LG 32LV3000 (CHASSIS:LB01V) Service Manual ▷ View online
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.
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.
C1121
100pF
50V
100pF
50V
DSUB_G+
D1113
30V
DSUB_R+
D1111
30V
30V
D1114
5.6V
OPT
OPT
R1103
470K
470K
PC_L_IN
002:S12
C1122
68pF
50V
68pF
50V
OPT
C1107
100pF
50V
DSUB_DET
HP_ROUT
002:V7
D1112
30V
30V
R1142
10K
C1108
100pF
50V
50V
RGB_DDC_SCL
DSUB_VSYNC
RGB_DDC_SDA
C1128
18pF
18pF
50V
R1143
22
22
R1133
75
75
C1131
0.1uF
16V
16V
D1115
ENKMC2838-T112
A1
C
A2
R1110
10K
R1111
10K
D1116
5.6V
OPT
R1146
10K
10K
R1102
470K
470K
+3.3V_Normal
+5V_Normal
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
R1107
15K
15K
JK1103
JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
+3.3V_Normal
R1135
75
75
HP_LOUT
002:V7
C1126
68pF
50V
68pF
50V
OPT
SPDIF_OUT
002:T18
D1109
30V
C1129
0.1uF
16V
PC_R_IN
002:S12
R1137
75
D1101
5.6V
OPT
OPT
AMOTECH
EDID_WP
R1147
1K
1K
SIDE_HP_MUTE
IC1105
AT24C02BN-SH-T
RGB_EEMPROM_ATMEL
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
D1110
30V
30V
C1127
18pF
50V
DSUB_HSYNC
DSUB_B+
JK1102
PEJ027-01
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
D1102
5.6V
OPT
OPT
AMOTECH
D1117
5.6V
OPT
R1108
15K
15K
R1141
22
22
IC1105-*1
R1EX24002ASAS0A
RGB_EEMPROM_RENESAS
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
R1139
2.2K
R1140
2.2K
2.2K
HP_DET
002:V7
R1112
1K
1K
5.15 Mstar Circuit Application
SPDIF OPTIC JACK
RGB/SPDIF/PC/HP
PC AUDIO
RGB PC
20101023
GP2R
RGB/SPDIF/HP
9
HP_DET Default Low
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.
R1124
100
100
JK1101
SPG09-DB-009
1
2
3
4
5
6
7
8
9
10
JP1121
IC1101
MAX3232CDR
EAN41348201
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
S7_NEC_TXD
D1108
30V
CDS3C30GTH
OPT
C1102
0.1uF
JP1122
C1106
0.1uF
0.1uF
S7_NEC_RXD
C1103
0.1uF
C1101
0.33uF
C1104
0.1uF
+3.5V_ST
D1107
30V
CDS3C30GTH
OPT
R1123
100
100
C1105
0.1uF
RS232C
20101023
GP2R
RS232C_9PIN
10
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.
RXA0+
RXB3-
R705
3.3K
OPT
RXA0-
RXB0-
PANEL_VCC
PANEL_VCC
RXA2+
RXACK-
RXA3-
RXB0+
RXA1-
RXB4+
RXB4-
RXACK+
RXB1+
RXB2+
RXACK-
RXA2-
L701
120-ohm
WAFER_HD
RXA3+
L702
120-ohm
WAFER_FHD
C702
1000pF
50V
1000pF
50V
OPT
RXA3-
TP721
RXA4+
RXA1-
RXA1+
RXA2+
C701
10uF
16V
10uF
16V
OPT
RXA1+
SCAN_BLK2
RXACK+
R712
3.3K
OPT
RXA4-
R711
10K
OPT
RXA0+
R709
10K
10K
BIT_SEL_LOW
+3.3V_Normal
RXA3+
RXB3+
+3.3V_Normal
RXBCK+
RXB1-
C703
0.1uF
16V
0.1uF
16V
WAFER_HD
C709
1000pF
50V
1000pF
50V
OPT
PWM_DIM
C700
10uF
16V
10uF
16V
OPT
RXA0-
R710
10K
OPT
PWM_DIM
RXBCK-
C710
0.1uF
16V
0.1uF
16V
WAFER_FHD
RXA2-
RXB2-
P703
FI-RE51S-HF-J-R1500
WAFER_FHD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
R707
0
LVDS_51PIN_GND
R713
0
OPT
R703
0
LVDS_PWM_44
RXCCK+
RXC4+
RXD3-
RXC2-
RXA4-
RXC2+
RXDCK-
RXD0+
RXC3-
RXB4+
RXC4-
RXC0-
RXD1+
RXA4+
RXC0+
RXD2+
RXD2-
RXDCK+
RXD4+
RXC3+
RXD3+
RXD1-
RXC1-
RXD0-
RXD4-
RXC1+
RXCCK-
RXB4-
RXC4-
LED_DRIVER_D/L_SDA
LED_DRIVER_D/L_SCL
P704
FF10001-30
WAFER_HD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
LVDS_SEL
[51Pin LVDS Connector]
(For FHD 60/120Hz)
(For FHD 60/120Hz)
LVDS_SEL
[30Pin LVDS Connector]
(For HD 60Hz_Normal)
(For HD 60Hz_Normal)
BIT_SEL
20101023
GP2R
LVDS_LARGE
11
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