Sony DSC-P2 (serv.man2) Service Manual ▷ View online
DSC-P2
5-5
Fig. 5-1-6
MS SOCKET
LENS UNIT
MIC
SY-77 BOARD
ST-70 BOARD
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.
Regulated
power supply
(6.0 to 7.2 Vdc)
CPC-9 jig (Note 1, 2)
(J-6082-393-C)
(J-6082-393-C)
18
1
Adjusting
remote
commander
SW-368 BOARD
PANEL UNIT
Audio
(Black)
(Black)
Video (yellow)
Color monitor
Vectorscope
Terminated
75
Ω
AC IN
AC power adaptor
JK-226 BOARD
JK-227 BOARD
DC IN jack
A/V OUT jack
CN351 CN704
CN705
CN001
CN301
CN702
CN703
CN701
CN706
J001
CN002
J002
CN101
CN102
USB
jack
Must be connected
when the Memory Stick
is used.
when the Memory Stick
is used.
Must be connected
when the MIC UNIT
is used.
when the MIC UNIT
is used.
CONTROL SWITCH BLOCK
SPEAKER
To battery terminal
Need not
connected
AF
Illumination
DSC-P2
5-6
1-1-4.
Precautions
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and per-
form adjustments.
1. Mode Dial .......................................... CAMERA
2. ZOOM switch
form adjustments.
1. Mode Dial .......................................... CAMERA
2. ZOOM switch
(SW-368 board S001, S002) .............. WIDE end
3. EV (Menu display) ............................ 0EV
4. DSIPLAY/LCD ON/OFF button
4. DSIPLAY/LCD ON/OFF button
(SW-368 board S005) ........................ OSD OFF
5. WB (WHITE BALANCE)
(Menu display) ................................... AUTO
6. P.EFFECT (Menu display) ................ OFF
7. VIDEO OUT (SET UP setting) ......... NTSC
7. VIDEO OUT (SET UP setting) ......... NTSC
2.
Order of Adjustments
Basically carry out adjustments in the order given.
3.
Subjects
1) Color bar chart (Standard picture frame).
When performing adjustments using the color bar chart, ad-
just the picture frame as shown in Fig. 5-1-7. (Standard pic-
ture frame)
just the picture frame as shown in Fig. 5-1-7. (Standard pic-
ture frame)
2) Clear chart (Standard picture frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations dur-
ing this time)
clear chart in its place. (Do not perform zoom operations dur-
ing this time)
3) Chart for flange back adjustment
Join together a piece of white A0 size paper (1189mm
×
841
mm) and a piece of black paper to make the chart shown in
Fig. 5-1-8.
Fig. 5-1-8.
Note:
Use a non-reflecting and non-glazing vellum paper. The
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
Adjust the camera zoom and direction to
obtain the output waveform shown in Fig a
and the monitor TV display shown in Fig. b.
obtain the output waveform shown in Fig a
and the monitor TV display shown in Fig. b.
Black
White
841 mm
1189 mm
Fig. 5-1-8
Fig. 5-1-7
H
A=B
A B
B A
Enlargement
V
C=D
Electronic beam scanning frame
Fig. b (monitor TV picture)
CRT picture frame
B
A
Difference in level
Y
ellow
Cyan
Green
White
Magenta
Red
Blue
Y
ellow
Cyan
Green
White
Magenta
Red
Blue
D
C
Color bar chart (Color reproduction adjustment frame)
DSC-P2
5-7
4.
Preparing the Flash Adjustment Box
A dark room is required to provide an accurate flash adjustment.
If it is not available, prepare the flash adjustment box as given
below;
If it is not available, prepare the flash adjustment box as given
below;
1) Provide woody board A, B and C of 15 mm thickness.
woody board A (2)
530 mm
(400 mm)
woody board B (2)
500 mm
(370 mm)
woody board C (1)
1000 mm
(700 mm)
1026 mm: Depth 1 m
(513 mm: Depth 50 cm)
1026 mm: Depth 1 m
(513 mm: Depth 50 cm)
1000 mm
(700 mm)
(700 mm)
1000 mm
(700 mm)
1030 mm
(730 mm)
2) Apply black mat paint to one side of woody board A and B.
