Sony DSC-P30 / DSC-P50 (serv.man2) Service Manual ▷ View online
5-28
16. CCD Black Defect Compensation
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment
frame)
(Color reproduction adjustment
frame)
Measurement Point
Displayed data of page: 6,
address: 55
address: 55
Measuring Instrument
Adjusting remote commander
Adjustment Page
7
Adjustment Address
60 to 87
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
If not, turn the power of unit OFF/ON.
Note 2:
Check that there are no dust, no dirt and reflection of the
clear chart.
clear chart.
Note 3:
Any subject other than the clear chart should be in the
screen.
screen.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
Perform “Data setting during
camera system adjustments”.
(Refer to page 5-14)
camera system adjustments”.
(Refer to page 5-14)
3
F
DF
Note down the data.
4
F
DF
4C
Press PAUSE button.
5
6
2C
01
6
6
90
00
7
6
91
03
8
6
92
00
9
6
93
00
10
6
01
79
Press PAUSE button.
11
6
30
01
12
6
07
Check the data changes to “01”.
13
6
01
8D
Press PAUSE button. (Note 4)
14
6
02
Check the data changes to “01”.
15
6
55
Check the data.
00 to 0A: Normal
0B to FF: Defective
00 to 0A: Normal
0B to FF: Defective
16
6
01
00
Press PAUSE button.
17
F
DF
5A
Press PAUSE button.
18
6
01
89
Press PAUSE button.
19
6
02
Check the data changes to “01”.
20
6
55
Check the data changes to “00”.
Note 4:
The adjustment data will be automatically input to page:
7, address: 60 to 87.
7, address: 60 to 87.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
2C
00
3
6
30
00
4
6
91
00
5
F
DF
Set the data noted down at step
3, and press PAUSE button.
3, and press PAUSE button.
6
Release the data setting
performed at step 2 . (Refer
to page 5-14)
performed at step 2 . (Refer
to page 5-14)
7
0
01
00
5-29
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
Perform “Data setting during
camera system adjustments”.
(Refer to page 5-14)
camera system adjustments”.
(Refer to page 5-14)
3
6
90
00
4
6
91
00
5
6
92
FF
6
6
93
FF
7
6
2C
01
8
6
01
79
Press PAUSE button.
9
6
07
Check the data changes to “01”.
10
6
01
67
Press PAUSE button.
11
Check the flashing of strobe
light.
light.
12
6
02
Check the data changes to “01”.
13
6
01
00
Press PAUSE button.
14
6
01
67
Press PAUSE button.
15
Check the flashing of strobe
light.
light.
16
6
02
Check the data changes to “01”.
17
6
01
00
Press PAUSE button.
18
6
01
B9
Press PAUSE button. (Note 7)
19
Check the flashing of strobe
light.
light.
20
6
02
Check the data changes to “01”.
21
6
01
00
Press PAUSE button.
22
6
01
67
Press PAUSE button.
23
Check the flashing of strobe
light.
light.
24
6
02
Check the data changes to “01”.
25
F
64
Check that the data satisfies
the Y level data satisfied
value. (Note 4)
the Y level data satisfied
value. (Note 4)
26
0
03
02
27
1
Check the R-Y and B-Y level
data (Note 5) satisfies the
specified value.
data (Note 5) satisfies the
specified value.
Note 7:
The adjustment data will be automatically input to page:
F, address: 4D, 4E, 64 and 69 to 6B.
F, address: 4D, 4E, 64 and 69 to 6B.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
0
03
00
2
6
01
00
Press PAUSE button.
3
6
2C
00
4
6
92
00
5
6
93
00
6
Release the data setting
performed at step 2 . (Refer
to page 5-14)
performed at step 2 . (Refer
to page 5-14)
7
0
01
00
17. Strobe White Balance Adjustment
Adjust the white balance when the strobe light flashed.
Mode
CAMERA
Subject
Flash adjustment box (Note 3)
(1.0 m from the front of the lens)
(1.0 m from the front of the lens)
Adjustment Page
F
Adjustment Address
4D, 4E, 64, 69 to 6B
Specified Value
Y level data: 60 to 94 (Note 4)
R-Y level data: FA to FF or 00 to 06
(Note 5)
B-Y level data: FA to FF or 00 to 06
(Note 5)
R-Y level data: FA to FF or 00 to 06
(Note 5)
B-Y level data: FA to FF or 00 to 06
(Note 5)
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
If not, turn the power of unit OFF/ON.
