Auto White Balance 5800K Check 1; Auto White Balance 5800K Check 2 - Sony Cyber-shot DSC-P71 Service Manual

13. Auto White Balance 5800K Check 2

Mode CAMERA
Subject Clear chart
(Standard picture frame with the
zoom lens at TELE end)
Measurement Point Displayed data
of Page: 1
(Note 3)
Specified Value R ratio: 28F8 to 2A38
B ratio: 6068 to 61A8
Note 1: Perform this check after "Auto White Balance 5800K
Check 1" without a break.
Note 2: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Note 3: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Checking method:
Order Page Address Data
1
2
3
4
5 6 2C 01
6 6 90 00
7 6 91 04
8 6 92 00
9 6 93 00
10 6 01 79
11 6 07
12 6 01 00
13 6 01 3F
14 6 02
15 0 03 04
16 1
17 0 03 05
18 1
RadarW RadarW RadarW RadarW RadarW
Video terminal of
VIDEO OUT jack
(75 Ω terminated)
Displayed data
Procedure
"Auto White Balance 5800K
Check 1" is complete.
Place the C14 filter on the
lens.
Perform "Data setting during
camera system adjustment".
(Refer to page 5-13)
Perform "Picture Frame
setting".
(Refer to page 5-14)
Press PAUSE button.
Check the data changes to
"01".
Press PAUSE button.
Press PAUSE button.
Check the data changes to
"01".
Check that the displayed data
(Note 3) satisfied the R ratio
specified value.
Check that the displayed data
(Note 3) satisfied the B ratio
specified value.
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 6 16
3 6 37
4 6 2C
5 6 91
6 0 03
7
8
5-25
DSC-P71/P71M
Procedure
00 Press PAUSE button.
00
00
00
00
00
Release the data setting
performed at step 3. (Refer to
page 5-13)
Remove the C14 filter on the
lens.