Denon AVR-S920W, Service Manual

Page: 10 / 192

SCH04_NET PHY
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER HDMI GND LINE POWER- LINE POWER+ LINE
TMS
TDI
O
PE
N
C
117
8
100
N
-K
C
118
1
O
PE
N
C
118
6
R
124
5
O
PE
N
R
124
7
O
PE
N
TDO
TCK
R
174
7
4K
7
C
170
2
100
N
-K
I2
C
_S
D
A
I2
C
_S
C
L
R
125
2
10
K
D
V_
PO
W
ER
1
E_
SP
I_
M
O
EI
NE
T1
.8
V
E_
SP
I_
C
LK
E_
R
ESE
T
E_
SP
I_
C
S
C
124
2
O
PEN-
160
8
C
119
0
2.2
U
-K
-160
8
10
K
R
121
7
C
120
4
O
PE
N
-160
8
USB
O
TG
_VBU
S
R
121
1
0
O
PEN-
100
5
D
108
6
O
PEN-
100
5
D
108
8
U
SB
_O
TG
_D
P
USB
_PWR
_E
N
R
121
2
0
R
120
9
0
R
121
0
0
R
125
6
O
PE
N
O
PE
N
-160
8
C
123
9
O
PE
N
-160
8
C
124
0
NC
RCT
TCT
TD-
GND
OPEN R1223
SPI_NCS0
FLASH_DIN
RXD0
Extended
Connector
MII_CRS
MII_TX_CLK
MLBSIG
D6
D4
D3
D1
C1173 100N-K
OPEN R1207
FLASH_DIN
920VD6
920VD4
920VD2
920VD0
I2C_SDA
OPEN R1230
OPEN R1228
E_SPI_CS
E_SPI_MIEO.
SPF1
SPF0
FLASH_WPROT
FLASH_DOUT
USB_ID
DEBUG_TX
920VD7
920VD5
920VD4
920VD3
920VD2
920VD0
NET3.3V
DGND
NET1.25V..
NET1.8V
NET3.3V
NET/USB_BCK
NET/USB_MCK
MISO
DV3.3V
DGND
GNDC
RD-
RD+
TD+
D+
GND
D-
R1255
10-F
1U
-K-1608
C
118
4
R
121
5
10
K
1U
-K-1608
C
118
5
R
124
6
O
PE
N
R
124
8
O
PE
N
OPEN R1225
SPI_CLK
TXD0
SPI_DOUT
R
126
3
O
PE
N
R
127
7
O
PE
N
MII_COL
MII_TX_ER
MLBCLK
MLBDATA
4K
7
R
174
6
C
169
7
O
PE
N
Q3630
RT1N141C
D7
R1233 47
5
7
6
8
4
2
3
1
R1254
100*4(AR)
D0
D2
D5
C1174 1N-K
C1172 OPEN-1608
EXT_FLASH_CS
FLASH_HOLD
E_RESET
920VD7
920PCK
920VD5
920VD3
920VD1
USBOTG_VBUS
I2C_SCL
OPEN R1231
OPEN R1229
E_SPI_REQ
E_SPI_MOEI
E_SPI_CLK
RESET
MII_TXD3
E_
SP
I_
M
IE
O
.
E_
SP
I_
R
EQ
E_
SP
I_
M
IE
O
FLASH_CLK
R1264 33
2.2U-K-1608 C1192
OPEN-1608 C1241
RTC3V3
NE
T2
.5
V
NE
T3
.3
V
DEBUG_RX
10
K
R
121
6
920VD6
920VD1
920PCK
D5V
NET2.5V
DM920_SPDIF
NET/USB_LRCK
DGND
CS
MOSI
SCK
C
120
3
22
N
-K
-160
8
7
5
3
1
4
6
2
8
9
10
N1010
RJ-45 JACK
1
2
3
4
5
6
SC52137-061A
N1008
O
PEN-
100
5
D
108
7
O
PEN-
100
5
D
108
5
100
N
-K
C
117
5
1 2
3 4
L1017
DLW21SN900HQ2L
1 2
3 4
DLW21SN900HQ2L
L1018
2 3
4 1
R1213
OPEN(0*2)
U
SB
_O
TG
_D
N
5
7
6
8
4
2
3
1
R1258
100*4(AR)
0
R
121
4
R1234
10K
N
ET1.25
V.
