51
12.9. A-Board (8/13) Schematic Diagram
HPD1
*C4548
10V
1u
*C4546
10V
1u
*C4540
10V
1u
C4541
10V
1u
*C4539
10V
1u
*D4504
DZ2J056M0L
D4509
DZ2J056M0L
*D4505
DZ2J056M0L
*D4508
EZAEG2A50AX
D4510
EZAEG2A50AX
*D4503
EZAEG2A50AX
D4511
EZAEG2A50AX
*D4507
EZAEG2A50AX
*D4506
EZAEG2A50AX
JK4500
K1FY119D0011
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
*JK4502
K1FY119E0015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
*JK4501
K1FY119D0011
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
*L4507
J0JYC0000068
*L4503
J0JYC0000068
L4513
J0JYC0000068
*L4502
J0JYC0000068
L4512
J0JYC0000068
*L4500
J0JYC0000068
*L4504
J0JYC0000068
L4511
J0JYC0000068
*L4501
J0JYC0000068
*L4506
J0JYC0000068
*L4505
J0JYC0000068
L4508
J0JYC0000068
SUB3.3V
TP4500
TP4503
TP4502
TP4505
TP4504
TP4501
TP4506
ACK_DDC_C
ACK_DDC_B
SPDIF
ACK_DDC_A
RXN0_B
RXP0_C
DDC5V_B
RXNC_C
RXP1_B
SCL_DDC_B
RXN2_B
SCL_DDC_A
RXP0_B
RXPC_B
RXN0_C
RXP2_B
SCL_DDC_C
RXPC_C
RXN1_A
RXN2_A
RXP2_A
RXP0_A
RXNC_A
RXP1_C
RXN0_A
RXN2_C
RXN1_C
RXN1_B
RXP2_C
RXP1_A
DDC5V_A
DDC5V_C
RXPC_A
RXNC_B
HDMI_CEC
SDA_DDC_B
SDA_DDC_A
ARC2_OFF
HPLUG_B
HPLUG_A
SDA_DDC_C
HPLUG_C
Q4502
DSC2001S0L
*Q4501
DSC2001S0L
*Q4500
DSC2001S0L
*Q4513
B1ADCE000022
*Q4514
B1HFCFA00026
*R4548
22
*R4527
4.7k
*R4555
1k
*R4557
150
*R4512
47k
*R4526
4.7k
R4525
4.7k
*R4509
47k
R4507
10k
*R4563
10k
*R4504
10k
*R4502
47k
R4505
47k
R4516
47k
*R4506
10k
*R4503
47k
*R4519
1k
R4565
10k
*R4566
10k
*R4567
10k
*R4558
56
*R4515
1k
*R4549
150
*R4550
150
R4520
1k
CEC
DDCG
D2+
CLK+
N.C.
SCL
D2-
D1G
D1+
D0G
D2G
HPDT
+5V
D2G
D0+
+5V
CLKG
N.C.
D1G
D0-
DDCG
CLK-
D1-
SDA
CEC
HPDT
D1-
SDA
CLK-
D1+
D2-
D0G
D0+
CLK+
D2+
CLKG
D0-
HDMI1
HDMI2
CEC
DDCG
SCL
+5V
HPDT
D1G
D0+
CLKG
N.C.
CLK+
SDA
CLK-
D0-
D0G
SCL
D2+
D1+
D2G
D2-
D1-
HDMI3_SIDE
FOR HDMI1.4 ARC
69
64
70
71
72
65
66
67
68
A-BOARD (8/13)
!
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 1/13
TO 1,7/13
Summary of Contents for Viera TH-P50X20K
Page 20: ...20 6 4 No Picture ...
Page 32: ...32 ...
Page 38: ...38 ...
Page 40: ...40 11 3 Wiring 2 11 4 Wiring 3 ...
Page 41: ...41 11 5 Wiring 4 ...
Page 42: ...42 ...
Page 43: ...43 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 74: ...74 ...
Page 76: ...76 14 1 2 Exploded View 2 ...
Page 77: ...77 14 1 3 Packing 1 ...
Page 78: ...78 14 1 4 Packing 2 ...
Page 79: ...79 14 1 5 Mechanical Replacement Parts List ...
Page 82: ...82 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...