Sherwood RX-765 Stereo Receiver User Manual
Contents
1. Peele IDINGINTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION j 4 J 4 J 5 22 SPEAKER IMPEDANCE 58 89 MIN SPEAKERS AB 169 MIN SPEAKERS CONNECTING AUDIO VIDEO COMPONENTS CONNECTING ANTENNAS Sieve FM OUTDOOR ANTENNA TV or additional component AUDIO OUT INDOOR ANTENNA 300 ohm feeder SUPPLIED ADAPTOR Tape deck PLAY LINE OUT REC LINE IN Video deck or MD recorder etc AUDIO OUT AUDIO IN The VIDEO jacks may also be connected to an additional component such as MD recorder tape deck etc The TV AUX jacks may also be connected to an additional component such as a TV DVD player etc AC INPUT CORD Plug this cord into a wall AC outlet 00 NOT OPEN AVIS RISQUE DE CHOC ELECTRIQUE NEPAS OUVRIR WARNING SHOCK HAZARD DONOT OPEN THS DEVICE COMPLIES WITH PART 15 OF THE OPERATION IS SUB ECT TO THE NGTWOCONDITIONS 1 THS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 5 DEVICE MUST ACCEPT ANY INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION DIGI L O00000 OO00 00 SPEAKER IMPEDANCE A B 89 MIN SPEAKERS2. Specifications AMPLIFIER SECTION Power output stereo mode 8 Q THD 0 08 20 20 KHZ 2X100 W Total harmonic distortion 8 Q 100 W 20 20 27 00 00 40 0 00000000000 0 04 Intermodulation distortion OO Hz 100 W cocccscodedsesactinnseycwescesapeencadicecoudesbeasseatucedonosesonseacedesaesemunnteusacnsusdedencamaoacadeecensens 0 1 Input sensitivity 47 KQ ET E ie oss pc he ed gcse A itv aaa pes A tains A T A EE T 200 mV Signal to noise ratio IHF A weighted _4_4 ___ ________ __ _ ___8_ 95 dB Frequency response 0 AZO 4 3 dB Output level FAPESIDEO OUT _______ _____ ____ _6 200 mV e Bass Treble control 100 daa 10 dB FM TUNER SECTION PANO 87 5 108 MHz Usable sensitivity 30 dB 15 dBf 50 dB quieting Sensitivity mono stereo 25 2 45 2 Signal to noise ratio 65 dBf mono stereo xcsseccsnsdevcoscrdencedunesmndarsvadannndvedunscwadiavendadiedanbnddashuSoenee cub smadasermadindsvenseanaiwed 68 65 d
3. 169 MIN SPEAKERS CONNECTING SYSTEM CONTROL Sherwood component with DIGI LINK II or III CD player System control cord Tape deck etc Connect this jack to the DIGI LINK jack of the external Sherwood component that uses the DIGI LINK or remote control system SWITCHED AC OUTLETS These outlets are switched on power on mode and off standby mode according to power control as follows Maximum total capacity is 00 Standby mode switched outlet os Power on mode switched AC outlet on CONNECTING SPEAKERS Speaker A Speaker B e Usually SPEAKER A terminals are used for only a pair of speakers When you have another pair of speakers SPEAKER B terminals can be used e Never short circuit the and speaker cords e Be sure to connect speakers firmly and correctly according to the channel left and right and the polarity and Note For safe amplifier operation use the speakers with impedance of over 8Q when you use only SPEAKER A or B terminals and use the speakers with impedance of over 169 when you use both SPEAKER A and B terminals Front Panel amp Remote Controls 00 6 19 07 You can remotely control not only this receiver but aa also Sherwood compatible components bearing the DIGI LINK or logo For system remote control operation first make th
4. 2 AAA size Use the remote control unit within a range of about 7 meters 23 feet and angles of up to 30 degrees Remove the batteries when they are not used for a aiming at the remote sensor long time Do not use the rechargeable batteries Ni Cd type Operations LISTENING TO A PROGRAM SOURCE Turn the power on STANDBY ON STANDBY POWER ON STANDBY POWER ON SPEAKER DIMMER SLEEP CJC VIDEO AUX 2 REPEAT TUNER Switch the desired speakers on STANDBY VIDEO AUX A SPEAKER B a or te de Q OG Then the corresponding speaker indication SPK A or and B is displayed and the sound can be heard from the speakers connected to the selected speaker terminals When using the headphones for private listening press the corresponding SPEAKER button to switch off both A and B speakers Operate the selected component for playback C JL FM AM CD Then this unit is turned on to enter the Operating mode In the operating mode when the POWER button on the front panel or the STANDBY button on the remote control is pressed the unit is turned off to enter the standby mode In the standby mode the STANDBY indicator lights up This means that the receiver is n
