Zhongshan City Richsound Electronic TB220L 2.0 Channel Soundbar User Manual 15 TB220L UserMan

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Document ID	3165589
Application ID	wzaJ6q+O8ni3T4UYGnPr7g==
Document Description	15_TB220L UserMan
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Permanent Confidential	No
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Document Type	User Manual
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Date Submitted	2016-10-18 00:00:00
Date Available	2016-10-18 00:00:00
Creation Date	2016-09-21 15:03:15
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Document Lastmod	2016-10-14 14:11:52
Document Title	15_TB220L UserMan
Document Creator	Adobe InDesign CC 2015 (Windows)

TB220L
USER MANUAL
Contents
Important Safety Instructions................................................................................. 2
Identifying the Parts................................................................................................ 4
Main Unit...................................................................................................................................................................................4
Remote Control.......................................................................................................................................................................4
Preparations............................................................................................................. 5
Prepare the Remote Control...............................................................................................................................................5
First-time use:...........................................................................................................................................................................5
Replace the Remote Control Battery:..............................................................................................................................5
Precautions Concerning Batteries....................................................................................................................................5
Placement and Mounting........................................................................................ 5
Placement..................................................................................................................................................................................5
Wall Mounting (if using option-B)....................................................................................................................................6
Connections.............................................................................................................. 6
Connect audio through a digital optical cable............................................................................................................6
Connect audio through analog audio cables...............................................................................................................7
Connect Power........................................................................................................................................................................7
Basic Operation........................................................................................................ 7
Standby/ON..............................................................................................................................................................................7
Select Modes............................................................................................................................................................................7
Adjust the Volume..................................................................................................................................................................8
AUX / OPTICAL Operation........................................................................................ 8
Bluetooth Operation................................................................................................ 8
Pair Bluetooth-enabled Devices........................................................................................................................................8
Listen to Music from Bluetooth Device...........................................................................................................................9
Troubleshooting....................................................................................................... 9
Specifications..........................................................................................................10
Standard Accessories ............................................................................................10
-1-
Important Safety Instructions
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
11
		The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s
enclosure that may be of sufficient
magnitude to constitute a risk of electric
shock to persons.
		 The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
important operating and maintenance
(servicing) instructions in the literature
accompanying the appliance.
12
13
14
Safety
15
1 Read these instructions – All the safety and
operating instructions should be read before
this product is operated.
2 Keep these instructions – The safety and
operating instructions should be retained for
future reference.
3 Heed all warnings – All warnings on the
appliance and in the operating instructions
should be adhered to.
4 Follow all instructions – All operating and use
instructions should be followed.
5 Do not use this apparatus near water – The
appliance should not be used near water or
moisture – for example, in a wet basement or
near a swimming pool, and the like.
6 Clean only with dry cloth.
7 Do not block any ventilation openings.
Install in accordance with the manufacture’s
instructions.
8 Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
9 Danger of explosion if battery is incorrectly
replaced. Replace only with the same or
equivalent type.
10 Do not defeat the safety purpose of the
polarized or grounding plug. A polarized
16
17
18
plug has two blades with one wider than the
other. A grounding plug has two blades and a
third grounding prong. The wide blade or the
third prong is provided for your safety. If the
provided plug does not fit into your outlet,
consult an electrician for replacement of the
obsolete outlet.
Protect the power cord from being walked
on or pinched particularly at the plugs,
convenience receptacles, and at the point
where they exit from the apparatus.
Only use attachments/accessories specified
by the manufacturer.
Use only with the cart, stand, tripod, bracket,
or table specified by the manufacturer,
or sold with the apparatus. When
a cart or rack is used, use caution
when moving the cart/apparatus
combination to avoid injury from tip-over.
Unplug the apparatus during lightning
storms or when unused for long periods of
time.
Refer all servicing to qualified 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 has been exposed to rain or
moisture, does not operate normally, or has
been dropped.
