Denon HEOS AVR Service Manual

SCH06_MAIN DAC VOLUME
STBY POWER
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
TO MCU PART
MAIN DAC/VOLUME PART
SR
SL
SW
C
FR
FL
SR
SL
SW
C
FR
FL
RSV2
RSV1
RSV2
RSV1
LRCK
BCK
RSV2
DIN1
DIN2
DIN3
DIN4
VDD
DGND
SCKI
RST
ZERO1
ZERO2
AMUTEI
AMUTEO
MD/SDA/DEM P
MC/SCL/FMT
MS/ADRO/RSV
TEST/ADR1/R SV
MODE
RSV2
VCC2
AGND2
RSV2
VOUT1-
VOUT1+
VOUT2-
VOUT2+
VOUT3-
VOUT3+
VOUT4-
VOUT4+
VOUT5-
VOUT5+
VOUT6-
VOUT6+
VOUT7-
VOUT7+
VOUT8-
VOUT8+
RSV2
AGND1
VCOM
VCC1
TO DIR/PLD PART
TO DIGITAL SUPPLY PART
TO DIR/PLD PART
For EMI
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+
INPUT
B-INPUT
B OUTPUT
V+
IC452
CVINJ M8080G
R4507
15K(0.5% )
R4508
15K(0.5% )
R4514
470
R4511
470
R4510
12K(0.5% )
R4513
12K(0.5% )
C4523
270P
C4522
270P
R4515
100
R4581
12K(0.5% )
R4518
470
C4542
270P
R4519
470
R4520
12K(0.5% )
C4532
270P
R4522
100
R4516
15K(0.5% )
R4517
15K(0.5% )
C4520
1800P
C4530
1800P
R4512
150K
R4509
150K
R4580
150K
R4521
150K
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC453
CVINJ M8080G
R4523
15K(0.5% )
R4524
15K(0.5% )
R4530
470
R4525
470
R4527
12K(0.5% )
R4529
12K(0.5% )
C4549
270P
C4548
270P
R4531
100
R4545
39K(0.5% )
R4546
1K
C4579
150P
R4547
1K
R4548
39K(0.5% )
C4582
150P
R4550
100
R4532
15K(0.
5%)
R4543
15K(0.5% )
C4546
1800P
R4528
150K
R4526
150K
R4544
120K
R4549
120K
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC454
CVINJ M8080G
R4551
15K(0.5% )
R4552
15K(0.5% )
R4559
100
R4568
100
R4560
15K(0.5% )
R4561
15K(0.5% )
C4519
1uF
R4504
1K
C4612
0.1uF
C4524
100/63V
C4544
100/63V
C4506
0
C4507
0
C4508
0
C4509
1000P
C4510
0
C4511
0
C4512
0
C4513
0
R4501
0
R4502
0
C4528
OPEN
C4543
OPEN
C4580
OPEN
C4581
OPEN
C4593
OPEN
C4594
OPEN
C4505
0
C4504
0
C4503
0
C4502
0
C4501
0
1234
56789
1011
1213141516171819
20
21222324
25 26 27 28 2 9 30 31 32 33 34 35 36 37 38
39
40 41 42 43 4 4 45 46 47 48
IC451
CVIPCM
1690DCAR
C4516
220/16V
C4517
1uF
C4518
470/50V
C4515
1uF
C4514
47/63V
R4506
4.7K
R4505
4.7K
C4521
OPEN
C4531
OPEN
C4547
OPEN
C4611
OPEN
C4584
OPEN
C4589
OPEN
R4558
470
R4557
12K(0.5% )
R4556
150K
R4555
470
R4554
12K(0.5% )
C4585
270P
C4583
1800P
R4553
150K
C4586
270P
R4563
12K(0.5% )
R4564
470
C4590
270P
C4588
1800P
R4562
150K
R4565
470
R4566
12K(0.5% )
C4591
270P
R4567
150K
C4529
50V/47uF(ROB )
C4545
50V/47uF(ROB )
C4551
50V/47uF
C4552
50V/47uF
C4587
50V/47uF
C4592
50V/47uF
R4573
47K
R4574
47K
R4575
47K
R4576
47K
R4577
47K
R4578
47K
R4583
0
C4610
1200P
R4590
0
R4591
0
R4594
0
R4592
0
R4593
0
DAC_MS
DAC_DAT A
DAC_CLK
DAC_RST
-7V_A
+7V_A
DA+5V
AGND
MDAC_DAT A2
MDAC_DAT A1
MDA
C_DATA 0
MDAC_BC LK
MDAC_LRC K
DA3.3V
DGND
MDAC_MC LK
PCM1690_FL
PCM1690_FR
PCM1690_SR
PCM1690_SL
PCM1690_SW
PCM1690_C
8A
TO A8
3B
TO B3
9B
TO B9
C2
TO 2C
14
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon HEOS AVR Specifications

General

Receiver type	Surround
Frequency range	10 - 40000 Hz
Audio output channels	5.1 channels
Power output per channel (20-20KHz@8 Ohm)	50 W
Display	-
HDCP version	2.2
Product color	Black, Silver
Audio decoders	DTS-HD Master Audio, Dolby TrueHD
Volume control	Rotary
Amplifier output power	100 W
AC input voltage	220-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	110 W
HDMI in	4
Ethernet LAN (RJ-45) ports	1
Cables included	AC, HDMI, LAN (RJ-45), Optical
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
Optical drive included	No
Internet radio services supported	Deezer, Napster, Pandora, SIRIUS Internet Radio, Tidal, TuneIn
Connectivity technology	Wired & Wireless
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Depth	265 mm
Width	434 mm
Height	91 mm
Weight	6000 g