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1. MDA EQ Series e Introduction The following diagrams give examples of how the various supported devices can be connected to an MDA EQ series product These diagrams show connections for the MDA 2V EQ and the MDA 4SV EQ Use them as guides for all MDA EQ connections LCD A Projector e Cif Projector N 58 MDA 4SV EQ ENG S Video 500 p Distribution Amplifier DU SS Presentation Monitor i Monitor Example of devices connected to an MDA 4SV EQ Projector MDA 2V EQ C s Distribution ENG Amplifier d HDTV Plasma Example of devices connected to an MDA 2V EQ VersaTools MDA EQ Series e Introduction 1 3 Introduction 3 MDA EQ Series Chapter Two Installation and Operation Mounting the MDA EQ Series Rear Panel Features and Cabling Front Panel Features and Operation 1 4 VersaTools MDA EQ Series e Introduction Installation and Operation cont d Mounting the MDA EQ Series 2 2 The MDA EQ mini distribution amplifiers can be set on a table mounted on a rack shelf attached to a projector or mounted under a desk podium or tabletop Tabletop use Four self adhesive rubber feet are included with the MDA EQ For tabletop use attach one foot at each corner of the bottom side of the unit and place the unit in the desired location Rack mounting For rack mounting do not install the rubber feet Mount the distribution amplifier on a 19 1U VersaTools rack shelf Extron part
2. 00annno0annnnanann 2 2 Tabletop USC P 2 2 Rack MOUNTING EE 2 3 F rniture FO die glo e me tT 2 4 Project r MOUNTING ER E o 2 5 Rear Panel Features and Cabling 2 6 Front Panel Features and Operation 2 9 Appendix A e Specifications Part Numbers and E d TE A 1 Specifications nnaaannnnnoooaennnnnoornnnrroonnnrnrrerenn ne A 2 Models cma div SD HRS EEUU ROM EINE RM DnURA INE A 4 Included Parts eee A 4 Optional Accessories n000nnnoannnnonannnonnnnennnnnee A 4 All trademarks mentioned in this manual are the properties of their respective owners 68 978 01 Rev A Printed in USA 09 04 VersaTools MDA EQ Series Table of Contents i Table of Contents cont d 3 MDA EQ Series Chapter One Introduction About this Manual About the MDA EQ Series Mini Distribution Amplifiers i VersaTools amp MDA EQ Series Table of Contents Introduction About this Manual Connection diagrams This manual provides information on the Extron VersaTools MDA EQ series video distribution amplifiers and discusses how to install and operate them About the MDA EQ Series Mini Distribution Amplifiers The Extron MDA EQ series are compact composite video and S video mini distribution amplifiers with individual output gain and equalization controls that compensate for different cable lengths for each
3. 60 190 20 or 60 604 20 a standard 1U Universal or Basic rack shelf Extron part 60 190 01 or 60 604 01 or a Universal or Basic 6 inch Deep Rack Shelf Extron part 60 190 10 or 60 604 10 VIe Only products in the VersaTools and IP Link lines can be mounted on a VersaTools shelf Any 1U rack mountable Extron product can be mounted on the standard shelf 1 Iffeet were previously installed on the bottom of the MDA remove them 2 Mount the MDA EQ on the rack shelf using two 4 40 x 3 16 screws in opposite diagonal corners to secure the unit to the shelf 3 Install blank panel s or other unit s on the rack shelf VersaTools amp MDA EQ Series Installation and Operation VersaTools Rack Shelf 60 eve000 d False Faceplate ooo voovoooooooo Use 2 mounting holes on opposite corners P d 2 4 40 x 3 16 Screws Mounting MDAs on a VersaTools rack shelf 1U Universal Rack Shelf x 1 2 Rack Width Front False e Faceplate 1 4 Rack Width Front False S Faceplate i er hb t Both front false faceplates use 2 screws 2 4 40 x 3 16 Screws Use 2 mounting holes on opposite corners Mounting an MDA EQ on a standard rack shelf VersaTools amp MDA EQ Series Installation and Operation 2 3 Installation and Operation cont d 6 Deep Rack Shelf 1 2 Rack Width Front False Faceplate Front false a faceplate uses 2 Screws 2 4 40 x 3 16
