Sony HVR-V1U Service Manual page 196

8. Flange Back Check
(Using the flange back adjustment jig)
Subject Flange back adjustment jig
(Luminance: approx. 200 lux)
Measurement Point
Check operation on monitor TV
Measuring Instrument
Specified value Focused at the TELE end and WIDE
end
Note: Check that the data of page: 0, address: 10 is "00".
Switch setting
1) POWER ......................................................... CAMERA mode
2) ND FILTER ...................................................................... OFF
3) REC FORMAT (Menu setting) ............................. HDV1080i
Preparations before adjustments:
1) Install the flange back adjustment jig so that the distance be-
tween it and the front of lens of camera is less than 3 cm.
2) To open the IRIS, decrease the luminous intensity to the chart
of the flange back adjustment jig up to a point before noise
appear on the image. (approx. 200 lux)
3) Check that the center of chart meets the center of shot image
screen with the zoom lens at TELE end and WIDE end respec-
tively.
Checking method:
Order Page Address Data
1 6 40 01
2 6 41 01
3 6 4D 40
4
5 6 2C 02
6
7
8
Processing after Completing Adjustment:
Order Page Address Data
1 6 2C 00
2 6 40 00
3 6 41 00
4 6 4D 00
HVR-V1J/V1U/V1N/V1E/V1P/V1C
Procedure
Shoot the chart with the
zoom TELE end.
Check that the lens is
focused.
Shoot the chart with the
zoom WIDE end.
Check that the lens is
focused.
Procedure
9. Flange Back Check (Using the Siemens star)
Subject
Measurement Point
Measuring Instrument
Specified value
Note 1: Check that the data of page: 0, address: 10 is "00".
Switch setting
1) POWER ......................................................... CAMERA mode
2) ND FILTER ...................................................................... OFF
3) REC FORMAT (Menu setting) ............................. HDV1080i
Note 2: 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 adjusting remote commander.
1 : 00 : XX
Preparations before adjustments:
1) Place the Siemens star 2.0 m from the front of the lens.
2) To open the IRIS, decrease the luminous intensity to the Si-
emens star up to a point before noise appear on the image.
Checking method:
Order Page Address Data
1 6 40
2 6 41
3 6 4D
4
5
6 0 03
7
1
8 6 21
9
10
Processing after Completing Adjustment:
Order Page Address Data
1 6 21
2 6 40
3 6 41
4 6 4D
5 0 03
6-38
Siemens star
(2.0 m from the front of the lens)
(Luminance: approx. 200 lux)
Check operation on monitor TV
Focused at the TELE end and WIDE
end
Odd: Focused
Even: Unfocused
Procedure
01
01
40
Shoot the Siemens star with
the zoom TELE end.
Turn on the auto focus.
0F
Check that the lens is
focused. (Note 2)
10
Shoot the Siemens star with
the zoom WIDE end.
Observe the TV monitor and
check that the lens is
focused.
Procedure
00
00
00
40
00