NXT Digital STB CSA044120 User manual

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User Manual
Digital Cable Receiver
STB Model CSA044120

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Important Safety Instructions
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings, install in accordance with
the instructions.
8) Do not install near any heat sources such as radiations, heat
registers, stoves, or other apparatus (including amplifiers) that
produce heat.
9) Do not defeat the safety purpose of the polarized plug. If the
provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10) Protected the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the point where
they exit from the apparatus.
11) Only use attachments/accessories specified by the
manufacturer.
12) Unplug this apparatus during lighting storms or when unused for
long periods of time.
13) Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way, such
as power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been
dropped.
14) Mains plug is used as the disconnect device, the disconnect
device shall remain readily operable.
15) The ventilation should not be impeded by covering the
ventilation openings with items, such as newspapers, table-cloth,
curtains, etc.

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16) No naked flame sources, such as lighted candles, should be
placed on the apparatus.
17) Attention should be drawn to the environmental aspects of
battery disposal.
18) The use of apparatus in moderate climate.
19) The apparatus shall not be exposed to dripping or splashing and
that no objects filled with liquids, such as vases, shall be placed on
the apparatus.
WARNING: To reduce the risk of fire or electric shock, do not
expose this apparatus to rain or moisture.
WARNING: The batteries shall not be exposed to excessive heat
such as sunshine, fire or the like.

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The symbol indicates that dangerous voltages constituting a
risk of electric shock are present within this unit.
The symbol indicates that there are important operating and
maintenance instructions in the literature accompanying this
unit.
This symbol indicates that this product incorporates double
insulation between hazardous mains voltage and user
accessible parts. When servicing use only identical
replacement parts.
CAUTION: When the apparatus was in electrostatic
circumstance, it may be malfunction and need to reset by
user.
WARNING: The USB memory stick should be plugged in
the unit directly.
USB extension cable should not be used to avoid failing of
data transferring and interference caused.
Table of contents
1. Panel Instruction ............................................................. 5
2. Remote Control ................................................................ 5
3. Install and Setting............ Error! Bookmark not defined.
4. Troubleshooting .............. Error! Bookmark not defined.
5. Technical Specifications Error! Bookmark not defined.
This marking indicates that this product should
not be disposed with
other household wastes throughout the EU. To
prevent possible harm to the environment or
human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable
reuse of material resources. To return your used
device, please use the return and collection
systems or con tact the retailer where the
product was purchased. They can take the
product for environmental safe recycling.

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1. Panel Instruction
3 2 1
4 5 6
7
1. Power
2. CH- / Down / V- / Left
3. CH+/ Up / V+ / Right
4.
RF IN: Used to connect
the CABLE to receive the
signal.
5. AV: Used to connect AV
cable.
6. DC IN: Used to connect
12V DC adapter
7.
USB: Used to connect
to an external USB 2.0
device

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2. Remote Control
1. STB: Standby or power on from standby.
2. MUTE: Mute or restore audio output.
3. PLAY /PAUSE: :Used to timeshift function. Starts or pause media play in media play.
4. STOP: During recording to stop recording
program.
5. REC: Used to record the program..
6. : Reserved key.
7. Color Key (RED/GREEN/YELLOW/BLUE) :
Multifunction keys in OSD.
REW: Searches backwards during media center.
FF: Searches forwards during media center.
PREV: Skips to the previous track during playing
media.
NEXT: Skips to the next track during playing
media.
8. : Press to display program information bar .
9. MENU: Turns on Main Menu or back to previous
menu.
10. OK: Confirms an entry or selection. Display the
list of channels.
11. CH+/-, VOL+/- keys: Move the cursor
up/down/left/right. To adjust audio volume.
Increase/decrease channel..
12. EXIT: Exits the current Menu or returns to the
previous Menu..
13. EPG: (Electronic Program Guide ) turns the
program guide on.
14. LAST : Used to switch between the current
watching program and previous program.
15. VOL +/-: Increase/decrease the channel’s volume.
16. Pg+/Pg-: Increase/decrease channel.
17. PVR: To open PVR file.
18. .0-9 Number Key: Selects a channel or setting.
19. TV/RADIO: to switch between TV and Radio.
20. AUDIO: Selects an Audio Language or Audio Mode..

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3. Install and Setting
It is professional equipment, please consult your service operator before
you install.
4. Troubleshooting
Problem Potential Reasons What to do
No picture Power isn't connected Connect the power
Screen shows
No Signal
Not connect DVB
-
C
cable Plug in the DVB-C cable
Incorrect setting Set up correct parameter
No sound from
Speaker
No
or incorrect
connection
with audio cable
Connect the audio cable
correctly
Mute the sound
Switch on the correct
volume control
Incorrect sound track Try another sound track
Only sound, no
image on the screen
No or incorrect
connection
with AV cable
Connect the audio cable
correctly
The program is a radio
program
Press <TV/RADIO> key
to shift into TV mode
Remote control unit
is not workable
The battery is
exhausted Change new battery
Remote control unit is
not
in the right opposite of
the
front panel or too far
from it
Adjust the way of holding
remote control unit and
near from the panel
The image stop
suddenly or mosaic The signal is too weak Strengthen the signal

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5. Technical Specifications
Item Specification
Tuner
Frequency
Range 110MHz to 858MHz
Input
Impedance 75Ohms unbalanced
Signal Input
Level 40-85dBuV
Symbol Rate 6875
Demodulation Demodulator 16/32/64/128/256QAM
Connections
RF IN F connector
AV RCA(CVBS+L/R)
DC IN 12V Used to connect 12V DC adapter
USB Connect an external USB 2.0 device
Power
Input 100-240V ~ 50/60Hz
Consumption Max 5W
Display
Resolution 480i，576i
Aspect Rate 4:3，16:9
Decoding
Video
AVS/AVS+,MPEG4/H.264
MPEG2,MPEG1
Audio MPEG1, MPEG2 (Layer
I/II),MP3,AAC
Others Sound Mode Right, Left, Stereo