtain
3) Control of color chart
The color chart will fade if it is exposed to direct sunlight or strong light.
Since the fading of color chart progresses even with the light in the pattern box, remove and store the color chart when it is not used.
Remove the color chart and store it.
Store the color chart in a place not exposed to direct light, avoiding high temperature and humidity.
Use the color chart for about three years, and afterward replace it with a new chart.
Pattern box
Front of the lens
Make the hole of the same
size as the lens. 
Make the hole of the same
size as the pattern box. 
L = About 9 cm
L
Camera
Pattern box
Front of the lens
Board that opens hole
to lens part
L = About 9 cm
L
Camera
Cover with a blackout curtain
6-7
DSC-W120/W125_ADJ
5.
Preparing the Flash Adjustment Box
A dark room is required to provide an accurate flash adjustment.
If it is not available, prepare the flash adjustment box as given
below;
1) Provide woody board A, B, C and D of 15 mm thickness.
2) Apply black mat paint to one side of woody board A, B and D.
3) Attach background paper (J-2501-130-A) to woody board C.
4) Assemble so that the black sides and the background paper
side of woody board A, B, C and D are internal. (Fig. 6-1-7)
Fig. 6-1-6
Fig. 6-1-7
woody board A (2)
400 mm
woody board B (2)
370 mm
woody board C (1)
700 mm
513 mm
513 mm
700 mm
woody board D (1)
370 mm
370 mm
700 mm
730 mm
100 mm
120 mm
woody board A
woody board B
woody board B
woody board C
woody board A
woody board D
Fig. 6-1-8
Flash adjustment box
Front of the lens
Background paper
L = 50 cm
L
Camera
6-8
DSC-W120/W125_ADJ
3.
Function of Each Button on Main Menu Screen
When the Automatic Adjustment Program started, the Main Menu
screen in Fig. 6-1-9 will appear. On this screen, select each adjust-
ment section.
Fig. 6-1-9
1
[Connecting the Equipment] button
A connection diagram of the equipment is displayed.
2
[CONNECT] button
The mode of camera is switched to the Adjustment Mode.
When the Adjustment Mode has switched normally, the op-
eration of the buttons 4 – 0 is enabled.
3
[END] button
The mode of camera is switched to the normal mode.
When the normal mode has switched correctly, the Automatic
Adjustment Program is finished.
4
[DESTINATION DATA WRITE] button
The “DESTINATION DATA WRITE” screen appears.
5
[USB SERIAL N0. INPUT] button
The “USB SERIAL No. INPUT” screen appears.
6
[VIDEO SYSTEM ADJUSTMENT] button
The “VIDEO SYSTEM ADJUSTMENT” screen appears.
7
[CAMERA SYSTEM ADJUSTMENT] button
The “CAMERA SYSTEM ADJUSTMENT” screen appears.
8
[LCD SYSTEM ADJUSTMENT] button
The “LCD SYSTEM ADJUSTMENT” screen appears.
9
[SERVICE MODE] button
The “SERVICE MODE” screen appears.
0
[DATA BACKUP] button
The “DATA BACKUP” screen appears.
qa
This part indicates the version of Automatic Adjustment Pro-
gram.
qs
[Adjust item] button
“Adjusting items when replacing main parts and boards” table
is displayed.
1-2.
ADJUSTMENT  PROGRAM
The DSC-W120/W125 is adjusted by the Automatic Adjustment
Program. The Automatic Adjustment Program enters automatically
via the SeusEX the adjustment operations that were formerly en-
tered manually by the adjustment remote commander (some items
may be adjusted by manual operation on the operation screen of
the SeusEX).
1.
Precautions When Using Automatic Adjustment
Program
1) The Automatic Adjustment Program writes the adjustment re-
sults such as EVR data to the set through two-way communi-
cation with the camera via the SeusEX. Accordingly, the Au-
tomatic Adjustment Program must be used in the environment
where the SeusEX operates.
2) The Automatic Adjustment Program cannot be used when the
SEUS or the SeusCam is running. Exit the SEUS or the
SeusCam before using the Automatic Adjustment Program.
3) The SeusEX must be already started on the PC when using the
Automatic Adjustment Program. With the SeusEX not started,
some adjustment items will take time in adjustment.
4) The program run time may vary depending on the environ-
ment of the personal computer used.
2.
Start of Automatic Adjustment Program
Double-click the application file (DSC-W120_W125 Auto-Adj
Ver_1.5r06.exe), and the Automatic Adjustment Program will start.
3
5
4
7
6
2
1
qs
9
0
8
qa
Ver. 1.5  2009.03
Page of 39
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