Panasonic TH-46PZ81FV Service Manual page 51

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11.11. A-Board (7/12) Schematic Diagram
A-BOARD (7/12)
!
MAIN5V
R4591
10k
STB5V
D4552
MA2J11100L
R4527
Q4501
1k
R4503
33
2SD0601A0L
R4525
10k
R4501
C4501
C4503
10k
16V
16V
0.1u
0.1u
R4507
10k
HDMI1
JK4501
K1FY119D0003
TP4501
TP4503
L4501
HPDT
VJUMP1608-P
19
+5V
18
D4515
DDCG
17
B0BC5R6A0275
SDA
16
SCL
15
L4503
N.C.
14
J0JYC0000068
CEC
13
R4516
CLK-
S
12
CLKG
11
R4517
CLK+
10
S
R4518
D0-
9
S
D0G
8
R4519
D0+
7
S
R4520
D1-
6
S
D1G
5
R4521
D1+
4
S
R4522
D2-
3
S
D2G
2
R4523
D2+
1
S
MAIN5V
R4590
10k
D4551
MA2J11100L
STB5V
R4526
1k
Q4500
R4502
33
2SD0601A0L
R4524
C4500
C4502
10k
R4500
16V
16V
10k
0.1u
0.1u
R4506
10k
HDMI2
JK4500
K1FY119D0003
TP4500
TP4502
L4500
VJUMP1608-P
HPDT
19
+5V
18
D4513
DDCG
17
B0BC5R6A0275
SDA
16
SCL
15
L4502
N.C.
14
J0JYC0000068
CEC
13
R4508
CLK-
12
S
CLKG
11
R4509
CLK+
10
S
R4510
D0-
9
S
D0G
8
R4511
D0+
7
S
R4512
D1-
6
S
D1G
5
R4513
D1+
4
S
R4514
D2-
3
S
D2G
2
R4515
D2+
S
1
TH-46PZ81FV
A-Board (7/12) Schematic Diagram
55
56
IC4511
C0CBCBE00001
R4611
C4603
6.3V
75k
1%
2.2u
R4530
10k
Q4503
1%
C4604
R4606
50V
2SD0601A0L
120k
470p
TP4505
D4541
R4540
MA2J11100L
47k
R4667
L4507
DDCB_SCL
J0JYC0000068
L4506
DDCB_SDA
J0JYC0000068
C4511
16V
0.1u
R4601
C4625
1k
16V
0.1u
R4587
604
Q4517
1%
C4533
2SB0709ASL
R4593
50V
2.2k
68p
1%
RXB_CN
RXB_CP
R4608
C4537
16V
1k
RXB_0N
0.1u
RXB_0P
RXB_1N
R4664
RGB_CVBS
604
1%
Q4519
RXB_1P
2SB0709ASL
R4605
RXB_2N
2.2k
1%
RXB_2P
C4624
R4598
16V
1k
0.1u
R4626
220
MAIN_Y/CVBS
1%
Q4516
2SB0709ASL
R4592
806
1%
R4597
C4535
1k
16V
0.1u
R4627
220
MAIN_PB/C
1%
Q4515
2SB0709ASL
R4589
R4528
806
10k
1%
Q4502
2SD0601A0L
R4596
C4534
TP4504
16V
1k
D4542
R4538
0.1u
R4671
MA2J11100L
47k
R4634
MAIN_PR
220
L4504
1%
Q4514
DDCC_SDA
J0JYC0000068
2SB0709ASL
L4505
R4588
J0JYC0000068
DDCC_SCL
806
1%
C4510
16V
0.1u
GenX5
TO 6/12
R4619
0
DDCB_SCL
R4603
DDCSCL0
RXC_CN
R4653
DDCB_SDA
0
R4600
DDCSDA0
RXC_CP
RXC_0N
R4686
STB5V
2.7k
Q4522
RXC_0P
2SB0709ASL
RXC_1N
R4683
R4681
R4687
RXC_1P
10k
100k
