Panasonic TC-32LX85 Operating Manual (English, Service Manual

Page: 43 / 64

43
11.9. A-Board (6 of 8) Schematic Diagram
+
+
+
+
S
S
S
S
S
S
S S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
RXA_0N
DDC_SCL2
RXA_0P
AG_HPD1
A
G_HDMI_5V_DET2
DDC_SDA2
DDC_SDA1
RXB_1N
DDC_SDA2
SDA
RXB_0P
HDMI_RXCN
SCL
RXA_2N
RXB_0N
RXA_1P
HDMI_RX1P
RXA_CP
HDMI_RX1N
HDMI_RX0P
HDMI_RX2N
HDMI_RX0N
RXC_2P
HDMI_RXCP
RXC_2N
DDC_SCL3
RXC_1P
RXB_2N
RXA_2P
A
G_HDMI_5V_DET3
DDC_SCL1
RXB_1P
RXB_CP
A
G_HPD3
DDC_SCL1
DDC_SD
A3
AG_HPD2
A
G_HDMI_5V_DET1
AG_HPD1
RXC_1N RXC_CP RXC_0P RXC_CN RXC_0N
RXA_CN
AG_HPD2 HDMI_RX2P
RXA_1N
RXB_CN
RXB_2P
HDMI_MUX_SEL1
HDMI_RX0P
HDMI_RX2P
HDMI_RXCN
HDMI_RX1P
HDMI_RXCP
DDC_SDA0
HDMI_MUX_SEL2
HDMI_RX0N
HPD
DDC_SCL0
HDMI_RX1N
HDMI_RX2N
AG_HDMI_5V_DET1
AG_HDMI_5V_DET3
AG_HDMI_CEC
SCL
SDA
AG_HDMI_5V_DET2
A
G_HDMI_CEC
HDMI_MUX_SEL2
HDMI_MUX_SEL1
DDC_SDA0
DDC_SCL0
DDC_SDA3
DDC_SCL3
HPD
AG_HPD3
HPD3
RXA_CN
RXA_0N
RXC_2P
RXC_2N
RXC_1P
RXC_1N
RXC_0N
RXC_CP
RXC_CN
RXC_0P
RXA_CP
RXA_0P
RXA_1N
RXA_1P
RXA_2N
RXA_2P
RXB_CN
RXB_CP
RXB_0N
RXB_0P
RXB_1N
RXB_1P
RXB_2N
RXB_2P
HPD3
DDC_SCL2
DDC_SDA1
0.1u
16V
C4529
C4501
0.1u
16V
C4532
10V
10u
C4522
6.3V
1u
0.1u
16V
C4530
0.1u
16V
C4528
0.1u
16V
C4527
C4526
16V
0.1u
0.1u 16V
C4519
C4506
0.1u 16V
C4510
0.1u
16V
C4606
0.1u 16V
C4515
16V
0.1u
C4500
0.1u
16V
C4610
0.1u
16V
0.1u 16V
C4513
C4626
0.1u
16V
0.1u
16V
C4518
C4507 0.1u
16V
C4520
10V
10u
C4531
6.3V
1u
C4600
0.1u
16V
C4511
0.1u
16V
0.1u
16V
C4517
0.1u 16V
C4514
C4523
47u
4V
33u
6.3V
C4608
33u
6.3V
C4508
33u
6.3V
C4509
D4527
B0HCMM000014
D4524
B0HCMM000014
D4526
B0HCMM000014
D4525
B0HCMM000014
D4625
B0HCMM000014 D4624
B0HCMM000014
D4506
EZAEG2A50AX
D4622
EZAEG2A50AX
D4520
EZAEG2A50AX
D4507
EZAEG2A50AX
D4519
EZAEG2A50AX
D4612
EZAEG2A50AX
D4502
EZAEG2A50AX
D4508
EZAEG2A50AX
D4628
EZAEG2A50AX
D4602
EZAEG2A50AX
D4510
EZAEG2A50AX
D4516
EZAEG2A50AX
D4509
EZAEG2A50AX
D4618
EZAEG2A50AX
D4514
EZAEG2A50AX
D4505
EZAEG2A50AX
D4517
EZAEG2A50AX
D4512
EZAEG2A50AX
D4523
EZAEG2A50AX
D4614
EZAEG2A50AX
D4608
EZAEG2A50AX
D4511
EZAEG2A50AX
D4504
EZAEG2A50AX
D4606
EZAEG2A50AX
D4604
EZAEG2A50AX
D4518
EZAEG2A50AX
D4619
EZAEG2A50AX
D4521
EZAEG2A50AX
D4610
EZAEG2A50AX
D4503
EZAEG2A50AX
D4522
EZAEG2A50AX
D4513
B0BC5R6A0275
D4613
B0BC5R6A0275
D4515
B0BC5R6A0275
C0CBCYE00001
IC4506
1
Vadj
2
GND
3
Vc
5
Vo
4
Vin
IC4505
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
IC4504
1
NC
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
IC4501
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
IC4503
C1AB00002897
1
SDA3
2
SCL3
3
GND
4
B31
5
A31
6
VCC
7
B32
8
A32