This equipment is a Class II or double
insulated electrical appliance. It has been
designed in such a way that it does not
require a safety connection to electrical earth.
To reduce the risk of fire or electric shock, do
not expose this apparatus to rain or moisture.
The apparatus must not be exposed to
dripping or splashing and objects filled with
liquids, such as vases, must not be placed on
apparatus.
The mains plug is used as the disconnect
device, the disconnect device shall remain
readily operable.
Warning
-2-
The battery (batteries or battery pack) shall
not be exposed to excessive heat such as
sunshine, fire or the like.
These servicing instructions are for use by
qualified service personnel only. To reduce
the risk of electric shock, do not perform
-
•
any servicing other than that contained in
the operating instructions unless you are
qualified to do so.
Avoid foreign bodies and liquids entering the
device.
Do not place open e.g. lit candles, on or
directly adjacent to the device.
Do not use any corrosive or abrasive cleaning
agents. These could damage the surface of
the device.
Please refer the information on exterior
bottom or rear enclosure for electrical
and safety information before installing or
operating the apparatus.
Minimum distance around the apparatus for
sufficient ventilation is 5cm;
The ventilation should not be impeded by
covering the ventilation openings with items
such as newspaper, table-cloths, curtains etc.
No naked flame sources such as lighted
candles should be placed on the apparatus;
Batteries should be recycled or disposed of as
per state and local guidelines;
The use of apparatus in moderate climates.
The marking label is pasted on the bottom or
back of the equipment.
The BluetoothÂŽ word mark and logos are
registered trademarks owned by Bluetooth SIG,
Inc. We are the licensee to use such marks. Other
trademarks and trade names are those of their
respective owners.
FCC INFORMATION (for US customers)
Warning:
Changes or modifications to this unit not
expressly approved by the party responsible for
compliance could void the user’s authority to
operate the equipment.”
NOTE:
• This equipment has been tested and found
to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable
protection against harmful interference in
a residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed and
used in accordance with the instructions,
may cause harmful interference to radio
communications.
• However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful
interference to radio or television reception,
which can be determined by turning the
equipment off and on, the user is encouraged
to try to correct the interference by one or
more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the
equipment and receiver.
- Connect the equipment into an outlet on
a circuit different from that to which the
receiver is connected.
- Consult the dealer or an experienced radio /
TV technician for help.
• This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may cause
undesired operation.
• Shielded cables must be used with this unit to
ensure compliance with the Class B FCC limits.
WARNING
DO NOT INGEST BATTERY, CHEMICAL BURN HAZARD
If you think batteries might have been
swallowed or placed inside any part of the body,
seek immediate medical attention. Keep new
and used batteries away from children. If the
battery compartment does not close securely,
stop using the product and keep it away from
children. The remote control supplied with this
product contains a coin/button cell battery. If
the coin/button cell battery is swallowed, it can
cause severe internal burns in just 2 hours and
lead to death.
Correct Disposal of this product. 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 contact the
retailer where the product was purchased.
They can take this product for environmental
safe recycling.
FCC ID: Z8M-TB220L
-3-
Identifying the Parts
Main Unit
Turn on or turn off the unit.
Select the play function.
+/Increase or decrease the volume level.
Rear View
 
1 OPTICAL Socket
Connect to an external audio device.
2 AUX Socket
Connect to an external audio device.
3 SERVICE ONLY Socket
The USB socket is for service only. It is not designed
to charge smartphones, tablets or similar devices.
AC~
4 AC~ Socket
Connect to power.
Remote Control
Turn on or turn off the unit.
VOL
VOL
AUX
BT
OPTICAL
2 MUTE
Mute or resume the sound.
3 VOL+/VOLIncrease/decrease the volume level.
4 Function buttons
Select the play function.
RED: Power off
GREEN: AUX
BLUE: Bluetooth
WHITE: OPTICAL
5 H, G
Skip to previous/next track in Bluetooth mode.
