Denon AVR-X4300H Service Manual

SCH32_REGULATOR
STBY POWER
DIGITAL AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
TO CONNECT A PART
(PAEG 27_A4)
TO SPK PART
(PAEG 22_B6)
REGULATOR PART
TU+5V
A+7V
AGND
AGND
A-7V
VIDEO+5V
VGND
VIDEO-5V
TRG_GND
TRG +12V
FROM TRANS
FROM TRANS
FUSE PART
+5V_IN
-5V_IN
TRG 15V
A_GND
-7V_IN
+7V_IN
VGND
AC_IN(9 .4V)
AC_IN(9 .4V)
A_GND
AC_IN(7 .3V)
AC_IN(7 .3V)
VGND
AC_IN(13.3V )
N.C
OPEN
MAX 130mA
MAX 130mA
FAN2_O UT
FAN2_G ND
FAN1_O UT
FAN1_G ND
FROM SPK PART
(PAGE 22_A6)
TO AMP FAN
AGND
FAN PART
A-7V
A+7V
OPEN
WIRE
BK902
CMC2A 424
GND BRACKET
D9318
KDS160
C9318
10/100V
D9317
KDS160
D9322
OPEN
D9321
OPEN
3
1
2
OUTIN
GND
IC935
KIA7905PI
1
2
3
IN O UT
GND
IC934
KIA7805BP I
D9316
KDS160
C9316
10/50V
D9315
KDS160
C9315
10/50V
D9319
OPEN
D9320
OPEN
D9313
OPEN
D9314
OPEN
1
2
3
IN O UT
GND
IC931
KIA7805BPI
D9301
OPEN
C9301
100/16V
C9303
10/100V
C9322
4700/25V
C9321
4700/25V
C9312
3300/16V
C9311
3300/16V
R9315
OPEN
R9316
OPEN
GND
IN OU T
2
1
3
IC937
KIA7907PI
C9313
OPEN
C9314
OPEN
C9319
OPEN
C9320
OPEN
C9302
OPEN
C9317
10/100V
R9321
OPEN
R9322
OPEN
12345
CN940
SMW250-0 5
123
CN941
SMW250-0 3
F9333
T 2.0A L 250V
F9331
T 2.0A L 250V
F9332
T 2.0A L 250V
F9334
T 2.0A L 250V
F9335
T 2.0A L 250V
R9331
OPEN
R9332
OPEN
R9333
OPEN
R9334
OPEN
R9335
OPEN
D9339
1N4007
D9340
1N
4007
C9334
0.1uF(M)
D9335
OPEN
D9336
1N4007
D9331
1N4007
D9332
OPEN
D9333
1N4007
D9334
OPEN
D9337
OPEN
D9338
1N4007
C9333
0.1uF(M)
C9332
0.1uF(M)
C9331
0.1uF(M)
D9343
1N4007
D9344
OPEN
D9345
1N4007
D9346
OPEN
D9347
OPEN
D9348
1N4007
D9349
OPEN
D9350
1N4007
C9337
0.1uF(M)
C9336
0.1uF(M)
C9335
0.1uF(M)
D9306
OPEN
C9306
10/50V
D9307
OPEN
R9306
OPEN
C9307
OPEN
D9304
JMP
D9303
JMP
13
12
11
10
9
8
7
6
5
4
3
2
1
CN77D
C125Z1-1 3
1
2
3
IN O UT
GND
IC933
KIA7812BP I
1
2
3
IN O UT
GND
IC938
KIA7812BP I
J9305
JMP
D9351
OPEN
D9352
OPEN
C9338
OPEN
C9339
OPEN
D9342
1N4007
D9355
JMP
D9356
JMP
J9310
OPEN
C9309
4700/25V
GND
OUTIN
3
2
1
IC936
KIA7807BP I
D9233
J
MP
D9234
JMP
R9404
4.7K
R9400
0(3216)
D9406
Z8.2V
R9406
47
Q9406
KTC3964
Q9405
RT1N237C
Q9403
RT1N237C
C9407
10/50V
R9401
OPEN
Q9402
2SA2166
R9403
4.7K
R9402
4.7K
D9407
1SR159-200
Q9404
RT1P144C
R9405
100K
123
CN711
20010WS-03
CJP03GI352Z Y
R9414
4.7K
R9410
0(3216)
D9416
Z8.2V
R9416
47
Q9416
KTC3964
Q9415
RT1N237C
Q9413
RT1N237C
C9417
10/50V
R9411
OPEN
Q9412
2SA2166
R9413
4.7K
R9412
4.7K
D9417
1SR159-200
Q9414
RT1P144C
R9415
100K
123
CN712
20010WS-03
CJP03GI352Z Y
C9323
OPEN
JW924A
JW923A
JW923C
JW935A
F9336
OPEN
F9337
OPEN
F9338
OPEN
J9342
OPEN
R9325
0
R9323
0
R9324
0
JW955A
REG_GND
JW955B
REG_GND
C9324
OPEN
P_RL+B
P_RLGND
A-7V
A+7V
A_GND
DA_+5V
FANCONT _
ON1
FANCONT _L_ON1
GND2GND2
6K
TO K6
7K
TO K7
CN77D
TO BN77D
38
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X4300H Specifications

General

Display	-
Product color	Black
Audio decoders	DTS Neo:X, DTS-HD Master Audio, Dolby Pro Logic IIz, Dolby Surround, Dolby TrueHD
Audio amplifier	Yes
Connector contacts plating	Gold
Apple docking compatibility	Not supported
Receiver type	Surround
Audio output channels	11.2 channels
Power output per channel (1KHz@6 Ohm)	235 W
Power output per channel (20-20KHz@8 Ohm)	125 W
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Internet radio services supported	Napster, Pandora, SIRIUS Internet Radio, Spotify, TuneIn
HDMI in	8
Remote (IR) input	1
Composite video in	4
Digital audio coaxial in	2
Headphone connectivity	3.5 mm
Number of HDMI outputs	3
Multichannel audio output type	RCA
Supported video modes	1080p, 2160p
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
Power consumption (standby)	0.1 W
Power consumption (typical)	710 W
Card reader integrated	No

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	236 mm
Weight	13500 g