Denon AVR-S730H Service Manual

SURROUND BACK ch
DSP
DAC
SPK O UT
SURRO UND BACK
SURRO UND BACK CHANNEL
PLD
CS49844A
G A IN
ADJ.
AVRS730H/X1400H LEVEL DIAG RAM
PO W ERAM P G AIN
+29dB
150m Vrm s
PRE O UT
SPK O UT
4.27Vrms /8ohm
-40dB F S
-30dB F S
-20dB F S
-10dB F S
+30dB
-50dB
+20dB
+10dB
-30dB
-40dB
-20dB
-10dB
(200m Vrm s)0dB
-50dB
+20dB
+10dB
-30dB
-40dB
-20dB
-10dB
(200m V)
2CH IN 0dB
AK4458VN
5M 570ZF256C 5N
NJU72343V
VO L U ME IC : NJU 72343 N O N CLIP M AX SIG NA L LEVEL 4.2Vrm s
DAC
AK4458
1.98V r m s=0dBFS
FULL SCALE LEVEL= 2 .0Vrm s
DO L BY L IM IT L EVEL = 1 .41V rm s ( A LL c h -3dBF S )
L.P.F G A IN = + 0.46dB
-20dBFS (D IG .IN)
SW :YES
-23dBFS (A /D IN )
-2.5dB
+0 .5dB
- S W :YES ( D IG ITAL)
G A IN setting of M ASTER VO L 00dB
- S W :YES ( D IG ITAL)
-2 . 0dB
-2 . 0dB
=-2.5dB
=+0.5dB
(1 ) (2)
+3.0dB
-0 . 5dB
-0 . 5dB
(3 ) (4)
(1 ) : B asic O FFSET of V OL= 0dB ( Indic a t ion v a lude)
(4 ) : O FFSET of S W NO N
(3 ) : V o lt age due to hardw are of analog input
(2 ) : F ine- t uning by softw ar e D ig it a l input
-2.5dB
LINE IN
34
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)