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Disc Player
i~
... -
Disc cannot be
loaded.
Sound skips or is
noisy.
Sound is bad
when power is
first turned on.
USB
.....
7
USB device cannot
be inserted.
USB device is not
recognized.
No sound heard with
the display "No File"
shown.
Sound skips or is
noisy.
Bluetooth
Cause
Another disc is already loaded.
There is an object inserted on
the unit.
Compact disc is dirty.
compact d1sc 1s heavily
scratched or warped.
Condensation may form on the
internal lens when the car is
oarked in a humid place.
.cause
The USB device has been
inserted with wrong direction.
The USB connector is broken.
The USB device is damaged.
Connectors are loose.
No MP3/WMA file is stored in
the USB device.
MP3/WMA files are not
encoded properly.
Measure
Eject the disc before loading the new one.
Remove the object inside the unit.
Clean the compact disc with a soft cloth.
Replace with a compact disc with no scratches.
Let dry for about 1 hour with power on.
~
Measure
Reversing the connection direction of the USB
device, try it again.
Replace with a new USB device.
Disconnect the USB device and reconnect. If
the device is
sti~not
recognized, try replacing
with a different
SB device.
Store these files properly in the USB device.
Use MP3/WMA files encoded properly.
Refer to the user manual of the device for how
to enable the function.
The Bluetooth reception is poor.
I
Move the device closer to the audio system or
remove any obstacle between the device and
the system.
FMTuner
Frequency Range: 87.5- 107.9MHz
Usable Sensitivity: Less than 1 OdB at S/N 30dB
Stereo Separation: >30dB(1 kHz)
Signal/noise ratio:
>55dB
AM Tuner
Frequency Range: 530 -171OKHz
Usable Sensitivity: Less than 40dB
CD/MP3/WMA mode
Disc Player System: Disc digital audio system
MP3 sampling rate: 32kHz, 44.1 kHz, 48kHz
MP3 bit rate:
8-320kbps and varibale bit
WMA bit rate:
Logical format:
Number of file:
Max directory
depth:
Sorting Method:
Max File/Directory
Name:
ID3 tag:
USB
rate
8-320kbps
IS09660, Joliet
Maximum 999
10
Tree sorting
64Byte
V2.0 or later
USB Host:
Host 1.1 compatibles 2.0
Maximum memory capacity:
32GB
Playable folders:
up to 99
Playable files:
up to 3000
SD
Maximum memory capacity:
Playable folders:
Playable files:
32GB
up to 99
up to 3000
Bluetooth
Specification:
Bluetooth Version. 2.0+EDR
(Enhanced Data Rate)
Supported Profiles: A2DP (Advanced Audio
Distribution Profile)
AVRCP 1.4 (AudioNideo
Remote Control Profile)
SSP (Simple Secure Pairing)
Send/Receive Sensitivity: Class 2
Bluetooth module
Model: CW51
Brand: CSR CB05-MUL TIMED lA EXTERNAL
General
Power Supply Voltage: 12V DC (10.8 to 15.6V),
Negative Ground
Fuse:
15A
Speaker Impedance:
4-8 ohms per channel
Power output:
Aux-in level:
45W x 4 channels
~650mV
Note:
Specifications and design are subject to
change without notice for further improvement.
Power Output:
14W
x
4 Channels at 40
and 1% THD+N
Signal to Noise Ratio:
75dB (reference: LPF 1 W into 40)
CZ105BT
9
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