2.7k
RXC_2N
R4685
RXC_2P
10k
Q4523
2SB0709ASL
R4682
100k
GenX5
TO 6/12
R4661
0
DDCC_SCL
R4613
DDCSCL1
R4663
DDCC_SDA
0
R4604
DDCSDA1
STB5V
R4674
R4552
Q4520
2.7k
22
2SB0709ASL
R4642
R4615
10k
R4677
100k
2.7k
R4672
10k
Q4521
2SB0709ASL
R4620
100k
57
58
3.3V
SUB5V
SUB3.3V
D4566
L4513
B0HCMM000014
J0JYC0000068
1
VOUT
7
L4514
VIN
C4605
J0JYC0000068
2
10V
R4625
NC
1u
10k
6
SUB
3
C4601
GND
C4602
C4616
C4617
R4624
C4606
6.3V
16V
10V
4V
10k
47u
0.1u
22u
4.7u
4
5
CNCONT
VDD
VOUT
4.7u
IC4513
GND
NC
CE
IC4512
L4512
C0DBGYY00477
J0JYC0000068
C0DBGYY00477
1.8V
L4516
C4599
C4600
J0JYC0000068
6.3V
16V
47u
0.1u
L4517
L4518
J0JYC0000068
J0JYC0000068
MAIN9V
L4511
J0JYC0000068
C4551
C4554
16V
16V
0.1u
47u
C4553
50V
1000p
C4567
16V
0.1u
R4609
1.2k
C4596
16V
PR
0.1u
TP4512
C4552
16V
0.1u
YIN
PB/C
73
C4628
16V
0.1u
74
75
AGND
NC
76
NC
AIN4
77
RGB_CVBS
AIN5
AIN9
78
C4555
NC
79
C4549
10V
AGND
16V
10u
80
0.1u
C4547
AVDD
81
16V
0.1u
REF2
PB/C
82
C4550
REF1
16V
0.1u
83
AGND
C4630
84
AVDD
16V
0.1u
85
GND
86
C4608
PVDD
16V
0.1u
87
OUT
XTAL1
88
R4614
0
IN
XTAL
89
C4643
PVDD
C4548
16V
0.1u
C4574
90
GND
16V
25V
0.01u
91
C4632
0.1u
CVDD
10V
1u
92
C4575
GND
PR
10V
1u
93
TVDD
94
RXA_CN
RxA_C-
95
RXA_CP
RxA_C+
96
GND
RXA_0N
97
RxA_0-
98
RXA_0P
RxA_0+
99
GND
RXA_1N
100
RxA_1-
101
RXA_1P
RxA_1+
102
GND
CVDD
RXA_2N
103
RxA_2-
GND
104
RXA_2P
DDCB_SCL
RxA_2+
105
DDCA_SCL
DDCA_SDA
106
107
108
C4634
10V
1u
C4636
10V
1u
C4638
1u
10V
C4640
C4585
C4580
10V
1u
25V
10V
0.01u
1u
C4642
10V
1u
C4595
C4598
25V
10V
0.01u
1u
TO GH-BOARD
(GH11)
K1KA30AA0009
MAIN3.3V
59
60
51
TO 9/12
AVSW
MAIN_Y/CVBS
MAIN_Y/CVBS
MAIN_PB/C
L4515
MAIN_PB/C
J0JYC0000068
L4519
MAIN_PR
J0JYC0000068
DVDD 1.8V
MAIN_PR
C4607
10V
RGB_CVBS
10V
4.7u
RGB_CVBS
VDD
VOUT
GND
NC
CE
RGB_FB
RGB_FB
1.8V
PC_HS
PC_HS
PC_VS
PC_VS
CVDD 1.8V
DVDDIO 3.3V
R4650
68
R4651
68
VI1P29
Y1
36
R4678
35
EXB28V680JX
68
34
C4645
P17
DVDDIO
33
16V
0.1u
P16
GND
32
P15
P11
31
P10
30
P9
29
P8
28
P7
27
R4649
EXB28V680JX
P6
26
68
VI1VSYNC
G0
P5
R4679
25
VI1HSYNC
G1
EXB28V680JX
P4
68
24
VI1ENB
B0
P3
23
VI1CLK2
B1
P2
22
