Denon AVR-X6300H Service Manual

6.8
R6516
330K
R6507
R6514
56K
R6512
2.2M
R6510
8.2K
C6520
3300P/250V
RK7002B
Q6501
D
1
G
2
S
3
D6510
UDZSTE-1730B
R6511
2.2M
C6522 OPEN
R6509
3.9K
C6515
47/25
C6519
22/50
D6502
1N4007-T
C6516
0.1
D6514
1N4003
D6513
1N4007-T
D6501
1N4007-T
R6508
1M
OPEN R6518
UDZS6.8B
D6507
1M
R6504
1M
R6505
1M
R6506
KCQ60A06
D6515
3
1
2
R6522
56
150/400
C6506
C6517
2700P/1000
D3SB60
D6503
1
2
3
4
C6511
0.01/250V
C6512
0.01/250V
D6522
1N4007-T
100
R6515
D6511
ZJ39B
4
10
8 7
3
SW_TRANS(STR28L-278)
T6501
1
11
6
5
4700P
C6532
FG1
1500/10
C6526
TOP267EG
U6503
V
1
X
2
C
3
F
4
S
5
D
7
2 12
U6501
PC123-Y-22
R6531
OPEN
C6521
OPEN
R6523
3.3K
U6501
PC123-Y-22
1K
R6533
Z6516
3X10_CBTS(S)-Z
UNFIX110157Z1
HEAT_SINK(SMPS)-A
Z6515
12
D6525 ZJ39B
SHORTJ6501
D6512
P6KE150A
10K
R6549
U6504
PC123-Y-22
C6509
0.1
C6510
0.1
4700P
C6536
22
R6550
0.1/250V
C6541
3900/10
C6525
1000PC6524
4.7u
C6543
4.7u
C6544
4.7u
C6545
4.7u
C6528
OPEN
R6513
44741010600AS
HEATSINK
Z6503
R6534
OPEN
R6538
0
R6535
OPEN
C6504
OPEN
C6507
OPEN
C6508
OPEN
1SR154
D6526
D6527
1N4003
(1/2)
Europe/China=OPEN
(2/2)
(2.2M)
(2.2M)
A
B
C
After primary side rectification
(Caution: High voltage, electric shock)
Primary drain
(Caution: High voltage, electric shock)
After secondary rectifications
A B C
A B C
SMPS unit
(Unloaded)
Set
NO
NO
NO
Is U6503 (TOP267EG) dam-
aged?
Is U6503(TPO267EG), D6503 or
C6506 damaged?
Repair the short circuited area
on the PCB.
Check the damaged parts.
Replace the damaged part.
Replace the damaged part.
Is the fuse (F70) functioning
properly?
Are there any short circuits
caused by the soldering on
the PCB?
Are any parts damaged?
Replace the U6503
(TOP267EG) and D6503.
DC 5V is not output.
Operation waveform for each part
YES
YES YES
YES
YES YES
6. SMPS
89
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X6300H Specifications

General

Receiver type	Surround
Frequency range	10 - 10000 Hz
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)	175 W
Power output per channel (20-20KHz@8 Ohm)	140 W
HDMI in	8
Composite video in	4
Ethernet LAN (RJ-45) ports	1
Component video (YPbPr/YCbCr) in	2
Headphone connectivity	3.5 mm
Multichannel audio output type	RCA
Display	-
Audio decoders	DTS-HD Master Audio, Dolby Surround, Dolby TrueHD
Connector contacts plating	Gold
Apple docking compatibility	Not supported
Connectivity technology	Wired & Wireless
Speakers connectivity type	3.5mm
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
Optical drive included	No
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	750 W
Supported video modes	2160p

Weight and Dimensions

Depth	339 mm
Width	434 mm
Height	235 mm
Weight	14500 g