Sony CCD-TRV138 - Angular Velocity Sensor Output Check and Steadyshot Check; CCD Defect Check

6-21
CCD-TRV138/TRV238E/TRV338/TRV438E
12.Angular Velocity Sensor Output Check and
Steadyshot Check (CCD-TRV338/TRV438E)
RadarW
RadarW
RadarW
RadarW
RadarW
Check the angular velocity sensor output.
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.
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.
Mode CAMERA
Subject Not required
Measurement Point Displayed data of page: 1 (Note 2)
Measuring Instrument Adjusting remote commander
Specified value PITCH data: 2680 to 5080
YAW data: 2680 to 5080
Note 1: Check that the data of page: 0, address: 10 is “00”.
Note 2: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Displayed data
Switch setting:
1) ZOOM ..................................................................... TELE end
2) STEADYSHOT (Menu setting) ........................................ ON
Checking method:
Order Page Address Data Procedure
PITCH sensor output check (SE752 of SI-039 board)
10 0311
21
With the set in still state,
check that the displayed data
(Note 2) satisfies the PITCH
data specified value.
YAW sensor output check (SE751 of SI-039 board)
30 0312
41
With the set in still state,
check that the displayed data
(Note 2) satisfies the YAW
data specified value.
50 0300
Steadyshot operation check
6
Shake the set vertically and
horizontally to check that the
steadyshot function operates
normally.
13.CCD Defect Check
RadarWRadarWRadarW
Mode CAMERA
Subject Not required
Measurement Point Check on the monitor TV
Measuring Instrument
Note: Check that the data of page: 0, address: 10 is “00”.
Checking method:
Order Page Address Data Procedure
16 01 05 Press PAUSE button.
26 1FCC
36 4003
4
Check on the monitor screen
that no defect is found.
56 4004
6
Check on the monitor screen
that no defect is found.
Processing after completing adjustment:
Order Page Address Data Procedure
16 01 00 Press PAUSE button.
26 4000
36 1F00