4. easily even if they are tightly pinched by the captive screws 3 Slide the leads into the supplied captive screw plug and lock them using an Extron Tweeker small screwdriver 4 To verify the power cord s polarity before connecting it plug in the power supply with no load and check the output with a voltmeter The figure on the next page shows how to wire the connector VersaTools MDA EQ Series Installation and Operation 2 7 Installation and Operation cont d BR Front Panel Features and Operation Smooth Eidos i nea it andi the front panel configurations of the N i SECTION A A M LC ve 0 2 5 mm MAX Power Supply l E Output Cord rie Captive Screw Connector Power connector wiring eSI Do not tin the stripped power supply leads before installing the captive screw connector Tinned MDA 2V EQ front panel wires are not as secure in the captive screw connectors and can be easily pulled out They may also break after being bent several times VERSA Loos WARNING The two power cord wires must be kept separate while the power supply is plugged in Remove power before wiring 1 2 3 4 alee sien alee DDD OD OD A Alternatively an Extron P S 100 Universal 12 VDC Power exwron EE Supply can power up to ten MDAs or other Extron 12 VDC ee slips devices using only one AC power connector 2 Passive Loop Thru connector Connect a monitor optional to this female BNC connector composite v
5. present a risk of electric shock Caution Read Instructions Read and understand all safety and operating instructions before using the equipment Retain Instructions e The safety instructions should be kept for future reference Follow Warnings Follow all warnings and instructions marked on the equipment or in the user information Avoid Attachments Do not use tools or attachments that are not recommended by the equipment manufacturer because they may be hazardous Consignes de S curit Francais Ce symbole sert avertir l utilisateur que la documentation fournie avec le mat riel contient des instructions importantes concernant l exploitation et la maintenance r paration Ce symbole sert avertir l utilisateur de la pr sence dans le boitierdel appareil de tensions dangereuses non isol es posant des risques d lectrocution Attention Lire les instructions Prendre connaissance de toutes les consignes de s curit et d exploitation avant d utiliser le mat riel Conserver les instructionse Ranger les consignes de s curit afin de pouvoir les consulter l avenir Respecter les avertissements Observer tous les avertissements et consignes marqu s sur le mat riel ou pr sent s dans la documentation utilisateur Eviter les pi ces de fixation Ne pas utiliser de pi ces de fixation ni d outils non recommand s par le fabricant du mat riel car cela risquerait de poser certains dangers S
6. service this equipment yourself because opening or removing covers may expose you to dangerous voltage or other hazards Slots and openings If the equipment has slots or holes in the enclosure these are provided to prevent overheating of sensitive components inside These openings must never be blocked by other objects Lithium battery There is a danger of explosion if battery is incorrectly replaced Replace it only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Avertissement Alimentations Ne faire fonctionner ce mat riel qu avec la source d alimentation indiqu e sur l appareil Ce mat riel doit tre utilis avec une alimentation principale comportant un fil de terre neutre Le troisi me contact de mise la terre constitue un dispositif de s curit n essayez pas de la contourner ni de la d sactiver D connexion de l alimentation Pour mettre le mat riel hors tension sans danger d connectez tous les cordons d alimentation de l arri re de l appareil ou du module d alimentation de bureau s il est amovible ou encore de la prise secteur Protection du cordon d alimentation e Acheminer les cordons d alimentation de mani re ce que personne ne risque de marcher dessus et ce qu ils ne soient pas cras s ou pinc s par des objets R paration maintenance Faire ex cuter toutes les interventions de r paration mainten
7. 9 cm W x 7 6 cm D Depth excludes connectors Product vel Mierissnpisicrois 0 7 Ibs 0 3 Kg Shipping weight seses 3 lbs 2 kg Vibration ccsscertscancassesecagciasecctateniens ISTA 1A in carton International Safe Transit Association Ib jara qu UL CUL Compliances ee CE FCC Class A VCCI AS NZS ICES RK DE 30 000 hours Egeter 3 years parts and labor Ten All nominal levels are at 10 dech Specifications are subject to change without notice VersaTools MDA EQ Series e Specifications Parts Accessories A 3 Specifications Parts and Accessories cont d Models Model Part number MDA 2V EQ 60 696 01 MDA 4V EQ 60 697 01 MDA 45V EQ 60 698 01 Included Parts These items are included in each order for an