Jensen JDTV-750 user manual Care and Maintenance, Troubleshooting

CARE AND MAINTENANCE

1.Children should be supervised when using this TV set.

2.Never wrap the cord from the earbuds or from ac adaptor around any animal or person. Special care should be taken when using long wires.

3.Fold back the telescopic antenna and return it to the built-in holder when not in use to avoid possible damage.

4.Clean your unit with a damp (never wet) and lint-free cloth. Solvent or detergent should never be used. The TV panel should only be cleaned with special cleaning agent formulated for such purpose.

5.Avoid leaving your unit in direct sunlight or in hot, humid or dusty places.

6.Keep your unit away from heating appliances and sources of electrical noise such as fluorescent lamps or motors.

TROUBLESHOOTING

Problems	Possible Causes	Possible Solutions
TV does not	Internal battery is	Recharge battery with provided
turn on	exhausted.	ac adaptor.
	Power On/Off switch is set	Set Power On/Off switch is set
		to “on”
	to “off”.
No picture	Signal is weak.	Fully extend the rotary
received		telescopic antenna or change
	Receiving channel is not in	to the external telescopic
		antenna provided.
	service.	Try other TV channels.
Picture is	Signal is weak.	Fully extend the rotary
pixilated		telescopic antenna or change
	Watching TV in a moving	to the external telescopic
		antenna provided and try
	vehicle or user is walking	different locations.
		Watch TV programs only when
		it is stationary.
Bright or dim	This is due to possible	It is considered as acceptable if
pixels on TV	manufacturing defects.	the total number of bright and
screen		dim pixels is not more than 4 at
		the corners.
Does not scan	The earbuds are not	Plug in the included earbuds.
for a FM station	plugged in.	Try another FM station.
	The FM station is
	temporarily out of range.	Retry the tuning process in
	Possible external	another location.
	interference.

JDTV-750 User Manual, page 16