14
Symptom
Possible Cause
Solution
Radio
Noise or sound distorted
Station not tuned properly for
Retune the AM or FM broadcast
on radio broadcasts.
AM or FM.
station.
FM: Telescopic antenna is not
Reorient FM telescopic antenna.
properly adjusted.
AM: Unit is not positioned
Rotate unit until best reception is
correctly.
obtained.
FM STEREO indicator
Poor FM signal being received or
Retune station, try another station or
does not light.
BAND switch is not set to FM STEREO.
set BAND switch to FM STEREO.
Station is not broadcasting in stereo.
Change stations.
AM or FM, no sound.
FUNCTION switch is not set to the
Slide the FUNCTION switch to the
RADIO position.
RADIO position.
Volume at minimum.
Increase Volume.
Cassette Player
No sound.
FUNCTION switch is not set to the
Slide the FUNCTION switch to the
TAPE position.
TAPE position.
Volume at minimum.
Increase Volume.
Sound distorted.
Dirty head.
Clean the head.
Speed varies.
Tape old or worn.
Replace the tape.
Batteries are low.
Replace the batteries.
Cassette Recorder
Will not record.
Erase prevention tab removed.
Cover hole with adhesive tape.
Distorted sound
Defective tape or dirty tape head.
Replace tape or clean tape head.
on playback.
Compact Disc Player
CD Player will not play.
FUNCTION switch is not set to the
Slide the FUNCTION switch to the
CD position.
CD position.
CD is not installed or installed
Insert CD with label side up.
upside-down.
CD skips while playing.
Disc is dirty or scratched.
Wipe disc with cloth or use
another disc.
General
No Sound.
Headphones connected into the
Remove the Headphones from
Headphones jack.
the Headphones jack.
Should this unit exhibit a problem, check the following before seeking service.
TROUBLESHOOTING GUIDE
HK25 O/M.QXD 8/21/01 3:01 PM Page 14