OTHERS

TROUBLESHOOTING

Before requesting service for this unit, check the table below for a possible cause of the problem you are experiencing. Some simple corrections may solve the problem and restore the proper operation.

Symptom

Remedy

Power

 

The power does not turn on.

• Check that the AC power cord is connected securely.

 

 

Picture

Re-connect the connecting cord securely.

There is no picture.

 

• The connecting cords are damaged.

 

• The Setup Display appears. Press SETUP or RETURN

 

button to turn off the display.

 

• Check antenna/cable wire and the fittings at each end of the wire.

Picture noise appears.

• The disc is dirty or flawed.

 

• Head cleaning for VCR may be necessary. Refer to "AUTO

 

HEAD CLEANING".

 

• Adjust tracking control for better picture by pressing

 

CHANNEL K/L buttons while you are playing a video tape.

 

• Check antenna/cable wire and the fittings at each end of the wire.

TV program reception does not fill the screen.

Try to set the channels with "Auto Preset" in SETUP menu (page 16).

Select a channel of any TV program using the CHANNEL K/L buttons.

Check antenna/cable wire and the fittings at each end of the wire.

TV program pictures are distorted.

• Adjust antenna.

 

• Adjust the picture.

 

• Place this unit and any bunched antenna cables farther apart.

 

• Check antenna/cable wire and the fittings at each end of the wire.

TV channels cannot be changed.

Connect the antenna cable correctly (page 10).

Perform auto channel preset on page 16.

Check antenna/cable wire and the fittings at each end of the wire.

Distorted color appears on screen

• Magnetism from nearby appliances and unshielded

 

speakers and geomagnetism might affect the color of the

 

TV picture. Move the TV/VCR/DVD away from the

 

appliances or unshielded speakers, the TV/VCR/DVD can

 

repair itself automatically. If you want to repair

 

immediately, unplug the power cord, then plug it in again

 

after 30 minutes later or so.

Sound

 

No sound is output.

• Adjust volume control.

 

• The disc is dirty or flawed.

 

Re-connect all connections securely.

 

• The connecting cord is damaged.

 

• Check the connections to the amplifier input.

 

• The input source setting on the amplifier is incorrect.

 

• The unit is in Pause mode or in Slow-motion play mode.

 

• The unit is in fast forward or fast reverse mode.

 

• If the audio signal does not come through the AUDIO OUT

 

COAXIAL jack, check the Audio Setup settings (pages 12-13).

 

 

Sound is noisy.

• The disc is dirty or flawed.

 

• When playing a DTS-CD, noise may come from the speakers.

 

This unit is not compatible with DTS-CD.

 

 

No DTS sound is output.

• This unit is not compatible with DTS sound.

 

 

 

 

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Sylvania 6727FRE owner manual Troubleshooting, Power, Picture, Sound

6727FRE specifications

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