Sony DSC-P7 (serv.man4) Service Manual ▷ View online
DSC-P7
6-31
Order Page Address Data
Procedure
40
6
01
00
Press PAUSE button.
41
6
01
E7
Press PAUSE button.
42
Check the flashing.
43
6
02
Check the data changes to
“01”.
“01”.
EA
Check that the displayed data
44
F
EC
satisfies the Y level specified
EE
value.
45
0
03
2C
46
1
Check that the R-Y level data
(Note 4) satisfies the specified
value.
(Note 4) satisfies the specified
value.
47
0
03
2D
48
1
Check that the B-Y level data
(Note 4) satisfies the specified
value.
(Note 4) satisfies the specified
value.
Note 6:
The adjustment data will be automatically input to page:
F, address: B6 to B7 and DB to EF.
F, address: B6 to B7 and DB to EF.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
90
00
3
6
91
00
4
6
92
00
5
6
93
00
6
6
2C
00
7
6
6C
00
8
0
03
00
9
4
1E
Set data noted down at step
3, and press PAUSE button.
3, and press PAUSE button.
10
Release the data setting
performed at step 1.
(Refer to page 6-14)
performed at step 1.
(Refer to page 6-14)
DSC-P7
6-32
21. AF Illumination Check
RadarW
RadarW
RadarW
RadarW
RadarW
Check the deviation of optical axis of AF illuminator.
Mode
CAMERA
Subject
Flash adjustment box (Note 3)
Paper which reflection rate is
18% (Note 4)
(50 cm or 1 m from the front of
lens)
Paper which reflection rate is
18% (Note 4)
(50 cm or 1 m from the front of
lens)
Measurement Point
Check operation on monitor TV
Measuring Instrument
Note 1:
Perform checking by making the shooting surface of the
Flash adjustment box perpendicular to the optical axis of
the camera.
Flash adjustment box perpendicular to the optical axis of
the camera.
Note 2:
Perform this checking in the Flash adjustment box.
Restrict external light to enter the Flash adjustment box
as less as possible.
Restrict external light to enter the Flash adjustment box
as less as possible.
Note 3:
Refer to “4. Preparing the Flash adjustment box”.
(See page 6-7)
(See page 6-7)
Note 4:
Background paper (J-2501-130-A).
Switch setting
1) FOCUS (Menu setting) .............................. MULTI AF
1) FOCUS (Menu setting) .............................. MULTI AF
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Data setting during
camera system adjustment”.
(Refer to page 6-14)
camera system adjustment”.
(Refer to page 6-14)
2
9
A9
Set the following data, and
press PAUSE button.
06: 50 cm
04: 1 m
press PAUSE button.
06: 50 cm
04: 1 m
3
6
01
EF
Press PAUSE button.
4
6
02
Check the data changes to
“01”.
“01”.
5
F
10
Check the data.
00: Normal
01 to FF: Defective
00: Normal
01 to FF: Defective
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
Release the data setting
performed at step 1.
(Refer to page 6-14)
performed at step 1.
(Refer to page 6-14)
DSC-P7
6-33
1-5.
LCD SYSTEM ADJUSTMENTS
Before perform the camera 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:
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 BRIGHTENSS (SET UP setting) to the
NORMAL.
NORMAL.
[Adjusting connector]
Most of the measuring points for adjusting the LCD system are
concentrated in CN706 of the SY-77 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
903.
concentrated in CN706 of the SY-77 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
903.
Pin No.
Signal Name
Pin No.
Signal Name
1
N. C.
10
HI UNREG
2
N. C.
11
LANC IN
3
N. C.
12
LANC OUT
4
REG_GND
13
N. C.
5
CPC_IN
14
N. C.
6
N. C.
15
N. C.
7
HSY
16
N. C.
8
PANEL_COM
17
N. C.
9
VG
18
N. C.
Fig. 6-1-18
CPC-9 jig
(J-6082-393-C)
(Note 1, 2)
(J-6082-393-C)
(Note 1, 2)
CPC cover
1
18
SY-77 board
CN706
CN706
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.
COVER
COVER
DSC-P7
6-34
1.
LCD Initial Data Input
Mode
PLAY
Signal
Arbitrary
Adjustment Page
A
Adjustment Address
84, 8D
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, and enter the data given in the following table.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, 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
84
20
V-COM adj.
8D
2F
Fixed value
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. VCO Adjustment (SW-368 Board)
Set the VCO free-run frequency. If deviated, the LCD screen will
be blurred.
be blurred.
Mode
PLAY
Signal
Arbitrary
Measurement Point
Pin 7 of CN706 on SY-77 board
(HSY)
(HSY)
Measuring Instrument
Frequency counter
Adjustment Page
A
Adjustment Address
82 (NTSC Mode)
83 (PAL Mode)
83 (PAL Mode)
Specified Value
T = 15734
±
30 Hz (NTSC Mode)
T = 15625
±
30 Hz (PAL Mode)
Menu setting:
1) VIDEO OUT of SET UP setting
1) VIDEO OUT of SET UP setting
.................................. NTSC (NTSC mode)
(This adjustment must be performed in NTSC mode, so don’t
set the menu setting to “PAL” )
set the menu setting to “PAL” )
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
A
02
03
Press PAUSE button.
3
4
F1
13
(NTSC Mode)
4
4
1D
82
(PAL Mode)
Change the data and set the
5
A
82
frequency (f) to the
NTSC specified value.
NTSC specified value.
6
A
82
Press PAUSE button.
Change the data and set the
7
A
83
frequency (f) to the
PAL specified value.
PAL specified value.
8
A
83
Press PAUSE button.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
A
02
00
Press PAUSE button.
2
4
F1
00
(NTSC Mode)
3
4
1D
80
(PAL Mode)
4
0
01
00
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