Strobe Light Level And White Balance Check - Sony MVC-FD97 Service Manual

17. Strobe Light Level and White Balance Check

Check the light level regulation and the white balance when the
strobe light flashed.
Mode
Subject
Measurement Point
Measuring Instrument
Specified value
Note 1: Perform "Hall Adjustment", "Flange Back Adjustment",
"Light Level Adjustment" and "Auto White Balance Ad-
justment" before this checking.
Perform this checking successively after performing
"Strobe White Balance Adjustment". (Do not turn the
power of the unit OFF)
Note 2: Perform this adjustment in the flash adjustment box.
Note 3: Refer to "4. Preparing the Flash Adjustment Box".
(See page 5-7)
Note 4: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
 B-Y level data
 R-Y level data
Note 5: Displayed data of page: F, address: 64 of the adjusting
remote commander.
F:XX:64
 Y level data
Note 6: Check that the data of page: 6, address: 02 is "00".
Checking method:
Order Page Address Data
1 6 01 79
2 6 01 67
3
4 6 02
5 F 64
6 0 03 02
7 1
CAMERA
Flash adjustment box (Note 3)
(1.0 m from the front of lens)
Displayed data of page: 1
Adjusting remote commander
Y level data: 60 to 94
R-Y level data: FA to FF or 00 to 06
(Note 4)
B-Y level data: FA to FF or 00 to 06
(Note 4)
Procedure
Press PAUSE button.
Press PAUSE button.
Check the flashing of strobe
light.
Check the data changes to "01".
Check that the data satisfies
the Y level data satisfied
value. (Note 5)
Check the R-Y and B-Y level
data (Note 4) satisfies the
specified value.
Processing after Completing Adjustment:
Order Page Address Data
1 0 03
2 6 01
3 6 2C
4 6 6C
5 6 93
6 5 F1
7 D 63
8
9 0 01
5-31
Procedure
00
00 Press PAUSE button.
00
00
00
00
00 Press PAUSE button.
Release the data setting
performed at step 4 of
"Strobe White Balance
Adjustment".
(Refer to page 5-14)
00