LG 49UH6500 Service Manual page 56

JK3400
PPJ245N2-01
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 2016 LG Electronics Inc. All rights reserved.
Only for training and service purposes
R3412
0
DEBUG_VOUT
6A [GN/YL]E-LUG
R3405
VA3400 C3402
R3400
5A [GN/YL]O-SPRING 10pF
5.5V 75
50V
OPT
4A [GN/YL]CONTACT
[BL]O-SPRING
5B
R3406
C3403
R3403
VA3404 10pF
VA3401
75
50V
[RD1]E-LUG-S 5.6V 5.5V
7C
OPT
C3404
VA3405 R3404
10pF
75
5.5V 50V
[RD1]O-SPRING
5C
OPT
R3407
[RD1]CONTACT
4C
5D [WH]O-SPRING L3400
BLM18PG121SN1D
OPT
C3400
R3401
4E [RD2]CONTACT 330pF
5.6V 470K
50V
VA3402
L3401
5E [RD2]O-SPRING
BLM18PG121SN1D
5.6V
OPT
C3401
VA3403 R3402
6E [RD2]E-LUG
330pF
470K
50V
MNT_V_OUT
AV_CVBS_IN
COMP2_Y
0
+3.3V_NORMAL
C3407
10pF
50V
OPT
R3408
10K
R3410
1K
C3412
0.1uF
16V
COMP2_Pb
0
C3408
10pF
50V
OPT
C3409
10pF
50V
+3.3V_NORMAL
OPT
COMP2_Pr
0
R3409
10K
R3413
1K
VA3406
5.6V
COMP2/AV_L_IN
C3405
330pF
50V
COMP2/AV_R_IN
C3406
330pF
50V
SPDIF OUT
+3.3V_NORMAL
SPDIF_OUT
C3410 C3411
47pF 0.1uF
50V 16V
AV1_CVBS_DET
COMP2_DET
UART for Debug
+3.5V_ST
R3411
10K
JK3403
SOC_RX
2F01TC1-CLM97-4F
GND
1
VCC
2
SOC_TX
VIN
3
4
M16
AV JACK
PAGE 13
OPT EAG58732903
P3402 P3401
12507WS-04L
12525HS-04A(1.2T)
1 1
2 2
3 3
4 4
5
034.sht
2015.02.16
13 26
LGE Internal Use Only