3-2.Flange Back Adjustment (2)4. Flange Back Check
Perform this adjustment after performing OFlange BackSiemens star
Adjustment (1)�.
Subject2.0m from the front of the lens
Subject more than 500m awayLuminance: approx. 200 lux
Subject(Subjects with clear contrast such as
Measurement Point
Check the operation on the TV monitor
buildings, etc.)Measuring Instrument
Adjustment PageF
Focused at the TELE end and WIDE
Specified Value
Adjustment Address30 to 35, 4B to 4Fend.
Adjusting method:
Checking method:
1) Set the IRIS to open. (Use a ND filter)
1) Place the Siemens star 2.0m from the front of the lens.
2) Set the zoom lens to the TELE end and expose a subject
2) To open the IRIS, decrease the luminous intensity to the
that is more than 500 m away (subjects with clear contrastSiemens star up to a point before noise appears on the
such as buildings, etc.). (Nearby subjects less than 500 mimage.
away should not be in the screen.)3) Set data: 02 to page: 2, address: 40.
3) Set data: 01 to page: 0, address: 01.4) Set data: 01 to page: 2, address: 41.
4) Check that the data of page: 2, address: 02 is O00�.5) Shoot the siemens star with the zoom TELE end.
5) Set data: 13 to page: 2, address: 01, and press the PAUSE6) Turn on the auto focus.
button of the adjusting remote commander.
7) Check that the lens is focused (Note 1), and turn off the
6) Set data: 29 to page: 2, address: 01, and press the PAUSE
auto focus
button of the adjusting remote commander.
8) Set data: 10 to page: 2, address: 21.
(Adjustment data will automatically be input to page: F,
9) Shoot the siemens star with the zoom WIDE end.
addresses: 30 to 35, 4B to 4F.)
10) Check that the lens is focused.
7) Check that the data of page: 2, address: 02 is O01�.
Note 1: When the auto focus is ON, the lens can be checked
Processing after Completing Adjustmentsif it is focused or not by observing the data on page
1) Set data: 00 to page: 0, address: 01.1 of the adjusting remote commander.
2) Turn OFF the main power supply (8.4V).1) Set data: 0F to page: 0, address: 03.
3) Perform OFlange Back Check�.2) Page 1 shows the state of the focus.
1 : 00 : XX
Odd: Focused
n
Even:Unfocused
Processing after Completing Adjustments
1) Set data: 00 to page: 2, address: 21.
2) Set data: 00 to page: 0, address: 03.
3) Set data: 00 to page: 2, address: 40.
4) Set data: 00 to page: 2, address: 41.
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ACEC
SONY
