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 Conformity Application of Council Directive: 73/23/EEC (low voltage directive) Standard(s) to which Conformity is Declared:EN55103-1 EN55103-2 EN60065 (safety) Manufacturers Name:Hafler Manufacturers Address: 546 South Rockford Drive, Tempe, Arizona 85281, U.S.
2、A. Importers Name:_ Importers Address:_ Type of Equipment:2-channel Audio Power Amplifier/Speaker Model No.:TRM6.1 Serial 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) Pla
3、ce: Hafler 12/01/98 Date: James C. Strickland, VP Engineering RadioFans.CN 收音机爱 好者资料库 TRM6.1 Free Field Frequency Response55Hz21kHz, 2dB Peak Acoustic Output119dB (per pair w/music 1m) Total Harmonic Distortion (THD) 100dB CMRR70dB typical 1kHz Input Impedance47k per phase balanced, 47k unbalanced I
4、nput Sensitivity Range500mV 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 VAC Normal Operation: 55W / 600mA 120 VAC Normal Oper
5、ation: 54W / 310mA 230VAC Full Power: 139W / 1.37A 120VAC Full Power: 130W / 680mA 230VAC CROSSOVERSECTION Crossover Frequency3.2kHz Crossover Slope24dB/octave Linkwitz-Riley Subsonic FilterSelectable 30Hz or 60Hz 12dB/octave Bass Shelving30Hz to 200Hz, 4dB (+4dB, +2dB, 0dB, -2dB, -4dB) Treble Shelv
6、ing5kHz to 20kHz, 4dB (+4dB, +2dB, 0dB, -2dB, -4dB) PERFORMANCESPECIFICATIONS i Specifications are subject to change without notice. Frequency Response 1m on axis Horizontal Polar Response Energy Time Curve Dimensions RadioFans.CN 收音机爱 好者资料库 NOTICE - IMPORTANT SAFETY INFORMATION 1.READ INSTRUCTIONS
7、All the safety and operating instructions of your Hafler equipment should be read before power is applied to the equipment. 2.RETAIN OWNERS MANUAL These safety and operating instructions should be retained for future reference. 3.HEED WARNINGS All warnings on the equipment and in the operating instr
8、uctions are important and should be followed. 4.FOLLOW INSTRUCTIONS All operating and use instructions are important and should be followed. 5.HEAT The equipment should be kept away from areas of high temper- ature, i.e., heater vents, radiators, stoves/ovens, fireplaces, etc. 6.VENTILATION The equi
9、pment should be used in an area suitable for proper ven- tilation. Care should be taken not to impede airflow in and around the cabinet. 7.WATER AND MOISTURE The equipment should not be used in or around water, such as a bathtub, sink, or swimming area. Also, the equipment should not be used in area
10、s prone to flooding, such as a basement. 8.POWER SOURCES The equipment should be connected only to a power source of the same voltage and frequency as that listed on the rear panel above the power cord entry point. 9.POWER CORD PROTECTION Power cords should be arranged so they do not interfere with
11、the movement of objects in the room: people, fan blades, utility carts, etc. Also, care should be taken that the cord is not pinched or 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 GROUNDING The power supply cord is of
12、a three wire grounded type, designed to reduce the risk of electric shock sustained from a live cabinet. It is assumed to be of suitable length for most uses of the equip- ment. The use of extension cords and power strips is discouraged unless they are of suitable rating to deliver the required tota
13、l cur- rent for safe operation of all connected equipment. Furthermore, extension cords or power strips must provide the same three wire grounded 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
14、pin on the plug in an attempt to mate to a two wire ungrounded receptacle: use a grounding adaptor with the grounding tab or wire suitably connected to earth ground. 11. NON-USE PERIODS During periods of extended non-use, the power cord should be unplugged from the power source. 12. CLEANING The equ
15、ipment should be cleaned only as detailed in the operat- ing instructions. 13. OBJECT AND LIQUID ENTRY Care should be taken so that objects and/or liquids, such as clean- ing fluids or beverages, are not spilled into the enclosure of the equipment. 14. DAMAGE REQUIRING SERVICE Hafler equipment shoul
16、d be serviced by qualified service person- nel when: A. The power supply cord or plug has been damaged, or B.Objects have fallen onto, or liquid has been spilled into the equipment, or C. The equipment has been exposed to rain, or D. The equipment does not appear to operate normally or exhibits a ma
17、rked change in performance, or E.The equipment has been dropped, or the enclosure has been damaged. 15. SERVICING The user should not attempt to service the equipment beyond that which is described in the operating instructions. All other service should be referred to qualified service personnel. 16
18、. CARTS AND STANDS The equipment should be used with carts or stands only of suffi- cient strength and stability for the use intended. An equipment and cart combination should be moved with care. Quick stops and starts, excessive force, and uneven surfaces may cause the equipment and cart combinatio
19、n to topple. ii The lightning flash with arrowhead symbol within an equilateral trian- gle is intended to alert the user to the presence of uninsulated dan- gerous voltage within the products enclosure, that may be of suffi- cient magnitude to constitute a risk of electric shock to persons. The excl
20、amation point within an equilateral triangle is intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. C A U T I O N RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO PREVENT FIRE OR SHOCK HAZARD DO NOT EX
21、POSE THIS EQUIPMENT TO RAIN OR MOISTURE. ! RadioFans.CN 收音机爱 好者资料库 iii ADVERTENCIA INFORMACION DE SEGURIDAD IMPORTANTE 1.LEA LAS INSTRUCCIONES Todas las instrucciones de seguidad y operacin de su equipo Hafler, deben ser ledas antes de que el equipo sea conectado dlctricamente. 2.CONSERVE EL MANUAL
22、DEL PROPIETARIO Estas instrucciones de seguridad y operacin, deben ser conser- vadas para futuras referencias. 3.CUADROS DE ADVERTENCIAS Todas las advertencias en el equipo y en las instrucciones de operacin, son importantes y deben ser seguidas. 4.SIGA LAS INSTRUCCIONES Todas las instrucciones de u
23、so y operacin son importantes y deben ser seguidas. 5.CALOR El equipo debe ser mantenido lejos de areas de alta temperatura, como por ejemplo: ventilaciones de calentadores, radiadores, est- ufas/hornos, hogueras, etc. 6.VENTILACION El equip debe ser usado en reas con ventilacin adecuada. Deben er t
24、ornadas las precauciones necesarias para no impedir el flujo de aire dentro y alrededor del aparato. 7.AGUA Y HUMEDAD El equipo no debe ser usado en el agua alrededor de sta, tales como en una baera, tanque o reas de nado. Tambin, el equipo no debe ser usado en reas propensas a inundaciones, tales c
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