DOWNLOAD Sony DSC-T2 (serv.man4) Service Manual ↓ Size: 699.76 KB | Pages: 39 in PDF or view online for FREE

Model
DSC-T2 (serv.man4)
Pages
39
Size
699.76 KB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SECTION 6 ADJUSTMENTS
File
dsc-t2-sm4.pdf
Date

Sony DSC-T2 (serv.man4) Service Manual ▷ View online

6-16
DSC-T2_ADJ
6) If the [OK] button is clicked, “3. Auto Orientation Adj.” and
“4. Release of Data Setting during Camera Adj.” will be ex-
ecuted.
7) Upon successful completion of all items of the CAMERA
Adjustment 1, the following message is displayed. Click the
[OK] button.
Processing after Completing Adjustment:
[Checking method]
1) [HOME screen] 
t  [Settings]  t  [Shooting Settings] t
[Shooting Settings 2] 
t Select [Auto Orientation] to “ON”.
2) Shoot with the set in respective positions (a) to (c) shown be-
low.
3) Check the pictures in the Playback mode to confirm that the
pictures are rotated correctly.
Fig. 6-1-14
1-6-3.
Adjusting Method
1.
CAMERA Adjustment 1
Note:
There is no magnetic substance within around 8 cm of the
camera.
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Hall Adj.
3. Auto Orientation Adj.
4. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the [Start] button of CAMERA Adjustment 1.
2) The Automatic Adjustment Program executes the “1. Data Set-
ting during Camera Adj.”.
3) Upon successful completion of “1. Data Setting during Cam-
era Adj.”, the following message and screen are displayed. Set
the camera in accordance with the message.
4) If the [OK] button is clicked, “2. Hall Adj.” will be executed.
5) Upon successful completion of “2. Hall Adj.”, the following
message and screen are displayed. Set the camera in accor-
dance with the message.
(a)
(b)
(c)
6-17
DSC-T2_ADJ
2-3. Wide Limit Adjustment
[Adjusting method]
1) Click the [Start] button of Camera Adjustment 2, and the fol-
lowing screen will appear.
The buttons on this screen provide the following functions.
[Read    Save] button
• Saves the wide limit data (2-byte data) read out from the set
into a file.
• Displays a “Wrong Data Error” message if the data value is
not correct.
• Default file name is as follows:
[Load    Write] button
• Writes the wide limit data (2-byte data) read out from the
file into the camera memory.
• Displays a “Wrong Data Error” message if the value read
out from the file is not correct.
[Manual Write] button
• Writes the entered wide limit data (2-byte data) into the cam-
era memory.
• Displays a “Wrong Data Error” message if the input value
is not correct.
2) When the lens was replaced, enter the wide limit data given on
the data sheet of the replacement lens for service into the screen,
and press the [Manual Write] button.
3) When the SY-180 board was replaced, press the [Load and Write]
button.
4) Upon successful completion of the data writing, the following
screen will appear.
Perform the Flange Back Adjustment.
2.
CAMERA Adjustment 2
Perform this adjustment only when replacing the lens block or
SY-180 board.
Adjustment Block
11
Adjustment Page
61
Adjustment Address
0F18, 0F19
2-1. Preparation when the lens is replaced
When replacing the lens, write down the wide limit data given on
the data sheet of the replacement lens for service.
Note:
The wide limit data of lens is written only repair parts.
Fig. 6-1-15
2-2. Preparation when the SY-180 board is replaced
Read out the previous data by using the [Read    Save] button of
the Automatic Adjustment Program.
Note:
If correct data reading failed, replace the lens together with
the SY-180 board.
Wide Limit Data (2-byte data)
XXXX
XXXX
DSC-T2_WLIMIT_xxxxxxxx_yyyymmdd.dat
Date
USB serial number
Data name
&
&
&
6-18
DSC-T2_ADJ
Preparation of Flange Back Adj.
(Using the flange back adjustment jig)
(Illuminance: about 300 lux)
Note 2:
When using the flange back adjustment jig, take care of
the following points:
• For the illumination, use a light source such as an in-
candescent lamp or inverter type fluorescent light free
from flickering.
• Do not make an adjustment in the environment where
fluorescent lamp flickering occurs even if the illumi-
nance can be ensured with the room illumination only.
Use an incandescent lamp or inverter type fluorescent
light at a place free from the influence of room illumi-
nation.
1) Install the flange back adjustment jig so that the distance be-
tween it and the front of lens of camera is less than 3 cm.
2) Make the height of flange back adjustment jig and the camera
equal.
3) Check that the center of chart meets the center of shot image
screen with the zoom lens at TELE end and WIDE end respec-
tively.
Fig. 6-1-17
3.
CAMERA Adjustment 3
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Flange Back Adj.
3. Release of Data Setting during Camera Adj.
Preparation of Flange Back Adj.
(Using the minipattern box)
1) The minipattern box is installed as shown in the following fig-
ure.
Note 1:
The attachment lenses are not used.
2) Install the minipattern box so that the distance between it and
the front of lens of camera is less than 3 cm.
3) Make the height of minipattern box and the camera equal.
4) Check the output voltage of the regulated power supply is the
specified voltage 
± 0.01 Vdc.
5) Check that the center of Siemens star chart meets the center of
shot image screen with the zoom lens at TELE end and WIDE
end respectively.
Specified voltage: The specified voltage varies according to the
minipattern box, so adjustment the power sup-
ply output voltage to the specified voltage writ-
ten on the sheet which is supplied with the
minipattern box.
Fig. 6-1-16
Flange back adjustment jig
Below 3 cm
Camera
Minipattern box
Below 3 cm
Camera
Red (+)
Black (–)
Yellow (SENS +)
White (SENS –)
Black (GND)
Need not connected
Regulated power supply
Output voltage : Specified voltage 
±
 0.01 Vdc
Output current : more than 3.5 A
Ver. 1.2  2008.02
6-19
DSC-T2_ADJ
[Adjusting method]
1) If the [Start] button of the CAMERA Adjustment 3 is clicked,
the following message is displayed.
If “Wide Limit Adjustment” is necessary, click the [Cancel]
button to interrupt the Adjustment Program, and perform “2-
3. Wide Limit Adjustment”.
2) If the [OK] button is clicked, the Automatic Adjustment Pro-
gram executes “1. Data Setting during Camera Adj.”.
3) Upon successful completion of the “1. Data Setting during
Camera Adj.”, the following message is displayed. Set the sub-
ject by referring to “Preparation of Flange Back Adj.”.
4) If the [OK] button is clicked, “2. Flange Back Adj.” and “3.
Release of Data Setting during Camera Adj.” will be executed.
5) Upon successful completion of all items of the CAMERA
Adjustment 3, the following message is displayed. Click the
[OK] button.
4.
CAMERA Adjustment 4
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Flange Back Check
3. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the [Start] button of the CAMERA Adjustment 4.
2) The Automatic Adjustment Program executes “1. Data Setting
during Camera Adj.”.
3) Upon successful completion of the “1. Data Setting during
Camera Adj.”, the following message is displayed. Set the sub-
ject in accordance with the message.
4) Click the [OK] button is clicked, “2. Flange Back Check” is
executed. The following messages are displayed, and then op-
erate the camera to make a check in accordance with the mes-
sages.
5) Upon completion of “2. Flange Back Check”, “3. Release of
Data Setting during Camera Adj.” is executed.
6) Upon successful completion of all items of the CAMERA
Adjustment 4, the following message is displayed. Click the
[OK] button.
Ver. 1.2  2008.02
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