NWZ-E473, NWZ-E473K, NWZ-E474, NWZ-E474K, NWZ-E475 - Sony Audio Service Manual (repair manual). Page 6

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NWZ-E473/E473K/E474/E474K/E475
6
16. Press the [
v
]/[
V
] keys to select the “OTHER”, and press the 
[
B
] key to enter the minor item.
MATAPP (X.XX.XX)
POWER
AUDIO
VIDEO
OTHER
CLESTE
DAC
DIREC
FM
SHUTDOWN
EXITTEST
CLOCK
KEY
KEYNUM
FORMAT
DEST
SPSET
FWVER
NCAPCHK
17. Press the [
v
]/[
V
] keys to select the “DEST”.
MATAPP (X.XX.XX)
POWER
AUDIO
VIDEO
OTHER
CLESTE
DAC
DIREC
FM
SHUTDOWN
EXITTEST
CLOCK
KEY
KEYNUM
FORMAT
DEST
SPSET
FWVER
NCAPCHK
18. Press the [
u
] key, and check if the destination is updated 
properly.
OTHER DEST
U [ SPS: OFF ]
U
19. Press the [BACK] key twice, return to major item selection 
screen.
20. Press the [
v
]/[
V
] keys to select the “EXITTEST”, and press 
the [
u
] key to select the “SURE ?”.
MATAPP (X.XX.XX)
POWER
AUDIO
VIDEO
OTHER
CLESTE
DAC
DIREC
FM
SHUTDOWN
EXITTEST
SURE?
21. Press the [
u
] key, turn the power off and release the test 
mode.
Note 3: Execute “Reset all settings” absolutely at the end (refer to “3. Re-
set all setting”).
2. Format
Formatting memory [Format]
You can format the built-in flash memory of your Walkman.
Note
If the memory is formatted, all data (songs, videos, photos, etc., including sample data installed 
at the factory, bundled software installer, and the Help guide) will be erased. Be sure to verify the 
data stored in memory prior to formatting, and export any important data to the hard disk of your 
computer.
Be sure not to initialize (format) the built-in flash memory of your Walkman using Windows 
Explorer. If you have formatted with Windows Explorer, format again using the Walkman.
From the Home menu, select 
 [Settings] 
 [Common Settings] 
 [Reset/Format] 
[Format].
1.
Select [Yes].
2.
[All data will be deleted. Proceed?] appears.
Select [Yes].
3.
When initialization finishes, [Memory formatted.] appears.
3.  Reset all setting
Returning to the factory settings [Reset All Settings]
You can reset your Walkman to the default settings. Resetting the Walkman will not delete data such 
as music, video, and photos.
From the Home menu, select 
 [Settings] 
 [Common Settings] 
 [Reset/Format] 
[Reset All Settings] 
 [Yes].
1.
Note
If you select this function during playback, your Walkman will pause playback before performing 
the reset process.
4. Wallpapers setting
How to install the wallpaper fi les into the WALKMAN.
Note: Confi rm the method of obtaining the 
wallpaper fi les
 to the service 
headquarters.
Procedure:
1.  Unzip the wallpaper fi les to get the following fi les (jpeg fi le).
Folder name:  WALLPAPERS
  
W001.jpg
  
W002.jpg
  
W003.jpg
  
W004.jpg
  
W005.jpg
  
W006.jpg
  
W007.jpg
  
W008.jpg
  
W009.jpg
  
W010.jpg
  
W011.jpg
2.  Connect the “WALKMAN” to PC.
3.  Open the my computer window on PC, and open the folder  
according to the following procedure.
 MSC 
connection:
 
Open the folder in order of “WALKMAN” 
 “PICTURE”.
 MTP 
connection:
 
Open the folder in order of “WALKMAN” 
 “Storage Me-
dia” 
 “PICTURE”.
4.  Copy “WALLPAPERS” folder created at step 1 into the “PIC-
TURE” folder.
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