Sony DCR-HC21 (serv.man2) Service Manual ▷ View online
6-46
DCR-HC21
16. MAX GAIN Adjustment
RadarW
RadarW
RadarW
Setting the minimum illumination.
If it is not consistent, the image level required for taking subjects
in low illuminance will not be produced (dark).
If it is not consistent, the image level required for taking subjects
in low illuminance will not be produced (dark).
Subject
Clear chart
(Center frame)
(Center frame)
Adjustment Page
F
Adjustment Address
19
Note 1:
Perform “Flange Back Adjustment” before this adjust-
ment.
ment.
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 button.
If not, select page: 6, address: 01, set data: 00, and press
the PAUSE button.
Note 4:
Non MS model: DCR-HC17E/HC19E/HC21/HC21E/
HC22E
MS model: DCR-HC32/HC32E/HC33/HC33E
Note 5:
NTSC model: DCR-HC21/HC32/HC33
PAL model: DCR-HC17E/HC19E/HC21E/HC22E/
PAL model: DCR-HC17E/HC19E/HC21E/HC22E/
HC32E/HC33E
Switch setting:
1) POWER ............................ CAMERA mode (Non MS model)
1) POWER ............................ CAMERA mode (Non MS model)
CAMERA-TAPE mode (MS model)
2) NIGHTSHOT PLUS ........................................................ OFF
3) ZOOM .................................................................... WIDE end
4) DIGITAL ZOOM (Menu setting) .................................... OFF
5) STEADYSHOT (Menu setting) ...................................... OFF
3) ZOOM .................................................................... WIDE end
4) DIGITAL ZOOM (Menu setting) .................................... OFF
5) STEADYSHOT (Menu setting) ...................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
Check that the picture frame
is “Center Frame”. If not,
perform “8. Picture Frame
Setting (Center Frame)”.
is “Center Frame”. If not,
perform “8. Picture Frame
Setting (Center Frame)”.
2
0
01
01
3
6
48
02
4
6
96
Set the following data.
Non MS model
Non MS model
26: NTSC model
1B: PAL model
1B: PAL model
MS model
24: NTSC model
1B: PAL model
1B: PAL model
5
6
97
00
6
6
01
6F
Press PAUSE button. (Note 6)
7
6
02
Check the data changes to
“01”.
“01”.
Note 6:
The adjustment data will be automatically input to page:
F, address: 19.
F, address: 19.
Processing after completing adjustment:
Order Page Address Data
Procedure
1
6
48
00
2
6
96
00
3
6
97
00
4
6
01
00
Press PAUSE button.
5
0
01
00
6
Wait for 3 seconds.
Processing after completing adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
48
00
3
0
03
00
4
Remove the ND filter 1.5
(1.0 + 0.4 + 0.1) on the lens.
(1.0 + 0.4 + 0.1) on the lens.
6-47
DCR-HC21
17. Steadyshot Check
RadarW
RadarW
RadarW
Precautions on the parts replacement
There are two types of repair parts.
There are two types of repair parts.
Type A
ENC03MA
Type B
ENC03MB
Replace the broken sensor with a same type sensor. If replace with
other type parts, the image will vibrate up and down or left and
right during hand-shake correction operations.
other type parts, the image will vibrate up and down or left and
right during hand-shake correction operations.
Precautions on angular velocity sensor
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
Subject
Not required
Measurement Point
Displayed data of page: 1 (Note 2)
Measuring Instrument
Adjusting remote commander
Specified value
PITCH data: 2680 to 5080
YAW data: 2680 to 5080
YAW data: 2680 to 5080
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
adjusting remote commander.
1:XX:XX
Displayed data
Note 3:
Non MS model: DCR-HC17E/HC19E/HC21/HC21E/
HC22E
MS model: DCR-HC32/HC32E/HC33/HC33E
Switch setting:
1) POWER ............................ CAMERA mode (Non MS model)
1) POWER ............................ CAMERA mode (Non MS model)
CAMERA-TAPE mode (MS model)
2) ZOOM ..................................................................... TELE end
3) STEADYSHOT (Menu setting) ........................................ ON
3) STEADYSHOT (Menu setting) ........................................ ON
Checking method:
Order Page Address Data
Procedure
PITCH sensor output check (SE601 of SI-042 board)
1
0
03
11
2
1
With the set in still state,
check that the displayed data
(Note 2) satisfies the PITCH
data specified value.
check that the displayed data
(Note 2) satisfies the PITCH
data specified value.
YAW sensor output check (SE602 of SI-042 board)
3
0
03
12
4
1
With the set in still state,
check that the displayed data
(Note 2) satisfies the YAW
data specified value.
check that the displayed data
(Note 2) satisfies the YAW
data specified value.
5
0
03
00
Steadyshot operation check
6
Shake the set vertically and
horizontally to check that the
steadyshot function operates
normally.
horizontally to check that the
steadyshot function operates
normally.
6-48
DCR-HC21
1-5.
.
ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENTS
Before perform the electronic viewfinder system adjustments,
check that the data of page: 0, address: 10 is “00”. If not, select
page: 0, address: 10, and set the data “00”.
check that the data of page: 0, address: 10 is “00”. If not, select
page: 0, address: 10, and set the data “00”.
