Sony HDR-HC3 / HDR-HC3E / HDR-HC3EK / HDR-HC3K (serv.man4) Service Manual ▷ View online
6-63
HDR-HC3/HC3E/HC3K/HC3EK_ADJ
2.
V-COM Adjustment (PD-276 board)
Set the DC bias of the common electrode drive signal of LCD to
the specified value.
If deviated, the LCD display will be move, producing flicker and
conspicuous vertical lines.
the specified value.
If deviated, the LCD display will be move, producing flicker and
conspicuous vertical lines.
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Measurement Point
Check on LCD screen
Measuring Instrument
Adjustment Page
C
Adjustment Address
47
Specified Value
The brightness difference between
the section-A and section-B is
minimum
the section-A and section-B is
minimum
Note 1:
Perform “LCD Automatic Adjustment” before this ad-
justment.
justment.
Note 2:
Check that the data of page: 0, address: 10 is “00”.
Switch setting
LCD BACKLIGHT .................................................................. ON
LCD BACKLIGHT .................................................................. ON
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
3
71
01
Press PAUSE (Write) button.
3
C
56
0D
Press PAUSE (Write) button.
4
C
47
Change the data so that
brightness of the section A
and section B is equal.
brightness of the section A
and section B is equal.
5
C
47
Press PAUSE (Write) button.
6
C
56
C5
Press PAUSE (Write) button.
7
3
70
10
Press PAUSE (Write) button.
8
3
70
Check the data changes to “11”.
9
0
01
00
A
A
A
A
B
B
B
B
Fig. 6-1-21
Adjusting method for PAL model:
Order Page Address Data
Procedure
1
0
01
01
2
3
03
FF
3
3
71
01
Press PAUSE (Write) button.
4
C
65
00
Press PAUSE (Write) button.
5
3
01
5A
Press PAUSE (Write) button.
(Note 5)
(Note 5)
6
3
02
Check the data changes to “00”.
7
3
03
Check the data is “00”. (Note 2)
8
C
46
Read the data and this data is
named D
named D
46
.
9
Convert D
46
to decimal
notation, and obtain D
46
’.
(Note 3)
10
Calculate D
45
’ using
following equations.
(decimal calculation)
D
(decimal calculation)
D
45
’ = D
46
’
− 10
11
Convert D
45
’ to a hexadeci-
mal number, and obtain D
45
.
(Note 3)
12
C
45
D
45
Press PAUSE (Write) button.
13
C
4D
Read the data and this data is
named D
named D
4D
.
14
C
76
D
4D
Press PAUSE (Write) button.
15
C
65
41
Press PAUSE (Write) button.
16
3
70
10
Press PAUSE (Write) button.
17
3
70
Check the data changes to “11”.
18
0
01
00
Note 5:
The adjustment data will be automatically input to page:
C, address: 46 and 4D.
C, address: 46 and 4D.
6-64
HDR-HC3/HC3E/HC3K/HC3EK_ADJ
4.
Reflective Mode White Balance Adjustment
RadarW
RadarW
RadarW
RadarW
RadarW
(PD-276 board)
Correct the white balance at reflective mode.
If deviated, the LCD screen color cannot be reproduced.
If deviated, the LCD screen color cannot be reproduced.
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Adjustment Page
C
Adjustment Address
70, 71
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
3
C4
59
3
3
C5
02
4
3
0C
20
Press PAUSE (Write) button.
5
3
22
0F
Press PAUSE (Write) button.
6
3
71
01
Press PAUSE (Write) button.
7
3
03
FF
8
3
01
66
Press PAUSE (Write) button.
(Note 2)
(Note 2)
9
3
02
Check the data changes to
“00”.
“00”.
10
3
03
Check the data is “00”. (Note 4)
11
3
03
FF
12
3
01
67
Press PAUSE (Write) button.
(Note 3)
(Note 3)
13
3
02
Check the data changes to
“00”.
“00”.
14
3
03
Check the data is “00”. (Note 4)
15
3
C4
00
16
3
C5
00
17
3
0C
00
Press PAUSE (Write) button.
18
3
22
00
Press PAUSE (Write) button.
19
3
70
10
Press PAUSE (Write) button.
20
3
70
Check the data changes to
“11”.
“11”.
21
0
01
00
Note 2:
The adjustment data will be automatically input to page:
C, address: 70.
C, address: 70.
Note 3:
The adjustment data will be automatically input to page:
C, address: 71.
C, address: 71.
Note 4:
If the data is “01”, adjustment has error.
3.
Transmissive Mode White Balance Adjustment
(PD- 276 board)
(PD- 276 board)
Correct the white balance at transmissive mode.
If deviated, the LCD screen color cannot be reproduced.
If deviated, the LCD screen color cannot be reproduced.
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Measurement Point
Check on LCD screen
Measuring Instrument
Adjustment Page
C
Adjustment Address
4B, 4C
Specified Value
LCD screen must not be colored
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
Check the white balance only when replacing the fol-
lowing parts. If necessary, adjust them.
1. LCD block
2. Light induction plate
3. IC6102
lowing parts. If necessary, adjust them.
