Max Gain Adjustment; Auto White Balance Standard Data Input - Sony FCB-IX47 Service Manual

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11. MAX GAIN Adjustment

Setting the minimum illumination.
If it is not consistent, the image level required for taking subjects in
low illuminance will not be produced (dark).
Subject
Clear chart
(Color bar standard picture frame)
Measurement Point
DDS display of TV monitor
Measuring Instrument (Note 1)
Adjustment Page
F
Adjustment Address
31
Specified Value
A8 to FF
Note 1: The right two digits of the display data at the right bottom
side of TV monitor is the object data.
00 XX XX
n Object data
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 11, and set data: 02, and press the PAUSE
button of the adjusting remote commander.
3) Select of page: 0, address: 03, and set data: 01.
4) Select page: 2, address: 40, and set data: 02.
5) Select page: 2, address: 56, and set data: 40.
6) Select page: 2, address: 01, set data: 19, and press the PAUSE
button of the adjusting remote commander.
7) Select page: F, address: 31, set data: 08, and press the PAUSE
button of the adjusting remote commander.
8) Check that the DDS display data (Note 1) lies within the specified
value.
Processing after Completing Adjustments
1) Select page: D, address: 11, and set data: 00, and press the PAUSE
button of the adjusting remote commander.
2) Select page: 0, address: 01, and set data: 00.
3) Select page: 2, address: 01, and set data: 00, and press the PAUSE
button of the adjusting remote commander.
4) Select page: 2, address: 40, and set data: 00.
5) Select page: 2, address: 56, and set data: 00.
6) Select page: 0, address: 03, and set data: 00.
FCB-IX47/47P
FCB-IX470/470P

12. Auto White Balance Standard Data Input

Subject
Clear chart
(Color bar standard picture frame)
Adjustment Page
F
Adjustment Address
70 to 73
Note 1: Perform "Color Reproduction Adjustment" before this
adjustment.
Note 2: Check that the data of page: 2, address: 02 is 00. If not,
turn the power of the unit OFF/ON.
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Wait for 2 seconds.
3) Select page: 2, address: 01, and set data: 11, and press the PAUSE
button of the adjusting remote commander.
4) Select page: 2, address: 01, and set data: 0D, and press the PAUSE
button of the adjusting remote commander.
(When the standard data is take in, the data will be automatically
input to page: F, address: 70 to 73.)
5) Select page: 2, address: 02, and check that the data is "01".
6) Perform "Auto White Balance Adjustment".
Processing after Completing Adjustments
1) Select page: 2, address: 01, and set data: 00, and press the PAUSE
button of the adjusting remote commander.
2) Select page: 0, address: 01, and set data: 00.
2-21 (E)

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