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General Operation

Standby / ON

When you rst connect the unit to the mains socket, the unit will be in STANDBY mode.

• Press

button on the unit or on the remote control to switch the unit on. The display

will show “HELLO“.

• Press

button on the unit or on the remote control again to switch the unit back to

STANDBY mode. The unit will show GOODBYE and then switch o.

After the unit is idle for about 30 seconds, the display will automatically dim. The display brightness will

return normal once you press any button (excerpt button).

Automatic Power O Function

The unit automatically turns to STANDBY mode after about 15 minutes if the TV or

the external unit is disconnected, switched o or the volume is too close to mute.

• To switch the unit o completely, remove the mains plug from the mains socket.

• Please turn the unit o completely to save energy when not in use.

Selecting Modes

Press Source button on the unit or remote control repeatedly to select between AUX IN,

BLUETOOTH, OPT (OPTICAL), COA (COAXIAL), ARC (HDMI ARC) and USB mode.

Adjusting the Speaker Level Settings and Eects

Adjusting the Volume

• Press +/– button to adjust the volume.

• If you wish to turn the sound o, press

MUTE button on the remote control. The

display will show “MUTE“. Press

MUTE button again, or press +/– on the unit or on the

remote control to resume normal listening.

Select Equaliser (EQ) Eect

Press the EQ button on the unit or remote control to select your desired preset equaliser

eects: MOVIE / MUSIC / NEWS / SPORT / NIGHT.

Adjusting the Bass/Treble Level in Custom EQ mode

• Make sure that the EQ is set to CUSTOM mode.

• Press BASS/TREBLE button on the remote control. The display will show BAS 0/TRE 0.

• Press +/– button repeatedly to adjust the bass/treble level from BAS–3/TRB–3 to

BAS+3/TRB+3.

• After about 5 seconds, the unit will exit from BASS/TREBLE setting. The display will

show the current selected mode.

• You may now press +/– button to adjust volume.

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JVC TH-D131B User Manual

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