Yamaha RX-V795a Owner's Manual page 23

Connecting an external decoder of a future format to this unit
This unit is equipped with additional 6-channel audio signal
input terminals (for left main, right main, center, left rear
surround, right rear surround and subwoofer channels) for
inputting signals from an external decoder of a future format to
this unit.
To listen to a sound by reproducing signals input to these
terminals, press the TAPE/MD MON/EXT. DECODER button
on the front panel repeatedly until "EXT. DECODER" appears
on the display. By doing so, the signals input to these terminals
are sent to the corresponding SPEAKERS terminals and
OUTPUT terminals of this unit.
75 UNBAL.
FM
ANT
GND
AM
ANT
PHONO
GND
CD DVD/LD DVD/LD TV/DBS
OPTICAL COAXIAL OPTICAL
DIGITAL SIGNAL
IN OUT
S VIDEO VIDEO
REMOTE
ON SCREEN SELECTOR CONTROL
IN OUT
MONITOR
DVD/LD VCR DVD/LD
OUT
S VIDEO SIGNAL
IN (PLAY) OUT (REC)
1 3 4
TAPE/MD DVD/LD
CD
AUDIO SIGNAL
Notes
When signals input to these terminals are selected, the
digital sound field processor cannot be used.
The settings of "1. CENTER SPEAKER," "2. REAR
SPEAKER", "3. MAIN SPEAKER" and "4. LFE/BASS OUT"
in the SET MENU mode have no effect on the signals input
to these terminals. The setting of "5. MAIN LEVEL" is
effective. (Refer to pages 27 to 28 for details.)
The adjustments of the output level of the center speakers,
rear speakers and subwoofer are effective when the signals
input to these terminals are selected as the input source.
(Refer to pages 46 to 47 for details.)
(U.S.A. model)
EXTERNAL DECODER INPUT
MAIN CENTER
SURROUND
SUB
WOOFER
IN OUT MONITOR
TV/DBS VCR OUT
VIDEO SIGNAL
IN OUT
TV/DBS VCR
PREPARATION
External decoder
19