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6-27

DSC-H9_ADJ

Preparation:
1) Read the PITCH sensor (SY-177 board SE501) sensitivity writ-

ten on repair parts, and named this as S

501

.

2) Read the YAW sensor (SY-177 board SE502) sensitivity writ-

ten on repair parts, and named this as S

502

.

With the pins 1 and 2 of angular velocity sensor placed in the
lower position, read the data value.

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.

Before adjustment, read the following data and record them.
When the SY-177 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

name this as Dp.

2) Read out the data in Block:11, Page:61, Address:0E11, and

name this as Dy.

The previous data (Dp, Dy) can be read from the SY-
177 board and it can be saved in the PC as a file by
using the Automatic Adjustment Program. (See page
6-28)

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 PITCH sensor and the YAW sensor are different parts.

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.

Adjustment Block

11

Adjustment Page

61

Adjustment Address

0E10, 0E11

The sensor sensitivity of SE501 and SE502 of the SY-177
board is written only repair parts.

SE501

SE502

YY

PP

YY: YAW sensor sensitivity        S

502

PP: PITCH sensor sensitivity     S

501

SY-177 BOARD (SIDE A)

1

2

4

3

12

43

For the sensor sensitivity value 60

6 0

Hand Writing

1

2

4

3

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DSC-H9_ADJ

Note down the PITCH/YAW data on the replacement lens for repair.

Adjustment Block

11

Adjustment Page

61

Adjustment Address

0E10, 0E11

The PITCH/YAW data of lens is written only repair parts.

Preparation:
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

.

YAW data    

t

 L

2

PITCH/YAW Data

PITCH data 

t

 L

1

X.XX / X.XX

[Adjusting method]
1) Click the [Start] button of Camera Adjustment 7, 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)

from the SY-177 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.

The previous data (Dp, Dy) is saved with the file name

“DSCH7_H9_DpDyData.dat” in the same folder as the
Automatic Adjustment Program.

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.

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.

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.

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.

6) Upon successful completion of the data writing, the following

screen will appear. Check that the steady shot function oper-
ates normally.

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DSC-H9_ADJ

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.

Button

Adjustment

Adjusting  Address

Name

Signal

Page

Address

V-COM Adj.

11

60

0301

LCD

0368, 0369

Adjustment White Balance Adj.

11

60

(DSC-H7)

0309, 030A

(DSC-H9)

Click the [LCD SYSTEM ADJUSTMENT] button on the Main Menu
screen, and the “LCD SYSTEM ADJUSTMENT” screen in Fig.
6-1-25 will appear.

1

[To Menu] button
The Main Menu screen comes back.

2

Model Select radio button
Selects the model to be adjusted.

3

[Start] button
“LCD Adjustment” starts.

4

[Reboot] button
When this button is clicked, the camera is rebooted.

4

3

1

2

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DSC-H9_ADJ

5) Upon successful completion of all item the LCD Adjustment,

the following message is displayed. Click the [OK] button.

[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during LCD Adj.
2. V-COM Adj.
3. White Balance Adj.

[Adjusting method]
1) Click the [Start] button of the LCD Adjustment.
2) The Automatic Adjustment Program executes “1. Data Setting

during LCD Adj.”.

3) Upon successful completion of the “1. Data Setting during LCD

Adj.”, the following screen is displayed during the execution
of  “2. V-COM Adj.”. Using the [Up]/[Down] button on the
screen, adjust so that the brightness of portions A and B on the
LCD panel is equal. After the adjustment, click the [End] but-
ton in the screen.

4) If the [End] button is clicked, the following screen is displayed

during the execution of “3. White Balance Adj.”. Check that
the LCD screen is not colored. If colored, using the [Up]/[Down]
button on the screen, adjust so that the LCD screen is not col-
ored. After the adjustment, click the [End] button in the screen.