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Model
DSC-H400
Pages
40
Size
2.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
dsc-h400.pdf
Date

Sony DSC-H400 Service Manual ▷ View online

DSC-H400
4-1
4. ADJUSTMENT
4-1. PREPARATIONS
4-1-1. Adjustment Items When Replacing Lens Block Assy, CCD Block Assy, Main Board Assy, ST Board 
Assy
When replacing these parts, adjust the items indicated by “ z ” in the following table.
Adjustment item
Replaced parts 
Lens Block Assy
CCD Block Assy
Main Board Assy
ST Board Assy
Writing Lens data code
z
z
Setting OIS Check Flag
z
z
Focus Adjustment
z
z
z
OB Adjustment
z
z
z
WB/AGC Adjustment
z
z
z
MeShut26 Adjustment
z
z
z
MeShut80 Adjustment
z
z
z
Dark DP Adjustment
z
z
z
Light/S.S Adjustment
z
z
z
Flash WB Adjustment
z
z
z
z
Lens Option
z
Set Language Destination
z
4-1-2. List of Service Tools and Equipment
Personal computer
(Note)
J-1
J-3
J-5
J-4
Clear chart
J-6082-560-A
J-6
9 colors chart
J-6082-562-A
J-7
Flange back
adjustment jig
J-6082-563-A
or
Infinity jig (1000mm)
J-6082-747-A
J-2
Small pattern box
PTB-1450
J-6082-557-A
J-9
Camera table
J-6082-384-A
J-8
Dedicated
USB cable
1-837-783-31
J-10
Background paper
J-2501-130-A
SD-Card
Rechargeable battery
pack NP-BX1
Fig. 4-1-1
Ver. 1.1 2014.03
DSC-H400
4-2
Note:
Personal computer
OS 
: Windows2000/XP  Home/XP  Pro/Vista/7
RAM  : 256 MB (1 GB: Vista/7) or more recommended
USB  : 2.0 recommended (also compatible with 1.1)
4-1-3. Keys and Functions
Following are keys and functions used in adjustment. (Fig. 4-1-2)
Select items: v/V/b/B
 
Set: z
 
Control button
W/T (Zoom)
W : zoom out
T : zoom in
Shutter
button
ON/OFF (Power)
(Playback) button
 Fig. 
4-1-2
4-1-4. Connecting the Equipment
Insert the SD-Card and the batteries as shown below. (Fig. 4-1-3)
Inserting the battery pack
Inserting a memory card
Ensure the notched corner 
faces correctly.
Battery eject lever
 Fig. 
4-1-3
Note:
Use the fully charged batteries in adjustment.
Set the camera on the Camera table. (Fig. 4-1-4)
Camera table
(J-6082-384-A)
 Fig. 
4-1-4
DSC-H400
4-3
4-1-5. Setting the Adjustment Mode
1)  Download the adjustment tool “ADJ_Tool_H400_Ver[][][].zip”.
 
Uncompress the “ADJ_Tool_H400_Ver[][][].zip”, then confirm that it includes the following items.
• EnableTest.txt
•  USB Driver (Folder): Refer to “4-3-12. Set Language Destination”. (Page 4-17)
•  Service Tool (Folder): Refer to “4-3-12. Set Language Destination”. (Page 4-17)
•  Sub_ADJ_Tool (Folder): Refer to “4-3-1. Writing Lens data” and “4-3-2. Setting OIS Check Flag”. (Page 4-5, 4-6)
2)  Save the uncompressed file “EnableTest.txt” in the root directory of the SD-Card after formatting the it.
 Note:
  Saving it in other directories causes a malfunction of program.
  Save the SD-Card after confirming that the “EnableTest.txt” is empty.
  Be sure to format the SD-Card on the camera.
  If “EnableTest.txt” is still remained after the adjustment, delete it.
3)  With the camera turned off, insert the SD-Card with the “EnableTest.txt” into the Memory card slot of the camera.
4)  Press the “ 
 (Playback)” button while turn the “T (W/T)” lever and the Control button “ z ”.
5)  After a few seconds, the Adjustment mode screen will appear on the LCD display. (Fig. 4-1-5)
6)  Press the “ 
 (Playback)” button, the initial screen for the adjustment mode will appear. (Fig. 4-1-6)
 
