1. AC fuse holder - Holds the AC Line fuse. Replace only with same type and value - 12amp Slow Blow.
Note: The voltage rating label is located on the AC fuse holder cover plate.
2. AC input receptacle - For attaching the supplied AC power cord to the receiver.
3. Four 10-12VDC @ 50mA Control Outputs - 1/8" (3.5mm) mono mini plug. Trigger outputs for controlling
external devices, such as amplifiers, projection screens, IR emitter, etc. Page 18.
4. ZA & ZB IR Data Input - Accepts IR from an external IR source. Internally summed.
5. Main RJ-45 jack - RS-232 input/output for computer interface and RS-232 controller applications. A B&K
CK1.2 keypad can also be connected to the RJ-45 jack. Page 36.
6. DVD-Audio 5.1 inputs - Connections for a DVD-Audio or other 5.1 analog source device. Page 13.
7. Surround outputs - Variable level outputs for driving external power amplifiers or powered speakers. Page 17.
8. Zone B Output - Line outputs for supplying the second zone. Configurable fixed or variable. Page 19.
9. Speaker outputs - Connections for speakers in the main theater zone. Page 15.
10. Antenna inputs - Connections for the AM and FM antennas. Page 21.
11. Component Video output - Component video pass through. Transcoded component video output. Page 14.
12. Component Video inputs - Three assignable component video inputs. Page 14.
13. A/V Source inputs - Seven sources can be connected using analog audio, composite video or S-Video.
14. A/V Source record outputs - Tape loop outputs will provide analog audio / video source signals for Zone
A or Zone B recording. Page 18.
15. Optical SPDIF Digital - Optical digital connections for connecting optical digital audio signals from the
source to the receiver. 5 optical digital inputs, 1 digital output. Page 13.
16. Coax SPDIF Digital - Coax digital inputs are used to connect coax digital audio signals from the source
to the receiver. 6 coax digital inputs, 2 digital outputs. Page 13.
BACK PANEL DESCRIPTION
11
Audio/Video Systems Hand-Made in the U.S.A.
