Sony Handycam Vision CCD-TRV66E, Service Manual

Page: 102 / 166

5-20
12. Angular Velocity Sensor Sensitivity Preset and
Steady Shot Check
Check the output of the angular velocity sensor.
Precautions on the Parts Replacement
There are two types of repair parts.
Type A ENC03JA
Type B ENC03JB
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.
Subject Arbitrary
Measurement Point Display data of page 1 (Note)
Measuring Instrument Adjustment remote commander
Adjustment Page F
Adjustment Address 5F, 60
Specified Value PITCH data : 3000 to 4600
YAW data : 3000 to 4600
Note: Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Display data
Switch setting:
1)
ZOOM .......................................................................... Center
2) STEADY SHOT (Menu display) ...................................... ON
Checking method:
1)
Select page: 0, address: 01, and set data: 01.
2) Select page: F, address: 5F, set data: 76, and press the PAUSE
button of the adjustment remote commander.
3) Select page: F, address: 60, set data: 63, and press the PAUSE
button of the adjustment remote commander.
4) Select page: 0, address: 03, and set data: 11.
5) Select page: 1, and check that the PITCH data satisfies the
specified value.
6) Select page: 0, address: 03, and set data: 12.
7) Select page: 1, and check that the YAW data satisfies the
specified value.
Processing after Completing Adjustments
1)
Select page: 0, address: 01, and set data: 00.
2) Select page: 0, address: 03, and set data: 00.
3) Check that the steady shot operations have been performed
normally.