Publicité
TROUBLESHOOTING
To determine any problem with your receiver, always check the most obvious possible causes first. If any problem
still remains even after you have checked the items below, consult your nearest TEAC dealer.
Remote Control Unit
Problem
Probable Cause
Remedy
Remote control impossible.
The batteries are exhausted.
Replace with new
batteries.
The remote control unit is too far
from the receiver or out of the
effective range.
Operate the remote control unit
within the effective range.
Tuner
Problem
Probable Cause
Remedy
Auto tuning not possible.
Signal strength of stations is too
weak.
Perform manual tuning or direct
tuning.
Adjust the direction of the
antenna.
Use a better external antenna.
Electromagnetic interference
Ignition noise from cars.
Use the external antenna and
install it away from road.
TV too near the receiver.
Move the receiver away from the
TV.
Amplifier
Problem
Probable Cause
Remedy
Sound cannot be heard
The required speakers select
button is not ON.
Set the required speakers select
button to ON.
The muting key is set to ON.
Set the muting key to OFF.
The TAPE 2 MONITOR button is
ON.
Set the TAPE 2 MONITOR button
to OFF.
Sound is heard from only one
channel.
The BALANCE control is set to one
end.
Adjust the balance control.
Low-frequencies are
insufficient and the image of
mid-frequencies is not fixed.
The plus and minus connections of
either speaker are reversed.
Connect the speakers with correct
polarity.
Hum or noise.
Turntable is not grounded.
Connect the ground wire to the
GND terminal on the rear panel.
The signal cords of the turntable
are not securely connected to the
PHONO
terminals.
Connect the cords to the PHONO
terminals securely.
Audio equipment is too near the
TV.
Move the TV away from the audio
equipment.
Caution:
Since the receiver incorporates a microprocessor, it may not operate correct y because of external noise, etc. If this
happens, disconnect the power plug from the wall outlet, and wait approx. ten seconds, then turn the POWER
switch ON and restart operations.
Af) —
Publicité
