DSC-H7, DSC-H9 (serv.man5) - Sony Digital Camera Service Manual (repair manual)

Model
DSC-H7 DSC-H9 (serv.man5)
Pages
42
Size
780.88 KB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / SECTION 6 ADJUSTMENTS
File
dsc-h7-dsc-h9-sm5.pdf
Date

View Sony DSC-H7 / DSC-H9 (serv.man5) Service Manual online

SECTION 6
ADJUSTMENTS
Revision History
Revision History
Sony EMCS Co.
Auto-ADJ
Ver. 1.3  2007.09
9-852-203-52
2007I0500-1
© 2007.9
Published by Kohda TEC
DSC-H7/H9
DSC-H7/H9_ADJ
Link
Link
List of service tools
Adjusting items when replacing main parts and boards
Before starting adjustments
VIDEO SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
DESTINATION DATA WRITE
USB SERIAL No. INPUT
ADJUSTMENT PROGRAM
LCD SYSTEM ADJUSTMENTS
ERROR
PREPARATIONS BEFORE ADJUSTMENTS
CAMERA SECTION ADJUSTMENTS
APPLICATION FOR ADJUSTMENT (SeusEX)
SERVICE MODE
DATA BACKUP
SERVICE MODE
• Use this Service Manual together with the Automatic Adjustment Program (DSC-H7_H9 Auto-Adj Ver_1.3r04.exe).
— 2 —
DSC-H7/H9_ADJ
TABLE OF CONTENTS
Section
Title
Page
6.
ADJUSTMENTS
Before Starting Adjustments ····················································· 6-1
1-1.
Adjusting Items When Replacing
Main Parts and Boards ···················································· 6-3
1-2.
List of Service Tools ························································ 6-4
6-1.
Camera Section Adjustments ··········································· 6-6
1-1.
Preparations Before Adjustments ···································· 6-6
1-2.
Adjustment Program ······················································ 6-10
1-3.
Destination Data Write ·················································· 6-12
1-4.
USB Serial No. Input ····················································· 6-14
1-5.
Video System Adjustments ············································ 6-15
1-6.
Camera System Adjustments ········································· 6-18
1-7.
LCD System Adjustments ············································· 6-29
1-8.
Error ··············································································· 6-31
6-2.
Service Mode ································································· 6-33
2-1.
Application for Adjustment (SeusEX) ·························· 6-33
2-2.
Service Mode ································································· 6-34
2-3.
Data Backup ·································································· 6-39
6-1
DSC-H7/H9_ADJ
Method for Copying or Erasing the Data in Internal Memory
(Internal Memory/Music)
The data can be copied/erased by the operations on the HOME screen. (When erasing the data, execute formatting the
internal memory.)
Note:
When replacing the SY-177 board, erase the data in internal memory of the board before replacement.
Method for copying the data in internal memory
Method for formatting the internal memory
SECTION  6
ADJUSTMENTS
Before starting adjustments
Copies all images in the internal memory to a “Memory Stick Duo”.
1 Insert a “Memory Stick Duo” having 32 MB or larger capacity.
2 Select [Copy] with v/V/b/B on the control button, then press z.
The message “All data in internal memory will be copied” appears.
3 Select [OK] with v, then press z.
Copying starts. 
To cancel the copying
Select [Cancel] in step 
3, then press z.
• Use a fully charged battery pack. If you attempt to copy image files using a battery pack with little 
remaining charge, the battery pack may run out, causing copying to fail or possibly corrupting the data.
• You cannot copy individual images.
• The original images in the internal memory are retained even after copying. To delete the contents of the 
internal memory, remove the “Memory Stick Duo” after copying, then execute the [Format] command in 
[Internal Memory Tool].
• When you copy the data in the internal memory to the “Memory Stick Duo”, a new folder is created. You 
cannot choose a specific folder on the “Memory Stick Duo” as the destination for the data to be copied.
• Even if you copy data, a 
 (Print order) mark is not copied.
Copy
This item does not appear when a “Memory Stick Duo” is inserted in the camera.
Formats the internal memory.
• Note that formatting irrevocably erases all data in the internal memory, including even protected images.
1
Select [Format] with v/V/b/B on the control button, then press z.
The message “All data in internal memory will be erased” appears.
2
Select [OK] with v, then press z.
