Panasonic CQ-5109U Car Stereo System User Manual


 
22
The speaker channels are
reversed between
right and left.
The speaker wiring is confused between right and left.
a Perform the speaker wiring in accordance with the wiring dia-
gram.
The sound field is not clear
in the stereo mode. Central
sound does not settled.
The plus and minus terminals at right and left channels of speakers are
connected reversely.
a Perform the speaker wiring in accordance with the wiring dia-
gram.
The power fails
unintentionally.
The safety device works.
a Consult your dealer or an authorized Panasonic Servicenter.
Clock time is reset.
Battery cable is not correctly connected.
a Connect the battery cable to the terminal that is always active.
Radio
Poor reception or noise
Antenna installation or wiring of antenna cable is faulty.
a Check whether the antenna mounting position and its wiring are
correct. In addition, check to see whether the antenna ground is
securely connected to the chassis.
No power is supplied to the antenna amplifier (when using a film
antenna, etc.).
a Check the wiring of the antenna battery lead.
The number of auto preset
stations is less than 6.
The number of receivable stations is less than 6.
a Move to an area where receivable stations number is maximum,
and try presetting.
CD
No playback or disc ejected
The disc is inserted upside down.
a Insert a disc correctly.
There is a flaw or foreign material on the disc.
a Remove the foreign material, or use a flawless disc.
Sound skipping or noise
There is a flaw or foreign material on the disc.
a Remove the foreign material, or use a flawless disc.
Sound skipping due to
vibration
The unit is not sufficiently secured.
a Secure the unit to the console box.
The unit is tilted at over 30˚ in the front-to-end direction.
a Make the angle 30˚ or less.
Disc unejectable
Something such as a peeled label obstructs the disc coming out.
a Consult your dealer or an authorized Panasonic Servicenter.
The microcontroller in the unit operates abnormally due to noise or
other factors.
a Unplug the power cord and plug it again. In case the unit is still
out of order, consult your dealer or an authorized Panasonic
Servicenter.
Troubleshooting (continued)