Sony Handycam DCR-PC10, Service Manual

Page: 86 / 181

5-9
Processing after Adjustments:
Related adjustments:
“IRIS IN/OUT adjustment”
Order Page Address Data Procedure
1 6 01 00 After setting the data, press the PAUSE button.
2 6 04 00 After setting the data, press the PAUSE button.
3 6 00 00 Set the data (End 2)
4 D 11 00 After setting the data, press the PAUSE button.
5 0 01 00 Set the data (End 1)
Order Page Address Data Procedure
20 Convert the value W
0
to a decimal value to obtain the value W
0
'.
21 Calculate the value X
2
' from the following equation (decimal calculation).
C' = W
0
'–B' .................................................. equation 4
X
2
' =
(115–B' )
×
(X
1
'–48) + 48
×
(C'–21) .................
equation 5
(C'–23)
(The values X
1
' and B' are obtained from the equations 2 and 3 in step 12.)
22 Convert the value X
2
' to a hexadecimal number to obtain X
2
. (Round the number X
2
to count
fractions of 0.5 and over as a unit and cut away the rest.)
23 F 1E Set the data X
2
(which is the result of calculation in step 22).
24 Press the PAUSE button.
25 F 1F Change data until 8A appears on the DDS display.
26 Press the PAUSE button.
27 6 01 01 After setting the data, press the PAUSE button.
28 Confirm that the DDS display shows the data in the range from 15 to 19.