SCHEMATIC DIAGRAMS (19/32)
19-CX870JUNCTION
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
VIDEO SIGNAL
COMPONENT
(
)
MIICOL
GND
GND
GND
GND
VCO0
VCO1
GND
GND
NCS2
SSMD1
SSMD4
TDI
TDO
TMS
TCK
GND
GND
1.9V
1.2V
GND
3.3V
-
0*2
-
-
R7036 2K2
R7037 2K2
GND
GND
NCS3
SSMD2
SSMD6
GND
1.2V
3.3V
GND
+5V
-
R7003 0-2012
NET1.2V..
OPEN-2012R7001
NET1.9V..
.ETH_TX+..
.ETH_RX-..
.ETH_RX+..
AV2DATA3..
870VD1..
870VD3..
870DE..
I2C_SCL..
870USBD+..
DEBUG_TX..
BT_TXD0(RXD0)..
E_SPI_CLK..
E_SPI_MIEO..
BT_TXD0(RXD0)..
BT_RXD0(TXD0)..
NWAIT
NC
GND
GND
A22
GND
A23
GND
GND
SSMD3
SSMD7
TXD1
RXD0
TXD0
SPI_IN
GND
GND
GND
1.9V
1.2V
GND
3.3V
0R7052
0R7050
0R7048
MIIRXD1
MIITXD1
MIITXD0
MIITXCLK
MIITXER
LED_SPEED
M
IICRS
LED_ACT
AV4DATA0
AV1CTRL1
AV1CTRL3
AV0CTRL0
AV3CLK
PDOUT0
PDOUT1
AOUTRP
AOUTRN
USB_VBUS
SSMWP
NRESET
SPINCS1
SPINCS0
ACT..
USBVBUS..
870USBD+..
USBVBUS..
USBVBUSDRV..
L7002
R7053
C7005
100N-K
-
DGND..
TMS..
TDI..
TCK..
R7020 OPEN
AV3DATA1
MII_CRS
MII_TX_CLK
MII_TX_ER
MLBSIG
R7008 0
HDDATA15_1
AV3CLK
HDDATA14_1
0R7013
0R7011
SPF1
SPF0
AV3CTRL1
EXT_PA_EN1_5
ACT..
SPEED..
RTC3V3
10UF/6.3V-2012
C7010
.ETH_TX-..
AV2DATA2..
NET/USB_LRCK..
870VD0..
870VD2..
870PCK..
870VS..
I2C_SDA..
870USBD-..
DEBUG_RX..
BT_RXD0(TXD0)..
E_SPI_MOEI..
BT_EINT(NCS3)..
NPD_RF
GND
AV0CLK
SSMCP
SSMD0
SSMD5
GND
RXD1
GND
1.2V
3.3V
GND
100N-K
C7014
100N-K
C7013
0R7049
0R7051
MIIRXD0
AV4DATA1
AV2CLK
AV2C
TRL1
AV1CTRL0
AV1CTRL2
SSMCMD
R7042
OPEN
SPEED..
870USBD-..
AREA
MODEL
R7004
10K
SR5009
1U-K-1608
C7015
0*2
N1SG
NR1605
TDO..
R7023 OPEN
MII_COL
AV3DATA0
MLBDATA
MLBCLK
0R7012
MII_TXD3
0R7009
R7002 0-2012
OPEN
SW7000
EXT_PA_EN1_24
MII_RXD3
AV4DATA1
C7000 100N-K
NET1.8V..
OPEN-2012R7000
NET3.3V..
20010WS-05
N7005
OPENR7047
OPENR7045
OPENR7043
R7039 OPEN
GND
BT_TXD0
BT_RXD0
BT_PRIORITY(NWAIT)..
WLAN_ACTIVE(MIITXCLK)..
BT_ACTIVE(MIICOL)..
BT_ACTIVE
ETH_TXP
ETH_TXN
WLAN_ACTIVE(MIITXCLK)..
ETH_RXN
ETH_RXP
BT_ACTIVE(MIICOL)..
AV2DATA0
BT_LDO_ON(MIICRS)..
AV2CTRL2
AV2CTRL1
AV2CTRL3
AV0DATA1
AV0DATA3
AV0CTRL1
870VD5..
AV3CTRL0
870VD7..
