Denon AVR-S750H Service Manual

SCH18 REGULATOR
ANALOG VIDEO STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
REGULATOR PART
FRO M T RA NS
TO D IGIT AL B 'D
1. AC_S2
3. RTN_ GND
5. AC_S2
2. NC 3. + 12V
1. -12V
2. RLY _ GND
5. D A + 5 V
2mm 5 PIN W IR E
4. NC
4. VGND ( RET _ GND )
Bracke t
INPU T/V O LUME PA RT
F3002F3001 F3003 F3004
FU SE OP TIO N
FU SE OP TION
218Se rie s
AV R -S 750H / X 1600H
E3
E2
E1 C
K
OPE N O P E N 932Se rie s 932Se rie s
218Se rie s
OPE N O P E N
AV R -S 650H
932Se rie s 932Se rie s OPE N O P E N
MO D EL Ve r AC
AC 120V
AC 100V
AC 220V
AC 230V
E3
E2
AC 120V
AC 230V
218Se rie s 218Se rie s OPE N O P E N
E1 C AC 220V
F3001
OP EN
C3003
OP EN
F3002
OP EN
C3004
OP EN
C3005
0. 1u F( M)
D3001 UF 4004
D3002 UF 4004
D3003 UF 4004
D3004 UF
4004
C3012
50V/ 470uF
C3014
OP EN
C3007
25V/ 3300uF
C3015
OP EN
C3013
50V/ 470uF
D3103
1SS133M T
C3010
OP EN
C3011
OP EN
D3104
1SS133M T
1
2
3
IN OU T
GND
IC305
CV IK IA 7805B PI
C3002
OP EN
C3009
OP EN
C3001
OP EN
C3008
50V/ 470uF
D3108
OP EN
1
2
3
IN
OU T
GND
IC301
CV IK IA 7812B PI
D3101
OP EN
C3006
25V/ 6800uF
C3024
OP EN
12345
CN 302
GND
IN OU T
2
1
3
IC302
H VIK IA7912PI
F3004
T 1. 25A L 250V
F3003
T 1. 25A L 250V
1 2 3 4 5
BN 301
BK 301
CM D 1 A569
BR A CK E T
BK 303
CM D 1 A387
BR A CK E T
BN301_
TO CN823
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
27

Denon AVR-S750H Specifications

General

Receiver type	stereo
Frequency range	10 - 100000 Hz
Input sensitivity	200 mV
Audio output channels	7.2 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	10 %
Power output per channel (1KHz@6 Ohm)	165 W
Power output per channel (20-20KHz@8 Ohm)	75 W
AirPlay	Yes
Display	VFL
HDCP version	2.3
Apple docking	No
Product color	Black
Audio decoders	DTS-HD Master Audio, Dolby TrueHD
Volume control	Rotary
HDMI in	6
Composite video in	2
Digital audio optical in	1
Package depth	432 mm
Package width	523 mm
Package height	229 mm
Package weight	10614 g
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	400 W
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
Image formats supported	JPEG
Speakers connectivity type	RCA

Weight and Dimensions

Depth	330 mm
Height	152 mm
Weight	8618 g