A-Board (2/14); A-Board (3/14) - Panasonic TC-L47ET5W Service Manual

2.3.

A-Board (2/14)

A-BOARD(2/14)
!
HDMI1
JK4700
K1FY119E0049
<
HPDT
19 +5V
18
DDCG
17
SDA
16
SCL
15
N.C.
14 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
HDMI2
JK4701
K1FY119E0049
HPDT
19 +5V
18
DDCG
17 SDA
16
SCL
15 N.C.
14
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
10 11
Q4700
B1ABCF000231
P_STMHPDO2
R4702
10k
R4709
10k P_STM5VDET2
R4708
R4710
10k
47k
HDMI5VA
R4711 D4702
1k DA2J10100L
HDMI3
R4712 R4763
47k 47k
TP4500 TP4502 JK4702
L4700 VJUMP1608-S HDMI_DDCSDA2
K1FY119E0049
L4701 HDMI_DDCSCL2
VJUMP1608-S
L4702 VJUMP1608-S HDMI_CEC
P_RX2CM
19
P_RX2CP
18
P_RX2M0
17
16
P_RX2P0
15
P_RX2M1
14
13
P_RX2P1
12
P_RX2M2
11
10
P_RX2P2
9
8
7
6
5
4
3
2
1
TP4702 R4752
C4702 1% TO 12/14
160
6.3V 1u
P_ARCOUT
R4732
R4753
10k
82
1%
Q4702
B1ABCF000231
P_STMHPDO1
R4715
10k
R4721
R4722
10k
10k P_STM5VDET1
R4723
47k
HDMI4
JK4703
HDMI5VA
K1FY119E0049
R4724 D4719 <
1k DA2J10100L
R4725
R4764
47k
47k
HPDT
L4703 VJUMP1608-S HDMI_DDCSDA1
19 +5V
L4704 VJUMP1608-S HDMI_DDCSCL1
18 DDCG
17
SDA
L4705
VJUMP1608-S HDMI_CEC
16 SCL
P_RX1CM
15
N.C.
14 CEC
P_RX1CP
13
CLK-
P_RX1M0
12 CLKG
11 CLK+
P_RX1P0
10 D0-
P_RX1M1
9 D0G
8
D0+
P_RX1P1
7 D1-
P_RX1M2
6 D1G
5
D1+
P_RX1P2
4 D2-
3
D2G
2 D2+
1
12 13
STB5V HDMI5VA HDMI5VB
D4704
DB2J30900L
R4757
Q4709
B1ABCF000231
P_STMHPDO0
R4788
10k
R4794 R4795
10k 10k
P_STM5VDET0
R4796
47k
HDMI5VB
R4797 D4770
1k DA2J10100L
HPDT
+5V R4798
R4766
DDCG 47k 47k
SDA VJUMP1608-S HDMI_DDCSDA4
L4715
SCL L4716 VJUMP1608-S HDMI_DDCSCL4
N.C.
CEC L4717 VJUMP1608-S HDMI_CEC
CLK- SW_RX2CM
CLKG
CLK+
SW_RX2CP
D0- SW_RX2M0
D0G
D0+ SW_RX2P0
D1- SW_RX2M1
D1G
D1+ SW_RX2P1
D2- SW_RX2M2
D2G
D2+ SW_RX2P2
HDMI_SW3.3V
L4712
VJUMP1608-P
Q4704
B1ABCF000231
P_STMHPDO3
R4728
10k
FROM HDMI4_CN
R4735
10k P_STM5VDET3
R4736 C4727
47k
10V
10u
HDMI5VB
R4734
10k
R4737 D4735
1k DA2J10100L