5. Noise is caused by motors fluorescent lamps or lightning etc Continuous or intermittent hissing noise during AM reception especially at night Incorrect selection between the components Incorrect operation of each component for playback and recording No recording Batteries are not loaded or exhausted The remote sensor is obstructed Remote control unit does not operate Other Sherwood components DIGI LINK connections are not made do not react to remote control properly commands Connect the cord securely Check the outlet using a lamp or another appliance Check the speaker connections Adjust the volume Press the MUTE button to cancel the muting effect Press the SPEAKER A or B button to ON Select the desired input source correctly Make connections correctly Connect an antenna Tune in the desired station frequency Move the antenna and retry tuning Memorize the correct station frequency Memorize the stations again i Connect an antenna Change the position of the antenna Change the position of the antenna Install an outdoor antenna Keep the receiver away from noise sources Install an outdoor AM antenna Make connections correctly Operate each component correctly Replace the batteries Remove the obstacle Make proper DIGI LINK connections
6. OPERATINGINSTRUCTIONS Sherwood NEWCASTLE AM FM STEREO RECEIVER RX 765 Sherwood NEWCASTLE MEMORY T P MODE TONE BALANCE VOLUME ST TUNED STANDBY SENSOR WA WA NA NZI NI TUNING PRESET v TAPE TV AUX VIDEO TONE DIRECT RX 765 AM FM STEREO RECEIVER SAFETY INSTRUCTIONS 1 Read Instructions All the safety and operating instructions should be read before the product is operated 2 Retain instructions The safety and operating instructions should be retained for future reference 3 Heed Warnings All warnings on the product and in the operating instructions should be adhered to 4 Follow Insturctions All operating and use instuctions should be followed 5 Cleaning Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 6 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 7 Water and Moisture Do not use this product 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 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage
7. start from the step 8 again When pressing the TREBLE UP DOWN or BASS UP DOWN 4 buttons you need not select the desired tone mode on the step 8 Notes Extreme settings at high volume may damage your speakers In general the bass and treble levels are adjusted to 0 To listen to a program source without the tone effect TON DIR is displayed and the sound that bypasses the tone circuitry will be heard To cancel the tone direct function press this button again to display TON CTRL Adjust the sound volume balance between the left and right speakers A If the balance display disappears start from the step 11 again Note In general the balance level is set to 0 LISTENING TO RADIO BROADCASTS Auto tuning Select the tuner and then the desired band POWER STANDBY SPEAKER DIMMER SLEEP VIDEO BAND FREQUENCY Each time this button is pressed the band is changed to FM or AM Press the TUNING PRESET UPC or DOWNC button for more than 0 5 second Select the tuning mode T P MODE Or TUNING PRESET J e Fach time this button is pressed the mode changes The tuner will now search until a station of as follows sufficient strength has been found The display Tuning mode PRESET goes off shows the tun
8. 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 there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to 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 Consult the dealer an experienced radio TV technician for help CAUTION Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Caution regarding placement Except for U S A and Canada To maintain proper ventilation be sure to leave a space around the unit from the largest outer dimensions including projections equal to or greater than shown below Left and right panels 5 cm Rear panel 10 cm Top panel 20 cm READ THIS BEFORE OPERATING YOUR UNIT FOR U S A AND CANADA 120 V FOR YOUR SAFETY Units shipped t
9. other hazards Safety Check Upon completion of any service or repairs to this product ask the service technician to perform safety checks to determine that the product is in proper operating condition Wall or Ceiling Mounting The product should be mounted to a wall or ceiling only as recommended by the manufacturer Heat The product should be situated away from heat sources such as radiators heat registers stoves or other products including amplifiers that produce heat Introduction UNPACKING AND INSTALLATION Congratulations on Your Purchase Your new high fidelity receiver is designed to deliver maximum enjoyment and years of trouble free service Please take a few moments to read this manual thoroughly It will explain the features and operation of your unit and help ensure a trouble free installation Please unpack your unit carefully We recommend that you save the carton and packing material They will be helpful if you ever need to move your unit and may be required if you ever need to return it for service Your unit is designed to be placed in a horizontal position and it is important to allow at least two inches of space behind your unit for adequate ventilation and cabling convenience To avoid damage never place the unit near radiators in front of heating vents in direct sunlight or in excessively humid or dusty locations Connect your complementary components as illustrated in the following sect
