Roksan Audio Caspian M2 User manual

Caspian M2 Balanced CD Player User Manual
Roksan Audio Ltd
Jubilee Close
Townsend Lane
London NW9 8TR
Tel: [phone] Fax: [phone]
Email: [email protected] Web: www.roksan.co.uk
INTRODUCTION M2 Balanced CD Player
Congratulations on your purchase of the ROKSAN M2 Balanced CD Player. This CD Player is designed
and manufactured to the highest specification and rigorously tested to offer you many years of trouble-
free pleasure.
Your M2 Balanced CD Player is at the heart of your hi-fi system. Its correct installation, set-up and
operation will have a profound influence on the sonic performance of the entire hi-fi installation.
Please read the contents of this manual thoroughly. It will help you to understand your hi-fi equipment
better and enhance your listening pleasure.
This manual is divided into the following sections:
• Safety Instructions (Accompanying card)
• Safety Certification
• Introduction
• Cautions
• Installation
• Setup
• Operation
• Troubleshooting
• Guarantee
• Notes
• Specifications
UNPACKING
Included in the packing of M2 Balanced CD Player you will find:
• One mains lead fitted with the correct mains power plug for your country
• One Roksan learning system remote handset (RMX-111) and USB lead
• One RMX111 User Manual
After removing these items please retain all packing materials. Correct packing is necessary for
transportation of your M2 Balanced CD Player.
MAINTENANCE
After disconnecting the CD Player from the mains supply, the cabinet and front panel may be cleaned
with a lightly dampened soft cloth or chamois leather. Avoid using abrasives or solvents.
EU DIRECTIVES
This product is designed to comply with the legal provisions of EU Directives 89/3336/EC and 72/23/EC.
The standards which have been applied are those which were in force at the time of the introduction of
this product.
This product bears the CE mark.
This product is compliant to EN 60065.
This product must be earthed. Please ensure that other equipment connected to it is earthed according
to the manufacturer’s instructions.
Caspian M2 Balanced CD Player User Manual Page 1
ROKSAN WARRANTY REGISTRATION
In Case Of Difculty
Call: [phone]
VISIT
http://www.roksan.co.uk/rw.php

CAUTION M2 Balanced CD Player
INSTALLATION M2 Balanced CD Player
Roksan M2 Balanced CD Player - Front Panel View
Roksan M2 Balanced CD Player - Rear Panel View
9
15 10 11 12 13 14
1 2 3 4 5 6 7 8
AC MAINS SUPPLY
Your M2 Balanced CD Player is set to operate from a fixed supply voltage which is marked on a label next to
the mains input plug. Before connecting the mains lead please check that your mains supply corresponds to
this label as below:
230V Products ………………………………….Voltage Range: 220V – 240V
115V Products ………………………………….Voltage Range: 100V – 120V
100V Products ………………………………….Voltage Range: 90V – 110V
The mains lead supplied with this product has an IEC mains socket which plugs into the IEC connector on
the unit’s rear panel. The other end is normally attached to the appropriate mains plug for your country. In
the UK this is the standard UK10A plug.
This plug should ordinarily not be removed from the lead. If you do remove it, please dispose of it safely so
that it cannot be plugged into a mains socket whilst in a potentially dangerous condition. We suggest that
you obtain from your dealer a complete replacement lead.
Should you move to another area where either the mains voltage or the mains plugs are different from those
as supplied with your CD Player, please contact the appointed ROKSAN distributor for assistance.
Please observe correct mains polarity at all times.
The CD Player mains fuses are located on the rear panel next to the IEC mains connector. These must only
be replaced by the fuse type and rating as described on the fuse rating label on the rear panel of the unit.
If the equipment is likely to be unused for some time, unplug it from the mains supply.
GENERAL CAUTIONS
FCC WARNING
This equipment may generate or use Radio Frequency energy. The user may lose the right to operate this
equipment if unauthorised modifications are made.
INTERFERENCE
Properly installed, this unit should not cause harmful interference to radio communications, There is,
however, no guarantee that such interference will not occur in a specific installation. If interference arises
(which you can determine by switching the unit off and on) you could try to remedy this problem by the
following:
• Re-orient or re-locate the receiving antenna
• Increase the distance between the CD Player and receiver
• Connect the unit to a different mains circuit from that of the receiver
• Consult your ROKSAN appointed dealer or an experienced Radio/TV technician for help and advice
LOCATION
Your M2 Balanced CD Player should be located in a well ventilated area and kept away from sources of
heat, dust, humidity and direct sunlight.
The CD Player may be positioned either as a free standing unit or alongside another audio/video product.
Never place the CD Player on carpet or any surface likely to hinder normal ventilation.
Never allow liquids or other objects to fall into the unit.
This unit contains no user serviceable parts. DO NOT remove any panels or attempt to service it
yourself. Unauthorised servicing will void the warranty.
Page 2Caspian M2 Balanced CD Player User Manual

