Panasonic TX-L42E30E - Ld-Board (1 of 2) Schematic Diagram

+ +
Thermal Pad
C9515
1800p
50V
C9506
4.7u
10V
C9518
25V
0.01u
C9505
25V
0.01u
C9503
25V
0.01u
C9501
2.2u
50V
C9516
1800p
50V
C9514
1800p
50V
C9513
1800p
50V
C9512
1800p
50V
C9507
0.47u
16V
C9509
1800p
50V
C9510
1800p
50V
C9511
1800p
50V
C9502
16V
0.47u
C9524
0.1u
250V
C9500
470u
35V
C9517
56u
160V
D9522
B0ECKM000048
D9521
B0ECKM000048
D9520
DB2J41100L
D9500
B0FCAM000001
D9509
DZ2J120M0L
D9510
B0BC6R600005
C0ZBZ0001816
IC9500
BD8779EFV-HVE2
1
VCC
2
FAIL
3
VREG
4
N
5
PGND
6
CS
7
OVP
8
STB
9
LED1
10
LED2
11
LED3
12
LED4
13
LED5
14
LED6
15
LED7
16
LED8
17
PWM1
18
PWM2
19
PWM3
20
PWM4
21
PWM5
22
PWM6
23
PWM7
24
PWM8
25
S8
26
S7
27
S6
28
S5
29
S4
30
S3
31
S2
32
S1
33
VREF
34
CP
35
SS
36
FB
37
RT
38
LSP
39
UVLO
40
AGND
41
PAD
LD2
K1KY12BA0322
S12B-PH-SM4-TB(D)(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
LD4
K1KY14BA0302
S14B-PHA-SM-TB(D)(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L9503
J0JHC0000075
L9501
G1C470MA0490
L9500
G1C470MA0490
AGND4
PGND4
PGND4
AGND4
AGND4
C
PGND4
PGND4
AGND4
PGND4
AGND4
PGND4
AGND4
AGND4
AGND4
C
PGND4
C
LED24V
LED24V
LED24V
TP9520
TP9504
TP9510 TP9511
TP9512 TP9513
TP9515TP9514
TP9525
TP9505
TP9506
TP9509
TP9507
TP9500 TP9501
TP9502 TP9503
TP9523
TP9522
TP9521
TP9519TP9518
TP9517TP9516
TP9524
TP9604 TP9605
TP9529TP9528
TP9508
TP9527TP9526
Q9504
B1MBCMA00001
SP8K70FU7TB
S1 G1 S2 G2
D2D2D1D1
Q9505
B1MBCMA00001
SP8K70FU7TB
S1 G1 S2 G2
D2D2D1D1
Q9500
B1MBCMA00001
SP8K70FU7TB
S1 G1 S2 G2
D2D2D1D1
Q9501
B1MBCMA00001
SP8K70FU7TB
S1 G1 S2 G2
D2D2D1D1
Q9503
B1CFQM000002
2SK3978-TL-E
Q9506
B1CFQM000002
2SK3978-TL-E
Q9502
DSC200100L
R9516
47k
R9525
20k
R9523
300k
1%
R9513
16k
R9510
47k
R9549
100
R9520
0.2
R9548
100
R9517
20k
R9514
330
R9527
20k
R9529
47k
R9543
0
R9508
3.3
1%
R9528
22
R9500
47k
R9524
240k
R9547
0
R9551
47k
R9550
22
R9542
0
R9545
0
R9507
3.3
1%
R9509
3.3
1%
1%
R9512
11k
R9540
1
R9541
240k
R9556
2.2
R9526
130k
R9557
2.2
R9506
3.3
1%
R9515
470k
1%
R9521
0.2
1%
R9511
22k
R9501
0
OPERATE
0.4V
SOS
2.8V
ANODE1
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
NC
NC
ANODE2
GND
LED_SOS
GND
VCC(24V)
BL_ON
VCC(24V)
VCC(24V)
GND
VCC(24V)
GND
GND
VCC(24V)
NC(PWM2?)
PWM1
I
LD-BOARD TNPA5376 (1/2)
TO P4
TO PANEL
A B C D E F G H I J K L M N O P Q
1
2
3
4
5
6
7
8
9
10
11
12
60