Harman kardon tu 980 230
This is the 32 pages manual for harman kardon tu 980 230.
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Page 1
Power Indicator:This LED will illuminate in amber when the unit is in the Standby mode to signal that the unit is ready to be turned on. When the unit is in operation, the indicator will turn blue. 1 System Power Control: Press this button to turn on the TU 980; press it again to turn the unit off (to Standby). Note that the Power Indi- cator next to the switch will turn blue when the unit is on. 2 Band Selector: Press this button to change between the DAB, FM and AM frequency bands. 3 Function/FM Mode Selector: In DAB mode, pressing this button will activate station order, preset tune, Dynamic Rate Control or manual tune features. In FM mode, press this button to select the stereo or mono mode for FM tuning. In the stereo mode, the word STEREO will be shown in the Information Display 6, and stereo reception will be provided when stations are transmitting stereo signals. In the mono mode, the left and right signals from stereo broadcasts will be mixed together and reproduced through all channels. Select MONO for better reception of weak signals. 4 Info/RDS Button: In DAB mode, pressing this button will change the content of the lower display line of the Information Display as shown on page 9, as well as signal error rate and soft- ware version. In RDS mode, it will change between the different RDS options. 5 Auto Tune Button: In DAB mode, press this button to automatically scan all available stations. 6 Information Display: This dual line display delivers messages and status indications to help you operate the tuner. 7 Dimmer: Press this button to dim the front panel display. The first press of the button will dim the displays to one-half normal brightness; the next press will turn off the display. Press the button again to turn the displays back to normal brightness. The display will return to normal brightness the next time the unit is turned on. 8 Memory Button: Press this button to open the memory position that stores a preset location in the tuner. 99 DAB presets can be stored, as well as 30 FM and 30 AM presets. (See page 9 for more information on tuner presets.) 9 Control Ring: Turn counterclockwise to tune lower frequency stations and clockwise to tune higher frequency stations. When a station with a strong signal is tuned, the Information Display 6 will read TUNED . Turn again to tune to the next frequency increment in Manual Tune Mode, or automatically to the next station with a signal strong enough for acceptable reception in Auto Tune Mode. The ring also controls the parameters in the different menus. A Select: In FM or AM mode, press this button to select Auto Tune, Manual Tune or Preset Tune. In DAB mode, press this button to select the displayed station. B Remote Sensor Window: The sensor behind this window receives infrared signals from the remote control. Aim the remote at this area and do not block or cover it unless an external remote sensor is installed. 1 3 4 5 6 7 8 2 @ 9 A 4 FRONT PANEL CONTROLS Front Panel Controls 1 2 3 4 5 6 78 9 A B Power Indicator System Power Control Band selector Function/FM Mode SelectorInfo/RDS Button Auto Tune Button Information Display DimmerMemory Control Ring Select Remote Control Sensor harman/kardon TU 980 Service Manual Page 2 of 32
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REAR PANEL CONNECTIONS 5 Rear Panel Connections \b \b Optical and Coaxial Digital Outputs FM Antenna AM Antenna Analog Audio Outputs DAB AntennaAC Power Cord Remote Control Output Remote Control Input Software Update and Reset Button Optical and Coaxial Digital Outputs: Connect one of these jacks to the optical or coaxial digital input of your pre amplifier or integrated amplifier, if available. Note that these digital outputs only contain the digital signal from the DAB stations. For FM/AM reception, you will have to connect the analog outputs at all times. FM Antenna: Connect an indoor or exter- nal FM antenna to this terminal. AM Antenna: Connect the AM loop antenna supplied with the receiver to these terminals. If an external AM antenna is used, make connections to the AMand GND terminals in accordance with the instructions supplied with the antenna. Analog Audio Outputs: Connect these jacks to the tuner input of your pre amplifier or integrated amplifier for analog audio playback. Be certain to observe proper channel connections using the color-coded cables and connectors so that red connects right channels and white connects left channels. NOTE: Before making any audio connections, unplug all components of your audio system from their AC power outlets. To reduce the possibility of hum or noise in your system, place all audio interconnection cables away from both AC power cords and speaker wires. DAB Antenna: Connect a DAB antenna to this terminal. AC Power Cord: Connect this plug to an AC outlet. If the outlet is controlled by a switch, make certain that it is in the ON position. \b Remote Control Output: Connect this jack to the infrared (IR) input jack of another compatible Harman Kardon remote controlled product to have the built-in Remote Sensor on the tuner provide IR signals to other compatible products. Remote Control Input: Connect the output of a remote infrared sensor, or the remote control output of another compatible Harman Kardon product, to this jack. This will enable the remote control to operate even when the front panel Remote Sensor on the tuner is blocked. This jack may also be used with compatible IR remote control-based automation systems. Software Update and Reset Button (for Service Stations Only): This specialized connector may be used with your personal com- puter in case Harman Kardon offers a software upgrade for the tuner at some time in the future. The Reset Button is only used during a software upgrade. A standard processor reset is performed by pressing and holding the front- panel Function/FM Mode Button. ENGLISH harman/kardon TU 980 Service Manual Page 3 of 32