SETUP M2 Balanced CD Player
OPERATION M2 Balanced CD Player
1. Open / Close Button
2. Stop Button
3. Play / Pause Button
4. Disc Tray Mechanism Door
5. FL Display
6. Track Back Button
7. Track Forward Button
8. Display Time Button
9. AC Mains Switch
10.Analogue Output (Left & Right;Phono: RCA;
Balanced: XLR)
11. Digital Outputs (Optical:Toslink;Balanced:AES/
EBU;Coaxal:RCA)
12.Voltage & Fuse Label
13.AC Mains Fuse Holder
14.IEC Mains Inlet Socket
15.Chassis Ground Terminal
CONNECTING MAINS POWER
Please refer to front & rear panel view on Page 2. The moulded IEC connector of the supplied mains lead
should be plugged into the socket (14) on the rear of the unit first and then plugged into the mains supply.
The Mains power switch (9) is on the left front underside of the CD Player. This switch can be left on;
if however the CD Player is likely to be unattended for a long period, switch it off and unplug the mains
lead from the wall.
SIGNAL CONNECTIONS
ANALOGUE OUTPUT:
The Analogue Output (10) uses Gold plated RCA Phono sockets or Gold plated balanced XLR sockets
and should be connected to the CD or LINE input of your Preamplifier or Amplifier.
The connection is: Right Channel – Red; Left Channel – White or Black.
DIGITAL OUTPUT:
The Digital Output (11) uses a Gold plated RCA Phono socket for Coaxial SPDIF and Toslink
for Optical and XLR for Balanced AES/EBU output. Any of these could be connected to a
corresponding input of an amplifier with a digital input, or to an
outboard Digital to Analogue converter (DAC).
IMPORTANT NOTE: For optimum performance it is recommended to use high quality inter-
connect cables such as ROKSAN HDC-03A High Definition Analogue Cable and HDC-01D High
Definition Coaxial Digital Cable.
Please refer to the rear panel view on page 2.
SWITCHING ON
The Mains power switch (9) is on the left front underside of the CD Player. This switch should be left
ON for normal operation. If unattended for a long period, the Mains power should be switched
OFF and the lead disconnected from the power supply.
When switched ON, your M2 CD Player FL Display will illuminate.
USING THE CONTROLS
Please refer to the rear panel view on page 2.
LOADING A DISC
Press the Open/Close Button (1) once to open the disc loading tray (Display will indicate: open).
Carefully load a disc into the tray recess with the label side up. Press the button again to close the tray.
Note: Never load a disc until the drawer has opened fully, or try to close the drawer until you are sure
that the disc is properly seated in the holder recess.
Warped discs should never be played.
The drawer should only be opened using the front panel control. Under no circumstances should you
attempt to open manually.
If a disc is not inserted or if the disc is damaged or inserted upside down, the CD player will
remain inoperative (Display will indicate: no disc).
PLAYING A DISC
When a disc has been loaded, your M2 CD Player will briefly spin the disc while it studies the data
encoded on it. The disc will then stop and the display will indicate the number of tracks on the disc and
the total play time.
Page 3Caspian M2 Balanced CD Player User Manual

To commence playing a disc, press Play/Pause Button (3) once. The disc will play from the
beginning.
Press the Play/Pause button (3) a second time to pause the disc whilst it is playing. Pressing the button
again will resume playback from the point at which Pause mode was entered. In Pause mode,
the disc continues spinning and the laser will still be operational but locked. Please keep the CD
player in Pause mode no longer than strictly necessary.
SELECTING A TRACK
Press the Track Forward Button (7) to go to the next track on the disc. Pressing the Track Back Button
(6) will take you to the previous track.
***** When the disc is playing, press the Track Back Button once to take you to the beginning of the
current track and immediately a second time to take you to the start of the previous track.
In Play mode press the Track Forward Button (7) to take you forward to the start of the next track.
Once the procedure is complete the disc will commence playing from the selected track.
When a disc is first loaded, you can use these buttons to select your desired track. Having done so,
press the Play/Pause Button and your disc will commence playing from the selected track.
You may select a track when Pause is engaged. In this case, the disc will revert to Pause after the
procedure is complete and you will have to press Play/Pause Button to continue playing the disc.
DISPLAY
Pressing the Time Button (8) on the front panel repeatedly will cycle the display through the following
modes:
REMOTE CONTROL M2 Balanced CD Player
TROUBLESHOOTING M2 Balanced CD Player
Please Refer to RMX-111 User Manual
If you suspect your ROKSAN M2 CD Player is not operating properly, first check all the connections
carefully. Pay particular attention to input and output connections. RCA plugs should be fully inserted- a
frequent cause of problems is that Phono plug surrounds do not make proper contact. Below are some
commonly encountered problems with suggestions for possible cure. The list is not exhaustive: If you
have any unresolved problems, please consult your appointed ROKSAN dealer or distributor.
Caspian M2 Balanced CD Player User Manual Page 4

