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Summary of Contents for MRD-D1

Page 1: ...Y 9 936 299 01 1 Multi Room Distribution System for Sony Digital Satellite Receiver Installation Manual _SS DIGITAL SATELLITE SYSTEM MRD D illl lllllllllllllllllllllllll 993629901 1995 by Sony Corporation ...

Page 2: ...radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Cons...

Page 3: ...eew sn ll mllllllwlllusl ull un_ Inspection 5 Preparation for Use 6 Installation Instructions _ 7 Connectiong the Remote l_v s 10 Setting up and Tuning _e Modulator 11 System Diagram 13 Common Questions 14 Specifications 15 Limited Warranty back cover 3 ...

Page 4: ...stem is provided with one IR target the device which enables IR commands to be sent from a remote viewing location to the video source and two IR emitters devices which actuate the video source In the event you require remote control at additional viewing locations within your home your Sony dealer can provide additional IR target units EAC T1 for use with MRD D1 To order Sony brand DSS Accessorie...

Page 5: ...tion system consists of a modulator unit a power supply two IR emitter assemblies an IR target four mounting screws and a channel tuning tool as shown Modulator Unit Power Supply IR Target IR Emitter 2 Tuning Tool Mounting Screws Introduction 5 ...

Page 6: ...a Sony IR target EAC T1 must be used in order to use your remote control Power Supply The MRD D1 is designed to operate from a 12 V AC power source The power supply provided with your system will make tl_e necessary voltage conversions when connected to 110 V AC 60 Hz power Under no circumstances should you substitute the power supply provided with MRD D 1 IR Emitters There are two IR emitters pro...

Page 7: ...nel that has no trace of a_picture Determine which of the remote TVs will be provided with IR control capability using the IR target provided with MRD D1 Note You can at a later time move the target to another remote TV or add more IR targets For now you need to plan where the target will be used Select an installation location for the modulator unit that satisfies all of the following conditions ...

Page 8: ...T 2 Connect the DSS receiver video and audio outputs to INPUT 1 and the second video source optional to INPUT 2 Video Yellow dio L __ nn Au _ White Audio R Red i Q t T I Video Yellow u ioL Audio R White Red 7 8 Connect the coaxial cable from the antenna or the cable source directly to the modulator unit using the connector labeled RF IN Connect the main TV to the modulator unit using a coaxial cab...

Page 9: ...nd Video Source Note You may have to refer to the owners manual of the second video source to determine the location of its remote sensor Your modulator unit is now ready for use and can be turned on tuned and tested without connecting the remote 7_ s If you wish to tuih on now _ proceed to the section of this manual dealing W ffh v set up and tuning the modulator unit on page 11 If you wish to co...

Page 10: ...axial cable and an IR target Modulator Unit l IJO 111_ I IIO 1tii0 ii i ___o RF Out IR Target L Cable VHF UHF J Notes Additional IR targets can be added as desired They are available from your Sony dealer If the system is improperly tuned the power indicator will blink Do not ignore a blinking power indicator even if the TV is showing a picture Repeat the tuning procedure 10 Installation Instructi...

Page 11: ...and 35 inclusively Q If cable you will use CATV channels between 54 and 86 inclusively Refer to your notes made of channels delivered to your home page 7 Select your in house channels and make a written note of what they will be Select a channel for the second video source even if one will not be used Highest Channel 65 For CATV use channels higher than that of your notes Set INPUT 1 Set INPUT 2 5...

Page 12: ...ary controls on the top of the modulator unit to the channel number selected in step 3 Begin the tuning process by setting the first digit of the channel with the first rotary control and then the second digit of the channel with the second rotary control Tune only one channel at a time MODULATOR LINE 2 LINE 1 3 5 3 5 1 _ _7 0 _g 6 When the channel is selected the main TV should be displaying a pi...

Page 13: ...ng at each of the connected television sets Please follow the enclosed instructions carefully when installing the product This unit has been designed to operate with a cable signal that is fully compliant with FCC signal strength regulations In the unlikely event that the cable channels received on the connected t_elevisions appears to be Ugrainy it could be caused by a very weak or very strong si...

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Page 15: ...ouY I Ac_ 1 v_lo I VCR O O t Audio VHF UHF Coaxial Cable Video Out Audio Video In AN Cable _ Vlodulator Unit _o t Coaxial Cable to VHF UHF Input To Antenna Cable Out In Out In Coaxial Cable IR Target EAC T1 1 Supplied Out In Coaxial Cable to VHF UHF _l nput Installation Instructions 13 ...

Page 16: ...sc player and has a learning feature for non preprogrammed components Can a splitter be used on one or more of the remote video outputs to operate multiple TV s on that line Ne6 The MRD D1 Multi room Distribution System is a pre engineered system providing optimum signal levels to each TV for clear crisp picture quality Each time a splitter is added there is lowering of signal level called inserti...

Page 17: ... UHF channels 14 to 35 CATV channels 54 to 86 Channel width 6 0 MHz Audio offset 4 5 MHz Sidebands Double Modulator 12 0 dBmV nominal 4000 tvolts 15 5 dBmV maximum 5670 avolts Greater than 60 dB Video Performance 4 Signal to Noise Ratio Input Signal Level Differential Gain 4 typical Differential Phase error 4 typical 45 dB typical Video 1 0 volt peak to peak into 75 f2 Audio 2 8 volt peak to peak ...

Page 18: ... OF THE USE OF OR INABILITY TO UgE THIS PRODUCT Some states of the United States do not allow the exclusion of incidental or consequential damages so the above exclusion may not apply to you This warranty gives you specific rights and you may also have other rights which vary from state to state To locate the servicer or dealer nearest you for service assistance or resolution of a service problem ...

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