R4738 R4765
47k 47k
L4706 VJUMP1608-S HDMI_DDCSDA3
L4707 VJUMP1608-S HDMI_DDCSCL3
R4774
49
FROM HDMI3_CN
47k 50
L4708 VJUMP1608-S HDMI_CEC
HDMI_DDCSDA4 51
SW_RX1CM
HDMI_DDCSCL4
52
SCL2
SW_RX2CM 53
SW_RX1CP CLK-_2
SW_RX2CP
54
SW_RX1M0 CLK+_2
55
VCC
SW_RX2M0 56
SW_RX1P0 D0-_2
SW_RX2P0
57
SW_RX1M1 D0+_2
58
GND
SW_RX2M1
59
SW_RX1P1 D1-_2
SW_RX2P1 60
SW_RX1M2 D1+_2
C4713 61
VCC
SW_RX2M2 16V
0.1u 62
SW_RX1P2
SW_RX2P2 63
64
IC4700
C1AB00003469
HDMI-SW
14 15
7
D4785 R4799
DB2J30900L
27k
TP4720
R4739
22
HDMI_CEC
FROM HDMI1_CN
P_RX2CM
P_RX2CP
P_RX2M0
P_RX2P0
P_RX2M1
P_RX2P1
P_RX2M2
P_RX2P2
R4746
HDMI_DDCSDA2 68
HDMI_DDCSCL2
R4747
68
P_STM5VDET2
P_STMHPDO2
FROM HDMI2_CN
P_RX1CM
P_RX1CP
P_RX1M0
P_RX1P0
P_RX1M1
P_RX1P1
P_RX1M2
P_RX1P2
R4748
HDMI_DDCSDA1 68
HDMI_DDCSCL1
R4749
68
P_STM5VDET1
P_STMHPDO1
FROM HDMI_SW
P_RX0CM
P_RX0CP
P_RX0M0
P_RX0P0
P_RX0M1
P_RX0P1
P_RX0M2
P_RX0P2
R4750
HDMI_DDCSDA0 68
R4770
HDMI_DDCSCL0
47k
R4751
68
P_STM5VDET0
32 R4775 P_STMHPDO0
47k
31
30
VCC HPD1
29
SCL_SINK
D2-_1 I2C_SEL
28
D2+_1 S2/SDA GND
P_RX0CM
27
CLK-_SINK
P_RX0CP
26
CLK+_SINK
C4716
25
VCC R4744
16V 0.1u P_RX0M0
24 68
D0-_SINK HDMI_DDCSDA4
23 P_RX0P0
D0+_SINK HDMI_DDCSCL4
22
GND
R4745
21 P_RX0M1
SDA3 VSADJ D1-_SINK 68
20 P_RX0P1
SCL3 GND
D1+_SINK
GND D2+_3
19
18 P_RX0M2
P_RX0P2
17
P_STM5VDET3
P_STMHPDO3
R4776
68
HDMI_DDCSDA3
HDMI_DDCSCL3
R4777
68
16 17
TO 12/14
P_STMCECPUL
P_STMCEC0
TO 12/14
P_RX2CM
P_RX2CP
P_RX2M0
P_RX2P0
P_RX2M1
P_RX2P1
P_RX2M2
P_RX2P2
P_STMDDCSDA2
P_STMDDCSCL2
P_STM5VDET2
P_STMHPDO2
TO 12/14
P_RX1CM
P_RX1CP
P_RX1M0
P_RX1P0
P_RX1M1
P_RX1P1
P_RX1M2
P_RX1P2
P_STMDDCSDA1
P_STMDDCSCL1
P_STM5VDET1
P_STMHPDO1
TO 12/14
P_RX0CM
P_RX0CP
P_RX0M0
P_RX0P0
P_RX0M1
P_RX0P1
P_RX0M2
P_RX0P2
P_STMDDCSDA0
P_STMDDCSCL0
P_STM5VDET0
P_STMHPDO0
HDMI 3or4 JW
P_STMDDCSDA4
P_STMDDCSCL4
P_STM5VDET3
P_STMHPDO3
P_STMDDCSDA3
P_STMDDCSCL3
TO 1/14
IIC3
HDMI_SW_SDA
HDMI_SW_SCL
18