Lexicon-DC1-dc-srn 电路图 维修手册.pdf

DC-1 Digital Controller Customer Software Release Notice Please note the following corrections and clarifications to the DC-1 operating information provided in your Owners Manual. 1.When using a 48kHz digital connection from a source (DSS, DAT), only the following effects are available: THX Cinema Logic 7 Pro Logic Music Surround Two Channel Selecting any other effect will mute the output. 2.The DC-1 displays a blue screen when no video signal is assigned to a given input, or when the video signal present is very weak. Pressing the appropriate input selector again will mute the blue screen, allowing a weak video signal to be viewed if desired. Pressing the input selector again will unmute the video overlay and restore the blue screen. 3.Specifications for the DC-1 rear panel PWR CTL output: MinimumMaximumMaximum OutputOutputCurrent Out 12 volts (default)11.5 volts15.3 volts140mA 5 volts3.3 volts5.1 volts200mA 4.Please note that the Time Alignment value for the subwoofer is only effective when it is handling a discrete signal (i.e. AC-3). Otherwise, it defaults to the setting for the main left and right. This would suggest placing the subwoofer the same distance from the listener as the main left and right speakers. Proper subwoofer placement may require some experimentation to find the location that sounds best. 5.In the Owners Manual, please note the following changes: Page 12The You Are Here mode sets Zone 2 Voume to -20dB. The Record Zone 2 input assignment will not be changed. Page 27Under Center, the available crossover points are: 80, 100 and 120 Hz. Page 28The selections for setting of the high pass filter for the rear outputs described under Rears should be Off, 80, 100 or 120Hz. Lexicon Part No. 070-12137 Lexicon Inc. 3 Oak Park Bedford MA 01730-1441 USA Tel: (781) 280-0300 Fax: (781) 280-0490 RadioFans.CN 收音机爱 好者资料库