Read Sony DCR-PC4E / DCR-PC5 / DCR-PC5E (serv.man2) Service Manual online
5-25
12. 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.
If it is not correct, auto white balance and color reproducibility will
be poor.
Subject
Clear chart
(Color reproduction adjustment
frame)
(Color reproduction adjustment
frame)
Filter
Filter C14 for color temperature
correction
correction
Measurement Point
Display data of page 1 (Note3)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
40, 41
Specified Value
DCR-PC5(NTSC):
R ratio: 2B00 to 2C00
B ratio: 5B00 to 5C00
B ratio: 5B00 to 5C00
DCR-PC4E/PC5E (PAL):
R ratio: 2D00 to 2E00
B ratio: 5B00 to 5C00
B ratio: 5B00 to 5C00
Note1:
After the power is turned on, this adjustment can be done only
once.
once.
Note2:
Perform “Auto White Balance & LV Standard Data Input” before
this adjustment.
this adjustment.
Note3:
Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Display data
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
DIGITAL ZOOM (Menu display) ................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
Place the C14 filter for color
temperature correction on the
lens.
temperature correction on the
lens.
2
0
01
01
Set the data.
3
F
42
Write down the data.
4
F
42
Set the following data, and press
PAUSE button.
2B: DCR-PC5 (NTSC)
2D: DCR-PC4E/PC5E (PAL)
PAUSE button.
2B: DCR-PC5 (NTSC)
2D: DCR-PC4E/PC5E (PAL)
5
F
43
Write down the data.
6
F
43
80
Set the data, and press PAUSE
button.
button.
7
F
44
Write down the data.
8
F
44
5B
Set the data, and press PAUSE
button.
button.
9
F
45
Write down the data.
10
F
45
80
Set the data, and press PAUSE
button.
button.
11
6
01
83
Set the data, and press PAUSE
button.
button.
12
6
01
81
Set the data, and press PAUSE
button.
button.
13
6
02
Check that the data changes to
“01”. (Note4)
“01”. (Note4)
14
6
01
3F
Set the data, and press PAUSE
button.
button.
15
6
04
04
Set the data.
16
1
Check that the display data
(Note3) satisfies the R ratio
specified value.
(Note3) satisfies the R ratio
specified value.
17
6
04
05
Set the data.
18
1
Check that the display data
(Note3) satisfies the B ratio
specified value.
(Note3) satisfies the B ratio
specified value.
Note4:
The adjustment data will be automatically input to page: F, address:
40, 41.
40, 41.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
6
04
00
Set the data.
3
F
42
Set the data that is written down
at step 3, and press PAUSE
button.
at step 3, and press PAUSE
button.
4
F
43
Set the data that is written down
at step 5, and press PAUSE
button.
at step 5, and press PAUSE
button.
5
F
44
Set the data that is written down
at step 7, and press PAUSE
button.
at step 7, and press PAUSE
button.
6
F
45
Set the data that is written down
at step 9, and press PAUSE
button.
at step 9, and press PAUSE
button.
7
0
01
00
Set the data.
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