Creative 250D User's Manual
Contents
1.2. PARTS When replacement parts are required be sure the service technician has used replacement parts specified by Cambridge SoundWorks and Creative Technology or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards SAFETY CHECK Upon completion of any service or repairs to the MegaWorks THX 2 1 250D system ask the service technician to perform safety checks to determine that the MegaWorks THX 2 1 250D system is in proper operating condition WALL OR CEILING MOUNTING The MegaWorks THX 2 1 250D satellites should be mounted to a wall or ceiling only as recommended by Cambridge SoundWorks and Creative Technology MEGAWORKS THX 2 1 250D MULTIMEDIA SPEAKER SYSTEM r Quick Start Guide LUCAS FILM CREATIVE EX Information in this document is subject to change without notice and does not represent a commitment on the part of Creative Technology Ltd No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose without the written permission of Creative Technology Ltd Copyright 2002 Creative Technology Ltd All rights reserved Copyright 2002 Cambridge SoundWorks Inc All rights reserved Version 1 0 November 2002 2002 Creative Technology Ltd All rights reserved The Creative Logo EAX and Sound Blaster are registered tradema
3. deux Trade Name Creative Labs conditions suivantes Model Numbers MMS0650 1 Le materiel ne peut tre source D interf rences et has been tested according to the FCC CISPR22 85 2 Dai Berea OUES eeu enol nees Sis a r requirement for Class B devices and found compliant comes celles pouvant provoquer un fonctionnement with the following standards ind sirable EMI EMC ANSI C63 4 1992 FCC Part 15 Subpart B Compliance Manager Complies with Canadian ICES 003 Class B Creative Labs Inc September 11 2002 Using the Wired Remote Control Controlling Noise and Distortion Safety Warnings Turning the system On Off MegaWorks THX 2 1 250D has moderately high input sensitivity so it may amplify the hum and hiss inherent in some Ensure that the subwoofer s main power switch is On audio program sources Any noise is not due to a fault in the speaker system A Press the STANDBY POWER Button once The red indicator above the button shuts off The MASTER Volume Mode Indicator lights up You can minimize background noise as follows E To switch the system to Standby Mode press the STANDBY POWER Button again Use the MegaWorks THX 2 1 250D remote control as your master volume control The lightning flash arrowhead within an equilateral triangle is intended to alert the user to the presence of non If your speaker system is connected to a computer adjust the settings of your computer s sound control software If insulated danger
4. 1 6 bt 8 Right Satellite Left Satellite Wired Remote Control Unit With Headphones Output Subwoofer Analog Audio Sources Stereo Output eg DAP MP3 player and CD player Analog Audio Inputs Stereo 1 Stereo 2 Refer to user guide for details Digital Input Refer to user guide for details Digital Output From CD or DVD player via Coaxial Digital RCA To Mini Plug Cable To Sound Blaster Audigy 2 Series Sound Blaster Live or Sound Blaster Extigy 10 Connects To Wall 11 Outlet Disconnect when not in use for several days Main Power Socket Switch Ensure power rating is suitable for your country 12 Recommended Wiring lescitSe coco cnetcnee eon nese anaes hee ect eee ee eee eee eee eee ee eel C Ce keikei R000 oo Sie POWER Launo inputs DIGITAL IN 30 g g STANDBY POWER MASTER TREBLE D 7 NG GW READ INSTRUCTIONS All safety and operating instructions should be read before the MegaWorks THX 2 1 250D amplified subwoofer satellite system is operated RETAIN INSTRUCTIONS The safety and operating instructions should be retained for future reference HEED WARNINGS All warnings on the subwoofer and in the operating instruc
5. a product will give you performance and reliability second to none for years to come These performance standards cover all aspects of the product including power handling frequency response dispersion characteristics etc Customer Service Technical Support Enjoy a host of benefits by registering your product at www creative com register Benefits include e Service and Technical Support e Exclusive updates on promotions and events Inside U S A Canada and Latin America Visit our online help websites for help with installation answers to frequently asked questions or troubleshooting tips Our websites hold a wealth of information as well as up to the minute software and driver upgrades http www americas creative com support For comments or questions regarding our technical support you can also contact us at the following address Creative Labs Inc Technical Support 1523 Cimarron Plaza Stillwater OK 74075 Phone 405 742 6622 Creative Technology Ltd Creative warrants the product enclosed herein to be free of defects for a period of twelve 12 months from the date of purchase In the event of a defect in material or workmanship during the warranty period Creative at its sole discretion will either repair or replace the defective product when the defective product is returned to Creative by the owner as further outlined herein The remedy for this breach in warranty is limited to servicing or replacement only a
