NW-ZX505/ZX507
8
Sony CONFIDENTIAL
For Authorized Servicer
3. On the “Shutdown” screen, press the [
u
] button while “Power-
OFF” is displayed.
Diagnosis APP
[ver X.XX.XX]
Shutdown
PowerOFF
Shutdown
(SHT SHUT command)
[WAIT]
Shutdown?
[
u
] button
Decision
4. On the “Shutdown” screen, with “WAIT” displayed, press the
[
>
] or [
.
] button to switch the display to “OK”.
Shutdown
(SHT SHUT command)
[WAIT]
Shutdown?
Shutdown
(SHT SHUT command)
[OK]
Shutdown?
[
>
] button
[
.
] button
5. On the “Shutdown” screen, with “OK” displayed, press the
[
u
] button to the WALKMAN main unit shutdown.
Shutdown
(SHT SHUT command)
[OK]
Shutdown?
[
u
] button
Decision
Shutdown (screen off)
3. Perform Each Test Mode
Refer to “3. TEST MODE” on page 42 and check various functions.
Note:
The test mode can be operated only when the MAIN board is re-
placed. If the MAIN board is not replaced with a new MAIN board,
the test mode cannot be performed.
3-1. Check NAND capacity
Perform “5-17-5. NAND information check (NAND check)” on
page 56 to be sure to check the NAND
fl
ash memory (eMMC) ca-
pacity of the replaced MAIN board.
NAND
fl
ash memory (eMMC) capacity:
NW-ZX505: 16GB
NW-ZX507: 64GB
Note:
If the capacity of NAND
fl
ash memory (eMMC) is different from the
above, you may be using a MAIN board that is different from the cor-
rect MAIN board.
4. Each Initial Setting
Perform various initial settings such as destination and main unit
body color.
4-1. Others mode menu display
Each setting is made in the “Others” mode item in the test mode
menu.
Note 1:
Test mode menus other than “Others” are not used in each initial
setting.
Note 2:
Never use items not speci
fi
ed in “Other” mode. If an item that is not
speci
fi
ed by mistake is entered, switch the [HOLD] switch in the
order of OFF
t
ON to return to the “Others” mode menu screen.
(It is also possible to return to the “Others” mode menu screen by
switch in the order of ON
t
OFF
t
ON)
Others mode menu display method:
Press the [+] or [–] button on the test mode menu screen, select “Oth-
ers” and press the [
u
] button to display the “Others” mode menu.
Diagnosis APP
[ver X.XX.XX]
Power
Audio
Video
Noise cancel
Ambience sound
BT test tools
WiFi
GPS
NFC Read/Write
G-Sensor
USB
Touch screen
Key
SD card
NVP
Security
Others
Reboot
Shutdown
Log
Diagnosis APP
[ver X.XX.XX]
Power
Audio
Video
Noise cancel
Ambience sound
BT test tools
WiFi
GPS
NFC Read/Write
G-Sensor
USB
Touch screen
Key
SD card
NVP
Security
Others
Reboot
Shutdown
Log
Diagnosis APP
[ver X.XX.XX]
Others
RTC check
Set destination
Sound pressure
FW version check
NAND check
Bundle HP check
Color variation
EU Vol regulation
Console ON/OFF
Printk ON/OFF
Safety standard
40th anniversary
Key and IV
U-Boot password
Test mode
menu screen
[+] button
Move up
[–] button
Move down
Select “Others”
Test mode
menu screen
[
u
] button
Decision
Others mode
menu screen
SYS SET
2019/12/13 00:24:41 (GMT+09:00)