Hafler-TRM6_1-mon-sm维修电路原理图.pdf
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1、RadioFans.CN 收音机爱 好者资料库Declaration of ConformityApplication of Council Directive: 73/23/EEC (low voltage directive)Standard(s) to which Conformity is Declared:EN55103-1EN55103-2EN60065 (safety)Manufacturers Name:HaflerManufacturers Address: 546 South Rockford Drive, Tempe, Arizona 85281, U.S.A.Impor
2、ters Name:_Importers Address:_Type of Equipment:2-channel Audio Power Amplifier/SpeakerModel No.:TRM6.1Serial Number: Year of Manufacture: 1998 1999 2000 2001 2002 I, the undersigned, hereby declare that the equipment specified above conforms to the above Directive(s) and Standard(s)Place: Hafler12/
3、01/98Date: James C. Strickland, VP EngineeringRadioFans.CN 收音机爱 好者资料库TRM6.1Free Field Frequency Response55Hz21kHz, 2dBPeak Acoustic Output119dB (per pair w/music 1m)Total Harmonic Distortion (THD) 100dBCMRR70dB typical 1kHzInput Impedance47k per phase balanced, 47k unbalancedInput Sensitivity Range5
4、00mV to 3V (unbalanced) 275mV to 1.5V (per phase balanced)(+4dB, +1dB, -2dB, -5dB, -8dB, -11dB)Gain+33dB max. to +18dB min.Power ConsumptionIdle Power: 11W / 150mA 115 VAC(both channels driven)Idle Power: 11W / 75mA 230 VACNormal Operation: 55W / 600mA 120 VACNormal Operation: 54W / 310mA 230VAC Ful
5、l Power: 139W / 1.37A 120VACFull Power: 130W / 680mA 230VACCROSSOVERSECTIONCrossover Frequency3.2kHzCrossover Slope24dB/octave Linkwitz-RileySubsonic FilterSelectable 30Hz or 60Hz 12dB/octaveBass Shelving30Hz to 200Hz, 4dB(+4dB, +2dB, 0dB, -2dB, -4dB)Treble Shelving5kHz to 20kHz, 4dB(+4dB, +2dB, 0dB
6、, -2dB, -4dB)PERFORMANCESPECIFICATIONS i Specifications are subject to change without notice.Frequency Response 1m on axisHorizontal Polar Response Energy Time CurveDimensionsNOTICE - IMPORTANT SAFETY INFORMATION1.READ INSTRUCTIONSAll the safety and operating instructions of your Hafler equipmentsho
7、uld be read before power is applied to the equipment.2.RETAIN OWNERS MANUALThese safety and operating instructions should be retained forfuture reference.3.HEED WARNINGSAll warnings on the equipment and in the operating instructionsare important and should be followed.4.FOLLOW INSTRUCTIONSAll operat
8、ing and use instructions are important and should befollowed.5.HEATThe equipment should be kept away from areas of high temper-ature, i.e., heater vents, radiators, stoves/ovens, fireplaces, etc.6.VENTILATIONThe equipment should be used in an area suitable for proper ven-tilation. Care should be tak
9、en not to impede airflow in andaround the cabinet. 7.WATER AND MOISTUREThe equipment should not be used in or around water, such as abathtub, sink, or swimming area. Also, the equipment should notbe used in areas prone to flooding, such as a basement.8.POWER SOURCESThe equipment should be connected
10、only to a power source ofthe same voltage and frequency as that listed on the rear panelabove the power cord entry point.9.POWER CORD PROTECTIONPower cords should be arranged so they do not interfere with themovement of objects in the room: people, fan blades, utilitycarts, etc. Also, care should be
11、 taken that the cord is not pinchedor cut, and placed so it is not in danger of being pinched or cut,as in under a rug, around a tight corner, etc.10. POWER CORD GROUNDINGThe power supply cord is of a three wire grounded type, designedto reduce the risk of electric shock sustained from a live cabine
12、t.It is assumed to be of suitable length for most uses of the equip-ment. The use of extension cords and power strips is discouragedunless they are of suitable rating to deliver the required total cur-rent for safe operation of all connected equipment. Furthermore,extension cords or power strips mus