6 BF/PAIR
Play/pause/resume playback in Bluetooth mode.
Press and hold to activate the pairing function in
Bluetooth mode or disconnect the existing paired
Bluetooth device.
-4-
Preparations
Prepare the Remote Control
The provided Remote Control allows the unit to be operated from a distance.
• Even if the Remote Control is operated within the effective range 19.7 feet (6m), remote control
operation may be impossible if there are any obstacles between the unit and the remote control.
• If the Remote Control is operated near other products which generate infrared rays, or if other remote
control devices using infrared rays are used near the unit, it may operate incorrectly. Conversely, the
other products may operate incorrectly.
First-time use:
The unit has a pre-installed lithium CR2025 battery. Remove the protective tab to
activate the remote control battery.
Replace the Remote Control Battery:
1 Pull out the battery tray and remove the old battery.
2 Place a new CR2025 battery into the battery tray
with correct polarity (+/-) as indicated.
3 Insert the battery tray back into the slot.
Precautions Concerning Batteries
•
•
•
•
•
•
When the Remote Control is not to be used for a long time (more than a month), remove the battery
from the Remote Control to prevent it from leaking.
If the batteries leak, wipe away the leakage inside the battery compartment and replace the batteries
with new ones.
Do not use any batteries other than those specified.
Do not heat or disassemble batteries. Never throw them in fire or water.
Do not carry or store batteries with other metallic objects. Doing so could cause batteries to short
circuit, leak or explode.
Never recharge a battery unless it is confirmed to be a rechargeable type.
Placement and Mounting
Placement
A If your TV is placed on a table, you can place the unit on the table directly in front of the TV stand,
centered with the TV screen.
B If your TV is attached to a wall, you can mount the unit on the wall directly below the TV screen.
Option - A
Option - B
-5-
Wall Mounting (if using option-B)
Note:
- Installation must be carried out by qualified personnel only. Incorrect assembly can result in severe
personal injury and property damage (if you intend to install this product yourself, you must check
for installations such as electrical wiring and plumbing that may be buried inside the wall). It is the
installer’s responsibility to verify that the wall will safely support the total load of the unit and wall
brackets.
- Additional tools (not included) are required for the installation.
- Do not overtighten screws.
- Keep this instruction manual for future reference.
- Use an electronic stud finder to check the wall type before drilling and mounting.
Remove the backing paper from the rubber.
Stick the rubber to the back of the soundbar.
NOTE: Ensure the surface is clean prior to
sticking the rubber to the back of the soundbar.
Drill 2 parallel holes (Ø 3-8 mm each according
to wall type) in the wall. The distance between
the holes should be 2.33 feet (711 mm). Firmly
fix 1 dowel into each hole in the wal if
necessary.
Dowel
wall
mou
2.33 t guide
(711 feet
mm
Solid wall (i.e ., Solid brick,
Solid concrete , Solid wood,
Solid wooden battens)
Drywall, Plaster wall,
Lath wall, etc.
Leave a 0.4 inch (9 mm) gap between the wall and the screw’s head. Lift the soundbar over the heads of the
screws and slot into place.
Connections
Connect audio through a digital
optical cable
Remove the protective cap of the OPTICAL
socket, then connect an OPTICAL cable
(included) to the TV’s OPTICAL OUT socket
and the OPTICAL socket on the SoundBar.
•
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56:/)'2
AC~
The digital optical connector might be
labeled SPDIF or SPDIF OUT.
-6-
Connect audio through analog
audio cables
TUZOTIR[JKJ
AC~
A. Use a 3.5mm to 3.5mm audio cable
(included) to connect the TV’s or external
audio device headphone socket to the AUX
socket on the unit.
B. Use a RCA to 3.5mm audio cable (not
included) to connect the TV’s audio output
sockets to the AUX socket on the unit.
