Philips 8000 Series Service Manual page 174

Chassis q551.1e
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Circuit Diagrams and PWB Layouts
Ethernet + Service
Ethernet + Service
B04C
1
2
3
IE07
5E08
+3V3
30R
A
IE32
3E30
IE33
1M0
1E70
+3V3
B
NX3225GA
25M
LAN8710A-EZK
IE26
RESET-ETHERNETn
ETH-RXD(0)
C
ETH-RXD(1)
ETH-RXD(2)
ETH-RXD(3)
3E69
10K
3E70
RES
ETH-COL
RES
10K
9E43
3E71
10K
RES
ETH-TXEN
ETH-TXD(0)
ETH-TXD(1)
ETH-TXD(2)
D
ETH-TXD(3)
ETH-TXER
ETH-MDC
ETH-MDIO
3E51
1K5
+3V3
E
+3V3-ET-ANA
F
G
ETH-TXP
ETH-TXN
ETH-RXP
ETH-RXN
H
I
ETH-INTSEL
ETH-REGOFF
1
2
3
Q551.1E LA
10.
4
5
6
+3V3-ET-ANA
+3V3-ET-ANA
+3V3
IE38
IE06
7E10-1
CR
1A
2A
IO
VDD
CLKIN
5
1
4
XTAL
31
ETH-RXP
2
P
RX
30
ETH-RXN
N
19
RST
29
ETH-TXP
P
11
TX
28
ETH-TXN
0
N
10
MODE
1
9
20
ETH-TXCLK
RMIISEL
TXCLK
8
PHYAD2
26
ETH-RXDV
RXD<0:3>
RXDV
IE63
15
13
ETH-RXER
COL
RXER
3E64
10K
CRS_DV
RXD4
+3V3
MODE2
0
IE64
RES
PHYAD
7
ETH-RXCLK
1
21
3E65
10K
+3V3
TXEN
RXCLK
RES
22
3
ETH-REGOFF
0
REGOFF
23
10K
3E34
3E68
10K
1
1
+3V3
24
LED
2
RES
ETH-INTSEL
2
TXD
2
25
10K
3E72
3E35
10K
+3V3
3
INTSEL
18
RES
4
14
9E42
ETH-CRS
INT
CRS
TXER
32
RBIAS
17
MDC
IE39
16
MDIO
VSS
7E10-2
LAN8710A-EZK
34
VIA
36
35
37
3E98
ETHERNET CONNECTOR
1N00
FE27
1
FE28
2
FE29
3
FE30
4
5
FE31
6
7
8
1551151-1
FE34
FE32
FE33
4
5
6
EN 174
7
8
9
10
IE49
3E53-1
3E53-2
8
1
TXD1-MIPS
2
7
47R
47R
IE50
3E53-4
3E53-3
6
3
RXD1-MIPS
4
5
47R
47R
CONFIGURATION RESISTOR SETTINGS
Resistor
POP
3E64 (RES)
PHYADD(0) = 1
3E65 (RES)
PHYADD(1) = 1
3E66 (RES)
PHYADD(2) = 1
3E67 (RES)
RMII mode selected
3E68 (RES)
Internal 1.2V reg. disabled
3E69 (RES)
MODE(0) = 0
3E70 (RES)
MODE(1) = 0
3E71 (RES)
MODE(2) = 0
3E72
INTERRUPT FUNCTION
DISABLED ON
nINT/TXER/TXD4 SIGNAL
7
8
9
10
back to
2010-Jun-25
div. table
11
12
13
FE56
1E06
UART
FE57
2
SERVICE
3
1
CONNECTOR
YKB21-5157V
FE58
EMPTY
PHYADD(0) = 0
PHYADD(1) = 0
PHYADD(2) = 0
MII mode selected
Internal 1.2V reg. enabled
MODE(0) = 1
MODE(1) = 1
MODE(2) = 1
INTERRUPT FUNCTION
ENABLED ON
nINT/TXER/TXD4 SIGNAL
11
12
13
ANALOG I/O
B04C
14
1E06 A13
1E70 B3
1E85 A11
1E86 A11
1N00 G7
2E48 B5
2E49 B5
A
2E52 B3
2E53 B4
2E54 B3
2E55 B3
2E56 H2
2E57 H2
2E58 H3
2E59 H4
B
2E60 H5
2E62 A3
2E63 A3
2E66 A3
3E22-1 F2
3E22-2 F3
3E22-3 F2
3E22-4 F2
C
3E26 F5
3E30 B3
3E33 B2
3E34 D6
3E35 D6
3E40 D5
3E51 E1
3E53-1 A10
3E53-2 A9
D
3E53-3 A10
3E53-4 A9
3E64 C6
3E65 D6
3E66 B2
3E67 B2
3E68 D6
3E69 C2
E
3E70 C1
3E71 C3
3E72 D6
3E95-1 F3
3E95-2 F3
3E95-3 F4
3E95-4 F4
3E98 F5
5E08 A3
F
6E43 A9
6E44 A10
6E47 G2
6E48 G3
6E49 G4
6E50 G5
7E10-1 B4
7E10-2 E4
9E42 D5
G
9E43 C3
FE27 G6
FE28 G6
FE29 G6
FE30 G6
FE31 H6
FE32 I5
FE33 I5
H
FE34 H6
FE56 A11
FE57 A11
FE58 B11
IE06 B4
IE07 A3
IE26 C2
IE32 B3
IE33 B3
I
IE38 B4
IE39 D5
IE49 A10
IE50 A9
IE63 C6
IE64 D6
14
2
2010-02-01
8204 000 9083
18770_930_100407.eps
100407

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