Denon AVR-S750H Service Manual

ELECTRICAL
SCHEMATIC DIAGRAMS
SCH01 HDMI RX
SCH02 HDMI TX
SCH03 OSD
SCH04 DIGITAL SUPPLY
SCH05 MCU
SCH06 MCU LEVEL CHG
SCH07 DIR
SCH08 PLD
SCH09 DSP
SCH10 MAIN DAC
SCH11 NETWORK
SCH12 ANALOG
SCH13-1 MAIN for E3, E1C, S750 model
SCH13-2 MAIN for E2, JP model
SCH14 FRONT HDMI
SCH15 DIFF-AMP
SCH16 PHONO, TUNER
SCH17 FRONT
SCH18 REGULATOR
SCH19 SMPS
PRINTED CIRCUIT BOARDS
DIGITAL, F HDMI, TUNER, PHONO
MAIN for E3, E1C, S750 model
MAIN for E2, JP model
DIFF-AMP, BIAS-TR, FRONT CABLE GUIDE, HDMI CABLE GUIDE, SMPS,
REGULATOR
FRONT, PHONE, USB WIRE GUIDE, STANDBY, MIC, USB
LEVEL DIAGRAM
FRONT ch
CENTER, SURROUND ch
SURROUND BACK ch
SUBWOOFER ch
ZONE2 ch
BLOCK DIAGRAM
ANALOG AUDIO DIAGRAM
DIGITAL AUDIO DIAGRAM
VIDEO DIAGRAM
POWER DIAGRAM
WIRING DIAGRAM
SEMICONDUCTORS
1. IC's
2. FL DISPLAY
3. Remote Code Table
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
8

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