Flange Back Adjustment (2); Flange Back Check - Sony CCD-TRV63 Service Manual

2-2. Flange Back Adjustment (2)

Perform this adjustment after performing "Flange Back Adjustment
(1)".
Subject Subject more than 500m away
(Subjects with clear contrast such as
buildings, etc.)
Measurement Point Check operation on TV monitor
Measuring Instrument
Adjustment Page F
Adjustment Address 38 to 3D, 5A to 5E, F8 to FA
Switch setting:
1) NIGHT SHOT .................................................................. OFF
2) DIGITAL ZOOM (Menu display) ................................... OFF
3) STEADY SHOT (Menu display) ..................................... OFF
4) VIDEO LIGHT ................................................................ OFF
Adjusting method:
1) Set the zoom lens to the TELE end and expose a subject that is
more than 500 m away (subject with clear contrast such as
building, etc.). (Nearby subjects less than 500 m away should
not be in the screen.)
2) Select page: 0, address: 01, and set data: 01.
3) Select page: 6, address: 02, and check that the data is "00".
4) Select page: 6, address: 01, set data: 13, and press the PAUSE
button of the adjustment remote commander.
5) Place a ND filter on the lens so that the optimum image is
obtain.
6) Select page: 6, address: 01, set data: 29, and press the PAUSE
button.
(The adjustment data will be automatically input to page: F,
addresses:38 to 3D, 5A to 5E, F8 to FA.)
7) Select page: 6, address: 02, and check that the data is "01".
Processing after Completing Adjustments
1) Select page: 0, address: 01, and set data: 00.
2) Turn OFF the main power supply (8.4V).
3) Perform "Flange Back Check".

3. Flange Back Check

Subject
Measurement Point
Measuring Instrument
Specified Value
Switch setting:
1) NIGHT SHOT .................................................................. OFF
2) DIGITAL ZOOM (Menu display) ................................... OFF
3) STEADY SHOT (Menu display) ..................................... OFF
4) VIDEO LIGHT ................................................................ OFF
Checking method:
1) Place the Siemens star 2.0m from the front of the lens.
2) To open the IRIS, decrease the luminous intensity to the
Siemens star up to a point before noise appear on the image.
3) Shoot the Siemens star with the zoom TELE end.
4) Turn on the auto focus.
5) Check that the lens is focused (Note).
6) Select page: 6, address: 21, and set data: 10.
7) Shoot the Siemens star with the zoom WIDE end.
8) Observe the TV monitor and check that the lens is focused.
Note: When the auto focus is ON, the lens can be checked if it is
focused or not by observing the data on the page 1 of the
adjustment remote commander.
1) Select page: 0, address: 03, and set data: 0F.
2) Page 1 shows the state of the focus.
1 : 00 : XX
Processing after Completing Adjustments
1) Select page: 6, address: 21, and set data: 00.
2) Select page: 0, address: 03, and set data: 00.
5-14
Siemens star
(2.0 m from the front of the lens)
(Luminance : approx. 200 lux)
Check operation on TV monitor
Focused at the TELE end and WIDE end.
Odd: Focused
Even: Unfocused