DOWNLOAD Sony DSC-P32 (serv.man4) Service Manual ↓ Size: 676.59 KB | Pages: 43 in PDF or view online for FREE

Model
DSC-P32 (serv.man4)
Pages
43
Size
676.59 KB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SECTION 6 ADJUSTMENTS
File
dsc-p32-sm4.pdf
Date

Sony DSC-P32 (serv.man4) Service Manual ▷ View online

6-3
DSC-P32
6-1. ADJUSTMENT
1-1.
PREPARATIONS BEFORE ADJUSTMENT
1-1-1.
List of Service Tools
• Oscilloscope
• Color monitor
• Vectorscope
• AC power adapter
• Regulated power supply
• Digital voltmeter
• Calculator which can hexadecimal calculation.
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
J-9
J-10
J-11
Fig. 6-1-1.
Ref. No.
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
J-9
J-10
J-11
Name
Filter for color temperature correction (C14)
Pattern box PTB-450
Color chart for pattern box
Siemens star chart
Clear chart for pattern box
Mini pattern box
Camera table
Personal computer with Windows98/ME/2000/XP
installed and with two USB ports
USB cable
Application for adjustment (SEUS) and HASP key
Background paper
Parts Code
J-6080-058-A
J-6082-200-A
J-6020-250-A
J-6080-875-A
J-6080-621-A
J-6082-353-B
J-6082-384-A
1-823-932-11
J-2501-130-A
Usage
Auto white balance adjustment/check
White balance adjustment/check
For checking the flange back
For adjusting the flange back
For adjusting the flange back
For connecting the personal computer
Contact our service headquarter of each area how to get
the application for adjustment (SEUS) and HASP key
For adjusting the strobe
COVER
COVER
Ver 1.1  2003. 09
6-4
DSC-P32
1-1-2.
Preparations
1)
Connect the equipment for adjustments according to Fig. 6-1-4.
2)
Start up the application for adjustment (SEUS).
Note1:
Setting the “Forced Power ON Mode (Forced STILL Mode)”
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 2F, address: 21, and write data: 03.
The above procedure will enable the power (STILL mode) to
be turned on with POWER switch (SY-84 board CN705)
disconnected. After completing adjustments, be sure to exit the
“Forced Power ON Mode”.
Note2:
Setting the “Forced Power ON Mode (Forced PLAY Mode)”
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 2F, address: 21, and write data: 04.
The above procedure will enable the power (PLAY mode) to be
turned on with POWER switch (SY-84 board CN705)
disconnected. After completing adjustments, be sure to exit the
“Forced Power ON Mode”.
Note3:
Exiting the “Forced Power ON Mode”
1) Select page: 00, address: 01, and set data: 01.
2) Select page: 2F, address: 21, and write data: 00.
3) Select page: 00, address: 01, and set data: 00.
1-1-3.
Discharging of the flashlight power supply
The capacitor which is used as power supply of flashlight is charged
with 200V to 300V voltage. Discharge this voltage when opening
the SY-84 board in order to protect service engineers from electric
shock.
Discharge procedure
1.
Remove the power supply (AC power adaptor or battery).
2.
Fabricate the discharging jig as shown in Fig. 6-1-3 locally by
yourself. Connect the discharging jig to the positive (+) and
negative (–) terminal of the flash voltage charge capacitor. Allow
ten seconds to discharge the voltage.
Capacitor
ST-82 BOARD
Shorting jig
(1k
 / 1w)
Fig. 6-1-3.
Fig. 6-1-2.
Front of the lens
About 26cm
Pattern box
6-5
DSC-P32
Memory stick
Personal computer
(with two USB ports)
AC IN
DC IN
USB
USB1
USB2
HASP key
AC power
adaptor
Fig. 6-1-4.
[CONNECTION OF EQUIPMENT]
6-6
DSC-P32
1-1-4.
Precaution
1. Setting the Switch
Unless otherwise specified, set the switches as follows and perform
adjustments.
SETUP settings
USB connect (SETUP2) ........................................ NORMAL
MENU settings
Camera ......................................................................... AUTO
Switch settings
1.
Mode dial ........................................................... STILL ( 
 )
2.
IMAGE SIZE ................................................................. 3.1M
2. Order of Adjustments
Basically carry out adjustments in the order given.
Fig.6-1-5.
H
A=
C=D
A
A
B
C
D
Enlargement
V
Picture frame
A
Difference in level
Y
ello
w
Cy
an
Green
White
Magenta
Red
Blue
Y
ello
w
Cy
an
Green
White
Magenta
Red
Blue
Video terminal
output waveform
Fig. b 
Fig. a
B
2
LCD screen or under scan 
monitor TV picture
Color bar chart (Color reproduction adjustment frame)
Adjust the camera position and direction to
obtain the output waveform shown in Fig. a
and the LCD screen or the monitor TV
display shown in Fig. b.
3. Subjects
1)
Color bar chart (Standard picture frame)
When performing adjustments using the color bar chart, adjust
the picture frame as shown in Fig. 6-1-5. (Standard picture
frame)
2)
Clear chart (Color reproduction adjustment frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations during
this time.)
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