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LG 55EC940V Service Manual page 32

Oled tv

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SPDIF OUT
R3601
33
SPDIF_OUT
C3601
47pF
50V
CVBS 1 PHONE JACK
+3.3V_NORMAL
R3602
330K
VA3602
5.6V
JK3601
PEJ038-4Y6
5
M5_GND
4
M4
3
M3_DETECT
1
M1
6
M6
L3601
1uH
C3600
VA3605
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 © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
JK3603
+3.3V_NORMAL
JSTIB15
VIN
A
RIN1
VCC
B
DOUT1
GND
C
C3604
4
HP_ROUT
0.1uF
16V
HP_LOUT
HP_DET
C3608
18pF
50V
R3618
1K
AV1_CVBS_DET
1/16W
5%
COMP1/AV1/DVI_L_IN
EMS_EU/AJ/KR
C3610
VA3601
1000pF
5.6V
COMP1/AV1/DVI_R_IN
EMS_EU/AJ/KR
VA3603
C3611
5.6V
1000pF
C3605
R3605
100
AV1_CVBS_IN_SOC
3216
0.047uF
C3602
R3604
150pF
75
COMPONENT 1 PHONE JACK
JK3602
PEJ038-4G6
5
M5_GND
4
M4
3
M3_DETECT
1
M1
6
M6
HP OUT
+3.3V_NORMAL
RIN1
TP3601
DOUT1
TP3602
R3613
10K
R3608
HP_OUT
150
HP_OUT
R3609
150
HP_OUT
R3610
100
HP_OUT
VA3609
IR_Bla
5.6V
R3611
HP_OUT
0
IR_Bla
IRB_DATA
R3612
0
IRB_3.3V
+3.3V_NORMAL
C3609
R3616
18pF
10K
50V
R3617
1K
1/16W
VA3610
5%
5.6V
+3.3V_NORMAL
R3603
10K
R3607
33
C3606
0.047uF
3216
VA3604
C3603
R3606
5.6V
150pF
75
C3607
1000pF
OPT
VA3607
5.5V
VA3608
5.5V
UART FOR DEBUG
JK3604
PEJ038-3B6
GND
5
L
4
DETECT
3
R
1
SOC_RX
EAG61030009
HP/RS232
SOC_TX
DDTS TEST ONLY
M_REMOTE_RX
M_REMOTE_TX
COMP1_DET
COMP2_Y_IN_SOC
COMP2_Y_IN_SOC_SOY
COMP1_Pb
COMP1_Pr
MID_LG1311
Jack_Vertical_Common
+3.5V_ST
P3601
12507WS-04L
1
R3614
10K
2
3
4
5
OPT
+3.5V_ST
P3602
12507WS-04L
OPT
1
R3615
10K
2
3
4
5
2013.04.03
11
31
LGE Internal Use Only

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