Sony DSC-P1 (serv.man2) Service Manual ▷ View online
5-24
14. Strobe White Balance Adjustment
Adjust the white balance when the strobe light flashed.
Mode
STILL
Subject
Flash adjustment box (Note 3)
(1.0 m from the front of lens)
Adjustment Page
F
Adjustment Address
4D, 4E, 64, 69, 6A, 6B
Specified Value
Y level data: 64 to 98 (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)
A/D integral value data: 0020 or
more (Note 6)
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)
A/D integral value data: 0020 or
more (Note 6)
Note 1:
Perform “Flange Back Adjustment”, “Light Level
Adjustment” and “Auto White Balance Adjustment”
before this adjustment.
Adjustment” and “Auto White Balance Adjustment”
before this adjustment.
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
Displayed data
Note 5:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
adjusting remote commander.
1:XX:XX
R-Y level data
B-Y level data
B-Y level data
Note 6:
Displayed data of page: F, address: 69, 6A of the adjusting
remote commander.
remote commander.
F:XX:69
Displayed data
F:XX:6A
Displayed data
XX XX
Page: F, address: 6A (Lower)
Page: F, address: 69 (Higher)
Page: F, address: 69 (Higher)
Note 7:
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.
Switch setting:
1) FLASH ........................ ON
1) FLASH ........................ ON
Checking method:
Order Page Address Data
Procedure
1
0
01
01
2
5
F1
FF
3
D
63
40
Press PAUSE button.
Perform “Data setting during
4
camera system adjustment”.
(Refer to page 5-13)
(Refer to page 5-13)
5
6
90
00
6
6
91
00
7
6
92
00
8
6
93
60
9
6
6C
01
10
6
2C
01
11
6
01
79
Press PAUSE button.
12
7
01
44
Press PAUSE button.
13
Wait for 5 seconds.
Order Page Address Data
Procedure
14
6
01
67
Press PAUSE button.
15
6
02
Check the data changes to
“01”.
“01”.
16
6
01
00
Press PAUSE button.
17
6
01
79
Press PAUSE button.
18
Wait for 1 second.
19
6
01
67
Press PAUSE button.
20
6
02
Check the data changes to
“01”.
“01”.
21
6
01
00
Press PAUSE button.
22
6
01
79
Press PAUSE button.
23
Wait for 1 second.
24
6
01
B9
Press PAUSE button. (Note 8)
25
6
02
Check the data changes to
“01”.
“01”.
26
6
01
00
Press PAUSE button.
27
6
01
79
Press PAUSE button.
28
Wait for 1 second.
29
6
01
67
PAUSE button.
30
6
02
Check the data changes to
“01”.
“01”.
Check that the Y level data
31
F
64
(Note 4) satisfies the specified
value.
value.
32
0
03
02
Check that the R-Y, B-Y level
33
1
data (Note 5) satisfies the
specified value.
specified value.
69
Check that the A/D integral value
34
F
6A
data (Note 6) satisfies the
specified value.
specified value.
Note 8:
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
6
2C
00
2
6
93
00
3
6
01
00
Press PAUSE button.
4
6
6C
00
5
7
01
04
Press PAUSE button.
6
0
03
00
7
5
F1
00
8
D
63
00
Press PAUSE button.
Release the data setting
9
performed at step 4.
(Refer to page 5-13)
(Refer to page 5-13)
10
0
01
00
5-25
15. CCD Black Defect Compensation
Mode
STILL
Subject
Clear chart
(25 cm from the front of lens)
(25 cm from the front of lens)
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 there are no dust, no dirt and reflection of the
clear chart.
clear chart.
Note 2:
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
5
F1
FF
3
D
63
40
Press PAUSE button.
Perform “Data setting during
4
camera system adjustment”.
(Refer to page 5-13)
(Refer to page 5-13)
5
F
DF
Note down the data.
6
F
DF
4C
Press PAUSE button.
7
6
2C
01
8
6
90
00
9
6
91
04
10
6
92
00
11
6
93
00
12
6
6C
01
13
6
01
79
Press PAUSE button.
14
6
30
01
15
Wait for 2 seconds.
16
6
01
8D
Press PAUSE button. (Note 3)
17
6
02
Check the data changes to
“01”.
“01”.
Check the data.
18
6
55
00 to 0A : Normal
0B to FF : Defective
0B to FF : Defective
19
6
01
00
Press PAUSE button.
20
F
DF
5A
Press PAUSE button.
21
6
01
89
Press PAUSE button.
22
6
02
Check the data changes to
“01”.
“01”.
Check the data.