13、t provide the same three wiregrounded connection. It is important that the blades of the equip-ments plug be able to fully insert into the mating receptacle.Never remove the round grounding pin on the plug in an attemptto mate to a two wire ungrounded receptacle: use a groundingadaptor with the grou
14、nding tab or wire suitably connected toearth ground.11. NON-USE PERIODSDuring periods of extended non-use, the power cord should beunplugged from the power source.12. CLEANINGThe equipment should be cleaned only as detailed in the operat-ing instructions.13. OBJECT AND LIQUID ENTRYCare should be tak
15、en so that objects and/or liquids, such as clean-ing fluids or beverages, are not spilled into the enclosure of theequipment.14. DAMAGE REQUIRING SERVICEHafler equipment should be serviced by qualified service person-nel when:A. The power supply cord or plug has been damaged, orB.Objects have fallen
16、 onto, or liquid has been spilled into the equipment, orC. The equipment has been exposed to rain, orD. The equipment does not appear to operate normally or exhibits a marked change in performance, orE.The equipment has been dropped, or the enclosure has been damaged.15. SERVICINGThe user should not
17、 attempt to service the equipment beyond thatwhich is described in the operating instructions. All other serviceshould be referred to qualified service personnel.16. CARTS AND STANDSThe equipment should be used with carts or stands only of suffi-cient strength and stability for the use intended. An
18、equipmentand cart combination should be moved with care. Quick stopsand starts, excessive force, and uneven surfaces may cause theequipment and cart combination to topple. ii The lightning flash with arrowhead symbol within an equilateral trian-gle is intended to alert the user to the presence of un
19、insulated dan-gerous voltage within the products enclosure, that may be of suffi-cient magnitude to constitute a risk of electric shock to persons.The exclamation point within an equilateral triangle is intended toalert the user of the presence of important operating and maintenance(servicing) instr
20、uctions in the literature accompanying the appliance.C A U T I O NRISK OF ELECTRIC SHOCKDO NOT OPENWARNING: TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.! iii ADVERTENCIA INFORMACION DE SEGURIDAD IMPORTANTE1.LEA LAS INSTRUCCIONESTodas las instrucciones de seguidad
21、 y operacin de su equipoHafler, deben ser ledas antes de que el equipo sea conectadodlctricamente.2.CONSERVE EL MANUAL DEL PROPIETARIOEstas instrucciones de seguridad y operacin, deben ser conser-vadas para futuras referencias.3.CUADROS DE ADVERTENCIASTodas las advertencias en el equipo y en las ins
22、trucciones deoperacin, son importantes y deben ser seguidas.4.SIGA LAS INSTRUCCIONESTodas las instrucciones de uso y operacin son importantes ydeben ser seguidas.5.CALOREl equipo debe ser mantenido lejos de areas de alta temperatura,como por ejemplo: ventilaciones de calentadores, radiadores, est-uf
23、as/hornos, hogueras, etc.6.VENTILACIONEl equip debe ser usado en reas con ventilacin adecuada.Deben er tornadas las precauciones necesarias para no impedir elflujo de aire dentro y alrededor del aparato.7.AGUA Y HUMEDADEl equipo no debe ser usado en el agua alrededor de sta, talescomo en una baera,
24、tanque o reas de nado. Tambin, el equipono debe ser usado en reas propensas a inundaciones, tales comoen un stano.8.FUENTES DE PODEREl equipo debe ser conectado a una fuente de poder del mismovoltaje y frecuencia que el indicado en el panel trasero sobre elpunto de entrada del cable de corriente.9.P
25、ROTECCION DEL CABLE DE CORRIENTELos cables de corriente deben ser dispuestos de forma tal que nointerfieran con el movimiento de objetos en la sala: personas,aspas de ventilacin, carretillas, etc. Tambin, es necesario tenercuidado de que el cable no est punzado o cortado, y debe estarubicado de form
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