LG 65UG8709 Service Manual page 49

Full Scart(18 Pin Gender)
SHIELD
19
AV_DET
18
COM_GND
17
SYNC_IN
16
SYNC_OUT
15
SYNC_GND
14
RGB_IO
13
R_OUT
12
R_GND
11
G_OUT
10
G_GND
9
ID
8
B_OUT
7
AUDIO_L_IN
6
B_GND
5
AUDIO_GND
4
AUDIO_L_OUT
3
AUDIO_R_IN
2
AUDIO_R_OUT
1
DA1R018H91E
JK4600
EU
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.
SCART_JACK_V
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+3.3V_NORMAL
VA4601
5.6V
FOR S2A
EU
EU
L4602
1uH
C4605 C4606
R4606
EU 150pF 150pF
VA4607 75
50V 50V
5.5V EU EU
EU
EU
R4614
0
VA4608 EU
R4600 EU
5.5V 68pF 68pF
75
EU C4612 C4613
EU
R4608
22
VA4602
5.6V
EU
EU R4603
75
VA4603 EU
5.5V R4604
EU 75
JP4613
VA4604
5.5V EU
R4605
EU
75
VA4605
5.5V EU
R4607
EU
75
EU
R4615
15K
VA4600
20V
EU
EU
R4619
10K
SC_L_IN
EU EU
VA4609
R4620 R4618
5.6V
470K 12K
EU
EU
R4622
10K
SC_R_IN
EU EU
VA4606 R4623 R4621
5.6V 470K 12K
EU
BLM18PG121SN1D
L4600
EU EU
VA4610 EU
C4600
5.6V C4602
1000pF
EU 4700pF
50V
BLM18PG121SN1D
L4601
EU
EU
VA4611 EU
C4603
5.6V C4601
4700pF
EU
1000pF
50V
AV2_CVBS_DET
EU
CLOSE TO JUNCTION
R4601
10K
EU
R4602
100
SC_DET
EU
C4604
0.1uF
SC_CVBS_IN
DTV/MNT_V_OUT
OPT
SC_FB
SC_R
SC_G
SC_B
SC_ID
R4616
3.9K
Applied as default
to protect Auto AV
incase don't using scart
DTV/MNT_L_OUT
DTV/MNT_R_OUT
LM15U 2014-09-18
SCART_JACK_V 46 01
LGE Internal Use Only