MDA EQ series Replacement Included parts oart number 2 pin 3 5 mm captive screw connector Desktop power supply Tweeker small screwdriver Rubber feet not attached MDA EQ Series User s Manual Optional Accessories These items can be ordered separately Accessories Part number Extron 19 1U Universal Rack Shelf 60 190 01 Extron 1U Basic Rack Shelf 60 604 01 Extron 1U 6 Deep Universal Rack Shelf 60 190 10 Extron 1U 6 Deep Basic Rack Shelf 60 604 10 VersaTools 1U Rack Shelf 60 190 20 VersaTools Basic Rack Shelf 60 604 20 Under desk mounting kit Versa Tools 1U 70 212 01 Projector mounting kit bel SVHSM BNCF adapter 26 353 01 BNCM RCAF adapter 10 264 02 A 4 VersaTools amp MDA EQ
8. Extron Electronics TON INTERFACING SWITCHING AND DISTRIBUTION uno User s Manual pem emen enge e e S E Extron Kee Dni FI WII a ose io Tea py Dem oo fo TE pey i bis is D m e s e 9 9 9 Extron rc E 3 Ee LE ENEMIES o 9 Extron i S x Oo Gel ee A a HKH ESCH RATION Ath av EO dis MDA dy leg Tat EECH E y i e m Ce a e e o IINE D mm gg MDA 2V EQ MDA 4V EQ and MDA 4SV EQ VersaTools Video Mini Distribution Amplifiers C Ans Extron Electronics USA Extron Electronics Europe Extron Electronics Asia Extron Electronics Japan 68 978 01 Rev A 1230 South Lewis Street Beeldschermweg 6C 135 Joo Seng Road 04 01 Daisan DMJ Building 6F Z H Anaheim CA 92805 3821 AH Amersfoort PM Industrial Building 3 9 Kudan Minami Printed in USA es USA The Netherlands Singapore 368363 Chiyoda ku Tokyo 102 0074 Japan 09 04 Deene 714 491 1500 31 33 453 4040 65 6383 4400 81 3 3511 7655 www extron com Fax 714 491 1517 Fax 31 33 453 4050 Fax 65 6383 4664 Fax 81 3 3511 7656 2004 Extron Electronics All rights reserved Precautions Safety Instructions English This symbol is intended to alert the user of important N operating and maintenance servicing instructions in the literature provided with the equipment This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product s enclosure that may
9. Screws Use 2 mounting holes on opposite corners Mounting an MDA EQ on a 6 inch rack shelf Furniture mounting To furniture mount the MDA EQ use the optional under desk mounting kit part 70 212 01 as follows Preparing the MDA EQ for under desk mounting 1 Ifrubber feet were previously attached to the bottom of the unit remove them 2 4 VersaTools MDA EQ Series Installation and Operation 2 Attach the mounting brackets to the MDA EQ with the provided machine screws as shown in the previous figure 3 Hold the unit with the attached brackets against the underside of the table or other furniture On the mounting surface mark the location of the bracket s screw holes 4 Drill 3 32 2 mm diameter pilot holes 4 6 3 mm deep in the mounting surface at the marked screw locations 5 Insert 8 wood screws into the four pilot holes Tighten each screw into the mounting surface until slightly less than 4 of the screw head protrudes 6 Align the mounting screws with the slots in the brackets and place the unit against the surface with the screws through the bracket slots 7 Slide the unit slightly forward or back then tighten all four screws to secure it in place Projector mounting To projector mount the MDA EQ use the optional projector mounting kit part 70 217 01 as follows Projector Mounting Bracket Ceiling Projector Projector mounting an MDA EQ 1 Ifrubber feet were
10. Series Specifications Parts Accessories
11. ance par un technicien qualifi Aucun des l ments internes ne peut tre r par par l utilisateur Afin d viter tout danger d lectrocution l utilisateur ne doit pas essayer de proc der lui m me ces op rations car l ouverture ou le retrait des couvercles risquent de l exposer de hautes tensions et autres dangers Fentes et orifices Si le boitier de l appareil comporte des fentes ou des orifices ceux ci servent emp cher les composants internes sensibles de surchauffer Ces ouvertures ne doivent jamais tre bloqu es par des objets Lithium Batterie Il a danger d explosion s ll y a remplacment incorrect de la batterie Remplacer uniquement avec une batterie du meme type ou d un ype equivalent recommande par le constructeur Mettre au reut les batteries usagees conformement aux instructions du fabricant Vorsicht Stromquellen Dieses Ger t sollte nur ber die auf dem Produkt angegebene Stromquelle betrieben werden Dieses Ger t wurde f r eine Verwendung mit einer Hauptstromleitung mit einem geerdeten neutralen Leiter konzipiert Der dritte Kontakt ist f r einen Erdanschlu amp und stellt eine Sicherheitsfunktion dar Diese sollte nicht umgangen oder aufer Betrieb gesetzt werden Stromunterbrechung Um das Ger t auf sichere Weise vom Netz zu trennen sollten Sie alle Netzkabel aus der R ckseite des Ger tes aus der externen Stomversorgung falls dies m glich ist oder aus der Wandsteckdose ziehen Schut
