aux in” label. Dig. RF in: Connect the source’s S-Video output to the mini-DIN connector under the S-Video “dig. RF in” label. 16 LD in: Connect the LD player’s S-Video output to the mini-DIN connector under the S-Video “LD in” label. VCR in: Connect the VCR's S-Video output to the mini-DIN connector under the S-Video “VCR in” label. VCR out: Connect the VCR’s S-Video input to the mini-DIN connector under the S-Video “VCR out” label. Video aux in: Connect the source’s S-Video output to the mini-DIN connector under the S-Video “video aux in” label. Room 2 output: Connect the video display device to the S-Video mini-DIN output under the “room 2 out” label. S-Video monitor outputs: Connect the main monitor or display device to the mini-DIN jack under the “S-Video monitor 1” label. You may use the “S-Video monitor 2” jack for another monitor if desired. Properly connected, either monitor will then display an image from a video source or on-screen menu information when appropriate. Ball System input and output: Connect the BQS-500's S-Video output to the mini-DIN jack immediately under the “ball sys in" label. Then connect the BOS-SOO’s S-Video input to the mini-DIN jack under the “ball sys out” label. Ball System On/Off switch This switch controls a “video loop" that enables the GTP-740 to function seamlessly with ADCOM’s Ball System controller. For conventional high performance home theater systems, make sure the “ball sys on/off switch is in the off position. When using the Ball System controller, place this switch in the on position. Remote control connections Infrared repeater: These mini-jack outputs transfer command codes received from either the 1R mini-jack or remote sensor extension inputs to an IR repeater located close to other system components. IR signals received at the GTP-740’s front panel IR receptor are NOT available at the infrared repeater outputs. IR mini-jack: This input receives IR command codes from remote sensors. Infrared IR repeater mini lack remote sensor extension Remote sensor extension inputs: These inputs receive signals from ADCOM’s XR500II and SPM500II remote control sensors. 26 Preamplifier outputs These are the GTP-740'a main outputs. Connect each to the proper amplifier or amplifier channel as follows: 1) Connect the white-center RCA output marked “front L(eft)" to the amplifier channel designated for the left front loudspeaker. 2) Connect the red-center RCA output marked “front R(ight)" to the amplifier input designated for the right front loudspeaker. 3) Connect the white-center RCA output marked “rear L(eft)” to the amplifier input designated for the left rear loudspeaker. 4) Connect the red-center RCA output marked “rear R(ight)” to the amplifier input designated for the right rear loudspeaker. 5) Connect the black-center RCA output marked “center" to the amplifier input designated for the center channel loudspeaker. 6) Connect the black-center RCA output marked “subwoofer” to the amplifier input (in most cases, the line-level input of a powered subwoofer) designated for the subwoofer. Note: There are two subwoofer outputs (1 & 2.) They are in parallel (i.e., each produces an identical signal) and may be used interchangeably. We've included these outputs to make it easier to add a sepond subwoofer, if desired. 27 AC fuse holder This holder provides easy access to the AC line fuse if that fuse needs replacement. To gain access to the fuse, insert a Phillips head screwdriver and turn counterclockwise. After replacing the fuse, reseat the holder by turning clockwise until the holder is firmly seated. When replacing the fuse, ALWAYS use one of equal value (for domestic models use an F500mA, 250V fuse available at any electronic parts store.) NEVER use a fuse of higher value. If the fuse fails again, consult your ADCOM dealer or call the ADCOM Service Department directly. 28 AC power cord (115VAC models) Make sure to seat this cord firmly in an unswitched wall socket to provide uninterrupted power to the GTP-740. When removing the cord from an AC socket, NEVER pull on the cord itself. Instead, grasp the plug firmly and remove it from the socket. You may need to “rock” the plug lightly for easier removal. 28a AC power cord receptacle (export models) This I EC-standard socket accepts a wide variety of AC power cords. 18 29 AC convenience outlets (115VAC models) These outlets are for low-current source components only. They are not designed for power amplifiers. '“The single unswitched outlet is live whenever the GTP-740 is plugged into a live AC source. The two switched outlets are live only when the GTP-740 is fully operational (i.e., whenever the front power button’s LED is red.) They are not live when the GTP-740 is in standby mode (when the LED is yellow.) Observe the wattage limitations printed above the two switched and one unswitched outlets. Note that the 500VA figure (equivalent to 500 watts) above the two switched outlets i...