Lyngdorf Audio CD-1 User Manual
CD-1
Compact Disc Player
Owners Manual
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Table of Contents
WARNINGS.........................................................................................................................................3
Explanation of graphical symbols .....................................................................................................3
Important safety instructions.............................................................................................................4
Unpacking the CD-1 .............................................................................................................................4
Accessories ......................................................................................................................................5
Operating voltage .............................................................................................................................5
Product Registration .........................................................................................................................5
Introduction ..........................................................................................................................................6
Front panel............................................................................................................................................7
Front panel controls and functions ....................................................................................................7
Rear panel...........................................................................................................................................10
Remote Control...................................................................................................................................11
Main Display ......................................................................................................................................13
Menu System Display .........................................................................................................................15
Firmware ............................................................................................................................................17
Connectors..........................................................................................................................................17
Mains Connector ............................................................................................................................17
Analog outputs ...............................................................................................................................17
Digital outputs................................................................................................................................18
Cleaning and maintenance...................................................................................................................18
Technical specifications ......................................................................................................................19
Audio .............................................................................................................................................19
Protection .......................................................................................................................................19
Mains .............................................................................................................................................19
Mechanical.....................................................................................................................................20
Discs ..............................................................................................................................................20
Technical assistance............................................................................................................................21
Support ...............................................................................................................................................21
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WARNINGS
CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK,
DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
RISK OF ELECTRICAL
SHOCK. DO NOT OPEN
CAUTION
Explanation of graphical symbols
Exclamation symbol
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 product.
Lightning symbol
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 products’ enclosure that may be of sufficient magnitude to constitute a
risk of electrical shock to persons.
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Important safety instructions
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supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus
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Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this apparatus near water.
Clean only with a dry cloth.
Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus that produce heat.
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Do not defeat the safety purpose of the grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type 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 plugs,
convenience receptacles, and the point where they exit from the apparatus.
Only use attachments/accessories specified by the manufacturer.
Use only with cart, stand, tripod, bracket, or table specified by the manufacturer, or sold
with the apparatus. When a cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as when the power-
has been exposed to rain or moisture, does not operate normally or has been dropped.
Do not expose this apparatus to dripping or splashing and ensure that no objects filled
with liquids, such as vases, are placed on the apparatus.
To completely disconnect this apparatus from the AC Mains, disconnect the power
supply cord plug from the AC receptacle.
The mains plug of the power supply cord shall remain readily operable.
Do not expose batteries to excessive heat such as sunshine, fire or the like.
Do not connect any output from this Compact disc player to any other Compact disc
player’s output or any other voltage source.
Unpacking the CD-1
Carefully remove the unit and accessory kit from the carton, visually check for shipping
damage. Contact both the shipper and Lyngdorf Audio immediately if the unit bears any
sign of damage from mishandling. All Lyngdorf Audio equipment is carefully inspected
before leaving our factory.
KEEP SHIPPING CARTON AND PACKING MATERIALS for future use or in
the unlikely event that the unit needs servicing. If this unit is shipped without the
original packing, damage could occur and void the warranty.
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Accessories
You should find the following in the accessory kit:
1. One mains cord
2. This manual
3. Customer registration form
4. Remote control
5. RS232 Cable for firmware upgrade from a PC
Operating voltage
The CD-1 is selectable to one of the following power ratings:
100V-120V~ at 50-60Hz with a power rating of 20W
220V-240V~ at 50-60Hz with a power rating of 20W
WARNING: Connect the power input only to the AC source printed on the
label and the setting shown on the voltage selector switch. The warranty
will not cover any damage caused by connecting to the wrong type of AC
mains.
The CD-1 has three power modes:
1. ON – The [power] button will turn the CD-1 on. The CD-1 will start up in standby
mode.
2. STANDBY – The [standby] button will put the CD-1 in standby mode or bring the
CD-1 back from standby mode. If standby mode is requested while the tray is open,
the CD-1 will close the tray before entering standby mode.
3. OFF – After Power [off] or Standby, the settings of CD-1 are retained. If the CD-1
was in random mode and/or repeat-all mode, this mode will also be retained.
Please note that some parts of the mains entry section still carry live mains.
Product Registration
Please record the serial number of your product here for future reference. The serial
number is printed on the label on the CD-1 rear panel. You will need this serial number,
should you ever require service for your CD-1 Compact disc player.
CD-1 serial number: _____________________
Please fill out the enclosed customer registration form and submit it to Lyngdorf
Audio so we can register you as owner of the unit and keep you informed of
future upgrades of the product.
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Introduction
Lyngdorf CD-1 is an audio optimized upsampling Compact Disc Player with low jitter clock
and a High Performance DAC section.
Features:
• Audio optimized CD transport mechanism with low jitter clock
• Linear Low Noise power supply based on Holmgren Transformer technology.
• 3 digital outputs: AES, SPDIF, Toslink - selectable sample rate 44.1/48/96/192 kHz.
• Transformer coupled digital interconnects (eliminates ground loops).
• High Performance DAC section operating at 96 kHz with sample rate conversion.
• Stereo DAC output, balanced and unbalanced.
• IR remote control.
• Firmware upgradeable from PC.
Performance:
• Frequency response L/R, 20 – 20000 Hz: +/- 0.02 dB
• Signal-to-noise ratio, A-wgt (“infinity zero” track): -115 dBA
• Dynamic Range, A-wgt (output -60 dBFS 1kHz) -100 dBA
• Distortion THD + N, 20 – 20000 Hz: 0.0018 %
• Crosstalk, 125 – 16000 Hz: -114 dB
• 0db analog output level: 3.8 Vrms
• Unbalanced analog output impedance: 75 Ohm
• Balanced analog output impedance: 100 Ohm
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Front panel
Fig 1: CD-1 front panel
Front panel controls and functions
The buttons/controls on the front panel of the CD-1 can all be used either by directly
pressing them on the front panel or by operating the similar keys on the included remote
control. All keys on the front panel except the Mains switch (1) can be found on the remote
control. Additional buttons on the remote control include the following: random, repeat, A/B
and the digits 0-9. Please note the left < and right > arrows in the center button area of the
remote control work exactly like the Skip/Search buttons |<< / >>| on the front panel. The
play/pause buttons and the Enter button also work in exactly the same way.
(1) Mains switch
Powers the CD-1 on/off.
(2) Standby button
Standby mode, this can also be selected on the remote control.
(3) Eject
The CD Loader Tray can be opened and closed using the eject button. If the button is
pressed during play mode, the disc will be stopped before the tray is opened.
(4) The CD Loader Tray
While the tray is opened pressing play will cause the tray to close and start playback.
Selecting a track with the digits on the remote control will also close the tray and start
playback at the selected track.
(5) Indicator light
Power on indicator LED
(6) Play / Pause
Pressing the play/pause button or the skip wheel (11 & 12 see below instructions) will start
playing the CD. Pressing the button again will toggle between play mode and pause mode.
You can select a new track with the skip buttons, the skip wheel (11 & 12 see below
instructions) or directly with digits during pause mode. This will cause the CD-1 to position
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