12. dan encontrarse dentro de la caja o alojamiento del producto y que puedan representar riesgo de electrocuci n Precaucion Leer las instrucciones Leer y analizar todas las instrucciones de operaci n y seguridad antes de usar el equipo Conservar las instrucciones e Conservar las instrucciones de seguridad para futura consulta Obedecer las advertencias e Todas las advertencias e instrucciones marcadas en el equipo o en la documentaci n del usuario deben ser obedecidas Evitar el uso de accesorios e No usar herramientas o accesorios que no sean especificamente recomendados por el fabricante ya que podrian implicar riesgos Warning Power sources This equipment should be operated only from the power source indicated on the product This equipment is intended to be used with a main power system with a grounded neutral conductor The third grounding pin is a safety feature do not attempt to bypass or disable it Power disconnection To remove power from the equipment safely remove all power cords from the rear of the equipment or the desktop power module if detachable or from the power source receptacle wall plug Power cord protection Power cords should be routed so that they are not likely to be stepped on or pinched by items placed upon or against them Servicing Refer all servicing to qualified service personnel There are no user serviceable parts inside To prevent the risk of shock do not attempt to
13. en advised of such damage Please note that laws vary from state to state and country to country and that some provisions of this warranty may not apply to you Quick Start Guide MDA EQ Series To install and set up an MDA EQ Series mini distribution amplifier follow these steps Step 1 Turn all of the equipment off and disconnect it from the power source Step 2 Mount the MDA EQ on a projector under a desktop or on a rack shelf as illustrated below The illustration shows a VersaTools rack shelf you can also use the standard or 6 inch deep Universal 19 inch rack shelves See Optional Accessories in appendix A Mounting Projector Mounting Bracket X EN 9 S 9 S A 9 9 Q a Bib P d 1 4 Rack Width Front SE e i False Faceplate H eeobobvoooooooeo d Use 2 mounting holes on opposite corners i WT 7 pp f LL 2 4 40x 3 16 Screws Step 3 Wire the MDA EQ power cord and connect it To wire the power cord follow these steps and refer to the illustration on the next page a Cut the DC output cord to the length needed b Strip the jacket to expose 0 2 inches 5 mm of the conductors Slide the leads into the supplied captive screw plug and lock them using an Extron Tweeker small screwdriver VersaTools MDA EQ Series e Quick Start Guide QS 1 Quick Start Guide MDA EQ Series cont d Li Ridges A SECTION A A NP 0 2 5 mm MAX Power Supply d O
14. etherlands Extron Electronics 1230 South Lewis Street Anaheim CA 92805 USA Asia Japan Extron Electronics Asia Extron Electronics Japan 135 Joo Seng Road 04 01 Daisan DMJ Bldg 6F PM Industrial Bldg 3 9 1 Kudan Minami Singapore 368363 Chiyoda ku Tokyo 102 0074 Japan This Limited Warranty does not apply if the fault has been caused by misuse improper handling care electrical or mechanical abuse abnormal operating conditions or non Extron authorized modification to the product If it has been determined that the product is defective please call Extron and ask for an Applications Engineer at 714 491 1500 USA 31 33 453 4040 Europe 65 6383 4400 Asia or 81 3 3511 7655 Japan to receive an RA Return Authorization number This will begin the repair process as quickly as possible Units must be returned insured with shipping charges prepaid If not insured you assume the risk of loss or damage during shipment Returned units must include the serial number and a description of the problem as well as the name of the person to contact in case there are any questions Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality performance merchantability or fitness for any particular use In no event will Extron Electronics be liable for direct indirect or consequential damages resulting from any defect in this product even if Extron Electronics has be
