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Manual Hafler 9130

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Summary
  • Hafler 9130 - page 1

    HOME A U DIO COMPONENTS 0 W N E R S M A N U A L Series 09130 P 0 W E R A M P L I F I E R Series 9130 Power Amplifier ...

  • Hafler 9130 - page 2

    NOTICE - IMPORTANT SAFETY INFORMATION Ap!!!J!A WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. 1. 2. 3. 4. 5. 6. VENTILATION 7. 8. POWER SOURCES 9. 10. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage ...

  • Hafler 9130 - page 3

    11. NON-USE PERIODS During periods of extended non-use, the power cord should be unplugged from the power source. 12. CLEANING The equipment should be cleaned only as detailed in the operating instructions. 13. OBJECT AND LIQUID ENTRY Care should be taken so that objects and/or liquids, such as cleaning fluids or beverages, are not spilled into the ...

  • Hafler 9130 - page 4

    TABLE OF CONTENTS PERFORMANCE SPECIFICATIONS ............................................................................................ 4 General Information ............................................................................................................... 4 INSTALLATION Rackmounting .................................................. ...

  • Hafler 9130 - page 5

    PERFORMANCE SPECIFICATIONS GENERAL INFORMATION All specifications are for 20 Hz - 20 kHz, at full power into 8 ohms, unless specified otherwise. Power Rating: Rated THD: Full Power Bandwidth: Signal to Noise Ratio: Input Impedance: Input Sensitivity: Damping Factor: Controls: Inputs: outputs: Power Consumption: Size: Weight: 65 watts per channel (8 ...

  • Hafler 9130 - page 6

    INSTALLATION RACKMOUNTING VENTILATION/ PLACEMENT LINE VOLTAGE The 9130 Amplifier is supplied in either a 17” Black Version, or a 19” Silver Version. The 19” model has rackmounting holes provided for installation in equipment racks. The holes are on standard EIA spacings. Due to conflict with adjacent equipment, it may be advisable to remove t ...

  • Hafler 9130 - page 7

    LEFT/MONO GAIN POWER SWITCH UP - ON DOWN - OFF I (3, I RACKMOUNT HOLES RIGHT (19” VERSION ONLY) GAIN 9130 AMPLIFIER FRONT PANEL VIEW ...

  • Hafler 9130 - page 8

    -7- ...

  • Hafler 9130 - page 9

    OUTPUTS All output connections to the amplifier must be performed with the amplifier off! GAIN CONTROLS MONO/ STEREO SWITCHING SOFT TURN- ON/OFF SYSTEM THERMAL PROTECTION SYSTEM The left and right audio outputs from the amplifier are via standard 5-way type, 3/4” spacing, binding posts. Connect these binding posts to the loudspeakers. The amplifi ...

  • Hafler 9130 - page 10

    CIRCUIT HIGHLIGHTS The 9130 employs a single ended, current source driven, differential input stage. This stage is connected to the rest of the circuitry through a balanced push-pull current mirror system. A combination current mirror and bias multiplier drive the final output stage driver emitter followers. Special linearizing techniques are used ...

  • Hafler 9130 - page 11

    CHANGING LINE VOLTAGE RATING ADJUSTING BIAS The 9130 Amplifier is equipped with a simple means to adjust the AC line voltage rating for 100, 120 or 230 volts AC, 50/60 Hz. The configuration is labelled above the power cord connector. If the amplifier will be used in a location that requires a different line voltage, use the following procedure to c ...

  • Hafler 9130 - page 12

    GENERAL TROUBLESHOOTING HINTS GROUND LOOPS 4) 5) 6) 7) 8) Apply power to the amplifier, and allow the unit to thermally stabilize for about three minutes. (If using an analog meter, and the meter reads backwards, temporarily remove power and reverse the meter leads.) Again referring to the diagram, locate the trimmer potentiometer labelled Pl for t ...

  • Hafler 9130 - page 13

    CLEANING/ MAINTENANCE SPECIAL NOTE ON VIDEO CABLE “GROUNDS”: As mentioned above, the ground conductor of cable service and antenna feeds should be connected to earth ground. Often, however, due to long feed lengths, especially in apartment distribution systems, this ground will be of poor quality and could be a source of noise. This interferenc ...

