Pioneer XW-NAC3-K Service Manual page 69

5
QQ
3 7 63 1515 0
PHYCLK
R 7 0 0
N M
R 7 2 3 R 7 2 4
5 . 1 k 3 9 0
U S B I D
5 2
U S B V B U S
5 1
V S S U S B
5 0
U S B D -
4 9
U S B D +
4 8
V D D U S B
4 7
A V 3 D A T A [ 3 ]
4 6
V S S I O 4
4 5
A V 3 D A T A [ 2 ]
4 4
V D D I O 4
4 3
M I I T X E R
4 2
M I I T X C L K
4 1
A V 3 D A T A [ 1 ]
4 0
A V 3 D A T A [ 0 ]
3 9
V D D C 2
3 8
U S B V B U S D R V
3 7
V S S C 2
3 6
A V 3 C T R L [ 1 ]
3 5
A V 3 C T R L [ 0 ]
3 4
A V 3 C L K
3 3
V D D I O 3
3 2
V S S I O 3
3 1
C L K O U T
3 0
M I I T X E N
2 9
M I I T X D [ 0 ]
2 8
M I I T X D [ 1 ]
2 7
M I I T X D [ 2 ]
2 6
M I I T X D [ 3 ]
2 5
A V 4 D A T A [ 3 ]
2 4
A V 4 D A T A [ 2 ]
2 3
A V 4 D A T A [ 1 ]
2 2
A V 4 D A T A [ 0 ]
2 1
G P I O [ 8 ]
2 0
G P I O [ 9 ]
1 9 4 7 k
V D D C 1
1 8
V S S C 1
1 7
V D D I O 2
1 6
V S S I O 2
1 5
A V 2 D A T A [ 2 ]
1 4
A V 2 D A T A [ 1 ]
TE
L 13942296513 1 3
A V 2 D A T A [ 0 ]
1 2
G P I O [ 1 0 ]
1 1
G P I O [ 1 1 ]
1 0
G P I O [ 6 ]
9
G P I O [ 0 ]
8
A V 0 D A T A [ 3 ]
7
A V 0 D A T A [ 2 ]
6
A V 0 D A T A [ 1 ]
5
A V 0 D A T A [ 0 ]
4
V D D I O 1
3
A V 0 C L K
2
V S S I O 1
1
R 7 8 1
1 . 5 k
X S S 3 0 0 3 - A
24.576MHz
GNDD
R 7 9 6
N M
R 7 9 5
GNDD
N M
9 1
*1
2
Model
XW-NAC3
(C&P UPPER MODEL)
I C 7 9 1
N M
www
S S V C C
5
C_SCL/SPI_SIMO nRESET
4
C_SDA/SPI_SOMI N C 2
3
R 7 9 7
C_ADDR0/SPI_CLK
MODE/SPI_nSS
2
N M
.
C 8 N C 1
1
5
http://www.xiaoyu163.com
PHY
GNDD
V33D
XRSTPH
V18D
C 7 0 8
0 . 1 u / 1 0
C 7 0 7
R 7 2 2 0 . 1 u / 1 0
R 7 2 1 R 7 9 9
N M
N M USBVB
0
GNDD
USB_D-
USB_D+
L 7 0 1
C T F 1 3 5 7 - A
R 7 2 0
4 7 k
R 7 1 9
4 7 k C 7 0 6
R 7 9 2 0 . 1 u / 1 0
TXC
N M
R 7 1 8
R 7 1 7 4 7 k
C 7 0 5
N M
R 7 1 6
USBDRV
0 . 1 u / 1 0
2 2
R 7 1 5
4 7 k
R 7 1 4
4 7 k
R 7 1 3
4 7 k C 7 0 4
0 . 1 u / 1 0
R 7 8 9 TXEN
8 1 TXD0
7 2 TXD1
6 TXD2
3
TXD3
5 4 3 3
R 7 1 2 1 8
2 7
3 6
R 7 9 0
4 5
4 7 k
4 7 k
CPRST
R 7 1 1 2 2
R 7 1 0
DATA
C 7 0 3
R 9 8 1 2 2
0 . 1 u / 1 0
R 7 9 3
4 7 k C 7 0 2
R 9 8 2 CPDT
N M
0 . 1 u / 1 0
R 7 0 9
4 7 k
R 7 0 8
4 7 k
R 7 0 7 CPCK
N M
R 7 0 6 2 2
R 7 9 1
R 7 0 5
4 7 k
R 7 0 4
4 7 k 4 7 k
R 7 0 3
4 7 k
R 7 0 2
1 8
7
2
3 6
R 9 6 3
4 5
C 7 0 1
2 2 4 7 k 0 . 1 u / 1 0
R 7 0 1
R 9 6 4
4 7 k
2 2
GNDD
V+1R8
A T F 1 2 1 1 - A
3 5
L 7 0 6
R 9 7 1
L 7 0 7 C 9 2 1
N M
N M
C 9 2 2
A T F 1 2 1 1 - A
N M
IC921
CTLS
1
1 A
USBDRV
V C C
GNDD
2
1 B
C 7 4 0 CTL
4 B
3
1 Y
4 A
1 2 p / 5 0
R 9 7 2
4
2 A
1 k
4 Y
C 7 4 1
5
SPI_REQ
2 B
3 B
SPI_REQ5
1 2 p / 5 0 6
2 Y
3 A
R 9 2 1
7
G N D
N M
3 Y
GNDD
R 9 2 4
0
NM
( T C 7 4 V H C 0 8 A F T S 1 )
GNDD
MAIN
V+3R3
Q 8 0 1
L T A 1 4 3 E U B