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Connect Power
•
Risk of product damage! Ensure that
the power supply voltage corresponds
to the voltage printed on the back or the
underside of the unit.
Before connecting the AC power cord,
ensure you have completed all other
connections.
Connect the mains cable to the AC~ Socket
of soundbar and then into a mains socket.
$&a
Basic Operation
Standby/ON
When you first connect the soundbar to the mains socket, the main unit will be in Standby mode.
- Press the button on the soundbar or on the remote control to switch the unit ON.
- Press the button again to switch the unit back to STANDBY mode. The indicator will light up red.
- Disconnect the mains plug from the mains socket if you want to switch the unit OFF completely.
- If a TV or an external device is connected, the unit will switch on automatically when the TV or the
external device is switched on.
- When the unit no input signal (or weak input signal) for over 15 minutes, the soundbar will
automatically switch to Standby mode.
Select Modes
Press the button on the soundbar or press the AUX, BT, OPTICAL buttons on the remote control to
select the desired mode. The selected mode will be shown on the function LED'S on the front of the
soundbar.
RED: Power off		
GREEN: AUX
BLUE: Bluetooth		
WHITE: OPTICAL
-7-
Adjust the Volume
Press the + / - buttons on the unit or VOL+ / VOL- buttons on the remote control to adjust the volume.
If you wish to turn the sound off, press the MUTE button on the remote control. Press the MUTE
button again or press the + / - buttons on the unit or VOL+ / VOL- buttons on the remote control to
resume normal listening.
While adjusting the volume, the status indicator flashes quickly.
While the volume level reaches its maximum level, if you press the VOL+ button again, the status
indicator flashes once. While the volume level reaches its minimum level, if you press the VOL- button
again, the status indicator flashes once.
AUX / OPTICAL Operation
1 Ensure that the unit is connected to the TV or audio device.
2 Press the button on the soundbar or press the AUX or OPTICAL buttons on the remote control to
select the desired mode.
3 Operate your audio device directly for playback features.
4 Press the VOL +/– button to adjust the volume to your desired level.
Tip:
In OPTICAL mode, if there is no sound output, ensure the audio setting of the input source (e.g. TV,
game console, DVD player, etc.) is set to PCM mode with optical input.
Bluetooth Operation
Pair Bluetooth-enabled Devices
The first time you connect your bluetooth device to this player, you need to pair your device to this player.
Note:
- The operational range between this player and a Bluetooth device is approximately 26.2 feet (8 m)
(without any object between the Bluetooth device and the unit).
- Before you connect a Bluetooth device to this unit, ensure you know the device’s capabilities.
- Compatibility with all Bluetooth devices is not guaranteed.
- Any obstacle between this unit and a Bluetooth device can reduce the operational range.
- If the signal strength is weak, your Bluetooth receiver may disconnect, but it will re-enter pairing
mode automatically.
1 During ON mode, press the button on the soundbar or press the BT button on the remote control
to select Bluetooth mode. The Blue indicator will lights up.
2 The system has entered pairing mode.
- Or press and hold the "BF/PAIR" button on the remote control to be searchable. After the “Pairing”
voice prompt and the Blue indicator will flash rapidly.
3 Activate your Bluetooth device and select the search mode. “RSR TB220L” will appear on your
Bluetooth device list.
4 Select “RSR TB220L” in the pairing list. After the “Paired” voice prompt, the system is successfully
connected and the Blue indicator will light up solidly.
5 Play music from the connected Bluetooth device.
-8-
To disconnect the Bluetooth function, you can :
- Switch to another function on the unit.
- Disable the function from your Bluetooth device. The Bluetooth device will be disconnected from the
unit after the “Disconnected” voice prompt.
- Press and hold the “BF/PAIR” button on the remote control.
Tips:
• Enter "0000" for the password if necessary.
• If no other Bluetooth device pairs with this player within two minutes, the player will recover its
previous connection.
• The player will also be disconnected when your device is moved beyond the operational range.
