Panasonic TU-HDT105A manual Troubleshooting, What to do if you can’t solve the problem

					Operating Instruction Book
					TU-HDT105A
8		Troubleshooting
	Problem			Possible causes	What to do
	The displ			Power Mains cable is not	Check that the mains cable is plugged in to
	does not			connected.	the power socket.
	No sound or picture.			The A/V cord is not properly	Check the cable connections and other
				connected.	equipment connected to your receiver.
				Wrong selection of output mode.	Try another output switch position.
	The remo			Battery exhausted.	Change the batteries.
	wor	.		Fluorescent light interfering with the	Switch off the light.
				remote control.
				Remote control is incorrectly aimed	Aim the remote control at the receiver.
	Unable to tune channels.			TV antenna is not plugged in or	Check the antenna cable connections or if an
				digital TV is not available in this	upgrade to your antenna is required to
				area.	receive digital TV signals in this area.
	Small “blo			See “DTV Reception Trouble	If ‘signal quality’ or ‘signal strength’ bar is not
	squares”			Shooting Guide” below.	green, it indicates that the digital receiver is
	appear on		re, or		not receiving an adequate signal. The
	the picture freezes.				antenna and/or cable system needs to be
					checked (maybe replaced) by an antenna
					installer.

The digita	The signal strength of some of the
not receiv	RF channels may be too low.
channels	See “DTV Reception Trouble
	Shooting Guide” below.

Check that the antenna is suitable to receive all RF channels. Try doing channel tuning installation again.

What to do if you can’t solve the problem

If you have tried all of the actions suggested above without solving the problem, please contact the Panasonic Customer Care Centre on 132 600 for additional help.

DTV Reception Trouble Shooting Guide

After a channel scan, some channels or no channels are found

Your TV antenna may not be properly connected to your digital receiver

1.Did you connect your antenna as illustrated in the quick connect guide?

If you have a pay TV box or a VCR connected then the HD-STB must be the first device connected to the antenna. (That is the antenna should be plugged into the STB and the STB RF-Out should then be plugged into the next device.

2.Is the antenna wall socket in good condition?

For optimum and reliable contact performance, the antenna wall connector should be an ‘F’ (screw) type connector.

3.Are you using a quality antenna fly lead between antenna wall socket and HD-STB? The use of RG6 or RG59 Quad Shield 75 ohm coaxial cable fly leads with metal ‘F’ connectors provides a secure, reliable connection that also greatly reduces impulse noise pickup. Low cost antenna fly leads with right-angled plastic moulded connectors are a common cause of poor reception and impulse noise pickup.

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