Denon AVR-E400 Service Manual

ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL VIDEO SIGNALGND LINE POWER- LINEPOWER+ LINE COMPONENT(Y) SIGNAL
+8V_IN_A
RET_GND
C5048
100N(M)-50V
-8V_IN_A
RET_GND
-5V_IN_A
VGND
OPEN
C5052
R5068
OPEN
R5067
OPEN
FUSE
F5003
F5002
FUSE
C5049
OPEN
C5047
OPEN
F5001
FUSE
R5064
OPEN
+8V_IN_A
+5V_IN_A
TRG_15V_A
+5V_IN_A
VGND
-5V_IN_A -8V_IN_A
OPEN
R5072
C5050
OPEN
R5066
OPEN
FUSE
F5004
OPEN
R5065
OPEN
F5000
OPEN
C5046
TRG_15V_A
C5051
100N(M)-50V
2457 16 3
CP5003
2
113 11
14 12 10
9 7 5 3
8 6 4
15
CN4002
531
12108642
11 137 9
CP3401
531
12108642
11 137 9
CP3404
531
2018161412108642
15 17 19 217 9 11 13
CP3403
531
12108642
11 137 9
CP5000
531
12108642
11 137 9
CP5001
5 3 1
16 14 12 10 8 6 4 2
131517 7911
CP4605
1
2 4 6
3 5 7
CP5004
135
24681012141618
79111319 17 15
CN4003
NC NC NC
D/MGND
VAUX
NC
CVBS
VDIPY
VDICB VDICR
D/MGND
V INC V+5V
VAGND
V-5V
PREMUTE_SB
PREMUTE_F
A_-7V
SBR
AMP_MUTE
AGND AGND AGND AGND AGND AGND
HDAM_GND
PRE_SW
SBR
AGND AGND AGND AGND AGND AGND
TRG 15V
+5V_IN
D/MGND
VGND
VAUX
-5V_IN +8V_IN
CVBS
RET_GND
VDIPY
RET_GND
VDICB
-8V_IN
VDICR
V+5V D/MGND
VAGND V INB
V-5V
COMPONENT SW1
RLY_SB RLY_SB
RLY_C/S RLY_C/S
MUTE_+7V H/P_R
H/P_GND H/P_L H/P_GND
A_-7V
HDAM_GND
PREMUTE_SB
PREMUTE_F
PRE_SW
AGND
AC_IN
AC_IN
AC_IN
VGND
C
AC_IN
RET_GND
AC_IN
FUSE F5000
OPEN
D/MGND D/MGND D/MGND D/MGND D/MGND D/MGND
V INB V+5V V-5V
VAGND
AGND
AGND
A_-7V
MUTE_+7V
PREMUTE_S
SBL
SR
FR
FL SL
AGND
HDAM_GND
SBL
SR
FR
FL SL
C
OTHER AVR
TRG 15V
+5V_IN
VGND
+8V_IN
RET_GND
-5V_IN
D/MGND D/MGND D/MGND D/MGND
-8V_IN
D/MGND D/MGND
COMPONENT SW2
COMPONENT SW1
V+5V
VAGND
COMPONENT SW2 D/MGND
V-5V
RLY_F
RLY_H/P
RLY_F RLY_H/P V INC
H/P_R
H/P_L
A_-7V
HDAM_GND
H/P_GND
PREMUTE_S
AMP_MUTE
OTHER AVR
OPTION B
AVR E400_X2000
MAIN 2/2 A4
VIDEO_F/CNT 1/3 O3
MAIN 2/2 M3
HDMI_DIGITAL CNT G8
OTHER AVR
OPTION B
T1.25A/250V
MAIN TRANS TAP
VIDEO_F/CNT 1/3 O5
T1.6A/250V
F5001,F5002,F5003,F5004
HDMI_DIGITAL CNT C4
FRONT_CNT PART
HDAM 1/1 O4
PREOUT 1/2 B8
VIDEO_F/CNT 1/3 O7
VIDEO_F/CNT 2/3
B6
B7
B8B9
TO CP4003
TO CP4002
TO N3404
TO N3401
3B
4B
5B
TO CN5004
TO CN5000
TO CN5001
SCHEMATIC DIAGRAMS (5/24)
VIDEO UNIT (2/3)
123
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Denon AVR-E400 Specifications

General

HDMI Inputs	6
HDMI Outputs	1
3D Pass-through	Yes
4K Pass-through	Yes
Dolby TrueHD	Yes
DTS-HD Master Audio	Yes
Audyssey MultEQ	Yes
Network Connectivity	Yes
AirPlay	Yes
DLNA	Yes
Input Impedance	47 kOhms
Input Sensitivity	200 mV
Signal-To-Noise Ratio	100 dB
Response Bandwidth	10 Hz - 100 kHz
THD	0.08%
Tuner Presets	56
Tuner Bands	AM/FM
Frequency Response	10 Hz - 100 kHz
Video Upscaling	Yes
Bluetooth	No
Wi-Fi	No
Surround Sound Effects	DTS Neo:6
Audio D/A Converter	192kHz/24-bit
Inputs	HDMI, Digital Optical, Digital Coaxial, Analog
Outputs	HDMI, Headphones