Q 8 0 2
L T C 1 4 3 E U B
GNDD
ASSY No. IC881
AWX9710- AYW7326-A
x ao
y
i
http://www.xiaoyu163.com
6
8
X 7 0 2
V+3R3
GNDD
A S S 7 0 8 4 - A
25MHz
R 9 7 4
R 9 7 3
N M
N M
1
COL
C O L
2
TXEN
T X E N
3
TXD3
T X D 3
4
TXD2
T X D 2
5
TXD1
T X D 1
6
TXD0
T X D 0
7
TXC D 8 6 1 R 8 5 9
T X C
8
1 2 0
S M L - 3 1 0 Y T P W F B I N
9
R 8 9 4
L E D 0 / P H Y A D 0
1 5 k
1 0
R 8 9 5
L E D 1 / P H Y A D 1
1 5 k 1 1 D G N D 1
L E D 2 / P H Y A D 2
1 2
R 8 9 6
1 5 k
D 8 6 2
R 8 5 8
1 2 0
S M L - 3 1 0 P T ( K L )
C T F 1 3 5 7 - A
L 8 7 1
Q Q
3 6 7 1 3
GNDD
1
2
SPDIF
3
GNDD
V+5D
C 9 1 1
C 9 1 2
1 4 R 9 1 5 1
1 3 R 9 2 6 N M 2
SPI_CS
0
1 2 3
XFLAG SPI_CS3
R 9 1 1
1 1 4
XFLAG5
1 0 0
R 9 2 3
1 0 5
SPI_CLK
N M
SPI_CLK3
9 6
SPIMISO
R 9 1 2
8 SPI_TO_HOST5 7
1 0 0
R 9 2 2
N M R 9 1 6
N M
TC74VHC08FTS1
R 9 2 5 GNDD
0
1.8VReg
V+1R8 !
IC21
NJM2846DL3-18
3.3VReg
GNDD
!
V+3R3
IC31
NJM2886DL3-33
R 3 2
u163
GNDD
.
XW-NAC3-K
6
7
2 9 9 4 2 8
G
NETWORK ASSY (AWX9710)
V+3R3
GNDD
3 6
3 5
A V D D 3 3
A G N D 2 3 4
2
T P T X +
2
3 3 1
T P T X -
1
V T H 1 0 5 6 - A
3 2
2
I C 8 6 1
P W F B O U T
R T L 8 2 0 1 C P - L F 2
3 1 1
T P R X +
1
V T H 1 0 5 6 - A
3 0
T P R X -
2 9
A G N D
R 8 6 7
2 8
R T S E T
2 7
2 k
GNDD
N C
M D I O 2 6
MDIO
M D C
2 5
MDC
R 8 6 5
0
R 8 6 6
0
GNDD
1.8V
R 9 3 1
V+5D V+3R3
N M
1 5 0 5 8 2 9 9 4
IC931
IPOD_RX
5
G V C C
IPOD_TX
I N
R 9 0 1
4
G N D O U T
N M
BCLK
NM
L 9 5 8
MCLK
V+3R3
GNDD C T F 1 3 8 4 - A
R 9 5 9
LRCK
5 3
R 9 6 0
DATA
0 . 1 u / 1 0
4 7 0 p / 5 0
R 9 0 2
SPI_CLK
IC911
XRST
1 4
1 A
POWER
V C C
1 3 R 9 1 8
1 B
S P I _ T O _ H O S T 5
4 B
N M
1 2 XRST
1 Y
SPI_FROM_HOST
4 A
XRST3
1 1 R 9 1 4
2 A
SPI_REQ5
4 Y
1 0 0
1 0
2 B
SPI_CS
3 B
SPI_FROM_HOST
9
2 Y
CTLS
3 A
R 9 1 3
8 SPIMOSI
G N D
XFLAG5
3 Y
1 0 0
R 9 1 7
N M
V+5D
3.3VReg
! IC11
NJM2846DL3-33
V+5D
R 1 3 R 1 1
N M 0
GNDD
N M
m
co
7
8
9 9
A
GNDD
B
J A 7 0 1
3
F 8 6 3
TD+
1
3
4
TD-
2
4
3
F 8 6 4
RD+
3
3
4
TCT
4
4
RCT
5
RD-
6
N.C.
7
GNDC
8
V K N 2 0 7 8 - A
GNDD
GNDD GNDD
R 9 9 1 3
C
0
R 9 9 1 4
0
C 9 1 5
N M
R 9 9 8
0
C 9 1 6
N M
R 9 9 9
0
GNDD
C N 9 0 1
2 8 9 9
V K N 1 3 1 5 - A
R 9 5 5
N M
1 GNDD
R 9 5 6
2 GNDD
N M
NC
3
4 NC
R 9 5 7
5 BCLK
2 2
R 9 9 4 2
6 GNDD
N M
7 MCLK
C 9 4 3
8 GNDD
N M
9 LRCK
2 2
C 9 4 4
GNDD
1 0
N M D
1 1 DATA
2 2
C 9 4 5
1 2 GNDD
N M
1 3 SPI_CLK
1 0 0
1 4 XRST
1 5 POWER
R 9 0 4
1 6 SPI_TO_HOST
1 0 0
R 9 0 5
SPI_FROM_HOST
1 7
1 0 0
R 9 0 6
1 8 SPI_REQ
1 0 0
R 9 0 7
SPI_CS
1 9
1 0 0
R 9 0 3
2 0 CTL
1 0 0
2 1 XFLAG
2 2 GNDD
2 3 GNDD
R 9 0 8
0
GNDD
C N 1 0
L 1 0
E
1
V+5D
2
V+5D
B T X 1 0 4 0 - A
3
GNDD
4
GNDD
A K M 1 2 7 5 - A
F
G
69
8