Mechanical Shutter Data Input; Angular Velocity Sensor Sensitivity Adjustment - Sony DCR-PC100 Service Manual

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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
45
71
0D
72
E3
73
09
74
88
75
08
76
84
77
07
78
80
79
06
7A
00
7B
46
7C
55
7D
41
7E
AA
7F
48
80
00
81
48
82
00
83
3F
84
1A
3)
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.
Although this adjustment need not be performed when the circuit
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.
Type A: ENC03LA
Type B: ENC03LB
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 SE451 and SE450 of the MA-367 board
is written only on the repair parts.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Read the sensor sensitivity written on SE451 (PITCH sensor)
of the MA-367 board, and take this as S
3)
Read the sensor sensitivity written on SE450 (YAW sensor) of
the MA-367 board, and take this as S
4)
Calculate D
' and D
66
calculation).
NTSC model
D
' = 48 / S
66
451
D
' = 48 / S
67
450
PAL model
D
' = 59.4 / S
66
D
' = 59.4 / S
67
5)
Convert D
' and D
66
67
D
. (Round off decimal points)
67
6)
Select page: F, address: 66, set data: D
button of the adjustment remote commander.
7)
Select page: F, address: 67, set data: D
button of the adjustment remote commander.
Processing after Completing Adjustments
1)
Select page: 0, address: 01, and set data: 00.
2)
Check that the steady shot operations have been performed
normally.
5-29
F
66, 67
.
451
.
450
' using the following equation (decimal
67
451
450
' into hexadecimal digits, to obtain D
, and press the PAUSE
66
, and press the PAUSE
67
and
66

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