Sharp LC-40LE540E Service Manual page 55

40" / 46" Main Unit Diagram 6/16 (PC INPUT)
DUNTKF915WE06
I
H
G
IC503
R24002AS
F
A0
A1
A2
GND
E
D
C
B
A
1 2 3
D+5V
FB501
D529
A529WJ
DAN202K
FB502
2
A529WJ
3
FB503 A529WJ
1
FB504
A529WJ
FB505
A529WJ
R505 R506
VCC
47K 47K
WP
R503
100
SCL
R504
100
SDA
D502
EXA741WJQZ
C501
10u
D501
6.3V
D503 D504
EXA741WJQZ
EXA741WJQZ EXA741WJQZ
J502
EA073WJ
4 5 6
Q501
RT1N441U
SC501
NA229WJ
16
FB506
6
A529WJ
11 1
FB507 R516
7
A529WJ
47
12 2
FB508 R512
8
A529WJ
47
13 3
9
C505 R515
R511
14 4
75
75 10P
10
15 5
17
SG501 SG502 SG503
VXA187WJQZ
R513
1K
C507
R514
3.3K 100P
C516
R508
0.47u
10K
R509
10K
C502 C503 R582
R510
C504
330P 330P C506
12K 12K
560P
560P
7 8 9 10
55
WP_E2P
WP_E2P
R519
C512
47
0.047u VGA_R
VGA_R
C513
0.047u VGA_G
VGA_G
C514
0.047u VGA_B
VGA_B
C515
C508 R518 C510 4700P SOG_IN0
SOG_IN0
10P 75
10P
BU2.5V
D505
EXA741WJQZ
VGA_VSYNC
VGA_VSYNC
R517
1.8K
VGA_HSYNC
VGA_HSYNC
LINE_IN1_L
LINE_IN1_L
LINE_IN1_R
LINE_IN1_R
C517
0.47u
11 12 13
LC-40LE540
LC-46LE540
TO SoC (003)
AD23
J3
H2
G1
F1
AA3
E1,Y5
U4
V1
14 15 16