Denon AVR-X6400H Service Manual

POWER DIAGRAM
IN OUT
TR
CEC_POWER
2SA2018
CEC5V
5.2V
D5V
5.2V
form_MAIN
ANALOG_AUDIO_+7V
POWER_AMP_GND
SWM+3.3V
ＡＣ ＰＬＵＧ
IN
OUT
REG
NJM2845DL1-18
IN OUT
IC
USBVBUSDRV
NCP380
FRONT_USB_VBUS
5.2V
D5V
5.2V
form_NETWORK_MODULE
M+3.3V
FAN_GND
CEC3.3V
DA3.3V
DA_+5V
FLD_AC
DA1.8V
POWER_AMP_HIGH_B
IN OUT
DC-DC_CONV.
CEC_POWER1
XCL212
CEC1.1V1
1.2V
D5V
5.2V
form_MAIN
REMOTE+3.3V
POWER_AMP_HIGH_B
IN OUT
POWER_SW
DV_POWER1
NCP380
DV5V
5.2V
D5V
5.2V
form_MAIN
M+3.3V
IN OUT
DC-DC_CONV.
CEC_POWER1
XCL212
DA1.1V
1.1V
D5V
5.2V
form_MAIN
IN OUT
DC-DC_CONV.
DV_POWER2
XCL212
DV1.8V
1.8V
D5V
5.2V
form_MAIN
FAN_+6～12V
REMOTE+3.3V
IN
OUT
REG
FLD_VKK
DA1.1V2
DV1.8V
D5V
FRONT_USB_VBUS
FLD_GND
IN OUT
FET
DV_POWER1
FDC60BPZ
DV3.3V
3.3V
CEC3.3V
3.3V
form_MAIN
IN OUT
DC_DC_CONV.
POWER
MPM80
25V
+12V
DV5V
SWM+3.3V
NET3.3V
TRIGGER_GND
IN
OUT
Tr
IN OUT
DC-DC_CONV.
CEC_POWER1
XCL212
CEC1.1V2
1.2V
D5V
5.2V
form_MAIN
IN
OUT
Tr
M+3.3V
IN OUT
FET
NET5V_POWER
FDC60BPZ
NET5V
5.2V
D5V
5.2V
form_MAIN
DV3.3V
MAINCPU_CONTROL
USBVBUSDRV
RELAY_GND
IN OUT
FET
NET3.3V_POWER
FDC608PZ
NET3.3V
3.3V
M3.3V
3.3V
from_MAIN
IN OUT
DC-DC_CONV.
DA_POWER1
XCL212
CEC1.1V
1.1V
D5V
5.2V
form_MAIN
DSP1.1V1
NET5V
IN OUT
DC_DC_CONV.
CEC_POWER
XCL212
CEC3.3V
3.3V
D5V
5.2V
form_MAIN
CEC1.1V1
FLD_AC
IN OUT
DC_DC_CONV.
POWER
XCL212
M3.3V
3.3V
D5V
5.2V
CEC5V
CEC1.1V2
DA_GND
AV-5V
GND
RELAY_12V
IN OUT
DC_DC_CONV.
DA_POWER1
XCL212
DA3.3V
3.3V
D5V
5.2V
form_MAIN
IN OUT
FET
CPU_POWER
FDC608PZ
SWM3.3V
3.3V
M3.3V
3.3V
form_MAIN
IN OUT
TR
REMOTE_POWER
2SA2018
REMOTE3.3V
3.3V
M3.3V
3.3V
form_MAIN
ANALOG_AUDIO_GND
IN OUT
DC-DC_CONV.
POWER
ISL85415FRZ
AV-5V
-5V
DV5V
5.2V
IN OUT
TR
CPU_POWER
2SA2018
SWM5V
5.2V
D5V
5.2V
form_MAIN
ANALOG_AUDIO_-7V
TRIGGER1&2_+12V
SWM+5V
IN OUT
DC-DC_CONV.
CEC_POWER1
XCL212
CEC1.1V3
1.2V
D5V
5.2V
form_MAIN
CEC1.1V3
IN
OUT
REG
DA_+3.3V
IN
OUT
REG
TU_+5V
MAIN_POWER
1.4A
DSP/DIR/
PLD/DAC
0.105A
0.02A
ANALOG VIDEO
NETWORK
0.03A
0.25A
DIGITAL PCB BLOCK
CONTR
OLLER
0.05A
0.1A
POWER AMP BLOCK
0.04A
0.3A
ANALOG AUDIO BLOCK
0.045A
0.7A
Digital Audio BLOCK
4.85A
FLD BLOCK
1.34A
4.85A
TRIG/FAN/RELAY BLOCK
0.12A
0.42A
HDMI TX
0.42A
DECORDER
0.3A
1.4A
RESET/B_DOWN
HDMI SW2
0.4A
0.02A
MAIN CPU
VIDEO PLD
0.1A
1.425A
FRONT
HDMI SW1
0.3A
1.4A
232C
I/P OSD
0.1A
TUNER BLOCK
AVRX6400/SR8012 BLOCK DIAGRAM (P.SUPPLY)
58
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