Note 1:
Taken an extreme care not to destroy the liquid crystal
display module by static electricity when replacing it.
display module by static electricity when replacing it.
Note 2:
Perform the following data setting before the viewfinder
system adjustments.
1) Select page: 3, address: C4, and set data: 67.
2) Select page: 3, address: C5, and set data: 01.
Reset the data after completing adjustment.
1) Select page: 3, address: C4, and set data: 00.
2) Select page: 3, address: C5, and set data: 00.
system adjustments.
1) Select page: 3, address: C4, and set data: 67.
2) Select page: 3, address: C5, and set data: 01.
Reset the data after completing adjustment.
1) Select page: 3, address: C4, and set data: 00.
2) Select page: 3, address: C5, and set data: 00.
1.
EVF Automatic Adjustment (LB-109 board)
RadarW
RadarW
RadarW
RadarW
RadarW
This adjustment does the following items automatically.
VCO Adjustment
Contrast Adjustment
VCO Adjustment
Contrast Adjustment
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Adjustment Page
C
Adjustment Address
3F, 40 (VCO Adjustment)
47 (Contrast Adjustment)
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
NTSC model: DCR-HC21/HC32/HC33
PAL model: DCR-HC17E/HC19E/HC21E/HC22E/
PAL model: DCR-HC17E/HC19E/HC21E/HC22E/
HC32E/HC33E
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
C
71
00
Press PAUSE button.
3
3
01
5A
Press PAUSE button. (Note 3)
4
3
02
Check the data changes to “00”.
5
3
03
Check the data is “00”. (Note 4)
6
C
3F
Read the data and this data is
named D
named D
3F
.
7
Convert D
3F
to decimal
notation, and obtain D
3F
’.
(Note 5)
8
Calculate D
40
’ using
following equations.
(decimal calculation)
D
(decimal calculation)
D
40
’ = D
3F
’ + 10 (NTSC model)
D
40
’ = D
3F
’– 10 (PAL model)
9
Convert D
40
’ to a hexadeci-
mal number, and obtain D
40
.
(Note 5)
10
C
40
D
40
Press PAUSE button.
11
C
71
41
Press PAUSE button.
12
0
01
00
Note 3:
The adjustment data will be automatically input to page:
C, address: 3F and 47.
C, address: 3F and 47.
Note 4:
If the data change to “01”, adjustment has error. Contents
of error is written into page: 3, address: C6. See the fol-
lowing table.
lowing table.
Note 5:
Refer to table 6-4-1. “Hexadecimal-decimal conversion
table”.
Data of page: 3, address: C6
Contents of error
5E
VCO adjustment error
61
Contrast adjustment error
6-49
DCR-HC21
1.
LCD Automatic Adjustment (PD-237 board)
RadarW
RadarW
RadarW
RadarW
RadarW
This adjustment does the following items automatically.
VCO Adjustment
Contrast Adjustment
VCO Adjustment
Contrast Adjustment
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Adjustment Page
C
Adjustment Address
50, 51 (VCO Adjustment)
58 (Contrast Adjustment)
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
C
70
00
Press PAUSE button.
3
3
01
5A
Press PAUSE button. (Note 2)
4
3
02
Check the data changes to “00”.
5
3
03
Check the data is “00”. (Note 3)
6
C
50
Read the data and this data is
named D
named D
50
.
7
Convert D
50
to decimal
notation, and obtain D
50
’.
(Note 4)
8
Calculate D
51
’ using
following equations.
(decimal calculation)
D
(decimal calculation)
D
51
’ = D
50
’ + 10 (NTSC model)
D
51
’ = D
50
’ – 10 (PAL model)
9
Convert D
51
’ to a hexadeci-
mal number, and obtain D
51
.
(Note 4)
10
C
51
D
51
Press PAUSE button.
11
C
70
41
Press PAUSE button.
12
0
01
00
Note 2:
The adjustment data will be automatically input to page:
C, address: 50 and 58.
C, address: 50 and 58.
Note 3:
If the data change to “01”, adjustment has error. Con-
tents of error is written into page: 3, address: C6. See the
following table.
tents of error is written into page: 3, address: C6. See the
following table.
Note 4:
Refer to table 6-4-1. “Hexadecimal-decimal conversion
table”.
table”.
Data of page: 3, address: C6 Contents of error
58
VCO adjustment error
60
Contrast adjustment error
1-6.
.
LCD SYSTEM ADJUSTMENTS
Before perform the LCD system adjustments, check that the data
of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
Note 1:
Taken an extreme care not to destroy the liquid crystal
display module by static electricity when replacing it.
display module by static electricity when replacing it.
Note 2:
Set the “LCD BRIGHT”, “LCD COLOR” to the center
with the menu settings of the touch panel.
with the menu settings of the touch panel.
Note 3:
Open the LCD panel during the LCD system adjustment.
Note 4:
NTSC model: DCR-HC21/HC32/HC33
PAL model: DCR-HC17E/HC19E/HC21E/HC22E/
PAL model: DCR-HC17E/HC19E/HC21E/HC22E/
HC32E/HC33E
Click on the first or last page to see other DCR-HC21 (serv.man2) service manuals if exist.