60PK550-ZE, 60PK550N-ZE (CHASSIS:PD01A) - LG TV Service Manual (repair manual). Page 33

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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.
DDC_SCL/UART_RX
C1002
220pF
50V
READY
DSUB_DET
GND
12pF
C1016
DDC_SCL/UART_RX
DSUB_G
DSUB_B
C1022
0.1uF
DSUB_R
DSUB_VSYNC
PC_SER_DATA
DDC_SDA/UART_TX
4.7pF
C1012
C1000
270pF
50V
READY
DDC_SDA/UART_TX
12pF
C1017
C1003
270pF
50V
READY
IC1001
AT24C02BN-10SU-1.8
NON_20TOOL
3
2
4
1
5
6
7
8
R1001
10
4.7pF
C1015
C1004
220pF
50V
READY
4.7pF
C1014
PC_SER_CLK
+3.3V_AVDD
DSUB_HSYNC
+5V_VGA
ISP_TXD
ISP_RXD
C1005
220pF
50V
C1008
0.1uF
50V
+3.3V_ST
C1009
0.1uF
50V
C1010
0.1uF
50V
C1006
220pF
50V
IC1000
MAX3232CDR
3
C
1
-
2
V
+
4
C
2
+
1
C
1
+
6
V
-
5
C
2
-
7
D
O
U
T
2
8
R
I
N
2
9
R
O
U
T
2
1
0
D
I
N
2
1
1
D
I
N
1
1
2
R
O
U
T
1
1
3
R
I
N
1
1
4
D
O
U
T
1
1
5
G
N
D
1
6
V
C
C
C1011
0.1uF
50V
DBG_TX
+3.3V_ST
DBG_RX
C1007
0.1uF
50V
PC_LIN
R1022
470K
R1021
470K
PC_RIN
+5V_VGA +5V_ST
D1012
ENKMC2838-T112
A1
C
A2
C1018
18pF
50V
C1021
18pF
50V
R1003
10
DISP_EN
RXO0+
RXOCK+
RXO1-
RXO3+
RXO0-
RXO2+
RXO3-
PDP_SCL
RXO2-
PC_SER_CLK
PDP_SDA
PC_SER_DATA
RXO1+
RXOCK-
RXO4+
RXO4-
KEY2
+3.3V_ST
KEY1
+3.3V_ST
LED_B
IR
LED_R
C403
680pF
L400
MLB-201209-0120P-N2
L403
MLB-201209-0120P-N2
L405
MLB-201209-0120P-N2
L404
MLB-201209-0120P-N2
L402
MLB-201209-0120P-N2
L401
MLB-201209-0120P-N2
C400
10uF
6.3V
D1011
5.6V
D1010
5.6V
D1001
D1000
D
1
0
0
8
D1003
D1002
D1009
30V
READY
D1004
D1007
D1005
READY
D1006
READY
L408
NORMAL
C1025
10uF
6.3V
+3.3V
MOD_ROM_TX
MOD_ROM_RX
C402
10pF
C406
10pF
C401
10pF
C407
10pF
C405
10pF
C404
10pF
C408
10pF
SUB_SDA
SUB_SCL
RXECK-
RXO3-
PDP_SDA
RXE2+
RXOCK-
RXE0-
RXO4+
RXOCK+
MOD_ROM_TX
RXE4+
RXO4-
DISP_EN
PC_SER_DATA
RXO1-
RXE1-
RXO3+
RXO2-
RXE1+
RXE3-
RXE3+
RXO2+
RXE4-
RXO0-
RXE0+
RXO0+
RXO1+
PC_SER_CLK
RXE2-
PDP_SCL
RXECK+
MOD_ROM_RX
P403
TF05-51S
@optio
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
C1029
10pF
READY
C1028
10pF
READY
C1027
10pF
READY
C1026
10pF
READY
+3.3V_ST
JK1002
SPG09-DB-009
1
2
3
4
5
6
7
8
9
10
JK1001
SPG09-DB-010
NON_20TOOL
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
R1032
0
R1033
0
R402
0
READY
R1015
22
R1035
22
R1034
22
R1017
22
R1018
22
75
R1005
75
R1010
75
R1007
R403
100
HD
R1006
100
R1023
100
R1008
100
R1028
10K
R408
10K
R1026
10K
R409
10K
R1016 10K
R1025
12K
R1027
12K
1K
R1014
1K
R1013
R1019
1K
R442
27K
READY
R404
27K
READY
R1024
4.7K
R1029
4.7K
4.7K
R1011
R1002
4.7K
R443
4.7K
READY
4.7K
R1012
R1004
4.7K
R445
4.7K
READY
C1013
0.1uF
16V
C1001
0.1uF
16V
C1020
100pF
50V
C1019
100pF
50V
P402
12507WS-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
JK1000
PEJ027-01
NON_20TOOL
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
P401
SMAW200-H26S1
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21
22
23
24
25
26
27
BU400
PKM13EPY-4002-B0
BUZZER
1
2
Q1001
2SC3052
BUZZER
E
B
C
D1013
100V
1N4148W_DIODES 
BUZZER
+3.3V
R1036
22
BUZZER
KEY_BUZZER
R1037
10
20TOOL
R1038
10
20TOOL
PC_SER_DATA
PC_SER_CLK
D1015
20TOOL
D1014
20TOOL
SUB_SDA
SUB_SCL
R1039
0
R1040
0
C1031
10pF
50V
READY
C1030
10pF
50V
READY
+5V
L406
GLASS
RGB,RS232,LVDS
9
10
MSD3368EV Platform
ROM DOWNLOAD FOR PDP
RS232C
PC AUDIO
$0.179
LVDS
SUB Board I/F
LVDS FFC WAFER
Display
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