Denon AVR-S900W Service Manual

SCHEMATIC DIAGRAMS (8/30)
08-Sub_CPU
GND LINE POWER- LINE POWER+ LINE
R1504 OPEN
R1506 10K
AP_CS
HPD1 HPD3 HPD5 HPD7
HAINT1
AVSDA
ACKSIMO
REQSOMI
SIMO
SUB_RST
CEC_IN
3K3R1500
778_3/778_2
H5VDET
HINSELB
HSCL
SW1_HINT
HPD8 HPD2
TXEN
R1470 33
HSCL
NET/HDMI SUB_TCK
R1471 33
SW2_HINT
778_3/778_2
R1473 33
HPD5
TX/RX
HPD7
HAINT1
C1354 100N-K
10K
R1512
C1346 100N-K
HAINT0
H5VDET
TX_HINT
ACKSIMO
R1507 33
DV_POWER2
HSCL
R1513 33
DIR_CE CEC_POWER
HSDA
R1515 33
DIR_DOUT
R1476 33 R1477 33
DSP1CLK
C1357 100N-K
R1517 10K R1519 4K7
R1520 OPEN
REQSOMI
DAC_MD
DAC_RST1
DIR_DIN
DIR_DOUT
DIR_CLK
DIR_RST.
DV_POWER1
AP_DA
SUB_TMS
SUB_TDO
NET/HDMI
COMP_SW
1
VIN_B
AVSCL
AVSDA
TX/RX
AVSCL
ADV7850_INT
DSP1CS
DSP1MOSI
DSP1CLK
DSP1MISO
R1522 10K
R1478 10K
R1469 10K
DSP1CS
DAC_MD
SUB_TMS
SCPURXD
R1510 33
R1499 33
R1493 33
R1491 33
R1488 33
R1483 33
R1480 33
R1509 4K7
R1503 10K
10KR1492
10KR1490
RST
SCPURXD
UB
NC
NC
DAC_MS1
DAC_MC
DIR_CE
DA_POWER
AP_CS
AP_CK
SUB_TDI
SUB_TCK
VIN_A
VIN_C
COMP_SW2
ADV8003_RST
AVSDA
ADV7850_RST
DSP1FLAG0
DSP1RST
R1505 OPEN
DSP1FLAG0
DSP1RST
DAC_RST1
DAC_MC
DAC_MS1
SUB_TDO
AP_DA
C1355 8P-D
HPD2 HPD4 HPD6
AP_CK
C1356
8P-D
HPD8
AVSCL
SCPUTXD
R1514 33
R1497 33
CLKSIMO
SOMI
R1489 2M2
R1494 4K7
CEC_OUT
220K
R1498
C1347
OPEN
R
1485
10K
R1487
100K
C1348 100N-K
CEC_COM
SCPU3.3V
SCPUTXD
DGND
MD
NC
NC
CEC_COM
HINSELC
HINSELA
HSDA
SW1_RST
HPD3 HPD1
HAINT0
C1352 100N-K
SUB_TDI
R1472 33
HSDA
SW2_RST
C1353 100N-K
R1474 33
HPD6
778_3/778_2
HPD4
TX_RST
R1516 33
DIR_CLK
R1508 33
DA_POWER
DV_POWER1
R1475 33
SUB_UPDATE
Q1043
RT1N141C
Q1039
2SC3052
220P-K
C1349
R1501 100K
R1518 4K7
R1521 OPEN
1K2R1486
R1482 33
R1479 33
R1524
0
CLKSIMO
SOMI
DIR_DIN
HSDA
TX_HINT
SW1_HINT
SW2_HINT
HINSELB
DSP1MOSI
10K
R1502
SUB_RST
R1545 10K
SCPUTXD
SCPU3.3V
C1350 100N-K
C1351 100N-K
R1481 33
R1484 33
1M
R1523
SIMO
DIR_RST.
HSCL
SW1_RST
SW2_RST
TX_RST
HINSE
LC
HINSELA
ADV7850_INT
DSP1MISO
R1544 4K7
LBAS16HT1G
D1096
R1495 47K R1496 27K
2SD2114K
Q1038
SCPURXD
DGND
SCPU5V
SUB CPU
3
42
1
12.000MHZ(FA-238V)
X1004
RT1N141C
Q1041
Q1040
2SC3052
1.0-16-11PB-2
N1025
ADV7850_RST
CEC_POWER
DV_POWER1
DV_POWER2
SBUBDOWN
ADV8003_RST
DA_POWER
U1020
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL COMPONENT(Y)
4A
TO A4
9A
TO A9
7B
TO B7
9B
TO B9
4C
TO C4
6C
TO C6
7C
TO C7
9C
TO C9
1D
TO D1
2D
TO D2
3D
TO D3
4D
TO D4
5D
TO D5
F8
TO 8F
ΦD
TO DΦ
120
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-S900W Specifications

General

Channels	7.2
HDMI Inputs	8
HDMI Outputs	2
Wi-Fi	Yes
Bluetooth	Yes
4K Ultra HD Pass-through	Yes
Dolby Atmos	Yes
DTS:X	No
HDMI Pass-Through	Yes
Input Impedance	47 kOhm
Input Sensitivity	200 mV
THD at rated output	0.08%
Signal-To-Noise Ratio	98 dB
DAC Resolution	24-bit / 192kHz
HDMI Switching	Yes
AirPlay	Yes
DLNA	Yes
Dimensions	17.1 x 6.6 x 13.3 inches
Power Output	90 W
Response Bandwidth	10Hz-100kHz
Output Impedance / Channel	6 Ohm
Inputs	HDMI
Outputs	HDMI
Supported Audio Formats	MP3, WMA, AAC, FLAC, WAV
Supported Video Formats	4K
Output Power / Channel	90W (8 ohms, 20Hz-20kHz, 0.08% THD)