3) Attach background paper (J-2501-130-A) to woody board C.
4) Assemble so that the black sides and the background paper
3) Attach background paper (J-2501-130-A) to woody board C.
4) Assemble so that the black sides and the background paper
side of woody board A, B and C are internal. (Fig 5-1-10)
Fig. 5-1-9
woody board A
woody board B
woody board B
woody board C
woody board A
Fig. 5-1-10
DSC-P2
5-8
1-2.
INITIALIZATION OF A, B, D, E, F, 7, 9 PAGE
DATA
DATA
1-2-1.
Initialization of A, D Page Data
1.
Initializing A, D Page Data
Note:
If the A, D page data has been initialized, the following
adjustments need to be performed again.
1) Modification of A, D page data
2) Video system adjustments
3) LCD system adjustments
4) System control system adjustments
adjustments need to be performed again.
1) Modification of A, D page data
2) Video system adjustments
3) LCD system adjustments
4) System control system adjustments
Adjsuting page
A
Adjsuting Address
00 to FF
Adjusting page
D
Adjusting Address
10 to 73
Initializing Method:
Order Page Address Data
Procedure
1
0
01
01
2
4
03
0A
3
4
00
2D
4
4
01
2D
Press PAUSE button.
5
4
02
Check the data changes to “01”.
6
Perform “Modification of
A, D page Data”.
A, D page Data”.
2.
Modification of A, D Page Data
If the A, D page data has been initialized, change the data of the
“Fixed data-2” address shown in the following table by manual
input.
“Fixed data-2” address shown in the following table by manual
input.
Modifying Method:
1)
1)
Before changing the data, select page: 0, address: 01, and set
data: 01.
data: 01.
2) New data for changing are not shown in the tables because
they are different in destination. When changing the data, copy
the data built in the same model.
the data built in the same model.
Note:
If copy the data built in the different model, the
camera may not operate.
camera may not operate.
3)
When changing the data, press the PAUSE button of the
adjusting remote commander each time when setting new data
to write the data in the non-volatile memory.
adjusting remote commander each time when setting new data
to write the data in the non-volatile memory.
4)
Check that the data of adjustment addresses is the initial value.
If not, change the data to the initial value.
If not, change the data to the initial value.
Processing after Completing Modification of A, D Page Data:
Order Page Address Data
Procedure
1
2
00
29
2
2
01
29
Press PAUSE button.
3.
A Page table
Note 1:
Fixed data-1: Initialized data.
(Refer to “1. Initializing the A Page Data”)
(Refer to “1. Initializing the A Page Data”)
Note 2:
Fixed data-2: Modified data.
(Refer to “2. Modification of A Page Data”)
(Refer to “2. Modification of A Page Data”)
Address
Initial value
Remark
00, 01
Fixed data-1 (Initialized data)
02
00
Test mode
03 to 81
Fixed data-1 (Initialized data)
82
6A
VCO adj. (NTSC)
83
7C
VCO adj. (PAL)
84
20
V-COM adj.
85
BC
Bright adj.
86
08
Black limit adj.
87
BF
Psig Gray adj.
88
94
White balance adj.
89
7A
8A
3F
Contrast adj.
8B
3F
VG Center adj.
8C
Fixed data-1 (Initialized data)
8D
Fixed data-2
8E to 9F
Fixed data-1 (Initialized data)
A0
80
Video sync level adj.
A1 to A8
Fixed data-1 (Initialized data)
A9
Fixed data-2
AA to FF
Fixed data-1 (Initialized data)
4.
D Page table
Note 1:
Fixed data-1: Initialized data.
(Refer to “1. Initializing the D Page Data”)
(Refer to “1. Initializing the D Page Data”)
Note 2:
Fixed data-2: Modified data.
(Refer to “2. Modification of D Page Data”)
(Refer to “2. Modification of D Page Data”)
Address
Initial value
Remark
10 to 20
Fixed data-1 (Initialized data)
21
00
Test mode
22 to54
Fixed data-1 (Initialized data)
55
Fixed data-2
56 to 73
Fixed data-1 (Initialized data)
Click on the first or last page to see other DSC-P2 (serv.man2) service manuals if exist.