LG Electronics 42LS679C-ZC Flat Panel Television User Manual


 
Fiber Optic
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.
RGB-PC/SPDIF
2011/09/27
9
GP4L_S7LR2
R1102
470K
PC_AUDIO
DSUB_R+
R1147
1K
RGB_PC
R1107
15K
PC_AUDIO
+3.3V_Normal
C1108
100pF
50V
NON_CI_CAP_PC_AUDIO
R1137
75
RGB_PC
R1133
75
RGB_PC
JK1104
SPG09-DB-010
RGB_PC
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
JK1102
PEJ027-04
PC_AUDIO
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
R1110
10K
PC_AUDIO
R1135
75
RGB_PC
PC_L_IN
+3.3V_Normal
C1129
0.1uF
16V
NON_CI_CAP_RGB_PC
DSUB_G+
C1107
100pF
50V
NON_CI_CAP_PC_AUDIO
C1121
100pF
50V
SPDIF_OPTIC
RGB_DDC_SDA
R1108
15K
PC_AUDIO
JK1103
2F01TC1-CLM97-4F
SPDIF_OPTIC
3
VIN
2
VCC
1
GND
4
SHIELD
R1111
10K
PC_AUDIO
R1104
10K
OPT
DSUB_HSYNC
R1140
2.2K
RGB_PC
DSUB_VSYNC
DSUB_B+
R1146
10K
RGB_PC
C1110
10uF
16V
OPT
+5V_Normal
C1109
22uF
16V
OPT
R1103
470K
PC_AUDIO
C1131
0.1uF
16V
SPDIF_OPTIC
SPDIF_OUT
PC_R_IN
RGB_DDC_SCL
R1139
2.2K
RGB_PC
C1127
18pF
50V
NON_CI_CAP_RGB_PC
C1128
18pF
50V
NON_CI_CAP_RGB_PC
DSUB_DET
PM_RXD
PM_TXD
R1150
0
R1151
0
C1122
68pF
50V
OPT
C1126
68pF
50V
OPT
R1148
0
OPT
R1149
0
OPT
D1115
MMBD6100
RGB_PC
A2
C
A1
D1113
20V
OPT
ADUC 20S 02 010L
D1111
20V
OPT
ADUC 20S 02 010L
D1110
20V
OPT
ADUC 20S 02 010L
D1112
20V
OPT
ADUC 20S 02 010L
D1109
20V
OPT
ADUC 20S 02 010L
D1101
5.6V
OPT
AMOTECH CO., LTD.
D1114
5.6V
OPT
D1117
5.6V
OPT
ADMC 5M 02 200L
D1116
5.6V
OPT
D1102
5.6V
OPT
AMOTECH CO., LTD.
5.15 Mstar Circuit Application
RGB-PC / SPDIF
SPDIF OPTIC JACK
RGB PC
PC AUDIO
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Only for training and service purposes
LGE Internal Use Only