Denon DSB50BT, DSB150BT, DSB250BT Service Manual
Contents Preparation Connections Operation Troubleshooting Appendix
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DSB50BT, DSB150BT, DSB250BT
Portable Waterproof Speaker
Owner’s Manual
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
Preparation
Introduction
Unpacking
Overview
Sound Quality
Design
Operation
Features and functions
Attaching the Strap
Charging
Turning the power on
Turning the power off
Connections
Bluetooth operation
Pairing
Connecting
1: Connecting for the first time
2: Reconnecting paired devices
Simultaneously connecting multiple Bluetooth devices (Multipoint
function)
Envaya Link (DSB50BT)
Envaya Link (DSB150BT/DSB250BT)
Operation
Adjusting the volume
4
Listening to music using a wired connection
5
Voice Control Using Siri
6
Conducting hands-free phone calls using Envaya
6
6
Troubleshooting
6
Tips
7
Troubleshooting
9
10
14
14
15
15
15
16
18
19
20
21
Speaker does not turn on
Envaya cannot be charged
No sound from the speaker
Sound is distorted, noisy, or cuts in and out
Cannot pair a Bluetooth device with the speaker
Speaker is turning off automatically
Speaker is malfunctioning
Cannot conduct a call
Restarting the Envaya
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24
25
27
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29
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30
31
31
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32
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
Appendix
Playing back a Bluetooth device
Precautions for Dust Resistance and Water Resistance
Trademark information
Specifications
DSB50BT
DSB150BT
DSB250BT
Index
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35
35
37
39
41
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Index
DSB50BT (Envaya Pocket)
DSB150BT (Envaya Mini)
DSB250BT (Envaya)
Contents
Preparation Connections Operation Troubleshooting Appendix
Introduction
This manual is for all three models.
For the purposes of this manual, the name “Envaya” is used to refer to the three products.
Their respective model names are used in the model-specific manuals.
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Index
Quick Start Guide Safety Instructions USB Cable
Strap
Contents Preparation Connections Operation Troubleshooting Appendix
Unpacking
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USB to AC power adapter not included.
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
Overview
Sound Quality
Despite the compact size of Envaya, powerful playback sound is
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produced by using neodymium magnets in the magnetic circuit
and utilizing an original surround shape in the passive radiator.
Envaya is compatible with a wide range of codecs, including the
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high sound quality Qualcomm® aptX™, AAC and SBC. Envaya
automatically selects the optimum compatible codec for your
Bluetooth device (smartphone or tablet) so you can enjoy highgrade wireless sound. Additionally, aptX is Low Latency
compatible so you can enjoy videos and gaming without audio
lag.
Design
Envaya has a slim stick design for easy carrying.
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Envaya has a waterproof and dustproof design to keep the unit
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safe if it gets wet or is exposed to dust clouds.
This allows it to be used in a wider range of areas, such as by a
pool or in dusty outdoor environments.
Operation
Hands-free phone calls can be conducted using Envaya by
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pairing with a Bluetooth-compatible mobile phone.
If you have two Envaya units*, you can make a stereo pair
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connection between them to create spatial stereo sound.
* The two units must be the same model.
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Index
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Contents Preparation Connections Operation Troubleshooting Appendix
Features and functions
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Microphone
A
This microphone is used when conducting hands-free phone calls.
(v p. 25)
Status Indicator
B
Lit when power is on.
Lit when charging. (v
Lit when pairing. (v p. 16)
p. 12)
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Index
q w e r
q
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Contents Preparation Connections Operation Troubleshooting Appendix
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A
Call button (T)
Answers incoming calls and ends calls. (v p. 25)
Volume adjustment buttons (–,+)
B
Adjusts the volume up and down. (v
Power button (X)
C
Turns the power on/off. (v
D
Bluetooth button (V)
p. 14)
Press this to start pairing. (v p. 15)
p. 22)
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Strap loop
A
Attach the provided strap here.
Cap
B
Close this cap securely to ensure proper dustproof and waterproof
performance.
Micro USB port
C
Connect Envaya to the USB to AC power adapter (not included) or the
USB port of a computer using the supplied USB cable to charge this
unit. (v
AUX Input connector
D
p. 10)
Used to connect an external audio player with an analog output.
p. 23)
(v
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
Attaching the Strap
The strap can be attached more easily by using the twist tie that holds it in place.
Loop the twist tie around the strap.
1
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Pass the twist tie through the strap loop of this unit.
2
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When the loop of the strap appears on the other side,
3
insert both ends of the strap through the loop to secure
it in place.
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Tie the ends of the strap securely.
4
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NOTE
Do not spin Envaya around holding the strap, as doing so may cause injury or
0
damage.
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
Charging
Envaya can be charged and operated on battery power. It can also be operated from an AC power source by connecting it to the USB to AC power
adapter (available commercially) or the USB port of a computer using the supplied USB cable.
Please make sure you charge the battery completely before listening on battery power.
After purchase, charge this unit before use.
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Operating life *1 (hours)
Charging time *2 (hours)
The playback time may differ depending on the ambient temperature, playback volume, and usage conditions.
z1
If using a USB to AC power adapter with an output of 2A or higher.
z2
DSB50BT DSB150BT DSB250BT
10 11 13
2.5 3.0 3.5
NOTE
Only use the supplied USB cable.
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The rating of adapter should be less than DC 5V, 2.4A.
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Must be used with an approved adapter suitable for the countries where the requirement will be applied.
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
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Charging the speaker
Open the cap on the rear side.
A
Connect the small end of USB cable to the speaker.
B
Connect the large end of the USB cable to a USB to AC power adapter
C
and a power source or the USB port on your computer.
NOTE
Remove the USB cable and firmly close the cap when charging is completed.
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11
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
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Battery indicator
The battery indicator uses 5 LEDs to indicate the status of the charge
process when connected to the USB to AC power adapter or the USB
port of a computer.
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When connected to the USB to AC power adapter or the USB port of
a computer (charging)
The battery indicator is always lit when charging.
The battery indicator turns off when charging is complete.
Charging status (Approximate) Status Indicator
81 - 99 %
61 - 80 %
41 - 60 %
21 - 40 %
Less than 20 %
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Index
Contents Preparation Connections Operation Troubleshooting Appendix
When running on battery power
Press and release the X button to check the remaining battery. The
remaining battery level is displayed for approximately 2 seconds.
When the battery indicator flashes on battery power, connect Envaya to the USB
0
to AC power adapter or the USB port of a computer.
Remaining battery
(Approximate)
81 - 100 %
61 - 80 %
41 - 60 %
21 - 40 %
7 - 20 %
Less than 7 %
Status Indicator
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Index
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