Sony DSC-H50 (serv.man3) Service Manual ▷ View online
6-24
DSC-H50_ADJ
9.
CAMERA Adjustment 8
Note:
“CAMERA Adjustment 8” is available only once after the
power is turned on. If the adjustment is retried, turn off the
power and turn on again.
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. Release of Data Setting during Camera Adj.
sequence]
1. Data Setting during Camera Adj.
2. Strobe Adj.
3. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the [Start] button of CAMERA Adjustment 8.
2) The Automatic Adjustment Program executes the “1. Data
1) Click the [Start] button of CAMERA Adjustment 8.
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 “5. Preparing the Flash
Adjustment Box” (see page 6-7).)
ject in accordance with the message.
(For the Flash adjustment box, refer to “5. Preparing the Flash
Adjustment Box” (see page 6-7).)
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 2 times during
execution of adjustment.)
the [OK] button. (This message is displayed 2 times during
execution of adjustment.)
6) Upon successful completion of “2. Strobe Adj.”, “3.Release
of Data Setting during CAMERA Adj.” is executed.
7) Upon successful completion of all items of the CAMERA
Adjustment 8, the following message is displayed. Click the
[OK] button.
[OK] button.
10. CAMERA Adjustment 9
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Camera Adj.
2. Auto Focus Illumination Check
3. Release of Data Setting during Camera Adj.
sequence]
1. Data Setting during Camera Adj.
2. Auto Focus Illumination Check
3. Release of Data Setting during Camera Adj.
[Adjusting method]
1) Click the [Start] button of CAMERA Adjustment 9.
2) The Automatic Adjustment Program executes the “1. Data
1) Click the [Start] button of CAMERA Adjustment 9.
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 “5. Preparing the Flash
Adjustment Box” (see page 6-7).)
ject in accordance with the message.
(For the Flash adjustment box, refer to “5. Preparing the Flash
Adjustment Box” (see page 6-7).)
4) Press the [OK] button, and the “2. Auto Focus Illumination
Check” will be executed.
5) Upon successful completion of the “2. Auto Focus Illumina-
tion Check”, the “3. Release of Data Setting during Camera
Adj.” will be executed successively.
Adj.” will be executed successively.
6) Upon successful completion of all items of the CAMERA
Adjustment 9, the following message is displayed. Click the
[OK] button.
[OK] button.
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DSC-H50_ADJ
Preparation:
1) Read the PITCH sensor (SY-201 board SE502) sensitivity writ-
1) Read the PITCH sensor (SY-201 board SE502) sensitivity writ-
ten on repair parts, and named this as S
502
.
2) Read the YAW sensor (SY-201 board SE501) sensitivity writ-
ten on repair parts, and named this as S
501
.
Fig. 6-1-23
How to read the sensitivity data of angular velocity sen-
sor
sor
With the pins 1 and 2 of angular velocity sensor placed in the
lower position, read the data value.
lower position, read the data value.
Fig. 6-1-24
11. CAMERA Adjustment 10
Perform this adjustment only when replacing the angular velocity
sensor or lens block. When the microprocessor, circuit etc. is dam-
aged, don’t perform this adjustment but check the operations only.
sensor or lens block. When the microprocessor, circuit etc. is dam-
aged, don’t perform this adjustment but check the operations only.
11-1. Precaution before adjustment
Before adjustment, read the following data and record them.
When the SY-201 board is replaced, read out the data before the
replacement, and record them.
When the SY-201 board is replaced, read out the data before the
replacement, and record them.
Reading out method:
1) Read out the data in Block:11, Page:61, Address:0E10, and
1) Read out the data in Block:11, Page:61, Address:0E10, and
name this as Dp.
2) Read out the data in Block:11, Page:61, Address:0E11, and
name this as Dy.
Note:
The previous data (Dp, Dy) can be read from the SY-
201 board and it can be saved in the PC as a file by
using the Automatic Adjustment Program. (Refer to “11-
4. Angular Velocity Sensor Sensitivity Adjustment”)
201 board and it can be saved in the PC as a file by
using the Automatic Adjustment Program. (Refer to “11-
4. Angular Velocity Sensor Sensitivity Adjustment”)
11-2. Preparation when the angular velocity sensor or
the SY-201 board is replaced
Note down the sensitivity displayed on the angular velocity sensor of
the repair parts. At this time, note down also to which board it was
attached to.
Be sure to check because if attached incorrectly, the screen will vi-
brate up and down or left and right during the steady shot operations.
the repair parts. At this time, note down also to which board it was
attached to.
Be sure to check because if attached incorrectly, the screen will vi-
brate up and down or left and right during the steady shot operations.
Precautions on the Parts Replacement
The PITCH sensor and the YAW sensor are different parts.
Precautions on Angular Velocity Sensor
The sensor incorporates a precision oscillator. Handle it with care as
if it dropped, the balance of oscillator will be disrupted and opera-
tions will not be performed properly.
if it dropped, the balance of oscillator will be disrupted and opera-
tions will not be performed properly.
