Hypex Electronics UcD700, Руководство по сборке

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Notes
Date Comment
HW. Doc.
Revision
10-09-2021 First release 0201 01
Revisions
Hypex Electronics BV, its affiliates, agents, and
employees, and all persons acting on its or their behalf
(collectively,“Hypex Electronics”), disclaim any and
a l l l i a b i l i t y f o r a n y e r r o r s , i n a c c u r a c i e s o r
incompleteness contained in any datasheet, user
guide or in any other disclosure relating to any
product.
LIFE SUPPORT POLICY: Use of Hypex products in life
support equipment or equipment whose failure can
reasonably be expected to result in injury or death is
not permitted except by explicit written consent from
Hypex Electronics BV.
This DIY amplifier kit is designed for use of music
reproduction only. No representations are made as to
fitness for other uses. Except where noted otherwise
any specifications given pertain to this DIY amplifier
kit only.
Disclaimer
If you discover a defect, notify DIYClassD.com during
the warranty period. Claims under warranty must be
supported by reasonable evidence that the date of
the claim is within the warranty period. To validate
your warranty, please keep your original purchase
receipt together with these warranty conditions for
the duration of the warranty period. Replacement
products claimed under warranty are not entitled to
renewed 2-year warranty coverage.
DIYClassD.com warrants this device for a period of two
years after the original date of purchase against
defects due to faulty workmanship or materials
arising from normal use of the device. The warranty
covers working parts that affect the function of the
device. It does NOT cover cosmetic deterioration
caused by fair wear and tear, or damage caused by
accident, misuse or neglect. Any attempt to modify or
take apart the device (or its accessories) will void the
warranty.
Date of purchase:
Limited Warranty
We work continuously to improve your experience
with our products. If you have suggestions, remarks
or found a bug, please contact us.
If you have any problem with your UcD® mono kit
please consult this user guide. If this user guide is
not sufficient in order to solve your problem please
contact Hypex support department.
Visit our website!
Do you need additional assistance with assembling
your UcD® mono kit? Watch our assembly
instruction video at the product page on our website.
The latest datasheets and manuals can be found
there. Look into our FAQ and if you can not find the
answer there, you can also contact us and we will be
happy to assist you!
Support
No, we only offer a DIY building kit, we do not
A
offer any further assembly services.
Do I need to solder anything?
Q
No! we have pre-fixed everthing for you, it’s just
A
a matter of assembling all the parts with a few
basic tools.
Do you offer a pre-assembled UcD® mono
Q
kit?
Yes! even without any technical experience you
A
can build your own amplifier kit.
N c o r e ® i s t h e l e a d i n g t e c h n o l o g y o f
A
DIYClassD.com, used often in high end
applications. Ncore® is basically improved
UcD® technology. UcD® products are well
respected in the audio scene and already
considered audiophile.
Yes, this UcD® mono kit can be used for
A
electrostatic speakers. For best results, we
recommend using our NC400 mono kits with
electrostatic speakers.
I do not have any technical experience, can I
Q
build this amplifier kit myself?
Can I drive electrostatic loudspeakers with
Q
this UcD® mono kit?
Is there a big difference in audio quality
Q
compared to the Ncore® amplifier modules?
Frequently asked questions
Hum
No power
Ÿ
Use balanced connections for best system
performance.
Ÿ
The AC-Terminal fuse may be blown. Disconnect
power cables and determine its status. (see page
9, chapter 6) If blown: check all AC-cables for
damage and correct connections and fix
problems. Replace the fuse with a corresponding
one.
No Sound
Ÿ
Check the source signal.
Ÿ
Check all cables.
Ÿ
The internal fuse may be blown. This fuse is not
user replaceable. Please contact Hypex
Electronics for more information about service
and repair.
Poor sound or noise
Ÿ
Is the amplifier clipping?
Ÿ
A protection might be triggered. Is the module
overheated? Try cycling the mains power.
Ÿ
Check the power outlet.
Ÿ
Check if the signal is not inverted. Inverted
signals might cause one of your speakers to be
out-of-phase.
Ÿ
Check all connections.
Ÿ
The UcD® mono kit will get warm/hot when
used intensively, this is normal and therefore no
reason for concern.
Ÿ
Use grounded wall sockets.
Balanced/unbalanced connections
Heat
Ÿ
The UcD® mono kit is equipped with a balanced
input only. If your source only provides an
unbalanced output you can use one of our
interconnects to connect both properly.
Troubleshooting