SYMPTOM LIKELY CAUSE SUGGESTED REMEDY
The disc tray will not close
when a disc is inserted
Disc not placed properly
in tray
Disc is warped
Re-place disc properly
Discard disc
Disc inserts, display does
not show the number of
tracks and playing time
Disc inserted upside down
Disc is dirty or scratched
Condensation on the laser
lens
Dirt on the laser lens
Re-insert disc
Clean disc, discard scratched disc
Let CD player warm up and dry out
lens
Refer to appointed dealer or service
centre
DO NOT use CD lens cleaners
Skipping & mistracking Excessive vibration
Disc is dirty or scratched
Ensure player is stable and vibration-
free
Clean disc, discard scratched disc
Programme play
inoperative
Programming accidentally
erased
Re-programme memory
Excessive hum Connection loose, cable
faulty
Re-connect plugs, change interconnect
One channel inoperative Interconnect or amplifier
faulty
Change lead, try another line input on
amp
Remote handset operation
erratic or not working
Batteries weak or wrongly
inserted
Handset signal path is
obstructed
Handset transmission
angle too wide
Room lighting/sunlight
excessive
Replace batteries, observe polarity
Remove obstruction, move handset
Operate handset in front of CD Player
Darken room
GUARANTEE M2 Balanced CD Player
Your ROKSAN Product is guaranteed against any defect in materials and workmanship for a period of
five years from the date of purchase.
This guarantee only becomes effective once your product has been registered within fourteen days of
purchase. Roksan reserves the right to ask for a copy of your purchase invoice.
This guarantee excludes:
1. Damage caused due to accident, misuse, neglect and incorrect installation, adjustment or repair.
2. Liability for damage or loss during transit from the retailer or purchaser to ROKSAN or its authorised
distributor for the purposes of repair or inspection.
Carriage costs to ROKSAN shall be borne by the consignor.
All claims under this warranty must be made through an authorised ROKSAN retailer. If equipment
returned for repair to ROKSAN is found on inspection to comply with the product specification ROKSAN
reserves the right to make a charge for examination and return carriage. Unauthorised servicing will void
this guarantee.
Warranty will only be valid when the product is bought through the authorized retailer. All the
warranty issues will be dealt through the selling retailer.
Warranty registration can be done online at: http://www.roksan.co.uk/rw.php
Caspian M2 Balanced CD Player User Manual Page 5

SPECIFICATION M2 Balanced CD Player
SAFETY CERTIFICATION M2 Balanced CD Player
Operating System CD digital audio system (CD, CD-R, CD-RW)
Frequency Response 20Hz – 20kHz ± 0.2dB
Harmonic Distortion < 0.0015% @ 0dB, 1kHz (Typically 0.0005%)
< 0.005% @ -30dB, 1kHz
< 0.01% @ 0dB, 20kHz
Intermodulation Distortion < 0.001% @ 0dB (Typically 0.0005%)
S/N Ratio (IHF-A Wtd.) 105 dB
Wow & Flutter Quartz precision
Channel Separation >100 dB @ 1kHz
>100 dB @ 20kHz
Output Voltage 1.95Vrms
Analogue Outputs L&R, RCA Gold plated
L&R Balanced XLR Gold plated
Digital Outputs 75 Ohm Coaxial, RCA Gold plated
110 Ohm Balanced AES/EBU, XLR Gold plated
Optical, Toslink
D/A Conversion PCM1798 Advace Segment, Audio-Stereo DAC
Resolution/Sampling 24 bits / 192 kHz
Oscillation 3rd Overtone Oscillation
Crystal Super precision, custom made
Mechanical Isolation Main chassis de-coupling feet, custom made
Laser mechanism 2 stage de-coupling
Jitter <130 psec (Typically <70 psec)
Idle Pattern <-105 dB
Stop band Rejection <-95 dB
Power Supply Two high performance low noise toroidal transformers
12 fully regulated power rails
Power Source (Not Switchable) 100V – 120V 50Hz / 60Hz
220V – 240V 50Hz / 60Hz
Power Consumption < 20 W
Dimension 432 x 330 x 70 (W x D x H) mm
432 x 330 x 80 (including feet)
Weight 10Kg
LASER SAFETY
This unit employs a laser. Only qualified persons should remove the cover or attempt to service this unit
due to the risk of eye injury.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS
DEFEATED. AVOID EXPOSURE TO BEAM.
VORSICHT! UNSICHTBARE LASERTRAHLUNG TRITT AUS. WENN DECKEL
GEOFFET UND WENN SICHERHEITSVERRIEGELLUNG
ÜBERBRÜCKT IST.
VARNING OSYNUG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD
OCH SPÄRR ÄR URKOPPLAD.STRÅLEN ÄR FARLIG.
ADVARSEL USYNLIG LASERSTRÅLING VED ÅBNING, NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDGA
UDSÆTELSE FOR STRÅLING.
VARO! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA
OLET ALTTINA NÄKYMÄTTÖMÄLLE LASERSÄTEIL YLLE.
ÄLÄ KATSO SÄTEESEEN.
Laser Diode Properties
Materials: Ga-Al-As
Wavelength: 755-815 nm (25ºC)
Laser Output: Continuous Wave max.0.7mW
Caspian M2 Balanced CD Player User Manual Page 6
All specifications are liable to change without prior notice. E&OE