AV3CTRL1
AOUTLP
A
OUTLN
E_SPI_REQ..
USBVBUSDRV
USB_DN
USB_DP
C7011
OPEN
SSMCLK
E_RESET..
R7026 0
SPI_CLK
E_SPI_CS..
R7025 0
SPI_DOUT
TDI..
TCK..
3.3VRTC
OPENC7001
(14-5046-120-145-829+)
0*2
DLW21SN181SQ2LDLW21SN181SQ2L
GND
SHIELD
-DATA
+DATA
VBUS
R7019 OPEN
R7018 OPEN
870VS..
870PCK..
870VD7..
870VD5..
870VD2..
870VD1..
OPENR7024
USB_PWR_EN
USBOTG_VBUS
10KR7021
USB_OTG_DN
USB_OTG_DP
AV3CTRL0
10KR7016
E_SPI_REQ..
I2C_SCL..
E_FACT_RST..
R7027 0
E_SPI_CS..
E_SPI_MIEO..
R7038 0
10UF/6.3V-2012C7007
HDMI GND
.ETH_RX-..
.ETH_TX-..
.ETH_TX+..
NET/USB_DATAF/FL..
NET/USB_BCK..
NET/USB_MCK..
CX870_SPDIF..
DEBUG_TX..
OPEN-2012
C7012
OPENR7046
OPENR7044
R7040 OPEN
GND
L7001 CB05YTYH221-2012
BT_LDO_ON(MIICRS)..
+3.3V
BT_EINT
L7000 CB05YTYH221-2012
AV2CTRL0
CX870_SPDIF..
AV0DATA0
AV0DATA2
AV0CTRL2
NET/USB_BCK..
NET/USB_MCK..
870VD4..
870VD6..
870HS..
BT_EINT(NCS3)..
0
R7041
TMS..
TDO..
OPENC7004
OPEN(1608)
R7005
OPENC7002 OPENC7003
ALL MODEL U1B / N1B / K1B U1B / N1B / FBN1SG
R7022 OPEN
R7017 OPEN
870DE..
870HS..
870VD4..
870VD6..
R7007
0*4
870VD0..
870VD3..
R7006
0*4
E_SPI_CLK..
AV2DATA2..
I2C_SDA..
10KR7014 R7015 0
E_SPI_MOEI..
E_RESET..
10UF/6.3V-2012C7009
10UF/6.3V-2012
C7008
10UF/6.3V-2012
C7006
.ETH_RX+..
NET/USB_DATA_/FR..
NET/USB_LRCK..
DEBUG_RX..
TO Bluetooth
4P WIRE (2.0MM,RA)
N7000
6
8
5
7
3
1
4
2
BD82065FVJ-E2
U7000
IN
IN
EN /QC
OUT
OUT
OUTGND
1U-K-1608
C7016
1 2 3 54
20010WR-05
N7002
1 2
34
L7002
DLW21SN181SQ2L
2 3
41
R7053
0*2(OPEN)
R7010
0*4
117 113 109 105 101 99 97 95 93 91 89 87 83 79
75 71 67 63 59 55 53 51 49 4 7 45 43 41 37 3 3 29 25 21 17 13 11 9 7 5 3 1
118 114 110 106 102 98 96 94 92 90 88 84 80
76 72 68 64 60 56 54 52 50 4 8 46 44 42 38 3 4 30 26 22 18 14 12 10 8 6 4 2
119 115 107 103111 85 8 1
77 73 69 61 5765 39 2335 31 27 1519
120 116 100108 104112 86
78 74 70
82
62 5866 40 2436 32 28 1620
122
121
N7001
120P-PLUG(5046)
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
CSEC202-3202B001C1AC
N7003
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
CSEC202-3202B001C1AC
N7004
BT_PRIORITY
WLAN_ACTIVE
BT_PRIORITY(NWAIT)..
NET/USB_DATA_/FR..
R7032 0-1608
R7033 0-1608
R7030 0-1608
R7028 0-1608
BT_LDO_ON
NET/USB_DATAF/FL..
USBVBUSDRV..
R7031 0-1608
R7034 0-1608
R7035 0-1608
R7029 0-1608
AV2DATA3..
Ref.7000 -
CX870 JUNCTION
AVR4/AVR3
N7005
TO CP6001
128
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
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