LG 79UB980T-TA Service Manual page 40

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 rights reserved.
Only for training and service purposes
Ethernet Block
LAN_JACK_POWER
C5100 C5101 C5102 C5103
0.1uF 0.01uF 0.1uF 0.01uF
16V 50V 16V 50V
JK5100
BS-R570098
LAN_UDE
P1[CT]
1
P2[TD+]
2
P3[TD-]
3
P4[RD+]
4
P5[RD-]
5
P6[CT]
VA5100 VA5101 VA5102
6
5.5V 5.5V 5.5V
P7
7
P8
8
9
9
EMI
R5100
P10[GND]
0
10
P11
11
YL_C
D1
YL_A
D2
GN_C
D3
GN_A
D4
12
SHIELD
JK5100-*1
TLA-6T764
LAN_TDK
R1
1
R2
2
R3
3
R4
4
R5
5
R6
6
R7
7
R8
8
R9
9
R10[GND]
10
R11
11
YL_C
D1
YL_A
D2
GN_C
D3
GN_A
D4
12
SHIELD
EPHY_TDP
EPHY_TDN
EPHY_RDP
EPHY_RDN
VA5103
5.5V
BSD-14Y-UD-051-HD
LAN_VERTICAL 2012.12.17
51
LGE Internal Use Only