Denon AVR-S900W Service Manual

SCHEMATIC DIAGRAMS (6/30)
06-DIGITAL_CNT
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL COMPONENT(Y)
VIN_B
COMP_SW1
AMPSIG_DET
VOL_DATA
C/S_RLY
H/P_RLY
PRE_Z2_MUTE
THERMALDETF
THERMALDETE DCDET4
DCDET3
THERMALDETA
TU_SEN
TU_GPIO2_INT
TU_SDIO/SDA
TRG_OUT
TXD_MO232I.
KEY1 KEY3
ISEL_A
VSEL_A VSEL_B
FL_CE
RED_LED
MIC_DET
POWERKEY
FL_CLK
M-DAX_LED MUTE3.3V
SWM3.3V
ZVOL_CLK D5V
B/PIRIN_DE DGND
RC_IN/WAKE_UP
RC_OUT KILLIR_MZ
OPENC1313
C1300 OPEN
R1381 OPEN
C1302 OPEN
R1383 OPEN
C1304 OPEN
C1317 100N-K
C1319 100N-K
C1327 100N-K
C1306 100N- K
C1308 100N- K
D1089 LRB521S-30
DECIN_CB
DECIN_CR
D/MGND
D/MGND
D/MGND
D/MGND
VDICB
VDICR
DCDET3
ASODET
COMP_SW2
VIN_B
RLY_HIB
SB_RL
Y
H/PGND
H/PL
DACRTNGND
DM920R
DM920L
A/DIN_R
A/DIN_L
SBR-
SBR+
DAGND
SBL-
DAGND
SR+
SL-
DAGND
SW+
CEN-
DAGND
FR+
FL-
DAGND
FL+
MIC
VAUXR
VAUXL
MIC_IN
VAUX_R
VAUX_L
RETGND
RETGND
USB_R
USB_L
A/D_R
A/D_L
DAGND
DAC_SL-
DAGND
DAC_C-
DAGND
DAC_FR+
DAC_FL-
DAC_FL+
KEY3
KEY1
L1030 0-2012
L1028 0-2012
L1136 0-2012
ZVOL_DATA
ZVOL_LATCH
KILLIR_MZ
TXD_MO232I.
TRG_OUT
VOL_CLK
H/PR
H/PGND
MICGND
AGND
PRE_MUTE
TU_GPIO2_INT
TU_SEN
TU_SCLK/SCL
VSELB
ISELB
KEY3
KEY1
H/PDET
DIRECT_LED
FIL_CTRL
FLRST
GRNLED
FLCE1
M-DAX_LED
FL CLK
REDLED
SWM5V
H/PR
H/PGND
VGND
MICGND
AGND
SWM3.3V
M3.3V
ZVOL_DATA
ZVOL_CLK
ZVOL_LATCH
KILLIR
FRONT_IRIN
MUTE3.3V
232OMI
TRG1
MVOL_CLK
M3.3V
A_+7V
A_-7V
DA_+5V
PRE_MUTE
TU_SEN
TU_SCLK/SCL
DECIN_V
DECIN_Y
DGND
VIN_A
CVBS
VAUX
VDIPY
D/MGND
D/MGND
VIN_C
COMP_SW2
RLY_HIB
CURRENT_DET
FRONT_RLY
VOL_CLK
SB_RLY
C1312
OPEN
PRE_MUTE
THERMALDETC
THERMALDETB ASODET
VOL_MUTE
DCDET4
VIN_C
VIN_A
H/P_RLY
C/S_RLY
H/PR
DA+5V
DAGND
DAGND
DAGND
SR-
SL+
SBL+
DAGND
SW-
FR-
CEN+
DAGND
TU_RST/ST
TU_SCLK/SCL
RXD_MI232O.
VOL_MUTE
MICGND
AGND
KEY2
ISEL_B
MICGND
AGND
DAGND
DAGND
DAGND
DAGND
DAGND
DA
C_SR-
DAC_SL+
DAGND
DAC_C+
DAC_FR-
DAGND
FLRST
GRN_LED H/P_DET
FL_DATA
FIL_CTRL
DIRECT_LED
ZVOL_DATA
ZVOL_LATCH
AVR-S900/X2100
ONLY
M3.3V
FL5V
R1384
0
KEY2
L1029 0-2012
L1027 0-2012
ZVOL_CLK
RC_IN/WAKE_UP
RC_OUT
VOL_DATA
H/PL
VAUXV
MIC
VAUXL
VAUXR
TU_SDIO/SDA
TU_RST/ST
PRE_Z2_MUTE
D5V
DA+7V
DA-7V
DA+5V
VSELA
D/MGND
ISELA
KEY2
MICDET
FL DATA
H/PL
POWERKEY
FRONT_IRIN
MIC
VAUXV
VAUXL
VAUXR
A+7V
A-7V
D/MGND
RC_IN
REMOTE3.3V
D5V(MX)
RC_OUT
232IMO
MVOL_DATA
M/DGND
A_+7V
A_-7V
DA_+5V
MUTE_Z2
TU_SDIO/SDA
TU_RST/ST
C125Z2-15
N1015
OPENC1314 OPENC1315 OPENC1328
C1299 OPEN C1301 OPEN C1303 OPEN
R
1380 OPEN
R1382 OPEN
C1318 100N-K
C1320 100N-K
C1305 100N- K
C1307 100N- K
C1309 100N- K
C1310 100N- K
C125Z2-11
N1033
20010WS-07
N1019
N1014
C125Z2-23
REMOTE3.3V
THERMALDETE
THERMALDETB
COMP_SW1
AMPSIG_DET
FRONT_RLY
DC_DET3
ASO_DET
THERMALDETB
COMPONENT SW2
V IN B
COMPONENT SW1
AMPSIG_DET
RLY_HIB
RLY_SB
RLY_F
H/P_GND
DAC_SBR-
DAC_SBR+
DAC_SBL-
DAC_SR+
DAC_SW+
VSEL_B
ISEL_B
H/P_DET
DIRECT_LED
FIL_CTRL
FLRST
M-DAX_LED
FL_CE
FL_DATA
RED_LED
M3.3V
DGND
TU_GPIO2/TUNED
VAUXV
THERMALDETF
THERMALDETA
CURRENT_DET
THERMALDETC
THERMALDETE
THERMALDETF
DC_DET4
D/MGND
TH
ERMALDETA
V IN C
V IN A
CURRENT_DET
THERMALDETC
RLY_H/P
RLY_C/S
H/P_R
H/P_L
VOL_MUTE
DAC_SBL+
DAC_SW-
VSEL_A
MIC_DET
ISEL_A
B/PIRIN_DE
GRN_LED
POWERKEY
FL_CLK
FRONT_IR/IN
RXD_MI232O.
NC(DOORDET)
REMOTE3.3V
DIGITAL CNT
C1311
OPEN
N1018
C125Z2-17
OPENC1316
246
1357
C125Z2-07
N1013
135791133353739
1214161820222426283032
17 15 13192127 25 2331 29
4 28 61034363840
1.0-15-40PB
N1017
C125Z2-23
N1016
CΦ
TO ΦC
N1033
TO CP3401
N1014
TO CP4201
N1015
TO CP4205
N1018
TO CP3404
N1019
TO CN404
N1013
TO CP4203
N1016
TO CP4200
N1017
TO CN4400
4B
TO B4
B8
TO 8B
B9
TO 9B
F9
TO 9F
118
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)