10. to the product Use only with a cart stand tripod bracket or table recommended by the 15 manufacturer or sold with the product Any mounting of the product should follow the manufacturer s insturctions and should use a mounting accessory recommended by the manufacturer 9 A product and cart combinaion should be moved with care Quick stops excessive force and uneven surfaces may cause the product 16 and cart combination to overturn 10 Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered The openings should never be blocked by placing 18 the product bed sofa rug or other similar surface This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer s intructions have been adhered to 19 11 Power Sources This product 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 20 dealer or local power company For porducts intended to operate from battery power or other sources refer to the operating instructions 12 Grounding or Polarization This product may be equipped with a polarized alternating current line plu
11. 5 Troubleshooting Guide 16 te Ol 0 17 System Connections Do not plug the AC input cord into the wall AC outlet until all connections are completed Be sure to connect the white RCA pin cords to and the red RCA pin cords to the R right jacks when making audio connections Change the position of the FM indoor antenna until you get the best reception of your favorite FM stations A 75 2 outdoor FM antenna may be used to further improve the reception Disconnect the indoor antenna before replacing it with the outdoor one Place the AM loop antenna as far as possible from the receiver set speaker cords and the AC input cord and set it to a direction for the best reception If the reception is poor with the AM loop antenna an AM outdoor antenna can be used in place of the AM loop antenna Make connections firmly and correctly If not it can cause loss of sound noise or damage to the receiver If the electricity fails or the AC input cord is left unplugged for more than 2 weeks the memorized contents will be cleared Should this happen memorize them again AMS EP WARNI iyi SHOCK HAZARD DO COMPLIES WITH PART 15 OF PINIS JLINTERFERENCE THIS
12. B Total harmonic distortion 65 dBf 1 kHz mono stereo 0 5 0 8 s Frequency response 2082914 KHZ a aAa Ae e SEEDERS E Oaa TAE E aE EATE 3 dB ae L ld E E T AATE AEA AIEEE 40 dB 4 CU A 0000000 80 dB TUNER SECTION rogenc milieu __________ 520 1710 kHz OILY cp _____________ 6_ 6 _ _ ____ 800 2V m ON ee OAC acne tee 40 dB a E _____ _ _ __ 6_ _6_ _ _ _ _____ 25 dB GENERAL BOW Ch SUEY eE E T E EE 120 V 60 Hz ee 2 5 Dimensions 440 x 138 332 mm 17 3 8 x 5 7 16 x 13 inches NO a E S 9 2 kg 20 29 Ibs Note Design and specifications are subject to change without notice for improvements OPERATINGINSTRUCTIONS 5 Sherwood 8 765 AM FM STEREO RECEIVER 5707 04740 002 0
13. CTOR BUTTONS Press the button to select the desired input source 7 TONE BUTTON When adjusting the tone bass and treble press this button to select the desired tone mode Each time this button is pressed the tone mode 15 changed to bass or treble BALANCE BUTTON When adjusting the sound volume balance press this button to enter the balance mode 9 BALANCE TREBLE BASS UP DOWN BUTTONS a At the balance mode adjust the sound volume balance between left and right speakers with these buttons b At the desired tone mode adjust the tone as desired with these buttons 10 TONE DIRECT BUTTON Press this button to listen to a program source without the tone effect 4 MEMORY BUTTON Press this button to store preset stations 42 TUNING PRESET MODE BUTTON Press this button to select the tuning mode or the preset mode 43 NUMERIC BUTTONS 0 9 Press these buttons to select or to store preset stations directly 44 TUNING PRESET UP DOWN a amp BUTTONS Press these buttons to tune in the desired stations 49 MODE BUTTON Press this button to select the desired FM mode Each time this button is pressed the FM mode is changed to the stereo mode or the mono mode 46 PRESET SCAN BUTTON Press this button to scan the stations in the preset sequence 42 VOLUME CONTROL KNOB UP DOWN ANIN BUTTONS Adjust the volume to a comfortable listening level with this knob or these buttons 48