The format is complete.
To cancel the formatting
Select [Cancel] in step 2, then press z.
Format
6-2
DSC-H7/H9_ADJ
How to Write Data to Internal Memory
Usually, the camera has been set so as to disable the data writing from the PC to the internal memory of the camera.
This setting must be changed temporarily when the data is to be written to the internal memory such as a case after the
board replacement.
To change the setting, use the write enable tool “WriteEnableTool.exe”.
Data writing method
1) Connect the PC to the camera (USB mode: Mass Storage), and switch the driver to the “Sony Seus USB Driver”.
2) Start the Write Enable Tool and the SeusEX.
3) Click the [Activate Write Enable Mode] button of the Write Enable Tool.
4) Upon completion of the setting change, the following message will be displayed.
5) Return the driver to the original one, and connect the PC to the camera (USB mode: Mass Storage).
6) Write the data read out into the PC to the internal memory of the camera.
7) Disconnect the PC from the camera, and turn off the camera.
Note:
By turning off the camera, the write enable setting is reset.
6-3
DSC-H7/H9_ADJ
1-1. Adjusting items when replacing main parts and boards
When replacing main parts and boards, adjust the items indicated by z  in the following table.
Note 1:
The automatic Adjustment Program does not support the “Wide Limit Adjustment”. Perform it manually.
Note 2:
When replacing the SY-177 board, erase the data in internal memory of the board before replacement.
Table 6-1-1
Replaced parts
Block
Mounted parts
Board
replacement
replacement
replacement
Adjusting item
Adjustment
LCD901 (H9), LCD902 (H7) LCD unit
D002 (AF illumination LED)
IC301 (Timing gen., CCD signal process)
IC602 (Audio, Video amp.)
SE501, SE502 (PITCH, YAW sensor)
(COMPLETE)
(COMPLETE) (Note 2)
Lens block
CCD block assy (Including CD-703 flexible board and CCD imager)
Flash unit
LCD block
PW-134 board
SY-177 board
SY-177 board
SY-177 board
DD-272 board
SY-177 board
Destination Data Write
Destination data write
z
USB Serial No. Input
USB serial No. input
z
Composite video level adj.
z
z
Component out Y level adj.
Component out Pb level adj.
Component out Pr level adj.
CAMERA adjustment 1
Hall adj.
z
z
(Note 1)
Wide limit adj.
z
z
CAMERA adjustment 2
Flange back adj.
z
z
z
CAMERA adjustment 3
Flange back check
z
z
z
F No. compensation
Measure gain, LV adj.
Mechanical shutter adj.
AWB 3200K-5800K standard data input
AWB 3200K-5800K check
Color reproduction adj. & check
CCD linearity check
CCD white defect compensation check
CCD black defect compensation check
CAMERA adjustment 5
Strobe adj.
z
z
z
z
z
CAMERA adjustment 6
Auto focus illumination check
z
z
CAMERA adjustment 7
Angular velocity sensor sensitivity adj.
z
z
z
V-COM adj.
White Balance adj.
z
LCD adjustment
z
CAMERA adjustment 4
z
z
z
z
VIDEO adjustment
z
z
6-4
DSC-H7/H9_ADJ
Personal computer
(Note 1)
J-1
J-11
J-10
J-8
HASP key and application 
for adjustment (SeusEX)
Contact our service headquater of each area 
how to get the application for adjustment 
(SeusEX) and HASP key.
J-2
Pattern box PTB-450
J-6082-200-A
 or
Small pattern box
PTB-1450
J-6082-557-A
J-5
Clear chart
For PTB-450:
J-6080-621-A
For PTB-1450:
J-6082-560-A
J-7
Minipattern box
J-6082-353-B
Siemens star chart
J-6080-875-A
Back ground paper
J-2501-130-A
9 colors chart (Note 2)
For PTB-1450:
J-6082-562-A
J-6
USB, A/V, DC IN cable 
for multi-use terminal
1-830-848-21
J-3
J-9
Flange back
adjustment jig
J-6082-563-A
AC power adaptor
AC-LS5
1-479-284-51
J-12
USB cable
1-829-868-41
J-4
360 mm
155 mm
280 mm
woody boad A
woody boad A
9 colors chart
135 mm
Fig. 6-1-1
1-2. List of service tools
• Oscilloscope
• Color monitor
Note 1:
Personal computer
OS:
Windows98/98SE/Me/2000/XP Home/XP Pro
RAM: 256 MB or more recommended
USB: 2.0 recommended (also compatible with 1.1)
Two connectors are required.