15. icherheitsanleitungen Deutsch Dieses Symbol soll dem Benutzer in der im Lieferumfang enthaltenen Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung Instandhaltung geben machen da im Inneren des Geh uses dieses Produktes gef hrliche Spannungen die nichtisoliert sind und die einen elektrischen Schock verursachen k nnen herrschen Dieses Symbol soll den Benutzer darauf aufmerksam Achtung Lesen der Anleitungen Bevor Sie das Ger t zum ersten Mal verwenden sollten Sie alle Sicherheits und Bedienungsanleitungen genau durchlesen und verstehen Aufbewahren der Anleitungen Die Hinweise zur elektrischen Sicherheit des Produktes sollten Sie aufbewahren damit Sie im Bedarfsfall darauf zur ckgreifen k nnen Befolgen der Warnhinweise Befolgen Sie alle Warnhinweise und Anleitungen auf dem Ger t oder in der Benutzerdokumentation Keine Zusatzger te e Verwenden Sie keine Werkzeuge oder Zusatzger te die nicht ausdr cklich vom Hersteller empfohlen wurden da diese eine Gefahrenquelle darstellen k nnen Instrucciones de seguridad e Espanol Este s mbolo se utiliza para advertir al usuario sobre instrucciones importantes de operaci n y mantenimiento o cambio de partes que se desean destacar en el contenido de la documentaci n suministrada con los equipos Este s mbolo se utiliza para advertir al usuario sobre la presencia de elementos con voltaje peligroso sin protecci n aislante que pue
16. ideo or 4 pin mini DIN connector S video MDA 4V EQ front panel Toggle switch Set this switch to HIGH Z if a monitor is plugged into the Passive Loop Thru connector Setting this switch to 75 OHM simulates a monitor when none is attached to the Loop Thru connector 1 2 3 4 Ee f c Output connectors composite video Connect up to two x Pa polus MDA 2V EQ or four MDA 4V EQ composite video devices to Cp A3 D p D D Ex ron these BNC connectors m S VIDED DIST BUTION AMPLIFIER Output connectors S video Connect up to four S video G GP devices to these 4 pin mini DIN connectors Input connector Connect a composite video input source to this BNC connector MDA 4SV EQ C ai ai Input connector Connect an S video input source to this 4 pin mini DIN connector 2 8 VersaTools MDA EQ Series Installation and Operation VersaTools MDA EQ Series Installation and Operation 2 9 Installation and Operation cont d 2 10 CO 2 Power indicator LED This LED when lit indicates that the MDA EQ is receiving power Gain and Equalization potentiometers One set for each output for MDA 2V and 4V EQ one set for each pair of outputs for MDA 4SV EQ Use an Extron Tweeker a small screwdriver to rotate these pots to adjust for gain and equalization when devices with long cables are connected Gain and Equalization potentiometers luma MDA SV4 EQ only one
17. ity gain eene aro n 75 ohms Return loss MDA 2V EQ MDA 4V EQ lt 40 dB 0 to 10 MHz MDA 45V BO ounces 25 dB 0 to 10 MHz DC offset max allowable 4 0 V AC coupled Video output Number signal type MDA 2V cQ m 2 composite video MDA 4V Eegeregie 4 composite video MDA 4SV FQ nesen 4 S video Connectors MDA 2V E ranea 2 female BNC MDA 4V EO E 4 female BNC A 2 VersaTools MDA EQ Series e Specifications Parts Accessories MBA AO EQ uestrae 4 female 4 pin mini DIN Nominal levels tenere tutes 1 Vp p for Y of S video and for composite video 0 3 Vp p for C of S video Minimum maximum levels 0 4 V to 2 Vp p liar CAT CC RM 75 ohms Return VOSS EN DE 30 dB 5 MHz deo Mr 5 mV with input at 0 offset Sync SE NTSC 3 58 NTSC 4 43 PAL SECAM General External power supply 100 VAC to 240 VAC 50 60 Hz external autoswitchable to 12 VDC 1 A regulated Power input requirements 12 VDC 0 2 A Temperature humidity Storage 40 to 158 F 40 to 70 C 10 to 90 noncondensing Operating 32 to 122 F 0 to 50 C 10 to 90 noncondensing Rack EE Yes with optional 1U rack shelf part 60 190 01 or 60 604 01 or VersaTools rack shelf part 60 190 20 or 60 604 20 Also furniture mountable with optional brackets PICO SES Dy DE siepe Metal Enclosure dimensions ern 1 7 Hx 4 3 W x 3 0 D 1U high quarter rack wide 4 3cm Hx 10
