Sony NW-ZX2 Service Manual ▷ View online
NW-ZX2
33
3. UNINSTALLING METHOD OF THE SERVICE MODE
TOOL
Note1: After work is completed, uninstall the service mode tool abso-
lutely.
Procedure:
1. On PC, unzip the “ServiceModeUninstaller-20141208B.zip”,
1. On PC, unzip the “ServiceModeUninstaller-20141208B.zip”,
and confi rm that the “ServiceModeUninstaller-20141208B”
folder has been created.
folder has been created.
2. Connect PC and “WALKMAN” with the USB cable for the
WM-PORT.
USB cable
Plug in the USB cable
with facing upward,
making sure the
connection is secure.
with facing upward,
making sure the
connection is secure.
3. Confi rm that the USB connection screen is displayed on
“WALKMAN”, then confi rm that “USB storage in use” is dis-
played.
played.
Note 2: If the USB connection screen is not displayed, swipe the status bar
on the top of the screen then tap “Turn off USB storage” on the
notifi cation panel.
notifi cation panel.
USB storage in use
USB mass storage
6:09
Before turning off USB storage, unmount
(”eject”) your Android’s USB storage from
your computer.
Turn off USB storage
4. On PC, confi rm that “WALKMAN” has been recognized.
(In this example, “WALKMAN” is recognized as F drive)
5. On PC, open the “ServiceModeUninstaller-20141208B” fold-
er, and start “Digital Player Software Update tool” by double-
clicking “FWUpdater.exe”.
clicking “FWUpdater.exe”.
6. On PC, check into the [I agree] box on “Digital Player Soft-
ware Update tool”, and click the [Next] button.
Note 3: The language displayed in “Digital Player Software Update tool”
changes with linguistic environment of PC.
7. On
PC,
confi rm that all applications are terminated, and click
the [OK] button on “Digital Player Software Update tool”.
8. On PC, confi rm that the following screen is displayed, and
click the [OK] button on “Digital Player Software Update
tool”.
tool”.
– Continued on next page –
NW-ZX2
34
9. On PC, wait for a while until progress will be 100%.
Note 4: “WALKMAN” is rebooted automatically.
10. On PC, confi rm that the following screen is displayed, and
click the [Finish] button on “Digital Player Software Update
tool”.
tool”.
Note 5: The contents which have failed in updating may be displayed,
but there is no problem.
11. Confi rm that the following screen is displayed on “WALK-
MAN”, and tap the [OK] button.
USB storage in use
USB mass storage
6:09
Before turning off USB storage, unmount
(”ejecte”) your Android’s USB storage from
your computer.
Turn off USB storage
System Update
Update to version NONE
completed successfully.
completed successfully.
OK
12. Tap “ ” (Apps) on “WALKMAN”, and the list of applications
is displayed.
(The
following
fi gure is example of display)
13. Confi rm that two icons (“DiagTestMode” and “ServiceMo-
deTool”) are deleted.
(The
following
fi gure is example of display)
14. On PC, refer to following procedures, and unzip the newest
fi rmware update tool corresponding to “WALKMAN” re-
paired, and confi rm that the folder has been created.
paired, and confi rm that the folder has been created.
Destination
Tool name
Except Chinese
model
model
icx1265_002-J.1.00.02-user-relkey-
updater.zip
updater.zip
Chinese model
icx1265_005-J.1.00.02-user-relkey-
updater.zip
updater.zip
(The underline of the tool name shows the version)
15. On PC, open the folder created in step 14, and start “Digital
Player Software Update tool” by double-clicking “FWUpdat-
er.exe”.
er.exe”.
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NW-ZX2
35
16. On PC, check into the [I agree] box on “Digital Player Soft-
ware Update tool”, and click the [Next] button.
Note 6: The language displayed in “Digital Player Software Update tool”
changes with linguistic environment of PC.
17. On PC, confi rm that all applications are terminated, and click
the [OK] button on “Digital Player Software Update tool”.
18. On PC, confi rm that the following screen is displayed, and
click the [OK] button on “Digital Player Software Update
tool”.
tool”.
19. On PC, wait for a while until progress will be 100%.
Note 7: “WALKMAN” is rebooted automatically.
20. On PC, confi rm that the following screen is displayed, and
click the [Finish] button on “Digital Player Software Update
tool”.
tool”.
21. On PC, unmount the USB storage, and disconnect the USB
cable for the WM-PORT from PC and “WALKMAN”.
22. Perform initialization by the following procedure.
Tap -
Tap -
[Settings] - [
Backup & reset] - [Factory data
reset] - [Reset device] - [Erase everything].
Your Walkman restarts automatically after being initialized.
Then initial setting screen is displayed.
Then initial setting screen is displayed.
NW-ZX2
36
4. USING METHOD OF THE SERVICE MODE TOOL
4-1. GPS (Except Chinese model)
By displaying the receiving data of the satellite, the operation
check of the GPS sensor built in this unit can be performed.
4-1. GPS (Except Chinese model)
By displaying the receiving data of the satellite, the operation
check of the GPS sensor built in this unit can be performed.
Execution condition:
When the defect of GPS operation is suspected, be sure to perform
this mode.
When the defect of GPS operation is suspected, be sure to perform
this mode.
Note: Chinese model does not need to perform this mode.
Preparation:
•
•
Install the service mode tool in “WALKMAN” with reference
to “2. INSTALLING METHOD OF THE SERVICE MODE
TOOL” (page 31).
to “2. INSTALLING METHOD OF THE SERVICE MODE
TOOL” (page 31).
Note: “Diag Test Mode” is used in this mode.
• Confi rm that the circumference is the environment of the
outdoors which the sky has opened.
Procedure:
1. Start “Diag Test Mode” by tap the “Diag Test Mode” icon.
1. Start “Diag Test Mode” by tap the “Diag Test Mode” icon.
(The display position in the following fi gure is an example)
2. Scroll the screen by fl icking.
END
10:10
ICX-1265
01.POWER
02.AUDIO
03.FM
04.NC
05.DIREC
08.VIDEO
09.OTHER
12.WIFI
3. Tap
“14.GPS”.
Note 1: Other items are not touching by any means.
When other items have been touched, tap the [BACK] button and
return to the following screen.
return to the following screen.
END
10:10
ICX-1265
08.VIDEO
09.OTHER
12.WIFI
13.BLUE TOOTH
14.GPS
15.G-SEN
16.NFC
17.USB
4. Tap
“01.GPS”.
BACK
10:10
14.GPS
01.GPS
5. Confi rm that the following screen is displayed, and wait for a
while.
(This operation may take about 30 seconds)
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
10:10
Latitude:
Longitude:
Altitude:
Speed:
PRN
SNR
Elevation Azimuth Flags
Time:
TTFF:
Accuracy:
Bearing:
14.GPS : 01.GPS
6. In the column of “PRN”, “SNR”, “Elevation, “Azimuth” and
“Flags”, the appearing/disappearing of values are repeated.
Wait for a while in this state.
Wait for a while in this state.
(This operation may take about 5 minutes)
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
BACK
10:10
Latitude:
Longitude:
Altitude:
Speed:
PRN
SNR
Elevation Azimuth Flags
Time:
TTFF:
Accuracy:
Bearing:
1
31.0
72.0
6.0
U
20
28.0
0.0
0.0
U
11
27.0
57.0
44.0
U
32
24.0
53.0
106.0
U
7
0.0
7.0
211.0
U
8
0.0
20.0
240.0
U
28
0.0
49.0
306.0
U
14.GPS : 01.GPS
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