14. MUTE BUTTON Press this button to temporarily mute the sound Press again to resume the previous sound level 49 DIMMER BUTTON Press this button to select the brightness of the fluorescent displays as desired Each time this button is pressed the brightness of all fluorescent displays changes together as follows dimmer OFF SLEEP BUTTON Press this button to activate the sleep timer for a specified period of time Each time this button is pressed the sleep time changes as follows 10 20 30 60 90 OFF Unit minutes 0 CD PLAYER SECTION DISC for disc selection CD changer only to begin play to pause play REPEAT to play a specific part repeatedly 44 to skipping backward or forward to stop play INTRO to preview each track only for 10 seconds TAPE DECK SECTION 03 REMOTE SENSOR DECK SELECTOR A B for selecting deck A or B This receives the signals from the remote control unit d to begin reverse or forward side playback 44 gt gt to wind up the tape reversely or forwardly for recording to stop playback or recording FLUORESCENT DISPLAY mw FLUORESCENT DISPLAY STEREO INDICATOR TUNED INDICATOR MEMORY INDICATOR ST TUNED PRESET NUMBER SLEEP TIME DISPLAY INPUT FREQUENCY VOLUME LEVEL OPERATING INFORMATION etc
15. ct on the recording signals When you select tuner CD or TV AUX as a recording source recording may be made on TAPE or VIDEO or both simultaneously Recording with TAPE Recording with VIDEO Select the desired input as a recording Select the desired input as a recording source except for TAPE source except for VIDEO FM AM FM AM CD VIDEO CD VIDEO TV AUX Start recording TAPE Start recording on the VIDEO Start play on the desired input Start play on the desired input The audio signals from the desired input will be recorded onto the VIDEO OTHER FUNCTIONS Operating the sleep timer Adjusting the brightness of the The sleep timer allows the fluorescent displays system to continue to operate for a specified period of time STANDBY before automatically shutting DIMMER DIMMER SLEEP off IC To set the receiver to CJC automatically turn off after 25 the specified period of time Each time this button is pressed the sleep time Each time this button is pressed the brightness of changes as follows all fluorescent displays of Sherwood components 10 20 30 60 90 OF connected by the DIGI LINK III changes together Unit minutes as follows While operating the sleep timer SLEEP lights up E ON dimmer OFF When the sleep time is selected all display panels of Sherwood c
16. duct 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 product Servicing Do not attempt to service this product 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 this product form the wall outlet 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 objects have fallen into the product If the product has been exposed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation If the product has been dropped or damaged any way and f When the product exhibits a distinct change in performance this indicates a need for service Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or
17. e DIGI LINK connections In the DIGI LINK III remote control system if pressing PLAY etc on CD player or tape deck CD TAPE 15 selected automatically without selecting the input source and then PLAY etc starts Notes Some functions for CD player or tape deck may not be available For details about functions refer to the operating instructions of each component Sherwood REM OTE CONTROL RM 110 4 POWER BUTTON In the standby mode press this button then this unit is turned on to enter the operating mode 2 STANDBY BUTTON In the operating mode press this button or the POWER button on the front panel then this unit is turned off to enter the standby mode 3 STANDBY INDICATOR 4 SPEAKER A B SELECTOR BUTTONS These buttons allow you to select various combinations of speakers as follows To drive A speakers press only the SPEAKER A button SPK A is displayed To drive B speakers press only the SPEAKER B button SPK is displayed drive both A and B speakers press the SPEAKER A or A buttons in 5 15 displayed When using headphones for private listening press these buttons in order to switch off the speaker A and B SPK OFF is displayed 5 HEADPHONE JACK Stereo headphones with a standard 1 4 inch plug can be plugged into this jack for private listening 6 INPUT SELE
