55LEX8-ZA (CHASSIS:LD03S) - LG TV Service Manual (repair manual). Page 25

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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.
RGB_DDC_SDA
ENKMC2838-T112
D3500
A1
C
A2
EDID_WP
RGB_HSYNC
M24C02-RMN6T
0IMMR00014A
RGB_EDID_ST
IC3502
3
E2
2
E1
4
VSS
1
E0
5
SDA
6
SCL
7
WC
8
VCC
RGB_DDC_SCL
+5V_NORMAL
RGB_VSYNC
74F08D
IC3501
3
Q0
2
D0B
4
D1A
1
D0A
6
Q1
5
D1B
7
GND
8
Q2
9
D2A
10
D2B
11
Q3
12
D3A
13
D3B
14
VCC
22
R3505
+5V_NORMAL
2.7K
R3510
22
R3506
2.7K
R3509
22
R3507
22
R3508
0.1uF
C3501
0.1uF
16V
C3502
18pF
5
0
V
C3503
18pF
5
0
V
C3504
22
R3512
22
R3511
100
R3514
10K
R3513
R1EX24002ASAS0A
RGB_EDID_RENESAS
DEV
IC3502-*1
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
DSUB_5V
DSUB_HSYNC
DSUB_VSYNC
RGB PC
BCM Reference
0 9 / 1 0 / x x
RGB
8 4         1 0 0
COMMON
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