Ccd Linearity Check - Sony MVC-FD100 Service Manual

18. CCD Linearity Check

Check that CCD output keeps being straight even ISO sensitivity
is changed.
Mode CAMERA
Subject Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
Measurement Point Displayed data of Page: 1 (Note 1)
Measuring Instrument Adjusting remote commander
Specified Value FD100 (Note 2):
TYPE PA:
TYPE SO:
FD200:
Note 1: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Note 2: Type of CCD imager is different according to the CD
board in MVC-FD100.
Refer to page 7 to discriminate the type of CCD.
Checking method:
Order Page Address Data
1
2
3 6 01 0F
4 6 14
5 6 14 8B
6 0 03 04
7 1
8 0 03 05
9 1
10 6 14 90
11 6 12
12 6 12
13
14 0 03 04
15 1
16 0 03 05
RadarW RadarW
RadarW RadarW RadarW
R ratio: 3D00 to 4300
B ratio: 3D00 to 4300
R ratio: 3900 to 4700
B ratio: 3900 to 4700
R ratio: 3D00 to 4300
B ratio: 3D00 to 4300
Displayed data
Procedure
Perform "Data setting during
camera system adjustment".
(Refer to page 5-16)
Perform "Picture Frame
setting".
(Refer to page 5-17)
Press PAUSE button.
Note down the data.
Check that the displayed data
(Note 1) satisfied the R ratio
specified value.
Check that the displayed data
(Note 1) satisfied the B ratio
specified value.
Note down the data.
Set the following data, and
press PAUSE button.
FD100: 9E
FD200: 9D
Wait for 1 second.
Check that the displayed data
(Note 1) satisfied the R ratio
specified value.
MVC-FD100/FD100H/FD200/FD200H
Order Page Address Data
17 1
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 6 12
3 6 14
4 0 03
5
5-33
Procedure
Check that the displayed data
(Note 1) satisfied the B ratio
specified value.
Procedure
00 Press PAUSE button.
Set data noted down step 11,
and press PAUSE button.
Set data noted down step 4,
and press PAUSE button.
00
Release the data setting
performed at step 1.
(Refer to page 5-16)