® ® Power for the Digital Revolution.
HK 3375 STEREO RECEIVER 3 3 4 5 7 8 10 12 14 14 14 14 15 15 15 16 17 Introduction Safety Information Unpacking Front-Panel Controls Front-Panel Information Display Rear-Panel Connections Remote Control Functions Installation and Connections Operation Basic Operation Source Selection Tuner Operation Tape Recording Memory Backup Processor Reset Troubleshooting Guide Technical Specifications Typographical Conventions In order to help you use this manual with the remote control, front-panel controls and rear-
INTRODUCTION Congratulations! With your purchase of the Harman Kardon® HK 3375 you are about to begin many years of listening enjoyment. The HK 3375 has been custom-designed to provide all the excitement and power of rock, jazz and popular music, and every nuance of classical selections. While sophisticated systems are hard at work within the HK 3375 to make all of this happen, hookup and operation are simple. Color-keyed connections and a comprehensive remote control make the HK 3375 easy to use.
SAFETY INFORMATION Do Not Open the Cabinet There are no user-serviceable components inside this product. Opening the cabinet may present a shock hazard, and any modification to the product will void your guarantee. If water or any metal object such as a paper clip, wire or staple accidentally falls inside the unit, disconnect it from the AC power source immediately, and consult an authorized service station.
FRONT-PANEL CONTROLS 27 25 26 24 23 3375 AUTO TUNED ST MUTE T-MON MEMORY PRESET SLEEP 1 2 3 7 5 4 6 8 9 ! # ) @ $ % & ^ ( * 21 20 22 1 Main Power Switch 2 System Power Control 3 Power Indicator 4 Headphone Jack 5 Mute 6 Speaker 1 Selector 7 Speaker 2 Selector 8 Phone Input Selector 9 T-Mon Input Selector ) Tuning Button ! Tape Input Selector @ Preset Scan # CD Input Selector $ Aux Input Selector % Preset Selector ^ Dimmer Button & FM/AM Selector * FM Mode Selector ( Sleep Button Ó
FRONT-PANEL CONTROLS will light in the Information Display Û. A brief (1/2second) press of the button will manually tune to the next frequency increment, while pressing and holding the button for a longer period will automatically tune to the next station with a signal strong enough for acceptable reception. ! Tape Input Selector: Press this button to listen to the output of a tape recorder or other device connected to the Tape 2 Inputs ⁄.
FRONT-PANEL INFORMATION DISPLAY J I H G F AUTO TUNED ST MUTE T-MON A Preset Number/Sleep Timer B Preset Indicator C Sleep Indicator D Memory Indicator E Stereo Indicator F Tuned Indicator G Auto Indicator H Main Information Display A Preset Number/Sleep Timer: When the tuner is in use, these numbers indicate the specific preset memory location in use. (See page 15 for more information on preset stations.
REAR-PANEL CONNECTIONS ¡ AM LOOP ™ £ FM 75 Ω SPEAKER 1 (8 Ohms) (120V, 60Hz) RIGHT PHONO ¢ ∞ AC 120V 60HZ LEFT GND CD AUX TAPE MON. TAPE 2 MAIN IN PRE OUT SUB OUT 400W IN L OUT R IN IN IN PLAY • § ¶ REC. OUT PLAY ‚ ª REC.
REAR-PANEL CONNECTIONS › Pre-Out/Main-In Jumper Pins: These pins connect the receiver’s preamp and amplifier sections. Unless an external amplifier, equalizer or speaker processor is used, they should be left connected. See page 13 for more information on external amplifier connections. fi Preamp Out: These jacks provide an output for the left and right channels to an optional external amplifier.
REMOTE CONTROL FUNCTIONS å ∫ ç ∂ ≠ ƒ © ˙ î ∆ ˚ ¬ µ Ñ ø π œ ® ß † Ü √ ∑ Main Power On Main Power Off Source Selectors Preset Up/Down Transport Controls Disc Skip Sleep Button Dimmer Button Tuning Direct Button Numeric Keys Auto Preset Secondary Control Cover Clear Button Memory Button Master Volume Preset Scan Button Mute Button FM Mode Button Tuning Up/Down Speaker 1 Selector Speaker 2 Selector Transmitter Window ∑ ∫ å MAIN POWER ON OFF SPEAKER 1 PHONO TAPE MON TAPE 2 CD AUX AM 2 √ Ü FM ç D
REMOTE CONTROL FUNCTIONS å Main Power On: When the HK 3375 is in the Standby mode, as indicated by the Power Indicator 3 glowing amber, press this button to turn the HK 3375 on. ∫ Main Power Off: When the HK 3375 is turned on, press this button to place it in the Standby mode. In this condition, the unit is still connected to AC Power. ç Source Selectors: Press these buttons to select an input source for the HK 3375.
INSTALLATION AND CONNECTIONS We also recommend that the length of cable used to connect speaker pairs be identical. For example, use the same length piece of cable to connect the Speaker 1 left and right or Speaker 2 left and right speakers, even if the speakers are a different distance from the HK 3375. System Installation After unpacking the unit, and placing it on a solid surface capable of supporting its weight, you will need to make the connections to your audio equipment.
INSTALLATION AND CONNECTIONS System and Power Connections The HK 3375 is designed for flexible use with external control components and power amplifiers. These connections are easy to make during an initial installation, or at a later date, should you choose to upgrade your system. AC Power Connections The Accessory Outlets · are switched outlets and receive power as long as the receiver is turned on.
OPERATION Basic Operation Source Selection Once you have completed the setup and configuration of your new receiver, it is simple to operate and enjoy. The following instructions will provide the steps needed to enjoy the HK 3375: • To select a source at any time, press any of the Source Selector buttons on the remote ç or front panel 8 9 ! # $ &. • Install the two supplied AAA batteries in the remote as shown.
OPERATION Preset Tuning Up to 30 stations may be stored in the HK 3375’s memory for easy recall using the front-panel controls or the remote. To enter a station into the memory, first tune the station using the steps outlined above. Then: 1. Press the Memory Button ø on the remote. The MEMORY D and PRESET B Indicators will light and flash in the Information Display Û. 2. Within five seconds, press the Numeric Keys K corresponding to the location where you wish to store this station’s frequency.
TROUBLESHOOTING GUIDE This unit is designed for trouble-free operation. Most problems users encounter are due to operating errors. So, if you have a problem, first check this list for a possible solution. If the problem persists, consult your authorized Harman Kardon service center. If the problem is... Make sure that the...
HK 3375 TECHNICAL SPECIFICATIONS Audio Section Stereo Mode Continuous Average Power (FTC) 75 Watts per channel, 20Hz–20kHz @ < 0.07% THD, both channels driven into 8 ohms 100 Watts per channel, 20Hz–20kHz @ < 0.
NOTES 18 NOTES
NOTES NOTES 19
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