Auto White Balance 3200K Check - Sony MVC-FD100 Service Manual

12. Auto White Balance 3200K Check

Mode CAMERA
Subject Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
Measurement Point Displayed data
of Page: 1
(Note 2)
Measuring Instrument Adjusting remote Vectorscope
commander
Specified Value R ratio:
3E00 to 4200
B ratio:
3E00 to 4200
Note 1: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Note 2: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Checking method:
Order Page Address Data
1
2
3 E 52
4 E 52 45
5 6 01 0F
6 0 03 04
7 1
8 0 03 05
9 1
10
RadarW RadarW
RadarW RadarW RadarW
Video terminal of
VIDEO OUT jack
(75 Ω terminated)
Fig. 5-1-18
Displayed data
Procedure
Perform "Data setting during
camera system adjustment".
(Refer to page 5-16)
Perform "Picture Frame
setting".
(Refer to page 5-17)
Note down the data.
Press PAUSE button.
Press PAUSE button.
Check that the displayed data
(Note 2) satisfied the R ratio
specified value.
Check that the displayed data
(Note 2) satisfied the B ratio
specified value.
Check that the center of the
white luminance point within
the circle shown Fig 5-1-18.
MVC-FD100/FD100H/FD200/FD200H
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 0 03
3 E 52
4
5-27
Procedure
00 Press PAUSE button.
00
Set data noted down at step
3, and press PAUSE button.
Release the data setting
performed at step 1.
(Refer to page 5-16)
R-Y
B-Y
4mm
4mm
Fig. 5-1-18