A-Board (8/14) Schematic Diagram - Panasonic TC-P50S2 Service Manual

12.12. A-Board (8/14) Schematic Diagram

A-BOARD TXN/A1LQUUS (8/14)
!
R4520
1k
R4565 R4507
10k 10k
C4541
10V
1u
L4511
J0JYC0000068
L4512
J0JYC0000068
JK4500
K1FY119D0013
HDMI IN 1
TP4520 TP4504
TP4505
HPDT L4513
19 J0JYC0000068
+5V
18
DDCG
17
SDA
16
SCL
15 C4547
R4553 10k L4508
N.C. 10V
14 1u J0JYC0000068
CEC
13
CLK- RXNC_A
12
CLKG
11
CLK+ RXPC_A
10
D0- RXN0_A
9
D0G
8
D0+ RXP0_A
7 TO 1/14
D1- RXN1_A
6
D1G
5
D1+ RXP1_A
4
D2- RXN2_A
3
D2G
2
D2+ RXP2_A
1
64 65
HDMI
HPLUG_A
DDC5V_A
TO 1/14
R4525 R4505
4.7k 47k
SDA_DDC_A
SCL_DDC_A
R4516
47k
ACK_DDC_A
Q4502
JK4501
DSC2001S0L
K1FY119D0013
HDMI IN 2
TP4501
L4500
HPDT
J0JYC0000068
19
+5V
18
DDCG
17
SDA
16
SCL
15
N.C.
14 J0JYC0000068
CEC
13
CLK-
12
CLKG
11
CLK+
10
D0-
9
D0G
8
D0+
7
D1-
6
D1G
5
D1+
4
D2-
3
D2G
2
D2+
1
66 67
R4519
1k
HPLUG_B
R4566 R4504
10k
10k
DDC5V_B
C4540
10V
1u
TO 1/14
R4526 R4502
L4504 4.7k 47k
J0JYC0000068
SDA_DDC_B
SCL_DDC_B
L4505
J0JYC0000068
R4512
47k
ACK_DDC_B
JK4502
Q4501
DSC2001S0L
K1FY119E0021
HDMI IN 3
(SIDE)
TP4502
HPDT
19
+5V
18
DDCG
17
SDA
16
SCL
15
L4502 N.C.
HDMI_CEC 14
CEC
13
RXNC_B CLK-
12
CLKG
11
RXPC_B CLK+
10
RXN0_B D0-
9
D0G
8
RXP0_B D0+
TO 1/14 7
RXN1_B D1-
6
D1G
5
RXP1_B D1+
4
RXN2_B D2-
3
D2G
2
RXP2_B D2+
1
68 69
54
FOR HDMI1.4 ARC
SUB3.3V
R4552
56
R4551
150
C4546
Q4512
10V
1u B1HFCFA00026
R4549
150
Q4513 R4550
150
B1ADCE000022
TO 1,7/14
SPDIF
R4548
22 R4554
1k
TO 1/14 ARC1_OFF
*R4515
1k
HPD1
HPLUG_C
*R4506
10k
*R4567
DDC5V_C
10k
*C4539
10V
1u
*R4527 *R4503
*L4506 4.7k 47k
J0JYC0000068 TO 1/14
SDA_DDC_C
SCL_DDC_C
*L4507
J0JYC0000068
*R4509
47k
ACK_DDC_C
*Q4500
DSC2001S0L
TP4500 TP4503
*L4501
J0JYC0000068
*L4503
J0JYC0000068
RXNC_C
RXPC_C
RXN0_C
RXP0_C
TO 1/14
RXN1_C
RXP1_C
RXN2_C
RXP2_C
TP4506
HDMI_CEC TO 1/14
70 71 72