A-Board (8 Of 10) Schematic Diagram - Panasonic TC26LX70 Service Manual

TC-26LX70 / TC-32LX70

15.16. A-Board (8 of 10) Schematic Diagram

! A-BOARD (8/10)
TNPH0682S (32inch)
TNPH0682ACS (26inch)
TC-26/32LX70
A-Board (8 of 10) Schematic Diagram
64 65
ADV7493,HDMI-Mux
CRNo.4500-4799
66 67
AG_HDMI_5V_DET1
R4530
10k
Q4503
B1ABCF000115
R4527
1k
D4526 D4527
B0HCMM000014 B0HCMM000014
L4506
J0JHC0000078
L4507
J0JHC0000078
R4536
4.7k
TP4505
Q4501
R4501 R4503 B1ABCF000115
10k 33
R4525
D4501 IC4501
10k
EZAEG2A50AX
TVRP275S
C4501 C4503 EEPROM
HDMI 1 10V 10V
R4507
0.1u 0.1u
10k
JK4501
TP4501 TP4503
HPDT 19
TP4507
+5V
18
L4501 D4515
DDCG 17 MAZ30560ML
J0JHC0000078
SDA
16
SCL 15
L4503
N.C. 14 J0JHC0000078
CEC 13
R4516 2.2
CLK- 12
CLKG
11 R4517 2.2
CLK+
10
D0-
9 R4518 2.2
D0G
8
D0+
7 R4519 2.2
D1- 6 R4520 2.2
D1G
5
D1+ 4 R4521 2.2
D2-
3 R4522 2.2
D2G 2
D2+
1
R4523
2.2
R4528
10k Q4502
B1ABCF000115
R4526
1k
D4525
TP4506
D4524 B0HCMM000014
B0HCMM000014
R4538
47k
L4504 J0JHC0000078
L4505 J0JHC0000078
Q4500
B1ABCF000115 R4535
R4500 R4502
4.7k
33
10k TP4504
D4500 R4524
10k
EZAEG2A50AX
C4500 C4502
HDMI 2
10V 10V R4506
0.1u
0.1u 10k IC4500
JK4500
TVRP274S
TP4500 TP4502
L4500
HPDT J0JHC0000078 EEPROM
19
+5V 18
DDCG
17
SDA 16
SCL
15
L4502 D4513
N.C. 14 J0JHC0000078 MAZ30560ML
CEC
13
R4508 2.2
CLK- 12
CLKG
11
R4509 2.2
CLK+
10
D0-
9 R4510 2.2
D0G
8
D0+ 7 R4511 2.2
D1-
6 R4512 2.2
D1G 5
D1+
4 R4513 2.2
D2- 3 R4514 2.2
D2G
2
D2+ 1
R4515
2.2
Q4504
B1ABCF000115
68 69
56
MAIN5V
TP4508
R4751 22
R4750 22
RXA_CN
RXA_CP
RXA_0N
RXA_0P
RXA_1N
RXA_1P
RXA_2N
RXA_2P
R4753 22
R4752 22
RXB_CN
RXB_CP
RXB_0N
RXB_0P
RXB_1N
RXB_1P
RXB_2N
RXB_2P
Q4505
B1ABCF000115
R4547
10k
R4545
10k
R4546
10k
R4544
10k
TC-26/32LX70
A-Board (8 of 10) Schematic Diagram
70 71
11
12
13
14
15
16
17
72