Denon AVR-791 Service Manual

122
R2A15220FP (AV : IC801)
8-CHANNEL ELECTRONIC VOLUME
With 14-Input selector And Tone control
R2A15220FP
R2A15220FP
PRELIMINARY
Notice ; This is not a final specification. Some parametric limits are subject to change.
2 / 18
CONFIDENTIAL
R2A15220FP-87D
BLOCK DIAGRAM AND PIN CONFIGURATION (TOP VIEW)
AGND
SWC
SLC
INLB/RECL2
INRB/RECR2
INR11/RECR5
INL10/RECL4
RECR3
INL11/RECL5
FLIN1
RECL3
CIN1
FRIN1
SLIN1
SWIN1
AVEE
MUTE
FLIN2
FRIN2 SLIN2 SRIN2 CIN2 SWIN2 SBLIN2 SBRIN2
AVCC
TREL
BASSL1
BASSL2
FLOUT
FLC
FROUT
AGND
FRC
ADCR
SBLIN1
SRIN1
SBRIN1
SBL OUT
ADCL
SBR OUT
SLOUT
SBRC
SROUT
SWOUT
SRC
COUT
INL5
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INR5
INL6
INR6
INL7
INR7
INL8
INR8
INLA/RECL1
INRA/RECR1
INL9
INR9
SUBR1 SUBL1
INR10/RECR4
DATA
CLOCK
BASSR1
BASSR2
AGND
AGND
SBRCIN SBLCIN
AGND
SBLC
FR Pre-OUT
FL Pre-OUT
SBR Pre-OUT
TRER
SUBR2 SUBL2
SRCIN SLCIN
SR Pre-OUT
SL Pre-OUT
SBL Pre-OUT
INR12
INL12
INR13
INL13
INR14
INL14
CC
AGND
DGND
REC
ATT
0/-6/-12/-18dB
Bass/ Treble
-14~+14dB
(2dB step)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
Tone
+42~0dB
(0.5dBstep)
Tone
Bass/ Treble
-14~+14dB
(2dB step)
0~-95dB,
-∞
(0.5dBstep)
+42~0dB
(0.5dBstep)
0~-95dB,
-∞
(0.5dBstep)
MCU
I/F
AVEE
AVCC
Bypass
Tone
Tone+MIX
Bypass
Tone
Tone+MIX
MAIN
SUB
MAIN
SUB
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100
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MAIN
SUB1
SUB2

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)