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25

TROUBLESHOOTING GUIDE

SYMPTOM

CAUSE

SOLUTION

Unit does not function when Main

• No AC power

• Make certain AC power cord is plugged into 

Power Switch is pushed

a live outlet

• Check to see whether outlet is switch-controlled

Display lights, but there’s no 

• Intermittent input connections

• Make certain that all input and speaker connections 

sound or picture

are secure

• Mute is on

• Press Mute Button 

• Volume Control is down

• Turn up Volume Control

• Desired source not selected

• Press correct Source Selector

• Speakers deactivated

• Press Speaker 1 or Speaker 2 Button

• Headphones are in use

• Unplug headphones

• Jumper pins between Preamp Outputs  • Replace jumper pins, or if external amplifier

and Main-Amp Inputs were removed

is in use, make sure it is turned on

No sound from any speaker;

• Amplifier is in Protection mode 

• Check speaker-wire connections for shorts at receiver and 

light around Power Switch is red

due to possible short

speaker ends 

• Amplifier is in Protection mode 

• Contact your local Harman Kardon service center

due to internal problems

Unit does not respond to

• Weak batteries in remote

• Change remote batteries

remote commands

• Remote sensor is obscured

• Make certain front-panel sensor is visible to remote

or connect an optional remote sensor

Intermittent buzzing in tuner

• Local interference

• Move unit or antenna away from computers, fluorescent 

lights, motors or other electrical appliances

Audio sources sound distorted

• CD player or other audio device

• Only plug a device into the Phono Inputs if it is a

incorrectly plugged into Phono Inputs

turntable with a moving-magnet cartridge, or if it is a
turntable with a moving-coil cartridge with a phono preamp

• Turntable not plugged into Phono Inputs • Do not use a turntable with any inputs other than the Phono

Inputs, unless it has a moving-magnet-type cartridge and
includes a phono preamp

No video image

• Source device’s video output not 

• Connect the source’s composite video output to

connected to HK 3485

the correct video input on the HK 3485

• Wrong source selected

• Press the correct Source Selector on the HK 3485

• Video Monitor Output not connected 

• Connect the HK 3485’s Video Monitor Output to a composite

to display

video input on your television or video display

• Wrong video input on video 

• Consult the manual for your television for instructions on

display selected

selecting the correct video input

• Audio-only source selected

• It is not possible to view video while listening to the

Phono, Tape/CDR or CD sources

In addition to the items shown above, additional information on troubleshooting possible problems with your HK 3485, or on installation-related issues,
may be found in the list of “Frequently Asked Questions,” which is located in the Product Support section of our Web site at www.harmankardon.com.

HK 3485 OM  2/15/07  4:21 PM  Page 25

Содержание HK 3485

Страница 1: ...HK 3485 STEREO RECEIVER OWNER S MANUAL...

Страница 2: ...s and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with regard to proper grounding of the mast and supporting structure grounding of the lead i...

Страница 3: ...terials that may be damaged by heat or heavy objects Some surface finishes may be particularly sensitive to absorbing such marks due to a variety of factors beyond Harman Kardon s con trol including t...

Страница 4: ...4 NOTES...

Страница 5: ...ATION 21 Turning On the HK 3485 21 Sleep Timer 21 Volume Control 21 Mute Function 21 Tone Controls 22 Headphones 22 Speaker 1 2 22 Source Selection 22 Using the Tuner 23 Recording 24 Dim Function 24 P...

Страница 6: ...product its installation or its operation please contact your retailer or customer installer or visit our Web site at www harmankardon com Please register your product on our Web site at www harmanka...

Страница 7: ...Analog Audio and Video Inputs Connect a source component that will only be used temporarily to these jacks such as a camera or game console or connect an iPod using the supplied audio video cable Bala...

Страница 8: ...witch Volume Control CD Source Selector Tape Source Selector Phono Source Selector Video Source Selectors Message Display Dimmer Sleep Treble Control Balance Control NOTE To make it easier to follow t...