9
GND
10
B33
11
A33
12
VCC
13
B34
14
A34
15
GND
16
VSADJ
17
Y4
18
Z4
19
VCC
20
Y3
21
Z3
22
GND
23
Y2
24
Z2
25
VCC
26
Y1
27
Z1
28
GND
29
SCL_SINK
30
SD
A_SINK
31
HPD_SINK
32
S1
33
S2
34
EQ
35
HPD1
36
SD
A1
37
SCL1
38
B11
39
A11
40
VCC
41
B12
42
A12
43
GND
44
B13
45
A13
46
VCC
47
B14
48
A14
49
VDD
50
HPD2
51
SD
A2
52
SCL2
53
B21
54
A21
55
VCC
56
B22
57
A22
58
GND
59
B23
60
A23
61
VCC
62
B24
63
A24
64
HPD3
JK4502
K1FA119E0013
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
L4503
J0JHC0000078
L4502
J0JHC0000078
L4604 J0JHC0000078
L4508
J0JHC0000045
L4500
J0JHC0000078
L4506
J0JHC0000078
L4505 J0JHC0000078
L4501
J0JHC0000078
L4602
J0JHC0000078
L4605 J0JHC0000078
L4600
J0JHC0000078
L4504 J0JHC0000078
L4509
J0JHC0000045
L4507
J0JHC0000078
SUB5V
STB3.3V
STB5V
SUB5V
SUB5V
R4508
R4518
R4523
R4510
R4511
R4509
R4614
R4522
R4521
R4515
R4611
R4612
R4615
R4514
R4513
R4613
R4512
R4516
R4609
R4519
R4608
R4610
R4517
R4520
TP4520
TP4509
TP4501
TP4504
TP4502
TP4503
TP4506
TP4500
TP4524
TP4522
TP4507
TP4526
TP4505
TP4508
HDMI_MUX_SEL1
HPD
DDC_SCL0
HPD3
SCL
HDMI_MUX_SEL2
HDMI_RXCN
AG_HDMI_5V_DET3
HDMI_RX0N
HDMI_RX2N
AG_HDMI_5V_DET2
HDMI_RX1P
HDMI_RX0P
AG_HDMI_5V_DET1
HDMI_RX1N
HDMI_RX2P
HDMI_RXCP
DDC_SDA0
AG_HDMI_CEC
SDA
Q4608
2SD0601A0L
Q4503
2SD0601A0L
Q4607
2SD0601A0L
Q4602
2SD0601A0L
Q4502
2SD0601A0L
Q4606
2SD0601A0L
R4503
33
R4600
10k
R4502
33
R4635
4.7k
R4500
10k
R4504
4.7k
1%
R4570
38.3k
R4536
4.7k
R4540
47k
R4533
10k
R4642
68
R4528
10k
R4561
47k
R4538
47k
R4505
4.7k
R4531
4.7k
R4501
10k
1%
R4571
22k
R4539
68
R4639
68
R4529
4.7k
R4620
22
R4707
10k
R4541
68
R4629
4.7k
R4640
22
R4623
22
R4565
22
R4542
68
R4709
10k
R4552 22
R4621
22
R4638
47k
R4535
4.7k
R4564
22
R4532
10k
R4543
68
R4632
10k
R4572
4.7k
R4622
22
R4641
22
1%
R4567
4.64k
R4628
10k
R4708
22k
R4530
10k
R4602
1k
TP4525
TP4510
TP4511
STB3.3V
JK4500
K1FY119D0003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK4501
K1FY119D0003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IC4500
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
D1G
D0G
CLK+
D0-
HPDT
+5V
D0+
CEC
D1-
CLKG
N.C.
CLKG
SCL
D2+
D2-
D1+
CLK-
CLK-
D2-
D2G
D0-
CLKG
D0+
D2-
CLK+
CEC
D0G
SDA
D0+
DDCG
D1G
D0-
DDCG
D1-
+5V
D1-
CLK-
CEC
SDA
D2+
D1+
N.C.
DDCG
D2G
CLK+
SCL
D2G
+5V
HPDT
D0G
HPDT
SDA
D2+
SCL
N.C.
D1+
D1G
HDCP(EEPROM)
TO 5,8/8
TO 5/8
EEPROM
TC-32/26LX85
A-Board (6/8) Schematic Diagram TC-32/26LX85
A-Board (6/8) Schematic Diagram
EEPROM
EEPROM
SW
HDMI3.3V
HDMI 1
HDMI 2
HDMI 3
53 47 46 50 49 54 48 51 52
A-BOARD (6/8) !
TNPH0719S (32inch)
TNPH0719ABS (26inch)
HDMI
TVRP780S
TVRP778S
TVRP779S
TVRP781S