Mechanical Shutter Data Input; Angular Velocity Sensor Sensitivity Adjustment - Sony DCR-PC110 Service Manual

14. Mechanical Shutter Data Input

Adjustment Page F
Adjustment Address 70 to 84
Input method:
1) Select page: 0, address: 01, and set data: 01.
2) Input the following data to page: F, addresses: 70 to 84.
Note: Press the PAUSE button of the adjustment remote commander
each time to set the data.
Address Data
70 10
71 0C
72 9C
73 09
74 04
75 08
76 C1
77 06
78 89
79 05
7A 13
7B 47
7C 7F
7D 4B
7E 5F
7F 47
80 43
81 3F
82 86
83 2F
84 1C
3) Input the following data to page: 7, addresses: 1D to 20.
Note: Press the PAUSE button each time to set the data.
Address Data
1D 7A
1E 84
1F 81
20 86
4) Select page: 0, address: 01, and set data: 00.

15. Angular Velocity Sensor Sensitivity Adjustment

• This adjustment is performed only when replacing the angular
velocity sensor.
7
Although this adjustment need not be performed when the circuit
1D to 20
is damaged, etc., check the operations.
• 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
vibrate up and down or left and right during hand-shake correction
operations.
Precautions on the Parts Replacement
There are two types of repair parts.
Replace the broken sensor with a same type sensor. If replace with
other type parts, the image will vibrate up and down or left and
right during hand-shake correction operations. After replacing, re-
adjust according to the adjusting method after replacement.
Precautions on Angular Velocity Sensor
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
Adjustment Page
Adjustment Address
Note1: The sensor sensitivity of SE1401 and SE1431 of the VF-147 board
Adjusting method:
1)
2)
3)
4)
5)
6)
7)
Processing after Completing Adjustments
1)
2)
5-25
Type A: ENC03LA
Type B: ENC03LB
F
66, 67
is written only on the repair parts.
Select page: 0, address: 01, and set data: 01.
Read the sensor sensitivity written on SE1401 (PITCH sensor)
of the VF-147 board, and take this as S
Read the sensor sensitivity written on SE1431 (YAW sensor)
of the VF-147 board, and take this as S
Calculate D ' and D ' using the following equation (decimal
66 67
calculation).
NTSC model
D ' = 47 / S
66 1401
D ' = 49 / S
67 1431
PAL model
D ' = 56 / S
66 1401
D ' = 58 / S
67 1431
Convert D ' and D ' into hexadecimal digits, to obtain D
66 67
and D . (Round off decimal points)
67
Select page: F, address: 66, set data: D
button of the adjustment remote commander.
Select page: F, address: 67, set data: D
button of the adjustment remote commander.
Select page: 0, address: 01, and set data: 00.
Check that the steady shot operations have been performed
normally.
.
1401
.
1431
66
, and press the PAUSE
66
, and press the PAUSE
67