Sony NWZ-X1051 User Manual

4-1-3.  Standby current check (DSVCHK)
This mode is used in case standby current is checked.

Checking method:
1.  Enter the test mode.
2.  Press the [

>

]/[

.

] key to select the “POWER”, and press 

the [

u

] key to enter the minor item.

3.  Press the [

>

]/[

.

] key to select the “DSVCHK”.

4.  Press the [

u

] key, enter the state of the deep sleep.

5.  Press the [HOME] key, release the state of the deep sleep.

 

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

4-1-4.  Charge current check (CHGCHK)
This mode is used in case charge current is checked.

Checking method:
1.  Enter the test mode.
2.  Press the [

>

]/[

.

] key to select the “POWER”, and press 

the [

u

] key to enter the minor item.

3.  Press the [

>

]/[

.

] key to select the “CHGCHK”.

4.  Press the [

u

] key, the charge setting is displayed.

 

5.  In this state, each time the [

>

] key is pressed, the port setting 

for the charge is changed as shown in the table below.

Display

CHG_XCHGEN

CHG_PEN1

CHG_PEN2

AC

L

H

H

USB500

L

H

H

USB100

L

H

L

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

4-1-5.  Battery voltage detection check (BATTCHK)
This mode is used in case battery voltage is checked.

Checking method:
1.  Enter the test mode.
2.  Press the [

>

]/[

.

] key to select the “POWER”, and press 

the [

u

] key to enter the minor item.

3.  Press the [

>

]/[

.

] key to select the “BATTCHK”.

4.  Press the [

u

] key, the battery voltage is displayed.

 

When the battery voltage cannot be confi rmed, “ERROR” is 
displayed.

 

 

X.XXXV: Battery voltage

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

4-2. Audio (AUDIO)
While playing the audio track, it’s in a repeat state. If [BACK] key 
is pressed, it’s stopped.
Press the [

.

] key to switch the HP/LINE/SPEAKER.