Denon AVR-S750H Service Manual

FIRMWARE UPDATE PROCEDURE
1. Items necessary for update
Items necessary for update are as follows.
Update Type Needed Part for Update Requirement
Offered / not Offered
Standard Service Equipment
Not offered by D&M
Purchase from D&M Article code Download from SDI
Via USB
USB ash drive (USB 2.0 : Min 1GB)
• We recommend a USB memory device
that has an LED installed.
Formatting FAT16 or FAT 32 X - "Table 1" or "Table 2"
Via OTA
Internet Connection by Broadband Circuit - X - -
Modem - X - -
Router - X - -
Ethernet cable
(CAT-5 or greater is recommended)
- X - -
Table 1
Update download le when the DIGITAL PCB or network module is replaced
Model Name Model Area Download from SDI
AVR-X1600H
AVR-S750H
ALL avr_40.prod.update.factory.xxxx.zip
Table 2
Update download le when the rmware is updated (Two les, "HW component" and "LEGO component")
Model Name Model Area
Download from SDI
For HW component For LEGO component
AVR-X1600HE3 North America (E3) Product ID : 000101150100 DPMS_AVR-X1600HE3_LEGO_xxxx.zip
heos_40.prod_x.xxx.xx.zip
AVR-X1600HE2 Europe (E2) Product ID : 000101150200 DPMS_AVR-X1600HE2_LEGO_xxxx.zip
AVR-X1600HJP Japan (JP) Product ID : 000101150400 DPMS_AVR-X1600HJP_LEGO_xxxx.zip
AVR-X1600HE1C China (E1C) Product ID : 000101150500 DPMS_AVR-X1600HE1C_LEGO_xxxx.zip
AVR-S750HE3 North America (E3) Product ID : 000101150700 DPMS_AVR-S750HE3_LEGO_xxxx.zip
AVR-S750HE2 Europe (E2) Product ID : 000101150900 DPMS_AVR-S750HE2_LEGO_xxxx.zip
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
154

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