DOWNLOAD Sony DSC-T3 / DSC-T33 (serv.man4) Service Manual ↓ Size: 1.19 MB | Pages: 36 in PDF or view online for FREE

Model
DSC-T3 DSC-T33 (serv.man4)
Pages
36
Size
1.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SECTION 6 ADJUSTMENTS
File
dsc-t3-dsc-t33-sm4.pdf
Date

Sony DSC-T3 / DSC-T33 (serv.man4) Service Manual ▷ View online

6-23
DSC-T3
9.
CAMERA Adjustment 4
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Picture Frame Setting
3. CCD Linearity Check
4. CCD White Defect Compensation Check
5. CCD Black Defect Compensation Check
6. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the 
[CAMERA Adjustment 4 Start]
 button.
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.”, “2. Picture Frame Setting” is executed. The follow-
ing message is displayed, and then referring to Fig. 6-1-27 to
Fig. 6-1-29 (See page 6-18), set the subject and click the 
[OK]
button.
Fig. 6-1-48
After that, the next message is displayed. Then, change the chart
in accordance with the message.
Fig. 6-1-49
4) Click the 
[OK]
 button, and the items from “3. CCD Linearity
Check” to “6. Release of Data Setting during Camera Adj.”
will be executed.
5) Upon successful completion of all items of the CAMERA
Adjustment 4, the following message is displayed. Click the
[OK]
 button.
Fig. 6-1-50
6-24
DSC-T3
10. CAMERA Adjustment 5
Note 1:
“CAMERA Adjustment 5” is available only once after
the power is turned on. If the adjustment is retried, turn
off the power and turn on again.
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Strobe Adj.
3. Auto Focus Illumination Check
4. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the 
[CAMERA Adjustment 5 Start]
 button.
2) The Automatic Adjustment Program executes the “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.
(For the Flash adjustment box, refer to “3. Preparing the Flash
Adjustment Box” (see page 6-6).)
Fig. 6-1-51
4) Press the 
[OK]
  button, and the “2. Strobe Adj.” will be ex-
ecuted.
5) During execution of “2. Strobe Adj.”, the following message
is displayed. After checking the flashing of strobe light, click
the 
[OK]
  button. (This message is displayed 6 times during
execution of adjustment.)
Fig. 6-1-52
6) Upon successful completion of “2. Strobe Adj.”, “3. Auto Fo-
cus Illumination Check” is executed.  In “3. Auto Focus Illu-
mination Check”, first the data value is checked. If the data
value check failed, the following message is displayed. Make
a check by attaching the AF illumination axis frame to the
monitor TV screen in accordance with the message.
Note 2:
 This message is not displayed when data value is
normal. (A checking with the AF illumination axis
frame is not necessary.)
Fig. 6-1-53
7) Upon successful completion of the “3. Auto Focus Illumina-
tion Check”, the “4. Release of Data Setting during Camera
Adj.” will be executed successively.
8) Upon successful completion of all items of the CAMERA
Adjustment 5, the following message is displayed. Click the
[OK]
 button.
Fig. 6-1-54
Check on the monitor TV
Fig. 6-1-55
6-25
DSC-T3
1-5-2.
Adjustment Items of LCD System Adjustment
The adjustment items of LCD system adjustment are as listed in
Table 6-1-4. The Automatic Adjustment Program executes the ad-
justment items if the LCD Adjustment Start button is clicked.
Button
Adjustment
Signal
Page
Address
Name
VCO adj.
8F
23
LCD
Contrast adj.
Arbitrary
8F
2C
Adjustment
V-COM adj.
8F
24
Sample-Hold
8F
44
Position Adj.
White Balance Adj.
8F
29, 2B
(1)
White Balance Adj.
8F
28, 2A
(2)
Table 6-1-4
1-5.
LCD  SYSTEM  ADJUSTMENTS
1-5-1.
Function of Each Button on LCD System
Adjustment Screen
Click the 
[LCD SYSTEM ADJUSTMENT]
  button on the Main
Menu screen, and the “LCD SYSTEM ADJUSTMENT” screen in
Fig. 6-1-56 will appear.
Fig. 6-1-56
1
[To Menu]
 button
The Main Menu screen comes back.
2
[LCD Adjustment Start]
 button
“LCD Adjustment” starts.
3
[Reset]
 button
This button functions same as the Reset button of the camera.
4
[Release Data Setting]
 button
The data setting at the adjustment is cancelled.
During the data setting, the button color changes from “white”
to “red”. When the data setting is cancelled, the button color
returns to “white”.
(Use this button when an error occurred in the LCD adjust-
ment. If the adjustment completed successfully, the data set-
ting is automatically cancelled and the button color returns to
“white”.)
4
3
2
1
6-26
DSC-T3
1-5-3.
Adjusting Method
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during LCD Adj.
2. VCO Adj.
3. Contrast Adj.
4. V-COM Adj.
5. Sample-Hold Position Adj.
6. White Balance Adj. (1)
7. White Balance Adj. (2)
8. Release of Data Setting during LCD Adj.
[Adjusting method]
1) Click the 
[LCD Adjustment Start]
 button.
2) The Automatic Adjustment Program executes the items from
“1. Data Setting during LCD Adj.” to “3. Contrast Adj.”.
3) Upon successful completion of the “3. Contrast Adj.”, the fol-
lowing message is displayed during execution in “4. V-COM
Adj.”. On the SEUS screen, operate the UP/DOWN key so
that the brightness of portions A and B on the LCD panel is
equal. After the adjustment, click the 
[OK]
 button.
Fig. 6-1-57
4) Upon completion of “4. V-COM Adj.”, “5. Sample-Hold Posi-
tion Adj.” is executed. The following message is displayed,
and then on the SEUS screen, operate the UP/DOWN key to
change the data in a range of 78 to 7D so that the brightness of
the LCD screen becomes the brightest. After the adjustment,
click the 
[OK]
 button in the message.
Fig. 6-1-58
5) Upon completion of “5. Sample-Hold Position Adj.”, “6. White
Balance Adj. (1)” is executed.
6) Upon successful completion of “6. White Balance Adj. (1)”,
“7. White Balance Adj. (2)” is executed. The following mes-
sage is displayed, and then check that LCD screen is not col-
ored.
If colored, change the data of page: 8F, address: 28 and 2A on
the SEUS Operation screen to adjust so that the LCD screen is
not colored.
Fig. 6-1-59
7) If the 
[OK]
 button is clicked, “8. Release of Data Setting dur-
ing LCD Adj.” will be executed.
8) Upon successful completion of all items of the LCD adjust-
ment, the following message is displayed. Click the 
[OK]
 but-
ton.
Fig. 6-1-60
SEUS operation screen
Fig. 6-1-61
Check on the LCD screen (V-COM Adj.)
Fig. 6-1-62
UP/DOWN key
A
A
A
A
B
B
B
B
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