LG 22LT360C Service Manual page 32

RGB
RGB PC
DSUB_VSYNC
DSUB_HSYNC
DSUB_B+
DSUB_G+
DSUB_R+
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+5V_Normal
D1115
ENKMC2838-T112
A1
C
A2
R1140
R1139
C1129
2.2K
2.2K 0 . 1 u F
16V
C1127 C1128 R1141
18pF 18pF 22 R1143
22
50V 50V
C1126 D1116
C1122 D1113
D1109 D1114
68pF
68pF
30V
50V 5.6V
50V 5.6V
OPT
OPT 30V
OPT OPT
R1133 D1110
75 30V
R1135 D1111
75 30V
D1112
R1137
30V
75
RGB_DDC_SCL
RGB_DDC_SDA
+3.3V_Normal
R1146
10K
DSUB_DET
R1147
1K
D1117
5.6V
OPT
GP3_S7LR 20110324
RGB/SPDIF/HP 9
LGE Internal Use Only