18. nexi n de alimentaci n el ctrica e Para desconectar con seguridad la acometida de alimentaci n el ctrica al equipo desenchufar todos los cables de alimentaci n en el panel trasero del equipo o desenchufar el m dulo de alimentaci n si fuera independiente o desenchufar el cable del recept culo de la pared Protecci n del cables de alimentaci n Los cables de alimentaci n el ctrica se deben instalar en lugares donde no sean pisados ni apretados por objetos que se puedan apoyar sobre ellos Reparaciones mantenimiento Solicitar siempre los servicios t cnicos de personal calificado En el interior no hay partes a las que el usuario deba acceder Para evitar riesgo de electrocuci n no intentar personalmente la reparaci n mantenimiento de este equipo ya que al abrir o extraer las tapas puede quedar expuesto a voltajes peligrosos u otros riesgos Ranuras y aberturas Si el equipo posee ranuras o orificios en su caja alojamiento es para evitar el sobrecalientamiento de componentes internos sensibles Estas aberturas nunca se deben obstruir con otros objetos Bater a de litio Existe riesgo de explosi n si esta bater a se coloca en la posici n incorrecta Cambiar esta bater a nicamente con el mismo tipo o su equivalente recomendado por el fabricante Desachar las bater as usadas siguiendo las instrucciones del fabricante FCC Class A Notice Note This equipment has been tested and found to comply with the limits f
19. or a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Note This unit was tested with shielded cables on the peripheral devices Shielded cables must be used with the unit to ensure compliance Extron s Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase In the event of malfunction during the warranty period attributable directly to faulty workmanship and or materials Extron Electronics will at its option repair or replace said products or components to whatever extent it shall deem necessary to restore said product to proper operating condition provided that it is returned within the warranty period with proof of purchase and description of malfunction to USA Canada South America Europe Africa and the Middle East and Central America Extron Electronics Europe Beeldschermweg 6C 3821 AH Amersfoort The N
20. output Each adjustment on the MDA 45V EQ model aequalizes two outputs The MDA EQ products are also line drivers able to handle 1000 feet of Extron Mini HR cable Models MDA 2V EQ One input two output composite video distribution amplifier with equalization and gain controls for each output MDA 4V EQ One input four output composite video distribution amplifier with equalization and gain controls for each output MDA 4SV EQ One input four output S video distribution amplifier with equalization and gain controls for every two outputs and phase control for Chroma channel Features Individual equalization and gain controls Gain and equalization EQ adjustments allow optimized compensation for outputs with various cable lengths for different applications Video loop through All models feature a 75 ohm video loop through connector which provides for local monitoring and cascading to another distribution amplifier Power supply An external desktop 12 VDC power supply with a two pin captive screw connector It accepts 100 to 240 VAC input Enclosure All models have the light compact VersaTools 1U quarter rack enclosure three inches in depth Rack projector and furniture mountability All models can be mounted on a rack shelf under a desk or podium or on a projector Global accessibility Quad compatibility and universal power supply enables the MDA EQ to be used worldwide VersaTools
21. previously installed on the bottom of the unit remove them 2 Attach the mounting brackets to the MDA EQ with the provided machine screws VersaTools MDA EQ Series Installation and Operation 2 5 Installation and Operation cont d 3 Secure the unit to a projector mount or other surface by inserting the mounting bolt through the bracket s slotted hole Rear Panel Features and Cabling The following figures show the back panel configurations of the three MDA EQ models MDA 2V EQ rear panel POWER 12V 0 2A MAX Le 4 Wy D f O Ol N E LOOP RU pud En EH MDA 4V EQ rear panel 2 6 VersaTools MDA EQ Series Installation and Operation INIUT MDA 4SV EQ POWER IN 12V 0 2A MAX MDA 4SV EQ rear panel 1 Power connector Plug the external 12 VDC power supply into this 2 pin 3 5 mm captive screw connector The power supply is included with the unit To wire the connector 1 Cut the DC output cord to the length needed 2 Strip the jacket to expose 0 2 inches 5 mm of the conductors WARNING Exposing more than 0 2 5 mm of the copper wires could allow the stripped wires to touch each other causing a short circuit This could result in the external DC power supply overheating and or burning Stripping the wires to expose less than the recommended amount causes them to slide out of the connector too
