Owner`s manual
This unit does not The intemat microcomputer has been Disconnect the power cable lrom the AC wail outlet --
operate properly, frozen by an external electric shock (such and then plug it in again alter about 30 seconds.
as lightning or excessive stalic electricity)
or by a power supply with low voltage.
"CHECK SP WIRES" Speaker cables are short-circuited. Make sure all speaker cables are connected correctly. 14
appears in the front
panel display.
There is noise This unit is too close to the digitaI or high- Move this unit further away from such equipment. --
interference from frequency equipment.
digital or radio
frequency equipment.
The picture is The video source uses scrambled or
disturbed, encoded signals to prevent dubbing.
This unit suddenly The intemaI temperature becot;les too Wait about t hour lor this unit to coot down and then
enters the standby high and the overheat protection circuit_, turn it back on.
mode. has been activated.
• Tuner
FM
AM
FM stereo reception is
noisy.
There is distortion, and
clear reception cannot
be obtained even with a
good FM antenna.
The desired station
cannot be tuned into
with the automatic
tuning method.
Previously preset
stations can no longer
be tuned into.
The characteristics of FM stet_?o
broadcasts ma 3 cause this problem
when the transt;_itter is too lar away or
the antenna input is poor.
(heck the antenna connections. 28
Try using a high-quality directional FM
;Hltenna.
Use the t;_mnuaI tuning t;_ethod. 56
There is r:mtti-path interference. Adjust the antenna position to eliminate
t;mlti-palh interference.
The signal is too weak. Use a high-quality directional FM antenna.
Use the manual tuning method. 56
The desired station
cannot be tuned into
with the automatic
tuning method.
This unit has been disconnected Ior a Preset the stations again. 57, 58
long period.
The signal is weak or the antenna Tighten the AM loop antenna connections
connections are loose, and orient it Ior the best reception.
Use the t;_mnuaI tuning t;_ethod. 56
There are continuous Noises can resuh lrot;_ lightning, Use an outdoor antenna and a ground wire.
crackling and hissing lluorescent iat;lps, t;_otors, thermostats This will help some_,, hut, but it is dilf_cult to
noises, and other electrical equipment, eliminate all noise.
There are buzzing and A TV set is being used nearby. Move this unit away lrom the TV set.
whining noises.
125 E,