Hafler 945 User Manual

Series 945 Preamp/Tuner

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PREAMP /TUNER REMOTE CONTROL1. VOLUME-press left volume button for decreased volume.-press right volume button for increased volume.-pressing either

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ANTENNACONNECTIONSINITIAL POWER-UP/MUTINGSYSTEMAUDIO LINE LEVELINPUTSAUDIO LINELEVEL OUTPUTSVIDEOSWITCHINGA simple "T" shaped dipole rib

TAPE INPUTSand TAPEOUTPUTSThe 945 incorporates two Tape Loops for use with audio tape decks or other input/output signalprocessors. Due to the great

MUTE CONTROLVOLUMECONTROL ANDVOLUMECONTROLINDICATORBALANCECONTROLMONOCONTROLHEADPHONEOUTPUT~The Headphone receptacle is a standard 1/4” stereo phone j

UP/DOWNTUNING andAUTO SELECTORMEMORYPRESETS l-9and +10PRESET SHIFT(FRONT PANEL)MEMORY PRESETBUTTONS '1', ‘1 1',AND NEXT(REMOTE CONTROL)

CIRCUIT DESCRIPTIONREMOTERECEIVER andCONTROLLOGICAUDIO LINELEVEL INPUTSELECTORSYSTEMJFET BUFFERAND RECORDOUTPUT DRIVERVIDEOSWITCHINGTAPE MONlTORSWIT

HEADPHONEAMPLIFIERAM/FM TUNERThe Headphone Amplifier utilizes a separate special purpose operational amplifier to drive the highcurrent demands of hea

FM ANTENNAWARNING: The use of ground adaptors (with the ground tab or wire of the adaptor disconnected)will eliminate the safety feature of the ground

NOTICE - IMPORTANT SAFETY INFORMATIONRISK OF ELECTRIC SHOCKDO NOT OPENWARNING: TO PREVENT FIRE ORSHOCK HAZARD, DO NOT EXPOSE THISEQUIPMENT TO RAIN OR

AM ANTENNAREMOTECONTROLBATTERYREPLACEMENTCLEANING/MAINTENANCEThe loop antenna supplied will offer excellent reception in most situations. It is a dire

12. CLEANINGThe equipment should be cleaned only as detailed in the operating instructions.13. OBJECT AND LIQUID ENTRYCare should be taken so that obj

TABLE OF CONTENTSPERFORMANCE SPECIFICATIONS ... 4General

PERFORMANCE SPECIFICATIONSLINE AMPLIFIER(Measured atLine Out)HEADPHONEAMPLIFIERTUNERSECTION-FMTUNERSECTION-AMGENERALINFORMATIONAll specifications are

REMOTE CONTROLS: Up/Down Volume, Up/Down Tuning, Preset Next, Preset ‘1 ‘, Preset ‘11’: Audio/Video Input Selectors, Tape 1, Tape 2/EPL, Power, AM/F

,16 1516 15RP P1414PP945 PREAMP/TUNER FRONT PANEL VIEW

FRONT PANEL CALL-OUTS1.POWER SWITCH15.-lights amber when in READY mode.-lights green when in ON mode.2.3.INFRARED RECEIVER WINDOWMEMORY PRESETS (l-9)-

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