1. AC LINE CORD
Plug the AC line cord into a nearby wall outlet that provides the correct AC power line voltage, or into an
2. AUDIO INPUTS, A1 Through A4
These inputs are for connection to audio signal sources such as a CD Player, FM Tuner, Cassette Tape Recorder, etc.. Connections are made via RCA jacks.
3.AUDIO/VIDEO INPUTS, AV5 Through AV8
These inputs are for connections to audio/video products such as VCR's, Laser Disk Players, Satelite Receivers, etc.. All audio and video connections are made via RCA jacks.
4.INFRARED CODE INPUTS, ROOMS A Through D
These inputs are for connection to each room infrared receiver. There are three screw terminals for each of the 4 room inputs. Wiring of the twin shielded cable used to connect the remote I/R receiver to these inputs is as follows:- The shield of the cable should be connected to the terminal marked "GND", the red wire connected to the terminal marked "+12V" and the black wire connected to the terminal marked "I/P".
5. BUFFERED VIDEO OUTPUTS
Each video input (AV5 through AV8) has a buffered video output located next to the video input socket. With 75 ohm termination on this output, the input/output gain will be unity. Connections are made via RCA jacks.
6. ROOM OUTPUTS A Through D
Four room outputs for stereo audio and composite video are provided. The sound level of each room output is independently adjusted via the infrared remote control provided.
7. LOCAL I/R OUTPUT
The signal sent to the front panel I/R transmitter is also available via the 1/8", two terminal, mini jack on the rear panel. The output from this jack can provide sufficient current to drive an external LED for situations where remotely controlled equipment cannot see the infrared code sent out by the S84d I/R transmitter. For example, when the equipment is located in a shelved cupboard. Connections for this jack are as follows:- The anode of I/R LED must be connected to the tip of the jack and the cathode to the sleeve of the jack.
8 . S W I T C H E D C O N V E N I E N C E A C OUTLETS
There are 2 switched convenience AC outlets for 120V version and only one for 2 2 0 V / 2 3 0 V / 2 4 0 V v e r s i o n s . T h e s e convenience AC outlets are controlled by the power ON/OFF button on the remote control.
9.UNSWITCHED CONVENIENCE AC OUTLETS
There is one