Sony HVR-HD1000J Service Manual page 206

Ver. 1.2 2008.04
27. HS White Defect Adjustment
Defect white defective pixels of CMOS image sensor. (HS mode)
Subject
Measurement Point
Measuring Instrument
Specified value
Note 1: Perform "MAX GAIN Adjustment" before this adjust-
ment.
Note 2: Check that the data of page: 0, address: 10 is "00".
Switch setting
1) POWER ............................................. CAMERA-TAPE mode
Preparation for adjustment:
1) Before starting this adjustment, make sure that the lens ther-
mistor data of the set exceeds 37 degrees. If not, perform the
aging by the following method (aging temperature judge mode)
until the temperature exceeds 37 degrees.
Aging temperature judge mode:
Order Page Address Data
1
2 0 01
3 0 10
B
4 7C
(6B)
5
6
B
7 7C
(6B)
8 0 10
9 0 01
Note 3: If the temperature does not rise despite the aging, cover
the set with a bubble cushioning material such as the Air
Cap and energize it.
During aging
(Below the set temperature)
HVR-HD1000J/HD1000U/HD1000N/HD1000E/HD1000P/HD1000C
RadarW RadarW RadarW
Not required
Adjusting remote commander
Data of page: 6 address: D3 is "00"
Procedure
Reverse and close the panel
of the set.
01
06
25 Press PAUSE (Write) button.
During the aging, the screen
will be as follows.
(Fig. 6-1-18)
When the temperature is
below 37 ºC, "grid" screen
appears. When the aging
continues and the tempera-
ture exceeds 37 ºC, " color
bar" screen appears.
When the aging completed,
execute the subsequent steps
to exit the aging temperature
judge mode.
00 Press PAUSE (Write) button.
00
00
Aging completed
(Exceeding the set
temperature)
Fig.6-1-18
Adjusting method:
Order Page Address Data
1 0 01
2 6 D0
3 6 01
4 6 02
5 6 01
6 6 02
7 6 E0
8 6 07
9 0 10
2
10 BA
(62)
2
11 BB
(62)
12 0 10
13 6 0E
14
15 6 D0
16 6 01
17 6 02
Note 4: If not, select page: 6, address: 01, set data: 00, and press
PAUSE (Write) button.
Note 5: If the data is other than "25" to "50", perform the aging.
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 6 0E
3
4 0 10
2
5 BA
(62)
2
6 BB
(62)
7 0 10
8 0 01
6-58
Procedure
01
88
21 Press PAUSE (Write) button.
Check the data changes to
"01".
00 Press PAUSE (Write) button.
Check the data is "00".
(Note 4)
Check the data is "25" to
"50". (Note 5)
Check the data is "04".
06
3F Press PAUSE (Write) button.
30 Press PAUSE (Write) button.
00
81
Wait for 1 second.
44
21 Press PAUSE (Write) button.
Check the data changes to
"01".
Procedure
00 Press PAUSE (Write) button.
00
Wait for 1 second.
06
20 Press PAUSE (Write) button.
20 Press PAUSE (Write) button.
00
00