Denon AVR-X6400H Service Manual

ELECTRICAL
SCHEMATIC DIAGRAMS
SCH01_DIGITAL CONNECT
SCH02_MAIN CPU
SCH03_EXPANDER
SCH04_AUDIO PLD
SCH05_DIR DA SUPPLY
SCH06_ADI DSP1
SCH07_ADI DSP2
SCH08_ADI DSP3
SCH09_ADI DSP4
SCH10_HDMI SUPPLY
SCH11_DECODER
SCH12_HDMI SW2
SCH13_HDMI SW1
SCH14_IP OSD
SCH15_IP OSD DDR
SCH16_VIDEO PLD
SCH17_HDMI TX
SCH18_E ARC
SCH19_NET MODULE CONNECT
SCH20_AUDIO/VIDEO CONNECT
SCH21_AUDIO VOLUME
SCH22_PREOUT
SCH23_VIDEO SELECTOR
SCH24_CONNECT
SCH25_AMP CONNECT
SCH26_ZONEDAC ADC
SCH27_MAIN DAC
SCH28_FRONT HDMI USB
SCH29_SMPS
SCH30_232C PHONO
SCH31_P.AMP1
SCH32_P.AMP2
SCH33_SPEAKER
SCH34_REG
SCH35_FLD
PRINTED CIRCUIT BOARDS
DIGITAL
AUDIO VIDEO, FRONT HDMI USB, CONNECT-1,
CONNECT-2, CONNECT-4
DAC, L AMP CONNECT, R AMP CONNECT, FRONT
SPEAKER, HEIGHT2 SP, HP, P.SW, CONNECT-3
AMP1, AMP2, SMPS, 232C PHONO, POSISTER,
RADIATOR COVER
LEVEL DIAGRAM
FRONT ch
CENTER / SURROUND ch
SUBWOOFER ch
SURROUND BACK / HEIGHT1 / HEIGHT2 ch
ZONE2 / ZONE3 ch
BLOCK DIAGRAM
ANALOG AUDIO DIAGRAM
DIGITAL AUDIO DIAGRAM
VIDEO DIAGRAM
POWER DIAGRAM
SEMICONDUCTORS
1. IC's
2. FL DISPLAY
3. Remote Code Table
9
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X6400H Specifications

General

Receiver type	Surround
Frequency range	10 - 100000 Hz
Pre-out channels	11.2
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	11.2 channels
Signal-to-Noise Ratio (SNR)	100 dB
Power output per channel (1KHz@6 Ohm)	205 W
Power output per channel (20-20KHz@8 Ohm)	140 W
Display	-
HDCP version	2.2
Apple docking	No
Product color	Silver
Audio decoders	DTS:X, Dolby Atmos
Audio formats supported	ALAC, DSD, FLAC, WAV
RS-232 ports	1
Connectivity technology	Wireless
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Deezer, Napster, Spotify, Tidal, TuneIn
HDMI in	8
Composite video in	4
Component video (YPbPr/YCbCr) in	2
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	750 W
Number of HDMI outputs	3

Weight and Dimensions

Depth	393 mm
Width	434 mm
Height	167 mm
Weight	14500 g