Sony NWZ-X1051 service manual Key check KEY, Format Format, Destination setting Dest

NWZ-X1050/X1051/X1060/X1061

4-4-2. Key check (KEY)

The operation of the key is confirmed.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “OTHER”, and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “KEY”.

4.Press the [u] key, all keys are displayed.

Screen display

OTHER KEY

VOL+

REW PLAY FF VOL–

HOLDNC

START

5.The character corresponding to the key is selected every time the key is pressed. “OK” is displayed if all keys are pressed.

6.Slide the [HOLD] key from ON to OFF, return to minor item selection screen.

4-4-3. Frequency check that presses key (KEYNUM) The frequency to which the key is pressed, insert/pull out frequen- cy of cradle and insert/pull out frequency of the headphone are displayed.

Note: Not used for the servicing.

4-4-4. Touch panel check (TOUCH)

The position in which the touch panel is pressed is displayed.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “OTHER”, and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “TOUCH”.

4.Enter the mode when the [u] key is pressed. When the touch panel is pressed, the position in which the touch panel is pushed at that time is displayed.

Screen display

OTHER TOUCH #0

60fps

XX-XX-XX-XX-XX-XX

XX-XX-XX-XX-XX

NO GESTURE

5. Press the [HOME] key, return to minor item selection screen.

4-4-5. Format (FORMAT)

The user’s area is formatted, and ICV for the video and ICV for audio are initialized.

Note: Not used for the servicing.

Format the set from “Settings” → “Common settings” → “Format” when it home menu in usually operates when the set should format it.

4-4-6. Destination setting (DEST)

The destination setting, language information, and sound pressure regulation information are written in the NAND flash memory.

Note: Not used for the servicing.

4-4-7. Sound pressure regulation setting (SPSET)

ON/OFF of sound pressure regulation is confirmed.

Note: Not used for the servicing.

4-4-8. Firmware version check (FWVER) The firmware version is displayed.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “OTHER” and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “FWVER”.

4.Press the [u] key, the firmware version is displayed.

Screen display

OTHER FWVER

X.XX.XX

MODEL NAME

NWZ-####

SERIAL NO

@@@@@@@

WIFI MAC ADR

&&-&&-&&-&&-&&-&&

WIFI MAC ADR(NVP)

%%-%%-%%-%%-%%-%%

X.XX.XX	: Firmware version
####	: Model name
@@@@@@@	: Serial No.

&&-&&-&&-&&-&&-&& : MAC address of WiFi module

%%-%%-%%-%%-%%-%% : MAC address of WiFi in NVP

5. Press the [HOME] key, return to minor item selection screen.

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