6. fects in material and workmanship for the remainder of the initial warranty period MMS0650 MW2 1 CLI QSG 11 11 02 5 06 PM Page 2 D ECCI GROZ TLLLKO About the built in Digital to Analog Convertors Safety amp Regulatory Information MegaWorks THX 2 1 250D features high performance true 24 bit Digital to Analog Convertors and supports sampling The following sections contain notices for various countries frequencies from 44 1 kHz to 96 kHz via an RCA SPDIF digital connection 1 Standby Power Indicator And Button NOTICE FOR THE USA FCC Part 15 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 this notice is not a guarantee that interference will not occur in a particular installation If 2 Bree ae this equipment does cause harmful interference to radio or television reception which can be determined by turning N Master Volume Mode Indicator 3 Subwoofer Mode Indicator 4 Treble Mode Indicator i the equipment off and on the user is encouraged to try one or more of the following measures e Reor
7. ient or relocate the receiving antenna 0 e Increase the distance between the equipment and receiver POWER oneneuanure VOLUME e Connect the equipment to an outlet on a circuit different from that to which the receiver is connected eo e Consult the dealer or an experienced radio TV technician CAUTION To comply with the limits for the Class B digital device pursuant to Part 15 of the FCC Rules this device must be installed with computer equipment certified to comply with the Class B limits All cables used to connect the computer and peripherals must be shielded and grounded Operation with non certified computers or non shielded cables may result in interference to radio or television reception 5 Up Down Level Adjustment Button 6 Select Button Modifications Any changes or modifications not expressly approved by the grantee of this device could void the user s authority to operate the device NOTICE FOR CANADA This apparatus complies with the Class B limits for radio interference as specified in the Canadian Department of Communications Radio Interference Regulations Cet appareil est conforme aux normes de CLASSE B d interf rence radio tel que sp cifi par le Minist re Canadien des Communications dans les reglements d interf rence radio 7 Headphones Output 8 Mute Button 9 Level Indicators Important Notice The serial number for the MegaWorks THX 2 1 250D is located on the subwoofer Please wri
8. l Specifications To increase the rate of adjustment hold down or Total System Burst power DO NOT OPEN 300 W Notes TO PREVENT THE RISK OF ELECTRIC SHOCK DO NOT REMOVE SPEAKER COVERS OR BACKS NO USER e The remote will revert to MASTER Volume Mode if left idle for some time Frequency Response SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL e To mute the MASTER volume press the MUTE Button once The system volume will be muted All previously lit 25 Hz 20 kHz i CAUTION Level Indicators will blink during the muting e To return to listening press the MUTE Button again Or press or to return to normal listening Signal to Noise Ratio SNR TO PREVENT THE RISK OF ELECTRIC SHOCK MATCH WIDE BLADE OF PLUG TO WIDE SLOT INSERT e For your own safety reduce the master volume level before switching the system to Standby Mode 99 dB CAREFULLY Adjusting Sub Treble levels Input Voltage Press the Mode Select Button until the SUB or TREBLE Mode Indicator is lit For USA To increase or reduce the Sub Treble level press or 120Vac 60 Hz 5A To increase the rate of adjustment hold down or AT Magnetic Shielding ERs Notes All satellite speakers are shielded to allow placement close to display devices that are sensitive to magnetic fields CAUTION e On first power on default Sub Treble levels flat response are applied Three Level Indicators will be lit to reflect this Pressing boosts
