Teac Gf-680 - Manuel (Page 30)

30
Troubleshooting
If you have problems with your system, look through this chart
and see if you can solve the problem yourself before calling your
dealer or TEAC service center.
No power
e Check the connection to the AC power supply. Check and
make sure the AC source is not a switched outlet and that, if
it is, the switch is turned on. Make sure there is power to the
AC outlet by plugging another item such as a lamp or fan.
No sound from speakers.
e Select the source by pressing the corresponding button or
the FUNCTION button.
e Adjust the volume.
e Pull out the headphone's plug from the PHONES jack.
e If the muting indicator is lit, press the MUTING button.
(When "CD" is selected, press the PLAY button to start
playback.)
The sound is noisy.
e The unit is too close to a TV or similar appliances. Install the
unit apart from them, or turn them off.
Remote control doesn't work.
e Press the POWER switch to turn the unit on.
e If the batteries are dead, change the batteries.
e Use remote control unit within the range (5m /15ft) and point
at the front panel.
e Clear obstacles between the remote control unit and the
main unit.
e If a strong light is near the unit, turn it off.
CD Player
Cannot play.
e Load a disc with the playback side facing down.
e If the disc is dirty, clean the surface of the disc.
e A blank disc has been loaded. Load a prerecorded disc.
e This unit cannot play CD-RW discs.
e Depending on the disc, etc. it may not be possible to play
back CD-R discs. Try again with another disc.
e You cannot play back unfinalized CD-R discs. Finalize such a
disc in a CD recorder and try again.
Sound skips.
e Place the unit on a stable place to avoid vibration and shock.
e If the disc is dirty, clean the surface of the disc.
e Don't use scratched, damaged or warped discs.
The SHUFFLE button doesn't work.
e Shuffle playback won't work until you clear the programmed
contents. If you want to clear the programmed contents,
press the PROGRAM button and the STOP button.
Tuner
Cannot listen to any station, or signal is too weak.
e Tune in the station properly.
e Rotate the unit or FM antenna wire for the best reception
position.
Though the broadcast is stereo, it sounds monaural.
e Press the FM MODE button.
Cassette Tape Deck
The cassette holder cannot be closed.
The buttons don’t work.
e Insert a cassette tape securely.
Sound is distorted or noisy.
e Clean and demagnetize the heads.
e Use Normal tape.
Cannot record.
e If the safety tabs of the cassette tape have been broken off,
cover the holes with adhesive tape.
e Clean and demagnetize the heads.
Record Player
Cannot play.
e Loosen the screw, and detach the stylus guard. (The stylus
guard is a white plastic cover that protects the stylus during
transportation. Failing to remove this guard will not allow the
needle to contact the groove of the record and no sound will
be heard!)
e If the stylus is worn-out, change the stylus.
e Select the correct playback speed.
Sound skips.
e Place the unit on a stable place to avoid vibration and shock.
Make sure the unit is level both front to back and side to
side.
e Clean the surface of the record.
e Don’t use scratched, damaged or warped records.
If normal operation cannot be recovered, unplug the power cord
from the outlet and plug it again.
If the unit is disconnected from the power supply, the settings
kept in memory (clock, preset stations, timer setting) will be
erased.