Sony DSC-W370 (serv.man2) Service Manual ▷ View online
DSC-W370_ADJ
Sony EMCS Co.
Revision History
Ver.
Date
History
Contents
S.M. Rev.
issued
SECTION 5
ADJUSTMENT
ADJ
985275651.pdf
2010B2900-1
© 2010.2
Published by Tokai TEC
Ver. 1.0 2010.02
—
Official Release
2010.02
1.0
9-852-756-51
DSC-W370
—
Link
• PREPARATIONS
• Adjustment Items When Replacing Lens
Assy (includes CCD), Main Board and
Strobe Unit
• List of Service Tools and Equipments
• Keys and Functions
• Connecting the Equipments
• Setting the Adjustment Mode
• Enabling the Adjustment
• Keys and Functions
• Connecting the Equipments
• Setting the Adjustment Mode
• Enabling the Adjustment
• MB/LCD FUNCTION CHECK
• CAMERA SECTION ADJUSTMENTS
• CAMERA SECTION ADJUSTMENTS
• Focus Adjustment
• OB Adjustment
• WB/AGC Adjustment
• MeShut80 Adjustment
• Dark DP Adjustment
• Light/S.S Adjustment
• Flash WB Adjustment
• Lens Option
• Set Language Destination
• OB Adjustment
• WB/AGC Adjustment
• MeShut80 Adjustment
• Dark DP Adjustment
• Light/S.S Adjustment
• Flash WB Adjustment
• Lens Option
• Set Language Destination
DSC-W370_ADJ
5-2
5. ADJUSTMENT
5-1. PREPARATIONS
Note:
Personal computer
OS : Windows2000/XP Home/XP Pro/Vista
RAM : 256 MB (1 GB: Vista) or more recommended
USB : 2.0 recommended (also compatible with 1.1)
5-1-1. Adjustment Items When Replacing Lens Assy (includes CCD), Main Board and Strobe Unit
When replacing these parts, adjust the items indicated by “ z ” in the following table.
Adjustment item
Replaced parts
Lens Assy
(includes CCD)
Main Board
Strobe Unit
Focus Adjustment
z
z
OB Adjustment
z
z
WB/AGC Adjustment
z
z
MeShut80 Adjustment
z
z
Dark DP Adjustment
z
z
Light/S.S Adjustment
z
z
Flash WB Adjustment
z
z
z
Lens Option
z
Set Language Destination
z
5-1-2. List of Service Tools and Equipments
5-1-3. Keys and Functions
Following are keys and functions used in adjustment. (Fig. 5-1-2)
5-1-4. Connecting the Equipments
Insert the Memory Stick PRO Duo and the Battery pack as shown below. (Fig. 5-1-3)
Note:
Use the fully charged Battery pack in adjustment.
Personal computer
(Note)
J-1
J-10
J-8
J-2
Small pattern box
PTB-1450
J-6082-557-A
J-5
Clear chart
J-6082-560-A
J-7
Background paper
J-2501-130-A
9 colors chart
J-6082-562-A
J-6
J-3
J-9
Mini flange back jig
J-6082-719-A
or
Flange back
adjustment jig
J-6082-563-A
J-4
Camera table
J-6082-384-A
Rechargeable
battery pack
NP-BK1
Dedicated USB cable
3-196-981-01
SONY
Memory Stick PRO Duo
Fig. 5-1-1
Battery pack
NP-BK1
(Note)
Memory Stick PRO Duo
Fig. 5-1-3
z
button (Key OK)
b
button (Key Left)
v
button (Key Up)
B
button
(Key Right)
V
button (Key Down)
Control button
(Playback) button
W/T (zoom) button
ON/OFF (power) button
Fig. 5-1-2
DSC-W370_ADJ
5-3
5-1-6. Enabling the Adjustment
The item that has been adjusted may be disabled to be readjusted.
If the readjustment is required, or when replacing Lens Assy/Strobe Unit, it is necessary to enable the adjustment upon the following procedure.
1) Press the Control button “ b ” “ B ” and “ v ” “ V ” to choose an adjustment item.
2) Press the “ (Playback)” button.
3) Press the Control button “ b ”.
(Disable “00001” → Disable “00000”) (Fig. 5-1-6)
Example: For MB/LCD
5-2. MB/LCD FUNCTION CHECK
The MB (Main Board)/LCD Function Check order is as follows.
If NG appears for more than one check item, confirm the adjusting
environment and recheck. (Fig. 5-2-4)
Fig. 5-2-4
Example: NG appears for
CARD.
1)
Check that the camera is on the adjustment mode.
Note:
For the setting procedure of the adjustment mode, refer to “5-1-5. Setting the Adjustment Mode” (Page 5-3).
2) Place the camera in front of the Small pattern box (PTB-1450). (Fig. 5-2-2)
3) Press the Control button “ b ” “ B ” and “ v ” “ V ” to change selected item. Choose “MB/LCD”,
press the Control button “ z ”, select “OK”, and press the Control button “ z ” to start.
Note:
If the check is disabled, refer to “5-1-6. Enabling the Adjustment” to enable the check. (Page 5-3)
4) Confirm the indication on the screen.
If OK appears for all check items, press the “ (Playback)” button
to return to adjustment menu. (Fig. 5-2-3)
Function check items
Item
Description
RTC
Compare Crystal RTC time and OS time. If Crystal RTC time and OS time are the same, conform to spec.
Iris
Change difference aperture to check their luminance value. If it has different luminance value, conform to spec.
MSHUT
Change difference Mechanical Shutter ON/OFF to check their luminance value. If it has different luminance value,
conform to spec.
ZOOM
Change difference Lens ZOOM IN/OUT position to check their zoom position value. If it has different zoom position
value, conform to spec.
