Panasonic SA-HT640WPL Service Manual page 14

SA-HT640WPL
7.1.3. Wireless Surround Speaker Key Buttons Operations (SB-SA640)
Power indicator
This indicator lights when the unit is
plugged into the AC outlet.
Lighting Ring
The light goes out when the speaker is
in standby mode.
Note: Refer to original service manual (Order No. MD0603060C3) for more information of this unit (SB-SA640).
Wireless selector [WIRELESS ON, OFF]
ON :Select when enjoying audio from the main unit.
OFF :Select when enjoying audio from MUSIC PORT
on the surround speaker.
AC IN
WIRELESS
ON
OFF
MUSIC PORT
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MUSIC PORT
Connect an external device