  • Hafler 9130 - page 14

    LEFT/MONO INPUT LEFT/MONO (+I MONO/STEREO RIGHT INPUT LEFT - OUTPUT RIGHT - OUTPUT THERMAL - THERMAL PROTECTION I SOFT SENSORS - TURN ON/OFF SYSTEM SYSTEM A 4 9130 FUNCTIONAL BLOCK DIAGRAM ...

  • Hafler 9130 - page 15

    PARTS LIST Parts values and types subject to change without prior notice. DESIGNATORS 1 -99: LEFT CHANNEL DESIGNATOR VALUE 101-l 99: RIGHT CHANNEL 201-299: COMMON PARTS 301-399: CHASSIS/POWER SUPPLY C8,C108 C9,C109 C10,C110 DESIGNATOR VALUE ALL RESISTORS 1/4 WATT, (unless specified otherwise) R1,R101 1.1K R2,R102 22.1K R3,R103 47.5 R4,R104 47.5 R5, ...

  • Hafler 9130 - page 16

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  • Hafler 9130 - page 17

    Ll u TSl n $ cl’ u 1 ‘2.5 cl’- u XI cl, 1 m I ou r”l CAUTION: d FOR CO-NliNUED PROTECTION - - u .- - AGAINST FIRE HAZARD. REPLAGE ONLY WITH SAME F4 AMP TYPE AND RATING FUSES. ...

  • Hafler 9130 - page 18

    JlOl RIGHT INPUT Jl LEFT INPUT 96 2N5401 1. ALL RESlSTORS IN OHMS 2. Au. CAPACITORS IN MICROFARADS 3. yxg3N~ psr..s~~oRsz lil-i99: RIGhT CHANNEL 201-298: COMMON PARTS 301-399: cHASsIs/powER SUPPLY 4. LEFT CMNNEL ONLY SHOWN 5. STEREO/MONO !MilCH SHOWN IN STEREO PCStllON 6. ,~XAGEIXINCTOR SHOWN IN 7. LINE FUSE VALUE: lOO-lZOAc: 5A SLO-Bu) 23OVACz 2. ...

  • Hafler 9130 - page 19

    Fl I l +HV SA R17 47.5 Cl1 0.1 -ca +-CQ K) 8: c, Ql.j--- I 1 “01; 5’ a12 2SK1056 l-9 ZN5550 R18 475 @ LL --e--- 4 -z- lN4148 10 R14 R13 22.1K , l.lK 1% I of3 RlOq 2N2222 SK : R26 27 % 1 1” : I R21 b 221 010 2N5401 CR8 ,I lN414.8 1 N4%? Q13 2SJl60 %.Y I T 1 F2 V‘ *-NV 5A * I CIRCUIT SCHEMATIC DIAGRAM RMSEC g/3/92 TO L CH.@ TO R. CH. @ zo4 R ...

  • Hafler 9130 - page 20

    SERVICE POLICY AND LIMITED WARRANTY If you encounter any difficulty or have any question concerning your 9130 Amplifier, please call our Customer Service Department weekdays, 8 a.m. to 3:30 p.m., Mountain Standard Time, at 602-967- 3565. Should you have any doubts as to whether the amplifier is malfunctioning and requires service, please call us be ...

Manufacturer Hafler Category Stereo Amplifier

Documents that we receive from a manufacturer of a Hafler 9130 can be divided into several groups. They are, among others:
- Hafler technical drawings
- 9130 manuals
- Hafler product data sheets
- information booklets
- or energy labels Hafler 9130
All of them are important, but the most important information from the point of view of use of the device are in the user manual Hafler 9130.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Hafler 9130, service manual, brief instructions and user manuals Hafler 9130. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Hafler 9130.

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A complete manual for the device Hafler 9130, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Hafler 9130 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Hafler 9130.

A complete Hafler manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Hafler 9130 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Hafler 9130, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Hafler 9130, that we can find in the current document
3. Tips how to use the basic functions of the device Hafler 9130 - which should help us in our first steps of using Hafler 9130
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Hafler 9130
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Hafler 9130 in a specific country, if it was not possible to solve the problem on our own.

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