22. set for each pair of outputs Use an Extron Tweeker to rotate these pots to adjust the luminance gain and equalization for devices connected with long cables Gain potentiometer chroma MDA SV4 EQ only one for each pair of outputs Use an Extron Tweeker to rotate this pot to adjust the chroma gain VersaTools MDA EQ Series Installation and Operation MDA EQ Series Appendix A Specifications Part Numbers and Accessories Specifications Models Included Parts Optional Accessories Specifications Parts and Accessories Specifications Video c e M A 1dB to 3 dB x 0 9 to x 1 4 adjustable per output Egualizati N essais 0 dB to 10 dB x1 to x3 at 8 MHz adjustable per output Per output for composite video per every two outputs for S video Bandwidth E 150 MHz 3 dB Video input and loop through Number signal type MDA 2V EQ MDA 4V EQ 1 composite video input 1 passive composite video loop through MDA 45V EO iacens 1 S video input 1 passive S video loop through Connectors MDA 2V EQ MDA 4V EQ 1 female BNC input 1 female BNC loop through MDA 4SV EQ 1 female 4 pin mini DIN input 1 female 4 pin mini DIN loop through Nominal eege 1 Vp p for Y of S video and for composite video 0 3 Vp p for C of S video Minimum maximum levels MDA 2V EQ MDA 4V EQ 0 4 V to 2 Vp p with no offset at unity gain MDA 45V FQ osse Y 0 4 V to 2 Vp p with no offset at un
23. utput Cord b Captive Screw Connector Wiring the power cord Step 4 Connect power cords to the input and the outputs and turn on the equipment Step 5 Adjust the potentiometers for the outputs using an Extron Tweeker If using very short output cables set all pots to the default setting the arrow on the pot pointing to the dot beside it see illustration below 1 2 3 4 DOD e DW D e Potentiometers at default settings If using long cables follow these steps a Supply the Color Bars test signal to the input Recommendation Use an Extron VTG 300 Video Test Generator to generate the test signal Adjust the Gain pot for output 1 until the signal level at the far end is the same as the input or the display shows the correct brightness and contrast Adjust the EQ pot for output 1 so that no overshoot or round front corner appears at the far end on the scope or you see a sharp picture with no smearing Repeat steps 2 and 3 for the rest of the outputs QS 2 VersaTools amp MDA EQ Series Quick Start Guide Table of Contents Chapter 1 Introduction 1 1 About this Manual eese 1 2 About the MDA EQ Series Mini Distribution Amplifiers eeeeeessseeeeeeereennn 1 2 Miele i METTRE 1 2 PO ARINC c E EM 1 2 Connection diagrams ENEE 1 3 Chapter 2 Installation and Operation 2 1 Mounting the MDA EQ Series 00
24. z des Netzkabels e Netzkabel sollten stets so verlegt werden daf sie nicht im Weg liegen und niemand darauf treten kann oder Objekte darauf oder unmittelbar dagegengestellt werden k nnen Wartung e Alle Wartungsmafinahmen sollten nur von qualifiziertem Servicepersonal durchgef hrt werden Die internen Komponenten des Ger tes sind wartungsfrei Zur Vermeidung eines elektrischen Schocks versuchen Sie in keinem Fall dieses Ger t selbst ffnen da beim Entfernen der Abdeckungen die Gefahr eines elektrischen Schlags und oder andere Gefahren bestehen Schlitze und ffnungen e Wenn das Ger t Schlitze oder L cher im Geh use aufweist dienen diese zur Vermeidung einer berhitzung der empfindlichen Teile im Inneren Diese Offnungen d rfen niemals von anderen Objekten blockiert werden Litium Batterie e Explosionsgefahr falls die Batterie nicht richtig ersetzt wird Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen vergleichbaren Batterietyp der auch vom Hersteller empfohlen wird Entsorgen Sie verbrauchte Batterien bitte gem den Herstelleranweisungen Advertencia Alimentaci n el ctrica e Este equipo debe conectarse nicamente a la fuente tipo de alimentaci n el ctrica indicada en el mismo La alimentaci n el ctrica de este equipo debe provenir de un sistema de distribuci n general con conductor neutro a tierra La tercera pata puesta a tierra es una medida de seguridad no puentearia ni eliminaria Desco

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