18. ed frequency and TUNED __ If the station found is not the desired one simply repeat this operation Weak stations are skipped during auto tuning C Preset mode PRESET lights up Manual tuning e Manual tuning is useful when you already know the frequency of the desired station SS Perform the steps 1 and 2 in Auto tuning procedure and TUNING PRESET press the TUNING PRESET DOWN 7 button repeatedly until the right frequency has been reached Presetting radio stations You can store up to 30 preferred stations in the memory Tune in the desired station with auto or manual tuning MEMORY e MEMO is flickering for 5 seconds Select the desired preset number 1 30 and press the MEMORY button MEMORY When using the NUMERIC buttons on the remote control Examples For 3 3 5 within 2 seconds For 15 For 30 0 The station has now been stored in the memory When using the NUMERIC buttons the station is stored automatically without pressing the MEMO button A stored frequency is erased from the memory by storing another frequency in its place If MEMO goes off start again from the above step 2 Tuning to preset stations After selecting the tuner as an input source select the preset mode 8 Then PRESET light
19. enna discharge unit size of grounding conductors location of antenna discharge unit Example of antenna grounding as per National Electrical Code ANSI NFPA 70 17 connection to grounding electrodes and requirements for the grounding electrode See Figure 1 Figure 1 ANTENNA LEAD IN WIRE GROUND ANTENNA DISCHARGE UNIT NEC SECTION 810 20 ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS NEC SECTION 810 21 GROUND CLAMPS POWER SERVICE GROUNDING ELECRODE SYSTEM NEC ART 250 PART H NEC NATIONAL ELECTRICAL CODE Lightning For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges Power Lines An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outside antenna system extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal 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 this pro
20. g 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 replae your obsolete outlet Do not defeat the safety purpose of the polarized plug Alternate Warnings This product is equipped with a three wire grounding type plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet this is a safety feature If you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the gronding type plug 21 13 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 particlar attention to cords at plugs convenience receptacles and the point where they exit from the product 22 14 Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product be sure the antenna or cable system is grounded so as to provide some protection against 23 voltage surges and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with 24 regard to proper grounding of the mast and supporting structure grounding of the lead in wire to an ant
21. ing of this switch AC VOLTAGE SELECTION This unit operates on 115 230 V AC The AC voltage selector switch on the rear panel is set to the voltage that prevails in the area to which the unit is shipped Before connecting the power cord to your AC outlet make sure that the setting position of this switch matches your line voltage If not it must be set to your voltage in accordance with the following direction AC voltage selector switch Move switch lever to match your line voltage with a small screwdriver or other pointed tool CONTENTS SAFETY INSTRUCTIONS RE 2 Introduction UNPACKING AND 3 READ THIS BEFORE OPERATING YOUR ccc cccccsssseeeceeecaeseeeeeeesseeeeseeeseeeeseeeeeeseaeees 4 System Connections ccscccorcesssesscsersesscsesescscscessensneesccssecsssessccessessscenscenscscssessesenssensessesessescesesssecsssessens 6 Front Panel amp Remote 8 REMOTE CONTROL OPERATION RANGE ce eccccccnnnsenscecccnanseescecccnsnssecescccassesscesceeasssescenceess 10 LOADING BATTERIES 10 Operations LISTENING TO A PROGRAM SOURCE sesssisiisduxpencsseserennavesnciaditetsnisesandaaapnesisasnasescedenaetasivemastesorbeisanees 1 LISTENING TO RADIO BROADCASTS 2 13 _____ ___6___ 15 OTHER FUNCTIONS 1
22. ion CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons This symbol is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance WARNING To reduce the risk of fire or electric shock do not expose this appliance to rain or moisture gt gt Caution Do not block ventilation openings or stack other equipment on the top FOR U S A mNote to CATV System Installer This reminder is provided to call the CATV system installer s attention to Article 820 40 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical EFCC INFORMATION 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