9. nd shall not cover any other damages whatsoever CREATIVE SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY NON INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE USE OF THIS PRODUCT IN NO EVENT SHALL CREATIVE BE LIABLE FOR ANY LOSS OF PROFIT OR ANY COMMERCIAL DAMAGE INCLUDING BUT NOT LIMITED TO SPECIAL INCIDENTAL CONSEQUENTIAL OR OTHER DAMAGES Some states countries do not allow the exclusion of limitation of liability for consequential or incidental damages in which case the above limitation may not apply to you Creative makes final determination whether such product is defective You must deliver the product with a return material authorization RMA number and a dated proof of purchase To receive an RMA number contact Creative s Technical Support If Creative s Technical Support verifies the product is defective the Return Material Authorization Department will issue an RMA number to note on the outer package of the product being returned Creative cannot accept any product that does not include an RMA number on the package You must use the original container or the equivalent pay any shipping charges and assume the risk of damages or loss in transit Creative may use new or reconditioned parts and any replaced parts or product become the property of Creative Creative warrants the repaired or replaced product to be free from de
10. om the subwoofer LIGHTNING For added protection for the MegaWorks THX 2 1 250D system during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet This will prevent damage to the subwoofer due to lightning and power line surges OVERLOADING Do not overload wall outlets extension cords or integral convenience receptacles as this can result in a risk of fire or electric shock OBJECT AND LIQUID ENTRY Never push objects of any kind into the subwoofer through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the subwoofer SERVICING Do not attempt to service the subwoofer yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel DAMAGE REQUIRING SERVICE Unplug the subwoofer from the wall outlet or other power source and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged b If liquid has been spilled or object have fallen into the subwoofer c If the subwoofer has been exposed to rain or water d If the subwoofer does not operate normally by following the operating instructions or exhibits a distinct change in performance e If the product has been dropped or damaged in any way REPLACEMENT
11. ous voltage within the product s enclosure that may be of sufficient magnitude to constitute risk of Notes you are using Creative Sound Blaster software this would be the Surround Mixer application Turn off any input electric shock to persons e On first power on the system uses a preset default master volume level two volume Level Indicators will be lit controls that you do not need such as Microphone and set the remaining input controls to about 70 of their e On subsequent power on the system reinstates the last used master volume level maximum volume All volume and Sub Treble settings will be lost if you turn off the main power switch or remove the AC power cord or Adjust the master output volume of your sound control software such that your speaker system reaches a wired remote or if there is a power interruption The system will revert to default master volume and Sub Treble comfortably loud volume in its default volume settings A levels Varying muting the volume The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating If the MASTER Volume Mode Indicator is lit press or to vary the system volume Specifications and maintenance servicing instructions in the literature accompanying this product If the MASTER Volume Mode Indicator is not lit press the Mode Select Button until the MASTER Volume Mode WARNING Indicator is lit Then press or Genera
12. r similar surface The subwoofer should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or Cambridge SoundWorks and Creative Technology s instructions have been adhered to HEAT The subwoofer should be situated away from heat sources such as radiators heat registers stoves and other products including amplifiers that produce heat POWER SOURCES The subwoofer should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your product dealer or local power company For products intended to operate from battery power or other sources refer to the operating instructions POLARIZATION The subwoofer may be equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug POWER CORD PROTECTION Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit fr
13. rks and Audigy Extigy and Live are trademarks of Creative Technology Ltd in USA and or other countries Cambridge SoundWorks and MegaWorks are registered trademarks of Cambridge SoundWorks Inc Andover MA USA Nomad is a registered trademark of Aonix and is used by Creative Technology Ltd and or its affiliates under license Lucasfilm THX and THX are trademarks or registered trademarks of THX Ltd All other logos brand and product names are trademarks or registered trademarks of their respective holders All specifications are subject to change without prior notice Actual contents may differ slightly from those pictured P N 0300000000XXX Rev A Introduction ction LUCAS FILM HX THX Certification Certified products must meet an exclusive set of performance standards established by THX These THX performance standards were originally developed in response to George Lucas personal desire to insure that the original Star Wars TM soundtracks heard in the cinema matched those created on the sound stage Later these standards were extended to encompass Home Theater systems and recently adapted to the specialized needs of multi channel surround reproduction from movies and games on DVD played back on a PC based multimedia system All multimedia products seeking THX Certification must meet these rigorous performance requirements and quality standards before they can carry the THX logo which is your guarantee that this THX certified Multimedi
