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LIMITED WARRANTY 

Register your product at www.magnumdynalab.com 

 
 

Magnum Dynalab Ltd. herein referred to as the “manufacturer” guarantees 

this product to be free of defect in both material and workmanship and agrees to 
remedy any such defect or replace any defective component at no charge for a 
period of two years from date of sale to the first end user. This warranty is void if 
the product has been found to be subjected to misuse, abuse, lightning strike, 
unauthorized service, damaged in transit or has been altered or repaired in such 
a way as to detract from its performance, reliability or its safe operation. All 
tubes are covered for 12 months. 
 

Should such defect be discovered and it falls within the terms of this 

guarantee, the manufacturer will correct the defect in workmanship and/or 
replace any defective component with a new one of similar capability and value. 
This warranty does not apply to the cabinet or appearance items such as the 
faceplate, control knobs or meter lenses nor does it cover any expenses in 
shipping the unit to the appropriate service depot.  
 

The foregoing is in lieu of any other warranties expressed, implied or 

statutory and the manufacturer neither assumes nor authorizes any person to 
assume for it any other obligation or liability in the connection with the sale of this 
product. This warranty is not transferable except by written authorization from 
the manufacturer.  
 

In order to qualify under the terms of the above warranty, all items must be 

returned to the appropriate factory service depot with all shipping charges 
prepaid in lieu of having previously registered the purchase of the unit by 
completing and returning the attached Registration Card, the unit must be 
accompanied by proof from an authorized Magnum Dynalab Ltd. dealer.  
 

YOUR LOCATION 

RETURN SHIPPING ADDRESS 

Within the USA 

Magnum Dynalab c/o Trans American 
2775 Broadway, Buffalo, NY, USA 
14227-1043 
PHONE: 1-800-551-4130 

Within Canada 

Magnum Dynalab Ltd.  
8 Strathearn Avenue, Unit # 9 
Brampton, ON, Canada 
L6T 4L9 
PHONE: 1-800-551-4130 

Other Countries 

Contact selling dealer 

 

TO PREVENT FIRE SHOCK OR HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR 
MOISTURE. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR FACEPLATE, 
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.   

 

Summary of Contents for MD 90

Page 1: ...Magnum Dynalab MD 90 90R ANALOG FM TUNER INSTRUCTION MANUAL...

Page 2: ...FUNCTIONALITY 6 DISPLAYS AND METERS 6 IMAGE OF MD 90 7 CHECKING OUT YOUR MD 90 8 TUNER REMOTE OPTIONAL 9 IMAGE OF RC1 REMOTE 10 TROUBLESHOOTING 11 RECEPTION TECHNIQUES 12 Antenna Cabling 12 Types of...

Page 3: ...of your FM reception with the highest degree of consistency available in the industry To insure that all specifications on our tuners are met at ALL frequencies we manually align our tuners front end...

Page 4: ...E SHIPPER UNTIL YOU HAVE BEEN ASKED TO DO SO DO NOT DISCARD THE PACKING MATERIALS AND CARTONS Should there be a necessity to return the unit for any reason it must arrive safely and suitably packaged...

Page 5: ...ohm to 75 ohm balun transformer 4 Make sure that the center conductor of the cable is properly inserted into the connector If you do not possess an antenna attach the temporary wire enclosed in box t...

Page 6: ...eard while looking for programs We recommend that with the optional remote system you leave the Mute switch in the ON position E TUNING KNOB Rotating this knob allows you precise control of the fine t...

Page 7: ...ter This meter is calibrated to never hit 10 this is done to protect the meter mechanism I FREQUENCY DISPLAY Displays the station via a numeric value the frequency that your tuner is dialed into Displ...

Page 8: ...face of your tuner should be on Place the stereo mono switch B on diagram to the Mono position your stereo light should now go off Now turn the stereo mono switch back to the Stereo position and your...

Page 9: ...il your center tune meter is set or your magic eye tube is closed 4 Your Precision remote gives you the ability to store and scan up to 20 preset stations To program a preset station first tune to the...

Page 10: ...10 IMAGE OF RC1 REMOTE...

Page 11: ...plifier is off Verify installation of interconnects Turn preamp to input where tuner is connected On preamp defeat tape monitor function Turn amplifier on Low signal strength Antenna not connected pro...

Page 12: ...used Types of Antennas Multi element Yagi This is a unidirectional antenna capable of pulling in very distant stations due to its high gain the higher the gain the better These types of antennas are...

Page 13: ...good folded di pole There are many styles of antennas but all of them are based on one of these types FM RECEPTION AIDS AND ACCESSORIES We have already alluded to the importance of a good quality ante...

Page 14: ...HD Mono 0 10 THD Stereo 0 18 Stereo separation 50 0 dB AM suppression 70 0 dB SCA rejection 80 0 dB IF rejection 80 0 dB 19 KHz and 38 KHz component rejection 75 0 dB Audio frequency response 1 dB 20...

Page 15: ...TE OUTLET 9 PROTECT THE POWER CORD FROM BEING WALKED ON OR PINCHED PARTICULARLY AT PLUGS CONVENIENCE RECEPTACLES AND THE POINT WHERE THEY EXIT FROM THE APPARATUS 10 ONLY USE ATTACHMENTS ACCESSORIES SP...

Page 16: ...propriate service depot The foregoing is in lieu of any other warranties expressed implied or statutory and the manufacturer neither assumes nor authorizes any person to assume for it any other obliga...

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