1. LCD block
2. Light induction plate
3. IC6102
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
3
71
01
Press PAUSE (Write) button.
3
C
4B
8F
Press PAUSE (Write) button.
4
C
4C
79
Press PAUSE (Write) button.
5
Check that the LCD screen is
not colored. If not colored,
proceed to step 6.
not colored. If not colored,
proceed to step 6.
6
C
4B
Change the data so that the
LCD screen is not colored.
(Note 3)
LCD screen is not colored.
(Note 3)
7
3
70
10
Press PAUSE (Write) button.
8
3
70
Check the data changes to “11”.
9
0
01
00
Note 3:
To write in the non-volatile memory (EEPROM), press
the PAUSE (Write) button each time to set the data.
the PAUSE (Write) button each time to set the data.
4C
6-65
HDR-HC3/HC3E/HC3K/HC3EK_ADJ
5.
Sample Hold Phase Adjustment (PD-276 board)
Set the sampling hold timing of the LCD panel to optimum tim-
ing.
ing.
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Measurement Point
Check on LCD screen
Measuring Instrument
Adjustment Page
C
Adjustment Address
54
Specified Value
The LCD screen is brightest
Note 1:
Perform “LCD Automatic Adjustment” and “V-COM
Adjustment” before this adjustment.
Adjustment” before this adjustment.
Note 2:
Check that the data of page: 0, address: 10 is “00”.
Switch setting
LCD BACKLIGHT .................................................................. ON
LCD BACKLIGHT .................................................................. ON
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
3
71
01
Press PAUSE (Write) button.
3
3
0C
20
Press PAUSE (Write) button.
4
3
22
0F
Press PAUSE (Write) button.
5
C
55
01
Press PAUSE (Write) button.
6
C
54
Set the following data, one
by one, and investigate which
data makes the LCD screen
the brightest.
1F, 3F, 5F, 7F, 9F, BF
by one, and investigate which
data makes the LCD screen
the brightest.
1F, 3F, 5F, 7F, 9F, BF
7
C
54
Set the data which made the
LCD screen the brightest.
This data named Dadj.
LCD screen the brightest.
This data named Dadj.
8
C
54
Press PAUSE (Write) button.
9
C
55
03
Press PAUSE (Write) button.
10
C
54
Set the data which subtracted
20 from D
20 from D
adj
.
(hexadecimal calculation)
(Note 3)
(Note 3)
11
Check that the 2nd position
A or 3rd position B of the
LCD screen is the brightest.
(Fig. 6-1-22)
A or 3rd position B of the
LCD screen is the brightest.
(Fig. 6-1-22)
12
C
54
D
adj
Press PAUSE (Write) button.
13
3
0C
00
Press PAUSE (Write) button.
14
3
22
00
Press PAUSE (Write) button.
15
C
55
CC
Press PAUSE (Write) button.
16
3
70
10
Press PAUSE (Write) button.
17
3
70
Check the data changes to
“11”.
“11”.
18
0
01
00
Note 3:
For example.
When D
When D
adj
is “BF”, data is “9F”.
When D
adj
is “5F”, data is “3F”.
However, when D
adj
is “1F”, data is “BF”.
A
B
Fig. 6-1-22
6-66
HDR-HC3/HC3E/HC3K/HC3EK_ADJ
6.
Touch Panel Adjustment
Adjust the calibration of touch panel.
Mode
VTR stop (PLAY/EDIT mode)
Signal
No signal
Adjustment Page
A
Adjustment Address
90 to 93
Note 1:
This adjustment should be carried out upon completetion
of “LCD Automatic Adjustment”.
of “LCD Automatic Adjustment”.
Note 2:
Check that the data of page: 0, address: 10 is “00”.
Note 3:
Check that a Memory Stick Duo is not insteted.
Note 4:
Check that the LCD panel is not reverse mode.
Note 5:
Adjustment must be performed while observing the LCD
screen from the front.
screen from the front.
Preparation:
Order Page Address Data
Procedure
1
0
01
01
2
7
01
38
3
7
02
FF
4
7
04
02
5
7
00
01
Press PAUSE (Write) button.
6
7
02
Check the data changes to
“01”.
“01”.
7
7
01
AF
8
7
02
FF
9
7
00
01
Press PAUSE (Write) button.
10
7
02
Check the data changes to
“01”.
“01”.
11
Check that the touch panel
adjustment screen is
displayed.
adjustment screen is
displayed.
12
Perform “Adjusting method”.
Adjusting method:
1) Using a ball-point pen etc., push the center of “
1) Using a ball-point pen etc., push the center of “
×” indicated in
the part A.
2) Using a ball-point pen etc., push the center of “
×” indicated in
the part B.
3) Using a ball-point pen etc., push the center of “
×” indicated in
the part C.
A
C
B
Fig. 6-1-23
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
7
01
38
2
7
02
FF
3
7
04
01
4
7
00
01
Press PAUSE (Write) button.
5
7
02
Check the data changes to
“01”.
“01”.
6
0
01
00
Click on the first or last page to see other HDR-HC3 / HDR-HC3E / HDR-HC3EK / HDR-HC3K (serv.man4) service manuals if exist.