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Ethernet Block
WOL POWER ENABLE CONTROL
+3.5V_ST
IC5201
AP2191WG-7
IN
5
1
C5204
0.1uF
2
WOL_CTL
EN
R5223
33
4
3
R5222
10K
OPT
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LAN_JACK_POWER
+3.5V_WOL
C5200
C5201
C5203
0.1uF
0.1uF
4.7uF
16V
16V
10V
Place 0.1uF close to each power pins
Route Single 50 Ohm, Differential 100 Ohm
EPHY_RDP
EPHY_RDN
EPHY_TDP
EPHY_TDN
ETHERNET INTERFACE
- CROSS CONNECTION
(PATTERN ISSUE)
+3.5V_WOL
OUT
GND
FLG
Place this cap. near IC
C5208
ET_COL/SNI
0.1uF
16V
C5206
8pF
+3.5V_WOL
50V
C5207
Place this cap. near IC
8pF
50V
C5205
Place this Res. near IC
0.1uF
16V
R5204
2.49K 1%
RSET
1
THERMAL
AVDD10OUT
2
33
MDI+[0]
3
IC5200
MDI-[0]
4
RTL8201F-VB-CG
MDI+[1]
5
+3.5V_WOL
MDI-[1]
6
AVDD33_1
7
R5203
RXDV
8
3.3K
+3.5V_WOL
+3.5V_WOL
EPHY_ACTIVITY
ET_RXER
+3.5V_WOL
WOL/ETH_POWER_ON
LED0/PHYAD[0]/PMEB
24
MDIO
23
EPHY_MDIO
MDC
22
EPHY_MDC
PHYRSTB
21
/RST_PHY
TXEN
20
EPHY_EN
TXD[3]
19
TXD[2]
18
TXD[1]
17
EPHY_TXD1
+3.5V_WOL
C5211
0.1uF
16V
PAGE 17
(from SOC)
BSD-NC4_H052-HD
2012-09-12
ETHERNET
LGE Internal Use Only
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