More Than 500M Away); Flange Back Adjustment (1); Flange Back Adjustment (2) - Sony DCR-PC100 Service Manual

6. Flange Back Adjustment
(Using Flange Back Adjustment Chart and Subject

More Than 500m Away)

The inner focus lens flange back adjustment is carried out
automatically. In whichever case, the focus will be deviated during
auto focusing/manual focusing.

6-1. Flange Back Adjustment (1)

Perform this adjustment after performing "HALL Adjustment" and
"MR Adjustment".
Subject Flange back adjustment chart
(2.0 m from the front of the lens)
(Luminance: 350 ± 50 lux)
Measurement Point Check operation on TV monitor
Measuring Instrument
Adjustment Page F
Adjustment Address 13, 4A to 4F, 5A to 62
Switch setting:
POWER .................................................................. CAMERA
NIGHT SHOT .................................................................. OFF
Adjusting method:
1) Check that at both the zoom lens TELE end and WIDE end,
the center of the chart for the flange back adjustment and center
of the exposure screen coincide.
2) Select page: 0, address: 01, and set data: 01.
3) Check that the data of page: F, address: 4A to 4F, 5A to 61 is
the initial value (See table below).
Address Data
4A 79
4B 4E
4C 33
4D 4C
4E 81
4F 20
5A 46
4) Select page: 6, address: 02, and check that the data is "00".
5) Select page: 6, address: 01, set data: 13, and press the PAUSE
button of the adjustment remote commander.
Note: Don't touch the zoom lever. If you touch the zoom lever, the
zoom center adjustment data will be rewritten in the value which
isn't correct.
6) Select page: 6, address: 01, set data: 15, and press the PAUSE
button.
(The adjustment data will be automatically input to page: F,
addresses: 13, 4A to 4F, 5A to 62.)
7) Select page: 6, address: 02, and check that the data is "01".
Processing after Completing Adjustments:
1) Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
2) Turn off the power and turn on again.
3) Perform "Flange Back Adjustment (2)".
Address Data
5B 00
5C 19
5D 00
5E 1B
5F 00
60 00
61 00

6-2. Flange Back Adjustment (2)

Perform this adjustment after performing "Flange Back Adjustment
(1)".
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Switch setting:
POWER .................................................................. CAMERA
NIGHT SHOT .................................................................. 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.
Note: Don't touch the zoom lever. If you touch the zoom lever, the
zoom center adjustment data will be rewritten in the value which
isn't correct.
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: 13, 4A to 4F, 5A to 62.)
7) Select page: 6, address: 02, and check that the data is "01".
Processing after Completing Adjustments:
1) Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
2) Select page: 0, address: 01, and set data: 00.
3) Turn off the power and turn on again.
4) Perform "Flange Back Check".
5-24
Subject more than 500m away
(Subjects with clear contrast such as
buildings, etc.)
Check operation on TV monitor
F
13, 4A to 4F, 5A to 62