6. Flange Back Adjustment6-2. Flange Back Adjustment (2)
The inner focus lens flange back adjustment is carried out auto-Perform this adjustment after performing OFlange Back Adjustment
matically. In whichever case, the focus will be deviated dur(1)�.ing auto
focusing/manual focusing.
SubjectSubject more than 500m away
6-1. Flange Back Adjustment(1)
(Subjects with clear contrast such as
SubjectFlange back adjustment chartbuildings, etc.)
(2.0 m from the front of the lens)Measurement PointCheck operation on TV monitor
(Luminance: 300 ? 50 lux)Measuring Instrument
Measurement PointCheck operation on TV monitorAdjustment PageF
Measuring InstrumentAdjustment Address3E to 42, 76 to 7B
Adjustment PageF
Adjusting method:
Adjustment Address3E to 42, 76 to 7B
1) Set the zoom lens to the TELE end and expose a subject that is
Adjusting method:more than 500 m away (subject with clear contrast such as
1) Check that at both the zoom lens TELE end and WIDE endbuilding,, the etc.). (Nearby subjects less than 500 m away should
center of the chart for the flange back adjustment and center ofnot be in the screen.)
the exposure screen coincide.2) Select page: 0, address: 01, and set data: 01.
2) Select page: 0, address: 01, and set data: 01.3) Select page: 2, address: 02, and check that the data is O00�.
3) Check that the data of page: F, address: 3E to 42,4) Select pa 76 to 7B is thege: 2, address: 01, set data: 13, and press the PAUSE
initial value (See table below).button of the adjusting remote commander.2. ADJUSTMENT
5) Place a ND filter on the lens so that the optimum image is obtain.
Address DataAddress Data
6) Select page: 2, address: 01, set data: 29, and press the PAUSE
3E257754
button of the adjusting remote commander.
3F007825
(The adjustment data will be automatically input to page: F,
40197980
addresses: 3E to 42, 76 to 7B.)
41007A10
7) Select page: 2, address: 02, and check that the data is O01�.
42357BFF
761B
Processing after Completing Adjustments
4) Select page: 2, address: 02, and check that the data is O00�.1) Select page: 0, address: 01, and set data: 00.
2) Turn OFF the main power supply.
5) Select page: 2, address: 01, set data: 13, and press the PAUSE
3) Perform OFlange Back Check�.
button of the adjusting remote commander.
6) Select page: 2, address: 01, set data: 15, and press the PAUSE
button of the adjusting remote commander.
(The adjustment data will be automatically input to page: F,
addresses: 3E to 42, 76 to 7B.)
7) Select page: 2, address: 02, and check that the data is O01�.
Processing after Completing Adjustments
1) Turn OFF the main power supply.
2) Perform OFlange Adjustment (2)�.
FCB-IX47/47P
2-17 (E)
FCB-IX470/470P |
ACEC
SONY