Note 2:
In using the 9 colors chart on the pattern box PTB-450, adjust the chart size through the procedure shown below so that it matches
to the pattern box PTB-450.
1) Prepare a woody board A of the thickness 5 mm, and paint it mat-black.
2) Fit the 9 colors chart in the woody board A, and secure the chart with a black tape, etc. to shield the light.
6-5
DSC-H7/H9_ADJ
J-13
Component
video out jig
J-6082-659-A
J-14
Camera table
J-6082-384-A
Fig. 6-1-2
6-6
DSC-H7/H9_ADJ
Fig. 6-1-4
Note:
The set must be connected to the Component video out jig when performing the “Component out (Y, Pb, Pr) level adjustment” of
the “Video System Adjustment”.
6-1. CAMERA  SECTION  ADJUSTMENTS
1-1.
PREPARATIONS  BEFORE  ADJUSTMENTS
1-1-1.
Preparations
1) Connect the equipment for adjustments according to Fig. 6-1-4.
2) Start up the application for adjustment (SeusEX).
Fig. 6-1-3
Pattern box
Front of the lens
L = About 9 cm
L
Camera
PC 
(The SeusEX must be installed in the PC.)
OS: Windows 98/98SE/Me/2000/XP
RAM: 256MB or more recommended
USB: 2.0 recommended (also compatible with 1.1)
         Two connectors are required.
Audio
(Black)
Video
(yellow)
Color monitor
Video system Adjustment
(Composite video level adj.)
Osilloscope
Terminated
75 
AC IN
AC power adaptor
AC-LS5
(1-479-284-51)
USB, A/V, DC IN cable
for multi-use terminal
(1-830-848-21)
HASP Key
 To DC IN jack
To USB 
connector
DISP SEL switch setting
TV:   Video/Camera 
        System Adjustment
CAMERA:   LCD/Control 
                   System Adjustment
To Multi connector
• Connecting the Equipment
6-7
DSC-H7/H9_ADJ
Fig. 6-1-5
Component
video out jig
(J-6082-659-A)
PC
OS: Windows 98/98SE/Me/2000/XP
RAM: 256MB or more recommended
USB: 2.0 recommended 
         (also compatible with 1.1)
         Two connectors are required.
USB cable
(1-829-868-41)
HASP Key
To USB 
 connector
To USB 
connector
Component Out Pr Level
Component Out Pb Level
Component Out Y Level
Measurement Point:
AC IN
AC power adaptor
 To DC IN jack
GND
HD_Y
HD_Pb
GND
HD_Pr
AUDIO
VIDEO
CN1
CN2
CN3
CN4
CN5
• Connection diagram when “Component out (Y, Pb, Pr) level adjustment” in “Video System Adjustment” is performed.
Ver. 1.3  2007.09
6-8
DSC-H7/H9_ADJ
Fig. 6-1-6
9 colors chart (Standard picture frame)
Adjust the camera position and direction
to obtain the LCD screen or the monitor
TV display shown in Fig. a.
Transparent window
A
B
A
C
B
C
C14: Filter for AWB 5800K adjustment
A
2
Effective picture frame
C14
Blue
Magenta
Red
White
Cyan
Green
Yellow
W14
Fig. a
LCD screen or under scan
monitor TV picture
A = B
C =
3
B
(                                    )
2.
Subjects
1) 9 colors chart (Standard picture frame).
When performing adjustments using the 9 colors chart, adjust
the picture frame as shown in Fig. 6-1-6. (Standard picture
frame)
2) Clear chart (Standard picture frame)
Remove the 9 colors chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations dur-
ing this time)
1-1-2.
Precautions
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and perform adjustments.
1. HOME button (Shooting) ............................................ Auto Adjustment
2. ZOOM button ............................................................... WIDE end
3. Digital Zoom
(Settings - Shooting Settings – Shooting Settings 1) .. Off
4. Conversion Lens
(Settings - Shooting Settings – Shooting Settings 1) .. Off
5. NIGHTSHOT switch (DSC-H9 only) ......................... Off

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