Lanzar VBD400 Instruction Manual - page 3
TROUBLE SHOOTING
Before going through the check list, finish wiring connection. If there still are
any question after finish testing the items in the following list, consult your
nearest service dealer.
Symptom
Cause
The fuse is blown.
Replace the fuse with another 15A
fuse.
Switch the ignition to the "ON" or
"ACC" position.
No power.
Select a station using manual tuning.
The signals are weak.
The radio does
not stop on any
stations when
automatic
tuning is used.
Insert the antenna cable firmly into
the antenna jack on the unit.
The antenna cable is not
connected.
No radio
reception.
Turn the power off and then on
again.
Eject the disc or tape, then insert it
again.
The microcomputer has been
affected by electrical noise.
The unit does
not work
properly (Eject,
Load, Play).
The vehicle ignition is switched
off.
Clean the disc.
The disc is dirty.
Try another disc. If it plays properly,
the first disc may be defective.
The disc is defective.
Install the unit securely. Be sure to
use the rear strap if the vehicle
does not provide support for the
rear of the unit.
The unit is not mounted
securely.
Wait for the road surface to
improve before playing a disc.
The road surface is rough.
The sound from
the CD player
skips.
Check the +12V and ground
connections.
The power connections are not
wired correctly.
The volume control is turned
down.
The compact
disc or tape
does not play
when inserted
into the unit.
Solution
Turn up the volume control.
LOCATION AND FUNCTION OF CONTROLS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
9
2
3
SEL
IGITAL AUDIO
D
COMPACT
SCN
2
1
PUS
MODE
-
+
ROCK
FUNC
FLIP DOWN DETACHABLE CD/MP3 PLAYER
CLK
MO
LOUD
RPT
6
5
4
SHF
POP
AS/PS
MUTE
DSP
SCN
LOC
PWR
PTY
D-DIR
ME/CR
TP
TA
AF
REG
S-CDP
MONOLOC
ST D-AUD
IR
EON
DSP
CLAS
BND
LUD
OPEN
23
1. OPEN BUTTON
Press it to flip down the front panel and you can insert the disc
into the disc compartment or press EJECT button to eject disc
or take away the front panel..
2,3. SEL AND +/- BUTTONS
Press SEL button to select the audio mode such as VOLUME,
TREBLE, BASS, BALANCE and FADER, and then press + or - button
to adjust the level of them.
4. POWER BUTTON
Press it to turn on or off the unit.
5. LCD (LIQUID CRYSTAL DISPLAY)
6. BAND/LOUDNESS BUTTON
Press it to select your desired radio band and word which band is selected
will be displayed on LCD.
Press it hold for more than 2 seconds to enhance the BASS sound effect
immediately when it is in base mode.