Read Sony DSC-F505V (serv.man2) Service Manual online
5-33
2. ZOOM-VR Center Adjustment
Set normal position (center value) of ZOOM-VR.
Mode
STILL
Subject
Arbitrary
Measurement Point
Displayed data of page: 2
address: 5C (Note 2)
address: 5C (Note 2)
Measuring Instrument
Adjusting remote commander
Adjustment Page
D
Adjustment Address
89
Note 1:
Before adjustment, make sure that the ZOOM-VR is in
mechanical center position.
Note 2:
Displayed data of page: 2, address: 5C of the adjusting
remote commander.
2: XX: 5C
Displayed data
Adjustment method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 2, address: 5C.
3)
With the ZOOM at TELE end, check the displayed data. (Note
2)
F5 to FF: Normal
00 to F4: Defective
2)
F5 to FF: Normal
00 to F4: Defective
4)
Return the ZOOM from TELE end to the center, and check
the displayed data. (Note 2)
62 to 9E: Normal
00 to 61 and 9F to FF: Defective
the displayed data. (Note 2)
62 to 9E: Normal
00 to 61 and 9F to FF: Defective
5)
Read the data checked in step 4), which is assumed to be
D1ref.
D1ref.
6)
Convert D1ref to decimal notation, and obtain D1ref’. (Re-
fer to Table 5-2-2. “Hexadecimal-decimal conversion table”
of “5-2.Service Mode”)
fer to Table 5-2-2. “Hexadecimal-decimal conversion table”
of “5-2.Service Mode”)
7)
With the ZOOM at WIDE end, check the displayed data.
(Note 2)
00 to 10: Normal
11 to FF: Defective
(Note 2)
00 to 10: Normal
11 to FF: Defective
8)
Return the ZOOM from WIDE end to the center, and check
the displayed data. (Note 2)
62 to 9E: Normal
00 to 61 and 9F to FF: Defective
the displayed data. (Note 2)
62 to 9E: Normal
00 to 61 and 9F to FF: Defective
9)
Read the data checked in step 8), which is assumed to be
D2ref.
D2ref.
10) Convert D2ref to decimal notation, and obtain D2ref’. (Re-
fer to Table 5-2-2. “Hexadecimal-decimal conversion table”
of “5-2.Service Mode”)
of “5-2.Service Mode”)
11) Check that a difference between D1ref’ and D2ref’ is 41 or
less.
12) From the following equation (calculation of decimal num-
ber), calculate Dref’ (omit the decimal fraction) and convert
it into hexadecimal number, which is assumed to be Dref.
it into hexadecimal number, which is assumed to be Dref.
Dref’ = D1ref’ + D2ref’
2
13) From the following table, obtain D
89
that corresponds to Dref.
14) Select page: D, address: 89, set data: D
89
, and then press the
PAUSE button of adjusting remote commander.
Processing after Completing Adjustment:
1)
1)
Select page: 0, address: 01, and set data: 00.
Dref
D
89
63 to 72
73
73 to 90
Dref
91 to 9D
90
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