• If you want to reconnect your device to this player, place it within the operational range.
• If the device is moved beyond the operational range, when it is brought back, please check if the
device is still connected to the player.
• If the connection is lost, follow the instructions above to pair your device to the player again.
Listen to Music from Bluetooth Device
If the connected Bluetooth device supports Advanced Audio Distribution Profile (A2DP), you can
listen to the music stored on the device through the player.
- If the device also supports Audio Video Remote Control Profile (AVRCP), you can use the player's
remote control to play music stored on the device.
1. Pair your device with the player.
2. Play music via your device (if it supports A2DP).
3. Use supplied remote control to control play (if it supports AVRCP).
- To pause/resume play, press the BF/PAIR button on the remote control.
- To skip to a track, press the H,G buttons on the remote control.
Troubleshooting
To keep the warranty valid, never try to repair the system yourself. If you encounter problems when using
this unit, check the following points before requesting service.
No power
Ensure that the AC cord is properly connected .
Ensure that there is power at the AC outlet.
Press standby button on the remote control or soundbar to turn the soundbar on.
No sound
Increase the volume. Press Volume Up on the remote control or on the right side of the soundbar.
Press MUTE on the remote control to ensure the soundbar is not muted.
Press source buttons to select a different input source.
When using either of the Digital input, if there is no audio:
- Try setting the TV output to PCM or
- Connect directly to your Blu-ray/other source, some TVs do not pass through digital audio.
Your TV may be set to variable audio output. Confirm that the audio output setting is set to FIXED or
STANDARD, not VARIABLE. Consult your TV’s user manual for more detailed information.
If using Bluetooth, ensure that the volume on your source device is turned up and that the device is
not muted.
Remote control does not work
Before you press any playback control button, first select the correct source.
-9-
-
Reduce the distance between the remote control and the unit.
Insert the battery with its polarities (+/-) aligned as indicated.
Replace the battery.
Aim the remote control directly at the sensor on the front of the unit.
I hear buzzing or humming
Ensure all cables and wires are securely connected.
Connect a different source device (TV, Blu-ray player, etc) to see if the buzzing persists. If it does not,
the problem may be with the original device.
Connect your device to a different input on the soundbar.
I can’t find the Bluetooth name of this unit on my Bluetooth device
Ensure the Bluetooth function is activated on your Bluetooth device.
Re-pair the unit with your Bluetooth device.
Specifications
General
Power Requirements......................................................................................................................................... AC120V~ 60Hz
Power Consumption.............................................................................................................................................................. 10 W
Output Power........................................................................................................................................................................8W x 2
Total Harmonic Distortion.................................................................................................................................. 1%(1kHz, 1W)
Audio Input Sensitivity..................................................................................................................................................... 500mV
Frequency Response..............................................................................................................................................40Hz - 20kHz
Unit Dimension (W x H x D).......................................................................31.6 x 2.5 x 2.6 inch (802.3 x 63 x 66.8 mm)
Speaker Impedance............................................................................................................................................................. 4Ω x 2
Remote Control
Distance.....................................................................................................................................................................19.7 feet (6m)
Angle............................................................................................................................................................................................... 30°
Battery Type......................................................................................................................................................................... CR2025
Standard Accessories
Soundbar........................................................................................................................................................................................ x 1
Remote Control ........................................................................................................................................................................... x 1
3.5mm to 3.5mm audio Cable................................................................................................................................................ x 1
Power Cable.................................................................................................................................................................................. x 1
Optical Cable................................................................................................................................................................................. x 1
User Manual.................................................................................................................................................................................. x 1
Quick Start Guide........................................................................................................................................................................ x 1
Wall Mount Guide....................................................................................................................................................................... x 1
Rubber ............................................................................................................................................................................................ x 2
Wall Screws.................................................................................................................................................................................... x 2
•
Design and specifications are subject to change without notice.
- 10 -

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