Sch18-1_Networ Avr-X7200W Only - Denon AVR-X7200W Service Manual

1 2 3
A
N607
TO N905
Extended
Connector
B
N607
64P(GPEC244-3202B)
920_B4 R699 OPENx4 R715 47
1 2
1 2
920_B5 R699 OPENx4 R716 47
3 4 4
3
R717 47
920_B6 R699 OPENx4
5 6
5 6
920_B7 R699 OPENx4 R718 47
7 8 7 8
9
10
47
920_B3 R700 OPENx4 R719
1 2
11 12
920_B2 R700 OPENx4 R720 47
3 4 13 14
920_B1 R721 47
R700 OPENx4
5 6
15 16
920_B0 R700 OPENx4 R722 47
C 7 8
17 18
19 20
R648 47
920_R7 R701 OPENx4
1 2
21 22
920_R6 R701 OPENx4 R601 OPEN
3 4 23 24
920_R5 R701 OPENx4 R613 OPEN
5 6
25 26
OPEN
920_R4 R701 OPENx4 R696
7 8
27 28
29 30
920_R0 M LBCLK
R702 OPENx4
1 2
31 32
920_R1 R702 OPENx4 MLBSIG
3 4
33 34
920_R2 R702 OPENx4 MLBDATA
5 6 35 36
920_R3 R702 OPENx4
7 8
37 38
R643 OPEN
39 40
TCK R703 0
R644 OPEN
D 41 42
R704 0
RXD0
43 44
TXD0 BT_ACTIVE/GPIO2
45 46
TDI BT_LDO_ON/GPIO3
R641 OPEN
47 48
R642 OPEN TDO BT_PRIORITY/GPIO1
49 50
TMS WLAN_ACTIVE/GPIO0
51 52
AV3DATA0
EXT.Flash_CLK R645 33x4
1 2 53 54
EXT.Flash_DIN R645 33x4 AV3DATA1
3 4 55 56
57 58
EXT.Flash_DOUT R645 33x4 EXT.Flash_HOLD
5 6 59 60
INT.Flash_CS R645 33x4 EXT.Flash_WPROT
61 62
7 8 R705
63 64
0
E
EXT.Flash_CS
S601
SLIDE-VR 0. 1 C618
R634
10 9 EXT.Flash_CS OPEN 1000P C619
4 1
EXT.Flash_HOLD EXT.Flash_CLK
SCL K 16
1
5 2
INT.Flash_CS R633 HOLD#/SIO3 EXT.Flash_DOUT
2 15
6 3 OPEN VCC SI / S I O 0
7 8 3 14
RESET# NC
F
4 13
NC NC
N609
5 12
NC NC
7P-FFC
11
6
NC NC
EXT.Flash_CLK EXT.Flash_CS
SCK 1 7 10
CS# GND
EXT.Flash_DIN EXT.Flash_WPROT
GND 2 8 WP#/SIO2 9
SO/SIO 1
EXT.Flash_DOUT
3 U602
MOSI
MX25L25635FMI-10G
VCC 4
CS 5 Ex t . F l a s h R O
EXT.Flash_DIN
6
MISO
GND 7
R693 OPEN D606
R632 10 D605
R694 OPEN
OPEN
G R631
L601
9
DLW21SN900SQ2
TD+ 1
CT 2
TD-
3
RD+ 4
CT 5
RD- 6
L602
NC 7
DLW21SN900SQ2
8
10 E t h e r n e t
H
R 6 3 1 R 6 3 2 R 6 5 7
C X 8 7 0 0 O P E N O P E N
C Y 9 2 0 O P E N 1 0 0
N604 U604
11P-SOCKET(C125Z2) NCP380HMU21AATBG
VBUS
OUT
1 IN
1 6
J ILIM GND
2 2 5
FLAG# EN
3 3 4
4
+Data 7
5
6
-Dat a
7
GND
8
9
R615
10
OPEN
11
N604
TO N9042
K HSD1-
HSD1+
N602
U601
NLAS7222CMUTBG
TO N903
R695
N602
5P-PH
OPEN
1
2
3
4
U603
