Panasonic cq-va7800n User Manual
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CQ-VA7800N
CQ-VA7800N
Error Display Messages
- E3 -
NO DISC
Display
Cause/Step
- E1 -
- E2 -
■
CD Changer
NO MAGAZINE
Notes:
¡
¡
There may be cases when the disc numbers affected by an error are displayed before E1 and E2.
¡
Displays and the steps to be taken for errors vary in part from changer to changer. For details, refer to the Operating
Instructions for the changer used.
Instructions for the changer used.
Troubleshooting
(continued)
■
Radio
Disc is dirty, or is upside down.
a
Check disc.
Disc has scratches.
a
Check disc.
No operation by some cause.
a
Eject the magazine. If failure persists, press the reset switch on the CD
Changer. If normal operation is not restored, call the store where you pur-
chased the unit.
Changer. If normal operation is not restored, call the store where you pur-
chased the unit.
No disc is in the changer (magazine).
a
Insert disc into the changer (magazine).
No magazine is in the changer.
a
Insert the changer with CD-loaded magazine.
Trouble
Cause/Step
Battery cable is not correctly connected.
a
Connect the battery cable to the terminal that is always active.
The radio antenna is not extended enough.
a
Full extend the radio antenna.
The ground connection of the radio antenna is not secure enough.
a
Check the ground connection of the mounted base part of the antenna,
and tighten up the screw.
and tighten up the screw.
The motor antenna relay control lead is not connected correctly.
a
If there is a motor antenna in the car, connect the motor antenna relay
control lead to the motor antenna lead that is installed in the car correctly.
control lead to the motor antenna lead that is installed in the car correctly.
Station is too far, or signals are too weak.
a
Select other stations of higher signal level.
Too much noise on FM
stereo and monaural
(AM) broadcasts.
stereo and monaural
(AM) broadcasts.
Preset station is reset.
Symptom
Cause
Wavering images
Doubled or tripled
images (with noise)
images (with noise)
¡
Your car was passing through between buildings, near power-transmission
lines or electric trains, or at the base of a mountain.
lines or electric trains, or at the base of a mountain.
¡
An aircraft flew over your car.
Poor Image quality
Switching between
colored and uncolored
erratically (with noise)
colored and uncolored
erratically (with noise)
¡
Your car was passing through clump of trees or at the base of a mountain.
¡
Your car is far from the broadcast station and the radio wave intensity is not
sufficiently high.
sufficiently high.
Spotted screen
(with normal sound)
(with normal sound)
¡
Your car was passing near a car, a motorcycle, a high-tension line, a neon
sign, etc.
sign, etc.
Color pattern generated
or uncolored
(with normal sound)
or uncolored
(with normal sound)
¡
Your car was passing near the transmitting antenna of a radio station or an
amateur radio station.
amateur radio station.
¡
A radio equipment was used in your car.
Red, blue, or green
spots
spots
¡
This is a characteristic of liquid crystal panels.
The following phenomena indicate neither breakdown nor malfunction.