Denon AVR-S730H Service Manual

SCH06_MCU_LEVEL_CHG
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
FROM
DIGITAL
SUPPLY
MCU_LEVEL_CHG PART
TO MAIN B'D
2.0mm 9PIN WAFER
1.3.3V
3.RX
2.TX
4.DGND
UPDATE
1.00mm 4PIN FFC
PROTECT PARTS
DC_DET /ASO
DETECT PARTS
MIC/ H/P
6.FRONT_ RLY
7.C/S_RLY
3.H/P_RLY
5.ASO_D ET
7.DC_PRO T 1.THERMA LDET_ A 8.THERMA LDET_ B
3.-12V 4.MUTE_+B
6.DGND 2.RLY_GND 5.+12V
8.SB_RLY 4.HI-B _RLY
1.CURRENT _DET 9.AMPSI G_DET
2.CURRENT _GND
ANALOG
TO
2.0mm 9PIN WAFER
TO MAIN B'D
FROM/TO
MCU PART
C7592
0.01uF
R7596
120K
R7595
100
C7593
0.01uF
R7599
120K
R7598
100
C7591
0.01uF
R7594
100
Q7595
CVT2 SC3052
Q759
6
CVT2 SC3052
Q7594
CVT2 SC3052
R7585
33
1
24
3
CN755
CJP04GB113ZY
R7591
10K
R7586
4K7
R7588
4K7
R7587
3K9
R7590
10K
R7593
3K9
R7597
22K
R7600
22K
L7562
CB03YTYH600
L7556 CB03YTYH 600
L7551
CB03YTYH600
L7552
CB03YTYH600
L7553 CB03YTYH 600
L7554 CB03YTYH 600
L7557
CB03YTYH600
L7558
CB03YTYH600
L7559
CB03YTYH600
L7560
CB03YTYH600
L7561
CB03YTYH600
L7563
CB03YTYH600
L7564
CB03YTYH600
L7565
CB03YTYH600
L7566
CB03YTYH600
L7567
CB03YTYH600
L7568
CB03YTYH600
87654321
CN753
CJP08GI288ZY
1 2 3 4 5 6 7 8 9
CN754
CJP09GI288ZY
R7589
3K3
R7592 3K3
Q7591
HVTK RC102S
Q7592
HVTK RC102S
Q7593
HVTK RC102S
SWM3.3V
H/P_RLY
FRONT_RLY
C/S_RLY
DGND
T
XD
RXD
DC_DET/AS O
H/P_DET/M IC_DET
H/P_DET
MIC_DET
THERMAL_ A THERMAL_ B
MUTE_+B
RLY_GND
+12V
-12V
DGND
HI-B_RLY
SB_RLY
CURRENT_DET
AMPSIG_DE T
9B
TO B9
1C
TO C1
C7
TO 7C
CN753
TO BN502
CN754
TO BN501
15
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)