Read LG 22LT560C (CHASSIS:LA2AA) Service Manual online
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.
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.
REAR AV_RGB
DSUB_B
R1149
0
0
OPT
JK1104
SPG09-DB-010
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
R1140
2.2K
2.2K
RGB_DDC_SDA
PM_TXD
C1128
18pF
18pF
50V
+5V_Normal
DSUB_G
R1137
75
D1115
ENKMC2838-T112
A1
C
A2
R1151
0
R1148
0
0
OPT
C1127
18pF
50V
RGB_DDC_SCL
C1122
68pF
50V
68pF
50V
OPT
+3.3V_Normal
DSUB_DET
R1146
10K
10K
R1147
1K
1K
R1150
0
C1126
68pF
50V
68pF
50V
OPT
C1129
0.1uF
16V
DSUB_VSYNC1
DSUB_R
R1139
2.2K
DSUB_HSYNC1
R1135
75
75
PM_RXD
R1133
75
75
R229
68
R231
68
R232
33
R230
33
C208
0.047uF
DSUB_VSYNC1
C205
0.047uF
C210
1000pF
R233
68
DSUB_HSYNC1
DSUB_R
R4023
2.4K
C207
0.047uF
R4024
510
R228
33
C204
0.047uF
DSUB_B
R4025
510
C209
0.047uF
R4026
10K
C206
0.047uF
DSUB_G
DSUB_HSYNC
DSUB_VSYNC
DSUB_R+
DSUB_R-
DSUB_G+
DSUB_G-
DSUB_B+
DSUB_B-
DSUB_SOG
D1111
20V
20V
OPT
D1110
20V
20V
OPT
D1112
20V
20V
OPT
D1109
20V
OPT
D1113
20V
20V
OPT
D1114
5.6V
5.6V
OPT
D1117
5.6V
OPT
D1116
5.6V
5.6V
OPT
R1161
470K
R1160
10K
10K
AV_PC_DVI_R_IN
R1159
75
75
R1158
10K
10K
AV_CVBS_DET
+3.3V_Normal
D1120
30V
AV_PC_DVI_L_IN
R1157
12K
12K
C1134
47pF
50V
47pF
50V
C1132
330pF
50V
C1133
330pF
50V
330pF
50V
L1102
120-ohm
L1101
120-ohm
R1154
470K
C1131
220pF
50V
220pF
50V
OPT
JK1122
PPJ233-01
4A
[YL]O-SPRING
5A
[YL]E-LUG
3A
[YL]CONTACT
4B
[WH]C-LUG
5C
[RD]E-LUG
4C
[RD]O-SPRING
3C
[RD]CONTACT
D1118
5.6V
R1153
12K
R1152
1K
D1119
5.6V
5.6V
OPT
AV_CVBS_IN
C1130
0.1uF
16V
0.1uF
16V
D1121
5.6V
R1156
10K
10K
2011.10. 14
54
GP4L_S7LR2
REAR AV_RGB
RGB-PC
* Option : RGB_PC
* Close to main IC
Rear AV
L-MONO
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