.
2.2
U
-K
-160
8
C
119
1
100
N
-K
C
117
6
OPEN
C1243
Basic
Connector
100
N
-K
C
117
7
EXT
_F
LASH
_C
S
2.2
U
-K
-160
8
C
118
9
63
59
55
51
47
43
39
35
31
27
29
23
25
21
17
13
9
5
1
64
60
56
52
48
44
40
36
32
28
30
24
26
22
18
14
10
6
2
61
57
53
49
41
45
37
33
19
15
11
7
3
62
58
54
50
42
46
38
34
20
16
12
8
4
C127-BH60-64G
U1007
10
9
8
7
6
5
4
3
2
1
11
12
13
14
15
16
17
18
19
20
21
22
23
24
U3204
SN74LVC827APW
OE1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
GND
VCC
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
OE2 1
2
4
6
3
5
7
N1009
1.0-16-7PB-2
VBUS
ETH_RX-
C1198
OPEN
ETH_TX-
0-2012 L1015
INT_FLASH_CS
R1268 33
FLASH_DIN
OPEN R1224
R1266 33
1N-K C1201
10K R1240
USB_PWR_EN FLASH_HOLD
USB_OTG_DN
OPEN R1208
FLASH_DIN
R1275 33
EXT_FLASH_CS
R1272 0
OPEN R1251
0 R1250
EXT_PA_EN1_5
ETH_RX-
ETH_TX-
NET/USB_DATAF/FL
NET/USB_DATA_/FR
R1242 100
NET/USB_BCK
R1238 100
NET/USB_MCK
R1236 100
DM920_SPDIF
R1235 100
R1271 33
C1187 100N-K
DEBUG_TX
GND
R1249
0
VBUS
C1195
OPEN
FLASH_CLK
FLASH_DOUT
R1267 33
R1265 33
OPEN R1226
R1269 0
OPEN R1257
R1260 OPEN
100N-K C1202
FLASH_WPROT
USB_OTG_DP
DV_POWER1
NPCK
E_RESET
C1188
100N-K
OPEN R1227
TO CPU
FLASH_CLK
FLASH_DOUT
R1274 33
R1273 33
R1276 33
INT_FLASH_CS
R1278 OPEN
EXT_PA_EN1_24
MII_RXD3
R1243 OPEN
R1241 100
NET/USB_LRCK
R1270 33
R1237 100
3.3V
DEBUG_RX
TO
ADV8003
TO
DIR/A.PLD
NET PHY
6
8
5
7
3
1
4
2
BD82065FVJ-E2
U1006
GND
IN
IN
EN /QC
OUT
OUT
OUT
1 2
3 4
L1014
DLW21SN181SQ2L
10
11
12
13
14
15
16
5
4
3
2
1
6
9 8
7
MX25L25635FMI-10G
U1010
VCC
RESET#
NC
NC
NC
CS#
SO/SIO1 SI/SIO0
NC
NC
NC
NC
GND
WP#/SIO2
SCLK
DNU/SIO3
5
7
6
8
4
2
3
1
R1220
33*4(AR)
1
2
4
6
3
5
7
N1011
OPEN
FROM
D.SUPPLY
63
59
55
51
47
43
39
35
31
27
29
23
25
21
17
13
9
5
1
64
60
56
52
48
44
40
36
32
28
30
24
26
22
18
14
10
6
2
61
57
53
49
41
45
37
33
19
15
11
7
3
62
58
54
50
42
46
38
34
20
16
12
8
4
U1008
C127-BH60-64G
NET/USB_DATAF/FL
R1259 10K
R1244 OPEN
NET/USB_DATA_/FR
9
4 5
2 7
1
3 6
8
MFI337S3959
U1005
GND
SDA
NC
NC
VCC
RST
SCL
NC
B5
TO 5B
B6
TO 6B
B7
TO 7B
B8
TO 8B
N1008
TO CN4402
10
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating