Sylvania 6720FDF TV VCR Combo User Manual


 
46
EN
Sometimes a performance problem can be easily solved by checking seemingly apparent but often overlooked
possibilities. Before arranging for service, check these items. It could save your time and money.
TV/VCR Mode
TROUBLESHOOTING GUIDE
PROBLEM CORRECTIVE ACTION
No picture or sound
Make sure the AC cord is connected to an AC outlet.
Check antenna connection.
Hit [SELECT] to select TV mode.
Then try other TV feature.
Let the unit program its tuner memory.
No picture or poor picture on the
Adjust direction or replace antenna.
unit
Adjust picture controls.
Check for broken pin of the antenna cable.
No sound or poor sound
Adjust volume control on remote control or main unit.
Hit [MUTE] to restore sound.
Bars On Screen
If outside antenna is being used, check for broken wire.
Check for local interference.
Picture Distorted or Blurred
Try a new channel, if OK, then possible station trouble.
If outside antenna is being used, check for broken wire.
Picture Rolls Vertically
Try a new channel, if OK, then possible station trouble.
Lines or Streaks in Picture
If outside antenna is being used, check for broken wire.
Check for local interference.
No Color
Try a new channel, if OK, then possible station trouble.
Is antenna connected to jack on the back of the set?
If outside antenna is being used, check for broken wire.
Adjust “COLOR” control.
Poor Reception on Some Channels
Try a new channel, if OK, then possible station trouble.
Ghosts in Picture
Is antenna connected to jack on the back of the set?
If outside antenna is being used, check for broken wire.
Check for local interference.
Weak Picture
Try a new channel, if OK, then possible station trouble.
Is antenna connected to jack on the back of the set?
If outside antenna is being used, check for broken wire.
Adjust “CONTRAST” & “BRIGHT” control.
Sound OK, Picture Poor
Try a new channel, if OK, then possible station trouble.
Is antenna connected to jack on the back of the set?
If outside antenna is being used, check for broken wire.
Check for local interference.
Adjust “CONTRAST” & “BRIGHT” control.
If the unit does not perform properly when operated as instructed in this Owner’s Manual, check the unit, con-
sulting the following checklist.
PROBLEM CORRECTIVE ACTION
No power
Make sure the power plug is connected to an AC outlet.
Make sure the power is turned on.
No operation by infrared remote
Check if the power plug is connected to an AC outlet.
control
Check the batteries in the remote control.
Aim the remote control directly at the remote sensor. If necessary,
remove all the obstacles between the sensor and the remote control.
You have to be within 23 feet of the unit.
Check if the correct mode is selected. If not switch the mode by
hitting [SELECT], whichever you need.