Philips Q522.1E LB Service Manual page 93

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Circuit Diagrams and PWB Layouts
SSB: Digi IO: Ethernet
1
2
3
DIGI IO: ETHERNET
B09B
+3V3AN
5NA1
FNAD
+3V3
A
30R
+3V3DN
5NA2
FNAE
+3V3
30R
B
9NA1
GNDLAN
C
PHY-CLK
LAN-RST
MII-TXD(0)
MII-TXD(1)
MII-TXD(2)
D
MII-TXD(3)
MII-TXEN
MII-TXCLK
TPIP
RES
+3V3DN
3NAH
3NAJ
TPIM
INAP
1K0
1K0
MII-MDC
INAQ
RES
MII-MDIO
+3V3DN
3NAK
3NAL
MII-MDINT
1K0
1K0
E
RES
+3V3DN
3NAM
3NAN
1K0
1K0
RES
+3V3DN
3NAP
3NAQ
1K0
1K0
RES
+3V3DN
3NAR
3NAT
1K0
1K0
RES
+3V3DN
3NAU
3NAV
F
1K0
1K0
RES
+3V3DN
3NAW
3NAY
1K0
1K0
RES
+3V3DN
3NB1
3NB2
1K0
1K0
G
H
3139 123 6341.2
1
2
3
Q522.1E LB
7.
4
5
6
+3V3DN
+3V3DN
+3V3AN
7NA1
E-STE100P
VCCE
Φ
VCCA
12
59
X1
COL
ETHERNET
11
60
NC
X2
TRANSCEIVER
CRS
FNAF
3NA5
4K99
28
15
RESET
IREF
1%
INAS
64
29
0
RIP
NC
63
CFG
1
55
47
0
0
56
46
1
1
57
44
2
TXD
RXD
2
58
43
3
3
3NA3
1K0
52
51
4
4
INAR
TX_ER
RX_ER
54
49
TX_EN
RX_CLK
53
48
TX_CLK
RX_DV
3NA4
100R
19
21
P
P
18
RX
TX
23
N
N
42
38
INAY
3NA6
1K5
C
R10
INAT
41
37
3NA7
270R
IO
MD
TR
INAU
61
36
3NA9
270R
INT
LED
L
35
INAV
3NAB
1K5
C
INAW
5
34
3NAC
1K5
0
S
4
1
3
26
2
MF
TEST
2
33
3
TEST_SE
1
4
8
6
30
FDE
NC
31
NC
INAZ
GNDLAN
9NA3
27
32
PWRDWN
GNDE
GNDA
GNDLAN
4
5
6
93
7
8
9
+3V3AN
TPOP
TPOM
TPIP
TPIM
GNDLAN
GNDLAN
GNDLAN
MII-COL
MII-CRS
GNDLAN
MII-RXD(0)
MII-RXD(1)
MII-RXD(2)
MII-RXD(3)
MII-RX-ER
MII-RXCLK
MII-RX-DV
TPOP
TPOM
RJLED_G
RJLED_Y
3NA8
1K5
3NAA
1K5
+3V3DN
9NA4
+3V3
INAF
9NA5
SPDIF-IN-MHP
INAG
2NAH
SPDIF-IN
9NA6
100n
RES
7
8
9
10
11
12
RJ45
1NA1
FNA4
1
10
FNA5
2
FNA6
3
GREEN
FNAB
4
9
FNA7
FNA8
5
12
FNAA
6
FNA9
7
YELLOW
NC
FNAC
8
11
13
14
1840419-1
GNDLAN
GNDLAN
GNDLAN
INAK
INAM
3NB4
22K
7NA2-1
7NA2-2
INAN
74HCU04PW
74HCU04PW
3NB6
1
1
1
2
3
4
SPDIF-IN1
68R
7NA2-5
7NA2-4
74HCU04PW
74HCU04PW
11
1
10
9
1
8
7NA2-3
7NA2-6
74HCU04PW
74HCU04PW
1
1
5
6
13
12
10
11
12
13
1NA1 B11
2NA1 A1
B09B
2NA2 A2
2NA3 A2
2NA4 A2
2NA5 A2
2NA6 B1
2NA7 B2
A
2NA8 B2
2NA9 B2
2NAA C9
2NAB C9
2NAC C10
2NAD C10
2NAE F9
2NAF F9
2NAG F9
2NAH G9
3NA2 C4
3NA3 D4
B
3NA4 D4
3NA5 C6
3NA6 E6
3NA7 E6
3NA8 E7
3NA9 E6
3NAA E7
3NAB E6
3NAC E6
3NAD B9
3NAE B9
3NAH E1
C
3NAJ E1
3NAK E1
3NAL E1
3NAM E1
3NAN E1
3NAP E1
3NAQ E1
3NAR F1
3NAT F1
3NAU F1
3NAV F1
D
3NAW F1
3NAY F1
3NB1 G1
3NB2 G1
3NB3 F9
3NB4 F10
3NB5 G9
3NB6 G12
5NA1 A1
5NA2 B1
7NA1 C4
7NA2-1 F10
E
7NA2-2 F11
7NA2-3 H10
7NA2-4 G11
7NA2-5 G10
7NA2-6 H11
9NA1 B2
9NA2 B10
9NA3 F4
9NA4 E10
9NA5 F8
9NA6 G8
FNA4 B10
F
FNA5 B10
FNA6 B10
FNA7 B10
FNA8 B10
FNA9 B10
FNAA B11
FNAB B12
FNAC B12
FNAD A2
FNAE B2
FNAF C4
G
INAF F9
INAG G9
INAK F10
INAM F11
INAN F12
INAP E1
INAQ E1
INAR D4
INAS C6
INAT E6
INAU E6
INAV E6
H
INAW E6
INAY E6
INAZ E4
I_17960_054.eps
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