Axis Car Audio AX1803BT Руководство по установке - Страница 9
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TROUBLESHOOTING GUIDE
SYMPTOM
No sound or power
No sound in one
channel
Poor FM reception
Disc sound quality
is poor
TECHNICAL SPECIFICATIONS
DVD/CD/MP3/WMA PLAYER SECTION
Signal to Noise Ratio
Channel Separation
Frequency Response
TUNER (FM)
Frequency Range
Sensitivity
Stereo Separation
Signal to Noise Ratio
Channel Step
TUNER (AM)
Frequency Range
Usable Sensitivity
Channel Step
GENERAL
Power Supply
Speaker Impedance
Output Power
RCA OUT
Frequency Response
Sensitivity
Output Impedance
Max Output
AUX IN
Frequency Response
Sensitivity
Input Impedance
USB Operation and Compatibility, USB 1.1, USB 2.0 Full Speed.
DIMENSIONS
Chassis
Nose piece
Note: This unit has been designed to be compatible with the latest MP3 and USB technology. There is a wide variety
Of USB Sticks and software formats available. However not all may be compatible with this product. Specifications
and design is subject to improvement and modification without notice.
POSSIBLE CAUSE
Speaker cable disconnected.
Bad power connection.
Blown fuse.
Mis-adjusted balance control
Damaged speaker wire or speaker
Insensitive or defective antenna.
Factory antenna is amplified.
Disc reading malfunction.
Disc may be damaged or dirty.
Lens may need cleaning.
Check to see that all the power and speaker
leads are securely connected.
Replace fuse with same amperage.
Check balance control.
Reverse left and right channel speaker leads
If no sound from other side, check or replace
speaker wire.
If no sound fromboth sides, replace both speakers.
Replace with a good sensitivity antenna.
Find antenna power wire in factory harness
and connect to accessory power.
Try a different disc.
Clean Disc with a soft cloth.
Insert a quality lens cleaning disc.
12/24V DC (10.8 - 32V allowable)
178(W)x50(H)x158(D) mm
188(W)x58(H)x20(D) mm
9
SOLUTION
> 60 dB
> 50 dB (1kHz)
20Hz - 20 kHz
87.5 - 108 MHz
2.8 µV
30 dB
50 dB
100 kHz
522 - 1710 KHz
32 dBµV
9 kHz
4 or 8 Ohm
40W x 4CH
20 Hz - 20 KHz
200 mV
2 K
5 Volt (max.)
20 Hz - 20 KHz
775 mV
20 K