5
L
NCP380HMU21AATBG
OUT
1 IN
VBUS 1 6
ILIM GND
2 2 5
+Data
FLAG# EN
3 3 4
-Data
4
GND
7
5
SHIELD
N603
5P-PH
N603
TO N5560
M
GND LINE POWER+ LINE POWER- LINE AUDIO SIGNAL
1 2 3
4 5 6
N608
TO N906
B a s i c
Connector
N608
C622
64P(GPEC244-3202B )
10/ 6 .3
920_VD0
1 2
920_VD1 NET1.2V NET2.5V
4
3
C621 10 / 6. 3
920_VD2 C623 1 0 /6 . 3
5 6
920_VD3 NET1.8V
7 8
NET3.3V
9
10
920_VD4 C620 1 0/ 6 .3 RTC3.3V
11 12
920_VD5 SPF0/GPIO16
13 14
920_VD6 920_REST
Debug_R X
15 16
-
920_VD7 ETH_RST/GPIO17 Debug_TX
17 18
-
IR_In/GPIO9 AV4DATA1
19 20
R658 100x4
920_PCK BCOSPDI F
1 2
21 22
-
920_HS 920_SPIMO920I
R651 0
23 24
920_VS R658 100x4 BCOMCK
920_SPIMI920O R652 0
3 4
25 26
- R658 100x4
920_DE 920_SPICLK BCOLRCK
R653 0 5 6
27 28
- R658 100x4
920_SPICS R654 BCOBCK/SCK
0
29 30 7 8
R655 - R659 100 BCODSDR
10K
31 32
-
920_FACT_RST R660 100 BCODATA/DSDL
33 34
-
ESDA
35 36
ESCL SPEED
37 38
-
AV2DATA2 AV2DATA3 R661 OPEN
39 40
HUB_SDA 920_SPIREQ ACT
41 42
-
HUB_SCL AV3CTRL0/GPIO5
43 44
R656 10K R623 0 ETH_TX+
45 46
AV3CLK/GPIO4 R624 0 ETH_TX -
47 48
HDDATA14_1/GPIO14 R625 0 ETH_RX+
49 50
HDDATA15_1/GPIO15 R626 0 ETH_RX-
51 52
R627 OPEN
53 54
920USBD- EXT_PA_EN1_5/GPIO1 9 R628 OPEN
55 56
920USBD + MIIRXD3/GPIO11 R629 OPEN
57 58
USBVBUSDRV AV3CTRL0/GPIO6 R630 OPEN
59 60
USBVBUS EXP_PA_EN1_24/GPIO18
61 62
HUB_RST
USB_ID
63 64
R657 0
R 6 5 7
CX870 OPEN
C Y 9 2 0 0 R662 OPEN
R697 OPEN R646 10K
R663 4.7K
ESCL
R664 4.7K
C624 0.1
C625 1000P
B601 B602
U607
OPEN BRACKET_SCREW_L10
M FI337S3959
1 GND VCC 8
ESDA
2 SDA RST
7
3 NC SCL 6
M 4 NC NC 5
9
OPEN ACT
OPEN
SPEED
R602 0 ETH_TX+
R603 0 ETH_TX-
R604 0 ETH_RX+
R616 0 ETH_RX-
R617 OPEN
R619 OPEN
R620 OPEN
R622 OPEN
920USBD + USBVBUSDRV
920USBD- USBVBUS
R612 1K
R711 0
U606
TC74VHC08FT
Q605 Q606
KRC402E-RTK KRC402E-RTK
R712 0
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6
7 8 9 10
5B 0B
TO B5 TO B0
7
6
5 GND
S h e l l
4 RX
3 TX
2 3.3V
1
7P-FFC
N606
N e t 1 . 2 V
L603
BLM21PG221
1.01A
L604
OPEN
HUB_TX+
HUB_TX-
HUB_RX+
HUB_RX-
N e t 1 . 8 V
L605
BLM21PG221
1.01A
L606
OPEN
N e t 2 . 5 V
L607
BLM21PG221
1.01A
ETH_TX+.
