Jensen JMC-255 instruction manual Trouble Shooting Guide, Symptom Possible Cause Solution

2.Never wrap the earphone lead around any animal or person. Special care should be taken with long wires.

3.Clean your unit with a damp (never wet) cloth. Solvent or detergent should never be used.

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

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

6.If drop-outs or interruptions occur in the music during CD play, or if the CD fails to play at all, its bottom surface may require cleaning. Before playing, wipe the disc from the center outwards with a good soft cleaning cloth.

TROUBLE SHOOTING GUIDE

If you experience difficulties in the use of this music system please check the following or call 1 800 777 5331 for Customer Service and Support.

Symptom	Possible Cause	Solution
Noise or sound	Station not tuned properly for AM or	Retune the AM or FM
	FM.	broadcast station.
distorted on AM or	FM: Wire antenna is not extended.	FM: Extend FM Wire antenna.
FM broadcast	AM: The bar antenna is not	AM: Reposition the unit until
	positioned correctly
		the best reception is obtained.
	Unit not in RADIO function mode.	Slide Function Selector to
AM or FM no sound	Volume set at minimum	RADIO position
		Increase Volume
	Unit not in CD function mode.	Select CD function mode.
CD player will not	CD is installed incorrectly.	Insert CD with label side up.
play	It the CD is self-compiled, the media	Use better quality blank media
	used may not be compatible with the	and retest.
	player.
CD skips while	Disc is dirty or scratched.	Wipe CD with clean cloth or use
playing		another disc.
	Dirty or defective disc	Clean or replace the defective
	Dirty pick up lens	disc
Intermittent sound	Player is subject to excessive shock	Use a CD-lens cleaning disc to
from CD Player	or vibration	clean the lens
		Relocate the player away from
		shock or vibration
No sound when	Power to external source (CD, MP3	Switch on the power of the
played in the AUX	etc) not switched on	external source.
Mode	Connection to external source	Reconnect the RCA Plug to
	(CD, MP3 etc) is incorrect: e.g.	the AUDIO OUT of the
	RCA plug may have been
		external source.
	inserted to AUDIO IN of external
		Adjust the master volume
	source.
	Master Volume is at minimum.

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