23
6
55
00: Normal
01 to FF: Defective
01 to FF: Defective
Note 3:
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
F
DF
Set data noted down at step 5,
and press PAUSE button.
and press PAUSE button.
2
6
01
00
Press PAUSE button.
3
6
2C
00
4
6
30
00
5
6
6C
00
6
6
91
00
7
5
F1
00
8
D
63
00
Press PAUSE button.
Release the data setting
9
performed at step 4.
(Refer to page 5-13)
(Refer to page 5-13)
10
0
01
00
16. CCD White Defect Compensation
Mode
STILL
Subject
Clear chart
(25 cm from the front of lens)
(25 cm from the front of lens)
Measurement Point
Displayed data of page: 6,
address: 55
address: 55
Measuring Instrument
Adjusting remote commander
Adjustment Page
7
Adjustment Address
88 to A3
Note 1:
Check that there are no dust, no dirt and reflection of the
clear chart.
clear chart.
Note 2:
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
5
F1
FF
3
D
63
40
Press PAUSE button.
Perform “Data setting during
4
camera system adjustment”.
(Refer to page 5-13)
(Refer to page 5-13)
5
F
DE
Note down the data.
6
F
DE
1E
Press PAUSE button.
7
F
E3
Note down the data.
8
F
E3
0E
Press PAUSE button.
9
6
01
8B
Press PAUSE button. (Note 3)
10
6
02
Check the data changes to
“01”.
“01”.
Check the data.
11
6
55
00 to 7F: Normal
80 to FF: Defective
80 to FF: Defective
12
6
01
00
Press PAUSE button.
13
F
DE
1E
Press PAUSE button.
14
F
E3
60
Press PAUSE button.
15
6
01
87
Press PAUSE button.
16
6
02
Check the data changes to
“01”.
“01”.
Check the data.
17
6
55
00: Normal
01 to FF: Defective
01 to FF: Defective
Note 3:
The adjustment data will be automatically input to page:
7, address: 88 to A3.
7, address: 88 to A3.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
F
DE
Set data noted down at step 5,
and press PAUSE button.
and press PAUSE button.
2
F
E3
Set data noted down at step 7,
and press PAUSE button.
and press PAUSE button.
3
6
01
00
Press PAUSE button.
4
5
F1
00
5
D
63
00
Press PAUSE button.
Release the data setting
6
performed at step 4.
(Refer to page 5-13)
(Refer to page 5-13)
7
0
01
00
5-26
1-5.
LCD SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENTS” are
satisfied.
specified values of “VIDEO SYSTEM ADJUSTMENTS” are
satisfied.
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 (Menu display) to the center.
[Adjusting connector]
Most of the measuring points for adjusting the LCD system are
concentrated in CN 881 of the PD-137 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 CN
881.
concentrated in CN 881 of the PD-137 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 CN
881.
Pin No.
Signal Name
Pin No.
Signal Name
1
BL_L1
10
UNREG
2
BL_L2
11
LANC IN
3
N. C.
12
LANC OUT
4
REG_GND
13
MAKER_RECOG
5
N. C.
14
PF7
6
N. C.
15
TXD
7
HSY
16
RXD
8
PEARL_COM
17
RESET
9
VG
18
VDD
[LCD type check]
By measuring the resistor value between Pin qd of CN881 and
Pin 4 of CN881, the type LCD can be discriminated.
Pin 4 of CN881, the type LCD can be discriminated.
PD-137 board CN881
Resistor value
LCD type
10 k
Ω
TYPE SA
22 k
Ω
TYPE ST
qd
pin
CPC-9 jig
(J-6082-393-C)
(J-6082-393-C)
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 adjustment remote commander.
the adjustment remote commander.
CPC cover
PD-137 board
CN881
CN881
Volt ohm meter
1
18
1
18
4
pin
Fig. 5-1-20
5-27
1. LCD Initial Data Input
Mode
PLAY
Signal
Arbitrary
Adjustment Page
D
Adjustment Address
D0 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
TYPE ST TYPE SA
D0
20
20
Bright Adjustment
D1
58
62
Color Adjustment
D2
A0
A0
White Blance Adjustment
D3
88
88
D4
D0
D0
Contrast Adjustment
D5
90
90
Black Limit Adjustment
D6
90
90
VG Center Adjustment
D7
60
70
VCO Adjustment (NTSC)
D8
90
98
V-COM Adjustment
D9
B3
B3
Fixed value
DA
7F
9A
DC
B3
B3
DD
80
90
VCO Adjustment (PAL)
DE
43
43
Fixed value
DF
00
00
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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