Sony CCD-TRV32 - Page 144

6-15
Processing after Adjustments:
Related adjustments:
“IRIS IN/OUT adjustment”
Order Page Address Data Procedure
21 Convert the value W
0
to a decimal value to obtain the value W
0
'.
22 Calculate the value X
2
' from the following equation (decimal calculation).
C' = W
0
'+K
1
'–W
1
'–20 .................................. equation 4
X
2
' =
(100 – B' ) × (X
1
'– 48) + (48 × C').....
equation 5
C'
(The values X
1
' and B' are obtained from the equations 2 and 3 in step 13.)
23 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.)
24 F 40 Set the data X
2
(which is the result of calculation in step 23).
25 Press the PAUSE button.
26 F 41 Change data using PLAY and STOP button until 7Bh appears on the DDS display.
27 Press the PAUSE button.
28 6 01 01 After setting the data, press the PAUSE button.
29 Confirm that the DDS display shows the data in the range from 13 to 17.
Order Page Address Data Procedure
1 6 02 00 After setting the data, press the PAUSE button.
2 6 01 00 After setting the data, press the PAUSE button.
3 F 02 00 After setting the data, press the PAUSE button.
4 Turn off the UNREG power supply once, then turn it on.
5 6 00 00 After setting the data, press the PAUSE button. (End)