Auto White Balance Check - Sony DCR-PC101E Service Manual

14. Auto White Balance Check

Subject Clear chart
(Color reproduction adjustment
frame)
Filter Filter C14 for color temperature
correction
ND filter 1.0, 0.4 and 0.1
Measurement Point Video terminal of Displayed data of
A/V jack
(75 Ω terminated)
Measuring Instrument Vectorscope
Specified Value Fig. 5-1-13
(A) and (B)
Note 1: Perform "Auto White Balance Adjustment" before this
adjustment.
Note 2: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1 : XX : XX
Note 3: Check that the data of page: 0, address: 10 is "00".
Switch setting
1) POWER ................................................................... CAMERA
2) NIGHT SHOT .................................................................. OFF
3) DIGITAL ZOOM (Menu setting) .................................... OFF
4) STEADY SHOT (Menu setting) ..................................... OFF
Checking method:
Order Page Address Data
1
INDOOR luminance point check
2 6 01 0F
3
4 6 01 00
OUTDOOR luminance point check
5
6 6 01 3F
7
Data check
8
9 6 01 00
10 0 03 06
11 1
RadarW RadarW RadarW
RadarW RadarW
page: 1 (Note 2)
Adjusting remote
commander
8000 to 8BC0
Displayed data
Procedure
Check that the lens is not
covered with either filter.
Press PAUSE button.
Check that the center of the
white luminance point within
the circle shown Fig 5-1-13.
(A)
Press PAUSE button.
Place the C14 filter on the
lens.
Press PAUSE button.
Check that the center of the
white luminance point within
the circle shown Fig 5-1-13.
(B)
Remove the C14 filter, and
place the ND filter 1.5 (1.0 +
0.4 + 0.1) on the lens.
Press PAUSE button.
Check that the displayed data
(Note 2) satisfied the
specified value.
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 0 03
3
1mm
1mm
5-31
DCR-PC101/PC101E
Procedure
00 Press PAUSE button.
00
Remove the ND filter 1.5
(1.0 + 0.4 + 0.1) on the lens.
R-Y
B-Y
2mm
2mm
Fig. 5-1-13 (A)
R-Y
B-Y
3mm
3mm
Fig. 5-1-13 (B)