14. te this number down and keep it in a secure area This is for your security CAUTION Take care to prevent accidental operation of your new loudspeaker system at excessive sound pressure levels In a typical personal computer installation the MegaWorks THX 2 1 250D satellite speakers are less than a meter from the listener If you do not hear sound from your new speaker keep the MegaWorks THX 2 1 250D s volume control at a low level two Level Indicators lit on the wired remote control while trying to restore sound to your system This will prevent accidental operation at uncomfortably loud levels CAMBRIDGE T SOUNDWORKS A CREATIVE COMPANY Compliance This product conforms to the following Council Directive Directive 89 336 EEC 92 31 EEC EMC 73 23 EEC LVD Declaration of Conformity According to the FCC96 208 and ET95 19 This device complies with part 15 of the FCC Rules Manufacturer Importer s Name Creative Labs Inc Operation is subject to the following two conditions Manufacturer Importer s Address 1 This device may not cause harmful interference and 1901 McCarthy Boulevard 2 This device must accept any interference received Milpitas CA 95035 including interference that may cause undesirable United States operation Tel 408 428 6600 Ce mat riel est conforme a la section 15 des r gles declares under its sole responsibility that the product FCC Son Fonctionnement est soumis aux
15. the level and causes more Level Indicators to be lit Pressing reduces the level and This symbol indicates that the marked item may be Hot and should not be touched without proper care causes fewer Level Indicators to be lit e Subsequent Sub Treble settings will be stored during Standby Mode and recalled when you next turn the system To minimize the risk of burns and other injuries to children position the device such that hot surfaces are out of their on using the remote reach Using Headphones Le elas the risk of fire keep flammable materials like paper and cloth for example curtains away from the hot For private listening you can connect headphones to the Headphones Output of the wired remote This will mute all speakers Adjust the headphones volume as you would for the speakers The SUB Mode can be used to adjust the bass level you hear from the headphones Notes e Treble settings can be adjusted in the same way as for the speakers e When you disconnect the headphones the system will revert to a preset default master volume setting two Level WARNING CTE ORS MU i Or CLIO event Mg T meee P Henge VONNE JEVE S MON DEIN APPIRE Jo MA SPRAKE EISEN Do not expose your speakers to dripping or splashing fluids and ensure that no objects filled with liquids such as vases are placed on the speakers A Ex 2 5AL 250V CAUTION For continued protection against risk of fire replace only with same type T5AL 250V fuse
16. tions should be adhered to FOLLOW INSTRUCTIONS All operating and usage instructions should be followed CLEANING Unplug the subwoofer from the wall outlet or other power source before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning ATTACHMENTS Do not use attachments not recommended by Cambridge SoundWorks and Creative Technology as they may cause hazards WATER AND MOISTURE Do not use the subwoofer near water for example near a bath tub wash bowl kitchen sink or laundry tub in a wet basement or near a swimming pool and the like ACCESSORIES Do not place the MegaWorks THX 2 1 250D system on an unstable cart stand tripod bracket or table The subwoofer or satellites may fall causing serious injury to a child or adult and serious damage to the product Use only with a cart stand tripod bracket or table recommended by Cambridge SoundWorks and Creative Technology or sold with the product Any mounting of the satellites or subwoofer should follow the manufacturer s instructions and should use a mounting accessory recommended by Cambridge SoundWorks and Creative Technology VENTILATION Slots and openings in the cabinet are provided for ventilation to ensure reliable operation of the subwoofer and to prevent it from overheating and these openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or othe
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