Note 2:
Perform this adjustment in the Flash adjustment box.
Note 3:
Refer to “4. Preparing the Flash adjustment box”. (See
page 5-7)
page 5-7)
Note 4:
Displayed data of page: F, address: 64, of the adjusting
remote commander.
remote commander.
F:XX:64
Y level data
Note 5:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
adjusting remote commander.
1:XX:XX
B-Y level data
R-Y level data
R-Y level data
Note 6:
“Strobe White Balance Adjustment” is available only
once after the power is turned on. Turn the power off,
then on again if the adjustment is retried.
once after the power is turned on. Turn the power off,
then on again if the adjustment is retried.
Switch setting:
1) FLASH ........................ ON
1) FLASH ........................ ON
5-30
1-5.
LCD SYSTEM ADJUSTMENTS
Before perform the LCD system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENTS” are sat-
isfied.
specified values of “VIDEO SYSTEM ADJUSTMENTS” are sat-
isfied.
Note 1:
The back light (fluorescent tube) is driven with high volt-
age AC power. Therefore, do not touch the back light
directly, otherwise you will feel an electric shock.
age AC power. Therefore, do not touch the back light
directly, otherwise you will feel an electric shock.
Note 2:
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 3:
Set the LCD BRIGHT (Menu display) to the center.
[Adjusting connector]
Most of the measuring points for adjusting the LCD system are
concentrated in CN706 of the SY-66 board.
Connect the Measuring Instruments via the CPC-9 jig (J-6082-
393-C).
The following table shows the Pin No. and signal name of CN803.
concentrated in CN706 of the SY-66 board.
Connect the Measuring Instruments via the CPC-9 jig (J-6082-
393-C).
The following table shows the Pin No. and signal name of CN803.
Pin No.
Signal Name
Pin No.
Signal Name
1
BL_L1
10
UNREG
2
Y_OUT
11
LANC_IN
3
C_OUT
12
LANC_OUT
4
REG_GND
13
MAKER_RECOG
5
CPC_IN
14
RF7 (N.C.)
6
BL_L2
15
TXD (N.C.)
7
HSY
16
RXD (N.C.)
8
PANEL_COM
17
RESET (N.C.)
9
VG
18
VDD (N.C.)
Fig. 5-1-19
Note 1: Don’t use the 12 pin flexible board of CPC-9 jig.
It causes damage to the unit.
Note 2: The old CPC-9 jig (Parts code: J-6082-393-B)
cannot be used, because it cannot operate
the adjusting remote commander.
the adjusting remote commander.
CPC-9 jig (J-6082-393-C)
(18p flexible board)
(Note 1, 2)
(18p flexible board)
(Note 1, 2)
CPC
cover
cover
SY-66 board
CN706
CN706
1
18
5-31
1.
LCD Initial Data Input (1)
Mode
PLAY
Signal
Arbitrary
Adjustment Page
C
Adjustment Address
3A to 3F
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: C, and enter the data given in the following table.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: C, and enter the data given in the following table.
Note:
Press the PAUSE button each time the data are set, as the
data are written to non-volatile memory (EEPROM).
data are written to non-volatile memory (EEPROM).
Address
Data
Remark
3A
59
3B
00
3C
04
Fixed data
3D
5B
3E
00
3F
02
Processing after Completing Adjustments:
1) Select page: 0, address: 01, and set data: 00.
1) Select page: 0, address: 01, and set data: 00.
2.
LCD Initial Data Input (2)
Mode
PLAY
Signal
Arbitrary
Adjustment Page
D
Adjustment Address
CE to DA, DC to DF
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, and enter the data given in the following table.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, and enter the data given in the following table.
Note:
Press the PAUSE button each time the data are set, as the
data are written to non-volatile memory (EEPROM).
data are written to non-volatile memory (EEPROM).
Address
Data
Remark
CE
46
Fixed value
CF
BE
D0
76
Bright adjustment
D1
77
Color adjustment
D2
AA
White blance adjustment
D3
74
D4
BE
Contrast adjustment
D5
89
Black Limit adjustment
D6
7F
VG center adjustment
D7
68
VCO adjustment (NTSC)
D8
5E
V-COM adjustment
D9
9C
DA
7F
Fixed value
DC
2D
DD
80
VCO adjustment (PAL)
DE
A6
Fixed value
DF
BE
Processing after Completing Adjustments:
1) Select page: 0, address: 01, and set data: 00.
1) Select page: 0, address: 01, and set data: 00.
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