Sony DCR-HC28 (serv.man3) Service Manual ▷ View online
6-15
DCR-HC28_ADJ
3.
E Page Table
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Fixed data-1: Initialized data. (Refer to “1. Initializing
the E, F, 1F Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of E, F, 1F Page Data”)
the E, F, 1F Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of E, F, 1F Page Data”)
Address
Initial value
Remark
NTSC PAL
00 to C4
Fixed data-1 (Initialized data)
C5
Fixed data-2
C6 to FE
Fixed data-1 (Initialized data)
FF
Fixed data-2
4.
F Page Table
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Fixed data-1: Initialized data. (Refer to “1. Initializing
the E, F, 1F Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of E, F, 1F Page Data”)
the E, F, 1F Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of E, F, 1F Page Data”)
Address
Initial value
Remark
NTSC PAL
10
5B
5B
36 MHz origin osillation adj.
11
Fixed data-1 (Initialized data)
12
50
50
13
50
50
14
89
89
15
00
00
HALL adj.
16
17
17
17
00
00
18
00
00
19
Fixed data-2
1A
36
36
LV standard data input
1B
00
00
1C
00
00
F No. standard data input
1D
00
00
1E
00
00
1F
00
00
20
00
00
21
00
00
22
00
00
23
00
00
24 to 29
Fixed data-1 (Initialized data)
2A
23
23
2B
92
B1
Auto white balance standard data
2C
08
07
input
2D
04
F8
2E
15
15
Auto white balance adj.
2F
9D
99
30
0D
0D
31
57
41
32
Fixed data-1 (Initialized data)
33
41
42
Color reproduction adj.
34
Fixed data-1 (Initialized data)
35
2C
2A
Color reproduction adj.
36 to 39
Fixed data-1 (Initialized data)
3A
00
00
Color reproduction adj.
3B
F0
EE
3C, 3D
Fixed data-1 (Initialized data)
3E
29
29
Auto white balance adj.
3F
40
40
40
5B
5B
41
80
80
42, 43
Fixed data-1 (Initialized data)
6-16
DCR-HC28_ADJ
Address
Initial value
Remark
NTSC PAL
44
3A
3A
Flange back adj.
45
74
74
46
3F
3F
47
2C
2C
48
17
17
49
4A
4A
4A
00
00
4B
00
00
4C
00
00
4D
00
00
4E
4F
4F
4F
19
19
50
00
00
51
30
30
52
00
00
53
04
04
54
00
00
55 to 8C
Fixed data-1 (Initialized data)
8D
Fixed data-2
8E
Fixed data-1 (Initialized data)
8F
Fixed data-2
90 to 96
Fixed data-1 (Initialized data)
97
Fixed data-2
98 to F5
Fixed data-1 (Initialized data)
F6
F7
Fixed data-2
F8
F9 to FE
Fixed data-1 (Initialized data)
FF
Fixed data-2
F Page Table
5.
1F Page Table
Note 1:
If reading/writing data on pages 1F, set data: 01 to page:
0, address: 10, and then select pages F. By this data set-
ting, the pages 1F can be selected.
After the data reading/writing finished, return the data
on page: 0, address: 10 to “00”.
0, address: 10, and then select pages F. By this data set-
ting, the pages 1F can be selected.
After the data reading/writing finished, return the data
on page: 0, address: 10 to “00”.
Note 2:
Fixed data-1: Initialized data. (Refer to “1. Initializing
the E, F, 1F Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of E, F, 1F Page Data”)
the E, F, 1F Page Data”)
Fixed data-2: Modified data. (Refer to “2. Modification
of E, F, 1F Page Data”)
Address
Initial value
Remark
NTSC PAL
00 to 80
Fixed data-1 (Initialized data)
81
Fixed data-2
82 to FF
Fixed data-1 (Initialized data)
6-17
DCR-HC28_ADJ
2.
HALL Adjustment
RadarW
RadarW
RadarW
RadarW
RadarW
For detecting the position of lens iris, adjust the hall AMP gain
and offset.
and offset.
Subject
Not required
Measurement Point
Displayed data of page: 1 (Note 3)
Measuring Instrument
Adjusting remote commander
Adjustment Page
F
Adjustment Address
12 to 18
Specified value
Data of page: 6, address: 0C is “00”
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Check that the data of page: 6, address: 02 is “00”.
If not, select page: 6, address: 01, set data: 00, and press
the PAUSE (Write) button.
If not, select page: 6, address: 01, set data: 00, and press
the PAUSE (Write) button.
Switch setting:
1) POWER ......................................................... CAMERA mode
1) POWER ......................................................... CAMERA mode
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
6
D0
40
3
6
01
6D
Press PAUSE (Write) button.
(Note 3)
(Note 3)
4
6
02
Check the data changes to
“01”.
“01”.
5
6
0C
Check the data is “00”.
Note 3:
The adjustment data will be automatically input to page:
F, address: 12 to 18.
F, address: 12 to 18.
Processing after completing adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE (Write) button.
2
0
01
00
1-3.
CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENTS” are sat-
isfied. (Except “36MHz Origin Oscillation Adjustment”)
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
specified values of “VIDEO SYSTEM ADJUSTMENTS” are sat-
isfied. (Except “36MHz Origin Oscillation Adjustment”)
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
1.
36 MHz Origin Oscillation Adjustment
(VC-416 board)
(VC-416 board)
Set the frequency of the clock for synchronization.
If deviated, the synchronization will be disrupted and the color
will become inconsistent.
If deviated, the synchronization will be disrupted and the color
will become inconsistent.
Subject
Not required
Measurement Point
Pin qh of IC3002 on VC-416 board
Measuring Instrument
Frequency counter
Adjustment Page
F
Adjustment Address
10
Specified value
f = 18000000
±
90 Hz
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
F
10
Change the data and set the
frequency (f) to the specified
value.
frequency (f) to the specified
value.
3
F
10
Press PAUSE (Write) button.
4
0
01
00
Fig. 6-1-8
48
1
12
1316
Measurement Point
37
36
24
25
IC3002
VC-416 board (SIDE A)
6-18
DCR-HC28_ADJ
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
6
01
13
Press PAUSE (Write) button.
3
6
01
27
Press PAUSE (Write) button.
(Note 6)
(Note 6)
4
6
02
Check the data changes to
“01”.
“01”.
5
6
0C
Check the data is “00”.
Note 6:
The adjustment data will be automatically input to page:
F, address: 44 to 54.
F, address: 44 to 54.
Processing after completing adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE (Write) button.
2
6
01
25
Press PAUSE (Write) button.
3
6
02
Check the data changes to
“01”.
“01”.
4
6
01
00
Press PAUSE (Write) button.
5
0
01
00
6
Perform “Flange Back
Check”.
Check”.
3.
Flange Back Adjustment
RadarW
RadarW
RadarW
RadarW
RadarW
(Using the minipattern box or flange back adjust-
ment jig)
ment jig)
The inner focus lens flange back adjustment is carried out
automatically. In whichever case, the focus will be deviated dur-
ing auto focusing/manual focusing.
automatically. In whichever case, the focus will be deviated dur-
ing auto focusing/manual focusing.
Subject
Siemens star chart with ND filter for
minipattern box (Note 1) or flange
back adjustment jig
minipattern box (Note 1) or flange
back adjustment jig
Measurement Point
Adjustment remote Commander
Measuring Instrument
Adjustment Page
F
Adjustment Address
44 to 54
Specified value
Data of page: 6, address: 0C is “00”
Note 1:
Dark Siemens star chart.
Note 2:
Check that the data of page: 0, address: 10 is “00”.
Note 3:
Check that the data of page: 6, address: 02 is “00”.
If not, select page: 6, address: 01, set data: 00, and press
the PAUSE (Write) button.
If not, select page: 6, address: 01, set data: 00, and press
the PAUSE (Write) button.
Note 4:
Perform the adjustment with the camcorder in horizontal
state.
state.
Note 5:
Perform “HALL Adjustment” before this adjustment.
Switch setting:
1) POWER ......................................................... CAMERA mode
2) NIGHTSHOT PLUS ........................................................ OFF
1) POWER ......................................................... CAMERA mode
2) NIGHTSHOT PLUS ........................................................ OFF
Preparations (Using the minipattern box)
1) The minipattern box is installed as shown in the following fig-
1) The minipattern box is installed as shown in the following fig-
ure.
Note 7:
The attachment lenses are not used.
2) Install the minipattern box so that the distance between it and
the front of lens of camcorder is less than 3 cm.
3) Make the height of minipattern box and the camera equal.
4) Check the output voltage of the regulated power supply is the
4) Check the output voltage of the regulated power supply is the
specified voltage
±
0.01 Vdc.
5) Check that the center of Siemens star chart meets the center of
shot image screen with the zoom lens at TELE end and WIDE
end respectively.
end respectively.
Specified voltage: The specified voltage varies according to the
minipattern box, so adjust the power supply
output voltage to the specified voltage written
on the sheet which is supplied with the
minipattern box.
output voltage to the specified voltage written
on the sheet which is supplied with the
minipattern box.
Fig. 6-1-9
Preparation (Using the flange back adjustment jig)
(Luminance: about 300 lux)
1) Install the flange back adjustment jig so that the distance be-
(Luminance: about 300 lux)
1) Install the flange back adjustment jig so that the distance be-
tween it and the front of lens of camera is less than 3 cm.
2) Make the height of flange back adjustment jig and the camera
equal.
3) Check that the center of chart meets the center of shot image
screen with the zoom lens at TELE end and WIDE end respec-
tively.
tively.
Fig. 6-1-10
Minipattern box
Below 3 cm
Camcorder
Red (+)
Black (–)
Yellow (SENS +)
White (SENS –)
Black (GND)
Need not connected
Regulated power supply
Output voltage : Specified voltage
±
0.01 Vdc
Output current : more than 3.5 A
Flange back adjustment jig
Below 3 cm
Camera
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