DSC-W320 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 4

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DSC-W320_L2
1-1
1. SERVICE  NOTE
1-1.  PRECAUTION ON REPLACING THE SY-244 BOARD
RESTORE DATA
When you replace to the repairing board, get the acquire data from the former needed for the adjustment.
Start the Adjust Manual in the Adjust Station and perform “RESTORE DATA” to get the data.
The data getting for this model is as follows.
• USB Serial No.
• AWB standard data input & check,Color reproduction check
Regarding the PMB Portable
PMB Portable has been written in internal memory.
SY-244 board for service is supplied with written the PMB Portable.
DESTINATION DATA
When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Start the Adjust Manual in the Adjust Station and execute the “Destination data write”.
USB SERIAL No.
The set is shipped with a unique ID (USB Serial No.) written in it.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Start the Adjust Manual in the Adjust Station and execute the “USB serial No. input”.
1-2.  METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
The data can be copied/erased by the operations on the HOME screen. (When erasing the data, execute formatting the internal memory.)
Note 1:  When replacing the SY-244 board, erase the data in internal memory of the board before replacement.
Note 2:   When replacing the SY-244 board, execute formatting and initialize the internal memory after replacement.
Method for Copying the Data in Internal Memory
Copy
Copies all images in the internal memory to a memory card.
1
Insert a memory card with sufficient free capacity into the camera.
2
MENU
t
  
(Settings) 
t
 
 (Memory Card Tool) 
t
 [Copy] 
t
 [OK] 
t z
 on the control button
• 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.
• Images cannot be copied individually.
• The original images in the internal memory are retained even after copying. To delete the contents of the 
internal memory, remove the memory card after copying, then format the internal memory ([Format] in 
[Internal Memory Tool]).
• A new folder is created on the memory card and all the data will be copied to it. You cannot choose a 
specific folder and copy images to it.
Notes
– ENGLISH –
Method for Formatting the Internal Memory or Memory Card
Format
Formats the memory card or the internal memory. When you use a memory card with this 
camera for the first time, it is recommended to format the card using the camera for stable 
performance of the memory card before shooting. Note that formatting permanently erases all
data on the memory card, and is unrecoverable. Save precious data on a computer, etc.
1
MENU
t
  
(Settings) 
t
 
 (Memory Card Tool) or 
 (Internal 
Memory Tool) 
t
 [Format] 
t
 [OK] 
t z
 on the control button
• Note that formatting permanently erases all data including even protected images.
Note
1-3.  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 settings is enabled with using the writing enabler tool (Write Enable Tool) on the Adjust Manual is activating from the Adjust 
Station.
Data writing method
1)   Start the Adjust Manual from the Adjust Station.
2)   Click 
(Write Enable Tool) button.
3)   Click “Activate Write Enable Mode” button.
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.
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