Denon AVR-S730H Service Manual

ANALOG AUDIO DIAGRAM
BLOCK DIAGRAM
AUDIO IN
CEN
FR
FL
+
-
-
+
-
+
AVRS730H/X1400H ANALOG AUDIO BLOCK
+
-
-
+
SL
SR
NJU72750V
SELECT IC
SPK OUT
PRE OUT
TUNER
AD_FL
AD_FR
TO DIGITAL
AUDIO BLOCK
DA_FL
DA_FR
DA_CEN
DA_SW
DA_SL
DA_SR
CBL/SAT
MIC(AUTO SETUP)
NETWORK
SW1MUTE
AUDYSSEY
MEDIA PLAYER
P-AMP
ZONE2
AVRX1400H E3 ONLY
MUTE
DA_FL
DA_FR
DA_CEN
DA_SW
DA_SL
DA_SR
DA_SBL
DA_SBR
ANA_FL
ANA_FR
H/P L
GND
H/P R
H/P OUT
+
-
-
+
SBL
SBR
BD3812F
VOL IC
SW2
DA_SBL
DA_SBR
(FL-H/FL-B/BI-AMP-FL/ZONE-FL)
(FR-H/FR-B/BI-AMP-FR/ZONE-FR)
32.768kHz
FM/AM
1
2
3
4
7in3out Matrix-Switch
ATT.
Z2_ADC_R
NJU72343V
VOLUME IC
Z2_ADC_L
ATT.
ATT.
ATT.
DA01
DA02
DA03
DA04
DA05
DA06
DA07
DA08
DA07
DA08
DA01
DA02
DA03
DA04
DA05
DA06
37
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-S730H Specifications

General

Channels	7.2
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive)	110W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive)	165W
HDMI Inputs	6
HDMI Outputs	1
Dolby Atmos	Yes
DTS:X	Yes
DTS Virtual:X	Yes
Wi-Fi	Yes
Bluetooth	Yes
HEOS Multi-room	Yes
4K Ultra HD Pass-through	Yes
HDR Support	Yes (HDR10, Dolby Vision, HLG)
Auto Speaker Calibration	Audyssey MultEQ
AirPlay	Yes (AirPlay 2)
Internet Radio	Yes
Phono Input	No
Ethernet Port	Yes
Power Output per Channel	75W (8 ohm, 20Hz-20kHz, 0.08% 2ch Drive)
USB Input	1 (Front)