Sony Handycam DCR-TRV230E, Service Manual

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5-24
R-Y
2mm
B-Y
2mm
R-Y
B-Y
1.5mm
3mm
3mm
Fig. 5-1-12. (A)
Fig. 5-1-12. (B)
10. White Balance Check
Subject Clear chart
(Color reproduction adjustment frame)
Filter Filter C14 for color temperature
correction
ND filter 1.0 and 0.4 and 0.1
Measurement Point Video output terminal
Measuring Instrument Vectorscope
Specified Value Fig. 5-1-12. A to B
Switch setting:
1)
POWER .................................................................. CAMERA
2) NIGHT SHOT .................................................................. OFF
3) DIGITAL ZOOM (Menu display) ................................... OFF
4) STEADY SHOT (Menu display) ..................................... OFF
Checking method:
Order Page Address Data Procedure
Indoor white balance check
1 Check that the lens is not covered
with either filter.
2 6 82 01 Set the data.
3 6 01 0F Set the data, and press PAUSE
button.
4 Check that the center of the white
luminance point is within the circle
shown Fig. 5-1-12. A.
5 6 01 00 Set the data, and press PAUSE
button.
Outdoor white balance check
6 Place the C14 filter on the lens.
7 6 01 3F Set the data, and press PAUSE
button.
8 Check that the center of the white
luminance point is within the circle
shown Fig. 5-1-12. B.
9 Remove the C14 filter.
LV data check
10 Place the ND filter 1.5
(1.0+0.1+0.4) on the lens.
11 6 01 0F Set the data, and press PAUSE
button.
12 Wait for 2 sec.
13 0 03 06 Set the data.
14 1 Check that the display data (Note)
satisfies the specified value.
Specified value: 0000 to 0BC0
Note: Displayed data of the adjustment remote commander.
1 : XX : XX
Display data
Processing after Completing Adjustments
Order Page Address Data Procedure
1 6 01 00 Set the data, and press PAUSE
button.
2 6 82 00 Set the data.
3 0 03 00 Set the data.