Sony NWZE436FR Service Manual page 12

NWZ-E435F/E436F/E438F
4-1-3. Standby current check
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
v V
[ ] key to enter the minor item.
B
3. Press the [ ]/[ ] key to select the "DSVCHK".
v V
4. Press the [ ] key, enter the state of the deep sleep.
u
5. Press the [BACK] key, release the state of the deep sleep, and
return to minor item selection screen.
4-1-4. Charge current check
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
v V
[ ] key to enter the minor item.
B
3. Press the [ ]/[ ] key to select the "CHGCHK".
v V
4. Press the [ ] key, the change setting is displayed.
u
liquid crystal display
CHGCHK
AC
AC
5. In this state, each time the [OPTION] key is pressed, the port
setting for the charge is changed as shown in the table below.
Display CHG_XCHGEN
AC L
USB500 L
USB100 L
6. Press the [BACK] key, return to minor item selection screen.
12
Port control
CHG_PEN1 CHG_PEN2
H H
H H
H L
4-1-5. Battery voltage detection check
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
v V
[ ] key to enter the minor item.
B
3. Press the [ ]/[ ] key to select the "BATTCHK".
v V
4. Press the [ ] key, the battery voltage is displayed.
u
When the battery voltage cannot be confi rmed, "ERROR" is
displayed.
liquid crystal display
BATTCHK
Battely Voltage
X.XXXV
X.XXXV: Battery voltage
5. Press the [BACK] key, return to minor item selection screen.
4-2. Audio
While playing the audio track, it's in a repeat state. If [BACK] key
is pressed, it's stopped.
Press the [VOL +] key to switch the HP/LINE.
liquid crystal display
MPTAPP MENU
POWER OUTPUT
AUDIO SN
VIDEO F1
OTHER F2
CLESTE SEPLR
DAC SEPRL
FM MAXOUT
SHUTDN NMLZR
EXIT SPCHK