Sony WH-1000XM3 Service Manual page 4

WH-1000XM3
NOTES ON HANDLING OF SLIDER LOWER (L) ASSY
AND SLIDER LOWER (R) ASSY BY LUBRICANT AP-
PLICATION
Lubricant (SANKOL) is applied inside the slider lower (L) assy and
slider lower (R) assy. Be careful when handling so that you do not
touch the portion applied with the lubricant (SANKOL).
Slider lower (L) Slider lower (R)
assy assy
RESETTING METHOD
Follow the procedure below to resetting this unit with trouble such
as not being able to operate can not turn the power on or even after
turn the power on.
Note 1: Even if this work is performed, device pairing information is not
deleted.
Resetting procedure:
1. Connect this unit to a booted PC or optional USB AC adaptor
using the supplied USB-Type-C™ cable, set the charge status.
2. Press the [1] button and [NC/AMBIENT] button simultane-
ously.
3. This unit be reset.
Note 2: After resetting, when charging this unit, disconnect the USB Type-
C™ cable from this unit and connect it again.
Connection:
5
– Slider lower (L)/(R) assy inside –
Lubricant (SANKOL)
is applied to the
corrugated portion
of the rail.
[NC/AMBIENT] button
[1] button
or
INITIALIZING METHOD
After completion of repairs, be sure to perform the following proce-
dure to initialize this unit.
Note 1: When this work is performed, all device pairing information is
deleted and settings return to factory defaults.
Initializing procedure:
1. Check that the USB-Type-C™ cable is not connected to this
unit, and press the [1] button for about 2 seconds to turn the
power off.
Note 2: If already power is turned off, check the USB-Type-C™ cable is
not connected, proceed to step 2.
about
2 seconds
2. Press the [1] button and [NC/AMBIENT] button on the left
channel side simultaneously for about 7 seconds or longer, then
the left channel side indicator (blue) fl ashes 4 times and the set-
tings return to factory defaults.
Press simultaneously for
about 7 seconds or longer.
[NC/AMBIENT]
button
[1] button
Note 3: When this unit is initialized, it might not be able to connect to
iPhone or PC.
In that case, delete the registration of this unit on iPhone or PC,
register the device again.
Sony CONFIDENTIAL
For Authorized Servicer
Blue
Light off
(Blue)
SYS SET