Flange Back Check - Sony MVC-FD100 Service Manual

4. Flange Back Check

Mode CAMERA
Subject Siemens star
(1.0 m from the front of the lens)
(Luminance: 200 to 400 lux)
Measurement Point Check operation on monitor TV
Measuring Instrument
Specified value Focused at the TELE end and
WIDE end
Checking method:
Order Page Address Data
1
2
3
4 B 3D
5 B 3D 64
6
7
8
9 6 2C 01
10
Processing after Completing Adjustment:
Order Page Address Data
1 6 2C 00
2 B 3D
3
Procedure
Place the Siemens star 1.0 m
from the front of the lens.
To open the IRIS , decrease
the luminous intensity to the
Siemens star up to a point
before noise appear on the
image.
Perform "Data setting during
camera system adjustment".
(Refer to page 5-16)
Note down the data.
Press PAUSE button.
Shoot the Siemens star with
the zoom TELE end.
Turn on the auto focus.
Check that the lens is
focused.
While observe the TV
monitor, change the zoom to
the WIDE end and check that
the lens is focused.
Procedure
Set data noted down at step
4, and press PAUSE button.
Release the data setting
performed at step 3.
(Refer to page 5-16)
MVC-FD100/FD100H/FD200/FD200H
5-21