Sony GTK-XB60 Service Manual page 5

COLOR VARIATIONS
(B) Black : All models
(L) Blue : Except US, CND models
(R) Orange Red : Except US, CND models
NOTE OF REPLACING THE ELECTRICAL PARTS ON
EACH BOARD FOR REPAIRING
Among mounted electrical parts on each board, only parts that are
described in the electrical parts list can be replaced for repairing.
The parts that are not described in the electrical parts list cannot be
replaced with single for repairing.
In that case, replace the complete mounted board.
Printed wiring board and schematic diagram that have been de-
scribed on this service manual are for reference.
NOTE OF REPLACING THE BT BOARD OR THE NFC
BOARD
When replacing the BT board or the NFC board, be sure to replace
the BT board and the NFC board simultaneously.
The BT board or the NFC board cannot replace with single.
Among the repair parts, the BT board and the NFC board are sup-
plied as one unit.
NFC board
left side
BT board
front side
RESETTING THE SYSTEM
If the system doesn't respond and
cannot be operated despite the power
being on, reset the system using the
RESET button.
1
Press RESET on the rear of
the unit with a pin or other
pointed object.
The system will turn off.
2
Press to turn the system
back on.
Notes
• If the system doesn't turn back on, consult
your Sony dealer.
• Pairing information is not deleted when
you press RESET.
CHARGING THE BATTERY
The system can be used with the
built-in battery (rechargeable) instead
of connecting the AC power cord to
a wall outlet if the battery has been
sufficiently charged.
Connect the AC power cord
(supplied) to the AC IN jack on
the rear of the unit, and then to
the wall outlet.
rear side
The CHARGE indicator will light up in
amber. Charging will be completed in
about 4 hours and the indicator will turn
off.
AC power cord (supplied)
To wall outlet
Notes
• It may take longer to charge the battery
depending on the conditions of use.
• Even if you do not intend to use the
system for a long time, charge the battery
to its full capacity once every six months
to maintain its performance.
• In an extremely cold or hot environment,
charging stops for safety.
If charging is taking a long time, this also
stops the system from charging.
In these conditions, the CHARGE indicator
continues to flash quickly in amber, but
this is not a malfunction.
To resolve these issues, disconnect the
AC power cord and connect it again in an
operating temperature between 5°C and
35°C (41°F and 95°F).
Hint
You can operate the system while it is
charging.
GTK-XB60
5