ETH_TX-.
L608
OPEN
ETH_RX+.
ETH_RX-.
N e t 3 . 3 V
L609
BLM21PG221
1.01A
L610
OPEN
USB_SEL USB OUT
L F R O N T
H R E A R
C o n t r o l L o g i c O U T P U T
E N S E L U S B V B U S F r o n t R e a r
L X X 0 V 0 V
X X L 0 V 0 V
H L H 5 V 0 V
H H H 0 V 5 V
7 8 9 10
163
11 12 13
0D 4A
TO D0
TO A4
2F
TO F2
7 8 9 10111213141516171819
L611
BLM21PG221
6 VOUT PVIN 20
5 VOUT PVIN
21
U608 L612
4 NC NC 22
OPEN
3 NC NC 23
EX3AV
2 NC(SW)
NC 24
1 NC(SW) PGND 25
38 37 36 35 34 33 32 31 30 29 28 27 26
R671
920_POWER4
R669 OPEN
10
R668 C636
C635
OPEN OPEN
OPEN
7 8 9 10111213141516171819
L613
BLM21PG221
6 VOUT PVIN 20
5 VOUT
PVIN 21
L614
4 NC U609 NC 22
OPEN
3 NC NC 23
EX3AV
2 NC(SW) NC 24
1 NC(SW) PGND 25
38 37 36 35 34 33 32 31 30 29 28 27 26
R678
920_POWER3
R676 OPEN
10
R675 C648
C647
OPEN OPEN
OPEN
7 8 9 10111213141516171819
L615
BLM21PG221
6 VOUT PVIN 20
5 VOUT PVIN 21
L616
4 NC U610 NC 22
OPEN
3 NC NC
EX3AV 23
2 NC(SW) NC 24
HDBT_RST
1 NC(SW) PGND 25
HUB_SDA
HUB_SCL
38 37 36 35 34 33 32 31 30 29 28 27 26
HDBT_SWINH
HDBT_232CSE L
R685
920_POWER2 HDBT_IRTX
R683 OPEN
10 RCIN_M I
HDBT_UARTI
R682 C660 HDBT_UARTO
C659
OPEN OPEN HDBT_232COMI
OPEN
HDBT_232CIMO
HDBT_SDA
HDBT_SCL
7 8 9 10111213141516171819 HUB_RST
L617 HDBT_PW
BLM21PG221
6 VOUT PVIN
20
5 VOUT PVIN 21
L618
4 NC U611 NC 22
OPEN
3 NC
EX3AV NC 23
2 NC(SW) NC 24
1 NC(SW) PGND 25
38 37 36 35 34 33 32 31 30 29 28 27 26
R692 920_POWER1
R690 OPEN
10
R689 C672
C671
OPEN OPEN
OPEN
920_POWER 2
8 U - 3 1 0 1 5 0 ( 1 8 / 1 8 )
D I G I T A L _ U N I T
SCHEMATIC DIAGRAMS (18-1/37) d

SCH18-1_NETWOR AVR-X7200W ONLY

11 12 13
14 15 16
A
B
C
D
E
F
G
33 D5V
D5V
32
31 DGND
30 DGND
H
29 HUB_RESET
28 HUB_SDA
27 HUB_SCL
26 232C_INH
25 232C_SEL
IR_O
24
23 I R _ I
22 UART_I
21 UART_O
20 232COMI
19 NET3.3V
18 DGND
J
17 232CIMO
HDBT_SDA
16
15 HDBT_SCL
14 HDBT_RST
13 HDBT_PW
12 DGND
HUB_TX+
11 HUB_TX+
HUB_TX-
10 HUB_TX-
HUB_RX+
9 HUB_RX+
HUB_RX-
HUB_RX-
8
7 DGND
6 DGND
DGND
5 K
ETH_TX+.
4 ETH_TX +
ETH_TX-.
3 ETH_TX-
ETH_RX+.
2 ETH_RX+
ETH_RX-.
1 ETH_RX -
N605
OPEN
L
M
14 15 16