Denon AVR-791 Service Manual

49
Y
Cr
-6dB
6dB
6dB
SD RAM
IN1
Cb
Y
75
LOAD
-6dB
C
75
LOAD
75
LOAD
-6dB
VEE
VCC
6dB
6dB
SAT/CBL
HDMI IN
IC809(AV B'D)
6dB
IC811(AV B'D)
LC74781
-6dB
IC810(AV B'D)
-6dB
IC804(AV B'D)
HDMI Rx
U1501(8U-310052)
CVBS
IN
DVD
V-AUX
DOCK
COMPONENT
IN
HDMI-4
HDMI-3
HDMI-2
HDMI-1
TC4051BFT
NJM2586M
OSD
-6dB
-6dB
MONITOR OUT SELECT
TC4052BFT
DOUBLER
ADV7840
U1001(8U-310052)
AVR1611 ONLY
AVR1911 ONLY
ABT1030
U1302(8U-310052)
U1303(8U-310052)
CVBS
MONITOR OUT
S-VIDEO
IN
BLANK OUT
CLAMP
-6dB
DECODER
ADV7511
HDMI Tx
HDMI
MONITOR OUT
IC806(AV B'D)
MM74HC4053
IP CONV. & SCALER
VIDEO BLOCK DIAGRAM
75
75
75
75
OPEN
1
2
5
4
3
C
Y
75
LOAD
75
LOAD
75
LOAD
75
LOAD
75
LOAD
HDMI 1.4VER REPEATER BLOCK
SIGNAL DET.
SIGNAL DET.

Denon AVR-791 Specifications

General

Number of Channels	7.1
HDMI Inputs	4
HDMI Outputs	1
Audyssey Technologies	Audyssey MultEQ, Audyssey Dynamic Volume, Audyssey Dynamic EQ
4K Pass-Through	No
Signal-To-Noise Ratio	100 dB
HDMI Switching	Yes
Input Sensitivity	200 mV
THD	0.08%
Surround Sound Effects	Yes
Digital Sound Processor (DSP)	Yes
DSP Preset Qty	7
Tuner Bands	AM/FM
Preset Station Qty	56
Auto Preset Memory	Yes
HDMI Pass-Through	Yes
Frequency Response	10Hz-100kHz
Power Output	90 W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)
Dolby Technologies	Dolby Digital Plus, Dolby TrueHD
DTS Technologies	DTS, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS Neo:6
Response Bandwidth	10 - 100000 Hz
Input Impedance	47 kΩ
Audio D/A Converter	24-bit / 192kHz
DSP Presets	Rock Arena, Jazz Club, Mono Movie, Matrix, Virtual, Game
Tuning Range	AM: 520 - 1710 kHz, FM: 87.5 - 108 MHz
Connector Type	HDMI
Amplifier Output Details	90W x 7 (8 ohms, 20Hz-20kHz, 0.08% THD)
Video Conversion	Yes (Composite to HDMI)