Sony CCD-TR918E, CCD-TR717E, CCD-TR417E, CCD-TR427E, CCD-TR617E, Руководство по обслуживанию, Страница: 140 / 214

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8. Auto White Balance Adjustment
Adjust to the proper auto white balance output data.
If it is not correct, auto white balance and color reproducibility will
be poor.
Subject Clear chart
(Color reproduction adjustment frame)
Filter Filter C14 for color temperature
correction
Measurement Point Display data of page 1 (Note2)
Measuring Instrument Adjustment remote commander
Adjustment Page F
Adjustment Address 42, 43
Specified Value 760H TYPE S model:
R ratio: 2B70 to 2BF0
B ratio: 5E80 to 5F40
760H TYPE P model:
R ratio: 2A60 to 2AE0
B ratio: 6020 to 60E0
510H 1/4 inch model:
R ratio: 2B40 to 2BC0
B ratio: 5EA0 to 5F60
510H 1/6 inch model:
R ratio: 29C0 to 2A40
B ratio: 6040 to 6100
Note1:
Perform “Auto White Balance & LV Standard Data Input” before
this adjustment.
Note2:
Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Display data
Note3: 760H TYPE S model:
CCD-TRV87E
760H TYPE P model:
CCD-TR918E
510H 1/4 inch model:
CCD-TRV57E/TRV67E/TR617E/TR717E
510H 1/6 inch model:
CCD-TR317E/TR417E/TR427E/TRV37E/TRV47E/TRV48E
Switch setting:
1)
NIGHT SHOT .................................................................. OFF
2) DIGITAL ZOOM (Menu display) ................................... OFF
3) STEADY SHOT (Menu display) ..................................... OFF
4) VIDEO LIGHT ................................................................ OFF
Adjusting method:
1)
Place the C14 filter for color temperature correction on the
lens.
2) Select page: 0, address: 01, and set data: 01.
3) Select page: F, address: B8 to BB, and note down the data of
each address.
4) Input the following data to page: F, addresses: B8 to BB.
Note:
Press the PAUSE button of the adjustment remote commander
each time to set the data.
5) Select page: 6, address: 01, set data: A7, and press the PAUSE
button.
6) Select page: 6, address: 01, set data: A5, and press the PAUSE
button.
(The auto white balance adjustment is performed and the
adjustment data is stored in page: F, address: 42 and 43.)
7) Select page: 6, address: 02, and check that the data is “01”.
Address
Data
760H TYPE S model
760H TYPE P model
510H 1/4 inch model
510H 1/6 inch model
B8
2B
2A
2B
2A
B9
B0
A0
80
00
BA
5E
60
5F
60
BB
E0
80
00
A0
8) Select page: 6, address: 01, set data: 3F, and press the PAUSE
button.
9) Select page: 0, address: 03, and set data: 04.
10) Select page: 1, and check that the display data (Note2) satisfies
the R ratio specified value.
11) Select page: 0, address: 03, and set data: 05.
12) Select page: 1, and check that the display data (Note2) satisfies
the B ratio specified value.
13) Select page: F, address: B8 to BB, and input the data noted
down at step 3).
Note:
After setting each data, be sure to press the PAUSE button of
the adjustment remote commander.
Processing after Completing Adjustments:
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
2) Select page: 0, address: 03, and set data: 00.
3) Select page: 0, address: 01, and set data: 00.