LG 55EG9100 Service Manual page 40

SPDIF OUT
Solteam_Optic
+3.3V_NORMAL
VIN
VCC
SPDIF_OUT
GND
C3401
C3400
0.1uF
47pF
16V
50V
HP_DET
CVBS 1 PHONE JACK
+3.3V_NORMAL
VA3401
5.6V
JK3401
PEJ038-4Y6
5 M5_GND
4 M4
3 M3_DETECT
1 M1
6 M6
C3402
VA3400
150pF
5.5V
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 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
Foxconn_Optic
JK3400 JK3400-*1
JSTIB15 2F11TC1-EM52-4F
VIN
A A
VCC
B B
GND
C C
4 4
C3403
R3400
18pF
330K
50V
R3401
1K
AV1_CVBS_DET
1/16W
5%
COMP1/AV1/DVI_L_IN
EMS_EU/AJ/KR
C3405
VA3402
1000pF
5.6V
COMP1/AV1/DVI_R_IN
EMS_EU/AJ/KR
VA3403
C3407
5.6V
1000pF
L3400
C3406
1uH
R3403 100
AV1_CVBS_IN_SOC
3216 0.047uF
C3404
R3402
150pF
75
+3.5V_ST
P3400
12507WS-04L
1
R3404
10K
SOC_RX 2
3
4
SOC_TX
5
UART for Debug
JK3402
PEJ038-4G6
5 M5_GND
4 M4
3 M3_DETECT
1 M1
6 M6
DDTS TEST ONLY
+3.5V_ST
OPT
R3407
10K
M_REMOTE_RX
M_REMOTE_TX
COMPONENT 1 PHONE JACK
+3.3V_NORMAL
C3408
R3405
18pF
10K
50V
VA3404
5.6V
+3.3V_NORMAL
COMP_Y_PULLUP
R3406
10K
R3409
3216
VA3406
C3409
R3408
5.6V
150pF
75
OPT
VA3407
VA3405
5.5V
MID_LG1311
AV JACK
OPT
P3401
12507WS-04L
1
2
3
4
5
R3410
1K
COMP1_DET
1/16W
5%
33
C3410 0.047uF
COMP2_Y_IN_SOC
C3411 1000pF
COMP2_Y_IN_SOC_SOY
COMP1_Pb
5.5V
COMP1_Pr
2014.05.28
11 31
LGE Internal Use Only