VI1P11
R0
P1
21
R4699
68
VI1P10
R1
P0
20
R4680
68
DVDD
19
C4619
GND
18
16V
0.1u
IC4510
SFL/SYNC_OUT/INT2
17
INT1
16
VI1P0
R4645
68
C1AB00002966
VS/FIELD
R4652
15
R4646
68
VI1P21
47k
HS
14
A/D Conv, HDMI-Mux
DE
13
C4646
DVDDIO
12
R4647
16V
0.1u
IIC1
GND
11
47k
ADV_SCL
SCL
10
ADV_SDA
SDATA
9
RX_SD0#
I2S0
AH_HDMI_SDIN
8
RX_WS
LRCLK
AH_HDMI_LRCK
7
RX_SCK
SCLK
AH_HDMI_BCLK
GND
6
HDMI_SPDIF
DDCC_SDA
CLK_24.576
5
HDMI_SPDIF
DDCC_SCL
R4648
SPDIF
4
EXB28V330JX
TO 11/12
3
C4614
0.1u
2
16V
1
C4613
10V
1u
C4612
25V
0.01u
R4721
R4720
*R4641
*R4643
MAIN5V
22
22
TH-46PZ81FV
61
62
TO 2/12
Peaks Lite II
VI1P9
VI1P9
UVIN9
CbCrIN9
VI1P8
VI1P8
UVIN8
VI1P7
VI1P7
UVIN7
VI1P6
VI1P6
UVIN6
VI1P5
VI1P5
UVIN5
VI1P4
VI1P4
UVIN4
VI1P3
VI1P3
UVIN3
VI1P2
VI1P2
UVIN2
VI1P27
VI1P27
UVIN1
VI1P26
VI1P26
UVIN0
VI1P19
VI1P19
YIN9
VI1P18
VI1P18
YIN8
VI1P17
VI1P17
YIN7
VI1P16
VI1P16
YIN6
VI1P15
VI1P15
YIN5
VI1P14
VI1P14
YIN4
VI1P13
VI1P13
YIN3
AG_ADV_XRST
VI1P12
VI1P12
YIN2
VI1P29
VI1P29
YIN1
VI1P28
VI1P28
YIN0
VI1CLK2
VI1CLK2
BIN1
VI1P1
VI1P1
VI1ENB
VI1ENB
VI1P0
BIN0
VI1P0
VI1HSYNC
VI1HSYNC
GIN1
VI1P11
VI1P11
VI1VSYNC
VI1VSYNC
GIN0
VI1P10
VI1P10
VI1P25
VI1P25
RIN5
VI1P24
VI1P24
RIN4
VI1P23
VI1P23
RIN3
VI1P22
VI1P22
RIN2
VI1P10
VI1P10
RIN1
VI1P21
VI1P21
VI1P11
VI1P11
RIN0
VI1P20
VI1P20
VI1CLK
VI1CLK
CLKIA
CLKOA
R4670
VI1CKOUT
CLKOA
68
VI1P0
VI1P0
VI1VSYNC
VI1VSYNC
VSIA
VI1P21
VI1P21
VI1HSYNC
VI1P12
VI1HSYNC
HSIA
Y2
VI1P13
Y3
VI1P14
Y4
VI1P15
Y5
VI1P16
Y6
VI1P17
Y7
VI1P18
Y8
VI1P19
Y9
TO 11/12
ADV_MCLK
ADV_MCLK
ADAV46xy
R4644
XIRQ3
TO 2/12
Peaks Lite II
TO 1/12
XIRQ3
XIRQ3
ADV_SCL
ADV_SDA
GenX5
TO 6/12
AG_HDMI_MUX_SEL
GenX5:I(PD) PIN
AG_HDMI_MUX_EN
AG_HDMI_REP_EN
AG_HDMI_REP_EN
AG_HPD4
AG_HPD4
GenX5:I(PD) PIN
AG_HPD3
AG_HPD2
AG_HPD2
AG_HPD1
AG_HPD1
AG_HDMI_5V_DET4
AG_HDMI_5V_DET4
AG_HDMI_5V_DET3
Pull-Up for GenX5
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_CEC
AG_HDMI_CEC
TO 6, 9/12
AG_ADV_XRST
AG_ADV_XRST
GenX5:I(PD) PIN
AG_EDID_WP
AG_EDID_WP
A-Board (7/12) Schematic Diagram
63

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