Adjustment Block
11
Adjustment Page
61
Adjustment Address
0E10, 0E11
Note:
The sensor sensitivity of SE501 and SE502 of the SY-201
board is written only repair parts.
board is written only repair parts.
SE501
SE502
YY
PP
YY: YAW sensor sensitivity
S
501
PP: PITCH sensor sensitivity
S
502
SY-201 BOARD (SIDE A)
1
2
4
3
12
43
For the sensor sensitivity value 60
6 0
Hand Writing
1
2
4
3
Description example :
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DSC-H50_ADJ
11-3. Preparation when the lens is replaced
Note down the PITCH/YAW data on the replacement lens for repair.
Adjustment Block
11
Adjustment Page
61
Adjustment Address
0E10, 0E11
Note:
The PITCH/YAW data of lens is written only repair parts.
Preparation:
1) Read the PITCH data written on repair parts, and named this
1) Read the PITCH data written on repair parts, and named this
as L
1
.
2) Read the YAW data written on repair parts, and named this as
L
2
.
Fig. 6-1-25
YAW data
t
L
2
PITCH/YAW Data
PITCH data
t
L
1
P.PP / Y.YY
P.PP/ Y
.YY
11-4. Angular Velocity Sensor Sensitivity Adjustment
[Adjusting method]
1) Click the [Start] button of Camera Adjustment 9, and the fol-
1) Click the [Start] button of Camera Adjustment 9, and the fol-
lowing screen will appear.
The buttons on this screen provide the following functions.
[Read] button: Reads and displays the previous data (Dp, Dy)
[Read] button: Reads and displays the previous data (Dp, Dy)
from the SY-201 board.
[Save] button: Saves the previous data (Dp, Dy) in the PC as a
file.
[Load] button: Loads and displays the previous data (Dp, Dy)
from the file saved in the PC.
• Default file name is as follows:
2) Input the previous data (Dp, Dy) into screen.
If the previous data cannot be read, give a check to the checkbox
at lower left of screen.
at lower left of screen.
3) Input the sensitivity of respective sensors (S
501
, S
502
) read at
“Preparation” into the screen.
If only either sensor was replaced, give a check to the checkbox
for the sensor not replaced at the lower left of the screen.
If only either sensor was replaced, give a check to the checkbox
for the sensor not replaced at the lower left of the screen.
4) Input the PITCH/YAW data of lens (L
1
, L
2
) read at “Prepara-
tion” into the screen.
If the lens was not replaced, give a check to the checkbox at
the lower left of the screen.
If the lens was not replaced, give a check to the checkbox at
the lower left of the screen.
Note:
In order to get the correct value for the adjustment, it is
necessary to input a decimal point (“period” or “comma”)
as same format as windows setting because “Numeric Value
Format” depend on the language. (F:123 456 789,00,
GB:123,456,789.00, D:123.456.789,00)
“Numeric Value Format” setting is available in “Control
Panel”-“Regional and Language Options”.
necessary to input a decimal point (“period” or “comma”)
as same format as windows setting because “Numeric Value
Format” depend on the language. (F:123 456 789,00,
GB:123,456,789.00, D:123.456.789,00)
“Numeric Value Format” setting is available in “Control
Panel”-“Regional and Language Options”.
5) Click the [OK] button, and the adjustment data is then calcu-
lated from the sensor sensitivity value and the calculation re-
sult is written to the memory in the camera.
sult is written to the memory in the camera.
6) Upon successful completion of the data writing, the following
screen will appear. Check that the steady shot function oper-
ates normally.
ates normally.
DSC-H50_D
p
D
y
DT_xxxxxxxx_yyyymmdd.dat
Date
USB serial number
Data name
USB serial number
Data name
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DSC-H50_ADJ
1-7-2.
Adjustment Items of LCD System Adjustment
The adjustment items of LCD system adjustment are as listed in
Table 6-1-5. The Automatic Adjustment Program executes the ad-
justment items if the LCD Adjustment Start button is clicked.
Table 6-1-5. The Automatic Adjustment Program executes the ad-
justment items if the LCD Adjustment Start button is clicked.
Button
Adjustment
Adjusting Address
Name
Block
Page
Address
LCD
V-COM Adj.
11
60
0401
Adjustment White Balance Adj.
11
60
0409, 040A
Note:
The adjustment data cannot be read or written the SeusEX.
Table 6-1-5
1-7.
LCD SYSTEM ADJUSTMENTS
1-7-1.
Function of Each Button on LCD System
Adjustment Screen
Adjustment Screen
Click the [LCD SYSTEM ADJUSTMENT] button on the Main Menu
screen, and the “LCD SYSTEM ADJUSTMENT” screen in Fig.
6-1-26 will appear.
screen, and the “LCD SYSTEM ADJUSTMENT” screen in Fig.
6-1-26 will appear.
Fig. 6-1-26
1
[To Menu] button
Return to the main menu.
Return to the main menu.
2
[Start] button
“LCD Adjustment” starts.
“LCD Adjustment” starts.
3
[Reboot] button
When this button is clicked, the camera is rebooted.
When this button is clicked, the camera is rebooted.
3
2
1
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