STROB
Strobe board flash function, check if it can be triggered or not.
CARD
Check Memory card socket can be read/written.
AUDIO
REC/PLAY audio file, check Microphone and Speaker are working.
Memory
Check Internal memory size, conform to spec.
Handling of 9 Colors Chart
When performing adjustments using the 9 colors chart, insert the
transparent window in the lower right position. (Fig. 5-2-1)
5-1-5. Setting the Adjustment Mode
1) Download the adjustment tool “ADJ_Tool.zip” from the ESI homepage.
Uncompress the “ADJ_Tool.zip”, then confirm that it includes the following items.
• EnableTest.txt
• USB Driver (Folder)
• Service Tool (Folder)
The above two folders “USB Driver” and “Service Tool” are used in “5-3-9. Set Language Destination”. (Page 5-8)
2) Save the uncompressed file “EnableTest.txt” in the root directory of the Memory Stick PRO Duo after formatting the Memory Stick PRO Duo.
Note:
Saving it in the other directory causes the malfunction of program.
Save the Memory Stick PRO Duo after confirming that the EnableTest.txt is empty.
Be sure to format the Memory Stick PRO Duo on the camera.
3) With the camera turned off, insert the Memory Stick PRO Duo with the EnableTest.txt into the Memory card slot of the camera.
4) Press the “ (Playback)” button while pressing the “T (W/T)” button and the Control button “ z ”.
5) After a few seconds, the Adjustment mode screen will appear on the LCD display. (Fig. 5-1-4)
6) Press the “ (Playback)” button, the initial screen for the adjustment mode will appear. (Fig. 5-1-5)
Disabled
Enabled
Fig. 5-1-6
Small pattern box
9 colors chart
Transparent window
Fig. 5-2-1
Equipments required: Small pattern box (PTB-1450)
Camera table
9 colors chart
Fig. 5-2-2
Small pattern box
(PTB-1450)
5 mm
or less
Camera
Fig. 5-1-5
Fig. 5-1-4
Fig. 5-2-3
DSC-W370_ADJ
5-4
5-3. CAMERA SECTION ADJUSTMENTS
5-3-1. Focus Adjustment
The Focus Adjustment order is as follows.
Note:
When using the Flange back adjustment jig, take care of the following points:
• For the illumination, use a light source such as an incandescent lamp or inverter type fluorescent light free from flickering.
• For the illumination, use a light source such as an incandescent lamp or inverter type fluorescent light free from flickering.
• Do not make an adjustment in the environment where fluorescent lamp flickering occurs even if the illuminance can be ensured with the room illumination only.
• Use an incandescent lamp or inverter type fluorescent light at a place free from the influence of room illumination.
1) Install the Flange back adjustment jig so that the distance between
it and the front of lens of camera is 10 mm or less.
Note:
Take care not to hit the Flange back adjustment jig when extending the lens.
2) Make the height of Flange back adjustment jig and the camera equal.
3) Check that the center of chart meets the center of shot image screen.
Illuminance = 1000 ± 200 lx
Adjustment order
Screen display
The adjustment is finished normally.
The adjustment is finished normally.
Fig. 5-3-2
The adjustment is complete.
The adjustment is finished abnormally.
Fig. 5-3-3
Malfunction of Focus
adjustment result
The adjustment is finished normally.
Fig. 5-3-5
The adjustment is complete.
Adjustment order
Screen display
5-3-2. OB Adjustment
The OB (Optically Black) Adjustment order is as follows.
The adjustment is finished abnormally.
Fig. 5-3-6
Malfunction of OB
adjustment result
Flange back adjustment jig
10 mm or less
Camera
Equipments required: Flange back adjustment jig
Camera table
Fig. 5-3-1
Check that the camera is on the adjustment mode.
* For the setting procedure of the adjustment mode, refer to “5-1-5. Setting the Adjustment Mode” (Page 5-3).
Place the camera in front of the Flange back adjustment jig. (Fig. 5-3-1)
In case of the adjustment is finished abnormally,
the following indication appears on the screen.
(Fig. 5-3-3)
In this case, confirm the adjusting environment
and readjust.
Press the Control button “ b ” “ B ” and “ v ” “ V ” to change selected item. Choose “FOCUS (Infinity)”,
press the Control button “ z ”, select “OK”, and press the Control button “ z ” to start.
* If the adjustment is disabled, refer to “5-1-6. Enabling the Adjustment” to enable the adjustment. (Page 5-3)
In case of the adjustment is finished normally,
the adjustment completion indication appears
on the screen. (Fig. 5-3-2)
Press the “
(Playback)” button to return to
adjustment menu.
Finished normally.
Finished abnormally.
Confirm the indication
on the screen.
Fig. 5-3-4
Equipments required: Cover camera lens
(All black)
Camera
Black
Check that the camera is on the adjustment mode.
* For the setting procedure of the adjustment mode, refer to “5-1-5. Setting the Adjustment Mode” (Page 5-3).
Cover camera lens (All black). (Fig. 5-3-4)
Press the Control button “ b ” “ B ” and “ v ” “ V ” to change selected item. Choose “OB CLBT (BLACK)”,
press the Control button “ z ”, select “OK”, and press the Control button “ z ” to start.
* If the adjustment is disabled, refer to “5-1-6. Enabling the Adjustment” to enable the adjustment. (Page 5-3)
In case of the adjustment is finished normally,
the adjustment completion indication appears
on the screen. (Fig. 5-3-5)
Press the “
(Playback)” button to return to
adjustment menu.
Finished normally.
Finished abnormally.
In case of the adjustment is finished abnormally,
the following indication appears on the screen.
(Fig. 5-3-6)
In this case, confirm the adjusting environment
and readjust.
Confirm the indication
on the screen.