Ver : X.XXXX
No Box No.
DscID:XXXXXXXX
MB/LCD
AF Clbt
OB Clbt
Wb/Agc
MeShut26
MeShut80
Light/S.S
Dark DPC
FlashWB
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
USB Mode
Boot Type
Auto Clbt
AF Lamp
OIS Check
OK
OK
Func Check :
Batt. 93
LensOption
CKS 54311673
CT36340
Index : 02
X.XXXX
A0DCT2000022
Index : 02
HW : 0
CLBTINFO
V
V
V
FOCUS
OBCLBT
WB/AGC
(Infinity)
(BLACK)
(LV10)
 
Fig. 4-1-5
 
Fig. 4-1-6
4-1-6. Enabling the Adjustment
The item that has been adjusted may be disabled to be readjusted. 
If the readjustment is required, or when replacing Lens Block Assy, CCD Block Assy and ST Board Assy, 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. 4-1-7)
 
Example: For MB/LCD
 
A0BB7K000005
Index : 12
HW : 0
V
V
(BLACK)
A0BB7K000005
Index : 12
HW : 0
V
V
V
(BLACK)
1.0000
CLBTINFO
V
FOCUS
OBCLBT
WB/AGC
(Infinity)
(LY10)
Disable
00000
RunLCD
00000
Video
00000
OnlyLCD
00000
1.0000
CLBTINFO
FOCUS
OBCLBT
WB/AGC
(Infinity)
(LY10)
Disable
00001
RunLCD
00000
Video
00000
OnlyLCD
00000
 
Disabled
 
Enabled
 
Fig. 4-1-7
DSC-H400
4-4
4-2.  MB/LCD FUNCTION CHECK
The MB (Main Board)/LCD Function Check order is as follows.
Handling of 9 Colors Chart
When performing adjustments using the 9 colors chart, insert the 
transparent window in the lower right position. (Fig. 4-2-1)
Small pattern box
9 colors chart
Transparent window
 
Fig. 4-2-1
If NG appears for more than one check item, confirm the adjusting 
environment and recheck. (Fig. 4-2-4)
Ver   : XX.XXXX
RTC  :
Iris   :
MSHUT :
ZOOM :
STROB :
CARD :
Mem :
AUDIO:
Diff -
Cal Err
NG
-OK
-OK
-OK
-OK
-NG
-OK
-OK
RE
-OK
48
 
Fig. 4-2-4
Example:  NG appears for  
STROB.
1)  Check that the camera is on the adjustment mode.
 Note:
 
For the setting procedure of the adjustment mode, refer to “4-1-5. Setting the Adjustment Mode” (Page 4-3).
2)  Place the camera in front of the Small pattern box (PTB-1450). (Fig. 4-2-2)
3)  Press the flash unit pop-up button to raise the flash.
4)  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 “4-1-6. Enabling the Adjustment” to enable the check. (Page 4-3)
5)  Confirm the indication on the screen.
 
If OK appears for all check items, press the “ 
 (Playback)” 
button to return to adjustment menu. (Fig. 4-2-3)
 
Ver   : XX.XXXX
RTC  :
Iris   :
MSHUT :
ZOOM :
STROB :
CARD :
Mem :
AUDIO:
Diff -
FINISH
OK
-OK
-OK
-OK
-OK
-OK
-OK
-OK
RE
-OK
49
 
Fig. 4-2-3
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.
Mem
Check Internal memory size, conform to spec.
AUDIO
REC/PLAY audio file, check Microphone and Speaker are working.
Equipment required:  Small pattern box (PTB-1450)
Cover camera lens and 
Small pattern box (PTB-1450) 
(All black)
9 colors chart
Small pattern box 
(PTB-1450)
5 mm or less (Tele end)
Black cloth
Camera
 
Fig. 4-2-2
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