Sony HVR-S270J Service Manual page 297

32-1. Angular Velocity Sensor Sensitivity Adjustment (1)
Adjustment Page
Adjustment Address
Note 1: If reading/writing data on pages 7F, set data: 07 to page:
0, address: 10, and then select pages: F. By this data set-
ting, the pages 7F can be selected.
After the data reading/writing finished, return the data
on page: 0, address: 10 to "00".
Note 2: The PITCH sensor (SE8501 of GY-005 board) sensitiv-
ity is labeled only the repair parts.
Preparation
1) Read the PITCH sensor (SE8501 of GY-005 board) sensitivity
written on repair parts, and named this as S
Adjusting method:
Order Page Address Data
1 0 01
2 0 10
3
4
F
5 20
(7F)
6 0 10
Note 3: S is read in "Preparation".
20
Note 4: Refer to table 6-4-1. "Hexadecimal-decimal conversion
table".
Processing after Completing Adjustment:
Order Page Address Data
1 0 01
2
HVR-S270J/S270U/S270N/S270E/S270P/S270C
7F (Note 1)
20
.
20
Procedure
01
07
Calculate D ' using
20
following equations.
(decimal calculation)
(Note 3)
' = 117 × (60/S
D )
20 20
Convert D ' to a hexadeci-
20
mal number, and obtain D
(Note 4)
D Press PAUSE (Write) button.
20
00
Procedure
00
Check that the steady shot
function operates normally.
32-2. Angular Velocity Sensor Sensitivity Adjustment (2)
Adjustment Page
Adjustment Address
Note 1: If reading/writing data on pages 7F, set data: 07 to page:
0, address: 10, and then select pages: F. By this data set-
ting, the pages 7F can be selected.
After the data reading/writing finished, return the data
on page: 0, address: 10 to "00".
Note 2: The YAW sensor (SE8502 of GY-005 board) sensitivity
is labeled only the repair parts.
Preparation
1) Read the YAW sensor (SE8502 of GY-005 board) sensitivity
written on repair parts, and named this as S
Adjusting method:
Order Page Address Data
1 0
2 0
3
4
.
20
F
5
(7F)
6 0
Note 3: S is read in "Preparation".
21
Note 4: Refer to table 6-4-1. "Hexadecimal-decimal conversion
table".
Processing after Completing Adjustment:
Order Page Address Data
1 0
2
6-63
7F (Note 1)
21
21
Procedure
01 01
10 07
Calculate D ' using
21
following equations.
(decimal calculation)
(Note 3)
' = 123 × (60/S
D
21
Convert D ' to a hexadeci-
21
mal number, and obtain D
(Note 4)
21 D Press PAUSE (Write) button.
21
10 00
Procedure
01 00
Check that the steady shot
function operates normally.
.
)
21
.
21