23. o the U S A and Canada are designed for operation on 120 V AC only Safety precaution with use of a polarized AC plug However some products may be supplied with a nonpolarized plug CAUTION To prevent electric shock match wide blade of plug to wide slot fully insert FOR CHINA EUROPE AND AUSTRALIA 220V 230V 240V FOR YOUR SAFETY Units shipped to China are designed for operation on 220 V AC only Units shipped to Australia are designed for operation on 240 V AC only To ensure safe operation the three pin plug supplied must be inserted only into a standard three pin power point which is effectively earthed through the normal household wiring Extension cords used with the equipment must be three core and be correctly wired to provide connection to earth Improper extension cords are a major cause of fatalities The fact that the equipment operates satisfactorily does not imply that the power point is earthed and that the installation is completely safe For your safety if in any doubt about the effective earthing of the power point consult a qualified electrician PAN EUROPEAN UNIFIED VOLTAGE All units are suitable for use on supplies 230 240 V AC FOR OTHER 115 V 230 V FOR YOUR SAFETY Units shipped to countries other than the above countries are equipped with an AC voltage selector switch on the rear panel Refer to the following paragraph for the proper sett
24. omponents connected by the DIGI LINK HI In the display OFF mode pressing any button will are dimly lit restore the display ON mode Troubleshooting Guide If a fault occurs run through the table below before taking your receiver for repair If the fault persists attempt to solve it by switching the receiver off and on again If this fails to resolve the situation consult with your dealer Under no circumstances should you repair the receiver yourself as this could invalidate the warranty PROBLEM POSSIBLE CAUSE REMEDY No power The AC input cord is disconnected Poor connection at AC wall outlet or the outlet is inactive No sound The speaker cords are disconnected The volume is adjusted too low The MUTE button on the remote control 15 pressed to ON Speakers not switched on Incorrect selection of the input source Incorrect connections between the components Stations cannot be No antenna is connected received The desired station frequency is not tuned antenna is wrong position Preset stations cannot be An incorrect station frequency has been received memorized The memorized stations are cleared No antenna is connected The antenna is not positioned for the best reception Poor FM reception Continuous hissing noise Weak signals during FM reception especially when a stereo broadcast is received
25. ot disconnected from the AC mains and a small amount of current is retained to support the memorized contents and operation readiness In the standby mode if an INPUT SELECTOR button is pressed the unit is turned on automatically and the desired input is selected Select the desired input source TV AUX VIDEO VIDEO TV AUX Each time the FM AM button on the front panel or the TUNER button the remote control is pressed the band is changed to AM or FM Adjust the volume to a comfortable listening level VOLUME To mute the sound MUTE lights up and flickers To resume the previous sound level press this button again Adjusting the tone bass and treble Enter the tone mode TONE L Each time this button is pressed the corresponding tone mode is selected and shown for 3 seconds as follows BASS TRBL mi Note When the tone direct function is activated the tone mode cannot be entered and TON DIR flickers for 3 seconds TONE DIRECT Adjusting the sound volume balance Enter the balance mode BALANCE BAL and the balance level is displayed for 3 seconds To listen with the headphones PHONES Be sure to switch off both A and B speakers At the desired tone mode adjust the tone as desired A If the tone display disappears
26. s up Listening to FM stereo broadcasts While listening to FM broadcasts Each time this button is pressed the FM mode changes as follows Stereo mode ST lights up 1 Mono mode ST goes off When FM stereo broadcasts are poor because of weak broadcast signals select the FM mono mode to reduce the noise then FM broadcasts are reproduced in monaural sound Repeat the above steps 1 to 3 to memorize other stations MEMORY BACKUP FUNCTION The following items set before the receiver is turned off are memorized INPUT SELECTOR settings Preset stations etc Note If the electricity fails or the AC input cord is disconnected for more than 2 weeks they are all cleared So you should memorize them again Select the desired preset number TUNING PRESET When using the NUMERIC buttons the remote control Examples For 3 within 2 seconds For 15 O For 30 When selecting the desired preset number with the NUMERIC buttons the desired preset station will be tuned to automatically without selecting the preset mode Scanning preset stations in sequence The receiver will start scanning the stations in the preset sequence e At the desired station press this button again to stop scanning RECORDING The volume tone bass treble and balance settings have no effe
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