Sony CCD TRV16 Service Manual - Page 103

Angular Velocity Sensor Sensitivity Check, CCD-TR716/TRV43/TRV46/TRV46PK

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12. Angular Velocity Sensor Sensitivity Check (CCD-TR716/TRV43/TRV46/TRV46PK) • 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 : ENC03EA or ENC 03JA Type B : ENC03EB or ENC 03JB Replace the broken sensor with a same type sensor. If replace with other 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. Page F F Address Data 43 58 44 5E Note: The sensor sensitivity of SE451 and SE452 of the SE-80/ 81 board is written only on the repair parts.

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12. Angular Velocity Sensor Sensitivity Check
(CCD-TR716/TRV43/TRV46/TRV46PK)
• 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 : ENC03EA or ENC 03JA
Type B : ENC03EB or ENC 03JB
Replace the broken sensor with a same type sensor. If replace with
other 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.
Note:
The sensor sensitivity of SE451 and SE452 of
the SE-80/
81 board is written only on the repair parts.
Page
F
F
Address
43
44
Data
58
5E