Страница 9: ...tion is in use The numbers in the Preset Number Sleep Timer Indicators will show the minutes remaining before the HK 3485 turns off Preset Indicator This indicator lights when the tuner is in use to s...

Страница 10: ...Outputs Use two conductor speaker wire to connect each set of terminals to the correct speaker Remember to observe the correct polarity positive and negative connections Always connect the positive l...

Страница 11: ...reamp Outputs Subwoofer Outputs Main Amp Inputs Speaker 2 Outputs Switched AC Accessory Outlets Speaker 1 Outputs Phono Inputs and Ground CD Inputs Tape Inputs Tape Outputs NOTE To make it easier to f...

Страница 12: ...f the Video 3 Indicator in the Message Display lights steadily rear panel connections selected or flashes front panel connections selected Preset Stations Selectors Track Skip Press these buttons to s...

Страница 13: ...a with a single button press To start the process make sure the FM tuner has been selected as the source Press and hold this button The Memory and Preset Indicators will flash as the HK 3485 tuner sca...

Страница 14: ...gh hole in the collar is revealed 2 Insert the bare end of the wire into the hole 3 Screw the cap back into place until the wire is held snugly Figure 2 Binding Post Speaker Terminals With Bare Wires...

Страница 15: ...looks like an analog audio jack although it is important never to confuse the two Do not plug a com posite video cable into an analog audio jack and vice versa Both the chrominance color and luminanc...

Страница 16: ...er The subwoofer s location is less critical since low frequency sounds are omnidirectional Placing the subwoofer close to a wall or in a corner will reinforce the low frequencies and may create a boo...

Страница 17: ...er or both pairs of speakers simultaneously See Figure 9 Figure 9 Speaker Connections Step Two Connect the Subwoofer Connect the Subwoofer Outputs on the HK 3485 to the line level inputs on your subwo...

Страница 18: ...s Use one of the other available audio input sources on the HK 3485 Compact Disc CD Player Connect the analog audio outputs of your CD player or another audio only device to the CD Audio Inputs See Fi...

Страница 19: ...85 s front panel or remote repeatedly When the dot to the left of the Video 3 Input Indicator on the front panel of the HK 3485 is lit steadily the rear panel inputs are active When the dot flashes th...

Страница 20: ...n nect the processor s analog audio outputs to the Main Amp Inputs on the HK 3485 Alternatively you may connect the external processor to the HK 3485 s Tape Monitor Loop See Figure 14 Step Eight Plug...

Страница 21: ...the sleep timer and the SLEEP OFF message will appear Volume Control The volume may be adjusted either by turning the knob on the front panel clockwise to increase volume or counterclockwise to decre...

Страница 22: ...a DVD player to the HK 3485 remember to select two channel audio in the DVD player and disc menus The HK 3485 does not switch the last selected video source when an audio only source such as Phono CD...

Страница 23: ...uto Preset You may automatically program all FM radio stations in your area that are received with acceptable signal strength into the HK 3485 s presets Press and hold the Auto Preset Button until the...

Страница 24: ...off and unplug the AC power cord for at least three minutes Plug the cord back in and turn the receiver back on If this doesn t help you may want to try a system reset NOTE A system reset erases all u...

Страница 25: ...nterference Move unit or antenna away from computers fluorescent lights motors or other electrical appliances Audio sources sound distorted CD player or other audio device Only plug a device into the...

Страница 26: ...ECAM Signal Format Composite Input Level 1Vp p Input Impedance 75 Ohms unbalanced Sync Polarity Negative Output Level 1Vp p Output Impedance 75 Ohms unbalanced Video Frequency Response 10Hz 10MHz Gene...

Страница 27: ...Search Reverse Tuning Down Tuning Down Tuning Up DVD Search Forward DVD Search Forward DVD Search Forward CDR Search Forward CD Search Forward Tuning Up Tuning Up Record Pause DVD Pause DVD Pause DVD...

Страница 28: ...250 Crossways Park Drive Woodbury New York 11797 www harmankardon com 2007 Harman International Industries Incorporated All rights reserved Part No CQX1A1187Z...

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