Troubleshooting Guide, Problem Corrective Action

TROUBLESHOOTING GUIDE

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
	pressing [SELECT], whichever you need.

TV/VCR Mode

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.

PROBLEM	CORRECTIVE ACTION
No picture or sound	• Make sure the AC cord is connected to an AC outlet.
	• Check antenna connection.
	• Press [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.
	• Press [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.

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6719DF specifications

The Sylvania 6719DF is a versatile and energy-efficient lighting solution designed to meet the needs of modern residential and commercial spaces. This advanced fluorescent lighting fixture stands out due to its innovative design, remarkable performance characteristics, and user-friendly technologies, making it an excellent choice for anyone looking to enhance their environment with high-quality illumination.

One of the key features of the Sylvania 6719DF is its twin-tube fluorescent technology. This enables the fixture to provide bright, uniform lighting with minimal flicker, which is crucial for workspaces where clarity and focus are essential. Its design allows for easy installation and maintenance, providing users with added convenience. The fixture is compatible with various dimming systems, granting users the flexibility to adjust the brightness to suit different moods and tasks.

The Sylvania 6719DF supports energy efficiency, which is a significant consideration in today’s environmentally conscious society. Utilizing fluorescent technology, the fixture operates at a lower wattage compared to traditional incandescent bulbs while delivering superior illumination. This not only helps in reducing energy bills but also contributes to a smaller carbon footprint. By choosing the Sylvania 6719DF, users can enjoy the benefits of high-quality lighting without compromising on energy conservation.

Another notable characteristic of the Sylvania 6719DF is its longevity. With a lifespan that exceeds 10,000 hours, this fixture significantly reduces the frequency of replacements. This durability is an essential factor for both commercial and residential users, as it minimizes maintenance costs and disruptions. Furthermore, the fixture operates with minimal heat output, which adds to its safety and efficiency attributes.

Available in various color temperatures, the Sylvania 6719DF caters to different lighting preferences. Whether you require cool white light for a workspace or a warmer tone for residential areas, there’s an option that can meet your specific needs. Additionally, the fixture is designed with an aesthetically pleasing appearance, blending seamlessly into various decors.

In summary, the Sylvania 6719DF is a superior lighting option that combines cutting-edge technology, energy efficiency, and a sleek design. Its advanced features, long lifespan, and flexibility make it an ideal choice for those seeking quality lighting solutions that cater to both functional and aesthetic needs. Embracing this fixture not only enhances overall illumination but also supports sustainable living.

Sylvania 6719DF owner manual Troubleshooting Guide, Problem Corrective Action

Models: 6719DF

TROUBLESHOOTING GUIDE

PROBLEM

CORRECTIVE ACTION

TV/VCR Mode

6719DF specifications