Panasonic TH-42PZ80U Service Manual page 56

11.16. A-Board (10/12) Schematic Diagram
A-BOARD TNPH0721ADS (10/12)
!
11
IC4511
C0CBCBE00001
AVR 3.3V
SUB5V
7 1
VIN VOUT
C4605
10V 2 C4603 R4611
NC
1u 6.3V
5.6k
6 2.2u
SUB
3
R4624
GND
10k
R4606
9.1k
5 4
CONT CN
C4604
50V
470p
L4511
J0JHC0000078
C4625
16V C4551 C4554
R4601
0.1u 16V 16V
1k
0.1u 47u
R4587
C4553
RGB_CVBS 604
50V
Q4517
1000p
2SB0709ASL
R4593 C4533
2.2k 50V
68p
C4624
R4598 16V
1k 0.1u
TP4512
YIN
TP4519
R4626
220 C4552
MAIN_Y/CVBS
16V
Q4516
0.1u
2SB0709ASL
R4592
806
C4535
R4597 16V
0.1u
1k
PB/C
R4627
MAIN_PB/C 220
C4549
16V
Q4515
0.1u
R4589 2SB0709ASL
806
C4534
R4596 16V
1k 0.1u
PR
R4634
MAIN_PR 220
C4548
Q4514
16V
0.1u
2SB0709ASL
R4588
806
12
13
14
TH-42PZ80U
A-Board (10/12) Schematic Diagram
82 83
ADV7495,HDMI-Mux
SUB3.3V
IC4513
C0DBGYY00477
L4513
J0JCC0000241 L4514
AVR 1.8V
J0JYC0000068
C4601 C4602
16V
6.3V
C4616 C4617
47u 0.1u VDD VOUT
10V 10V
10u 10u
GND
NC CE
L4512
J0JCC0000241
PVDD 1.8V
L4516
J0JYC0000068
C4599 C4600 AVDD 1.8V
6.3V 16V
0.1u L4517
47u
J0JYC0000068
CVDD 1.8V
L4518
J0JYC0000068
SUB9V
*R4630
0
*R4632
0
C4596
16V
0.1u
73
74
75
AGND NC
76
R4659
NC AIN4
VJUMP1005-S
77
C4628 AIN5
AIN9
C4608 16V 78
16V 0.1u
NC
0.1u 79
AGND
C4547
C4555 80
16V
10V AVDD
0.1u 81
10u
REF2
82
REF1
C4630 83
C4550
16V AGND
16V
0.1u 84
0.1u
AVDD IC4510
C4643 85
16V
GND
0.1u 86
R4615 C1AB00002901
PVDD
0 87
XTAL1
88 HDMI I/F RECEIVER
XTAL 10bit A/D
89
PVDD
C4574 90
GND
91
25V 0.01u
C4632
CVDD
10V 92
1u C4575
GND
10V 1u 93
TVDD
RXA_CN 94
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
RXA_2P 104
DDCB_SCL
RxA_2+
105
DDCA_SCL
DDCA_SDA 106
107
108
C4634
10V
1u
84 85
IC4512
C0DBGYY00477
L4515
AVR 1.8V
J0JYC0000068
C4606
10V C4607 MAIN_Y/CVBS
VDD VOUT
10V
10u
10u
MAIN_PB/C
R4625 GND
10k NC CE
MAIN_PR
RGB_CVBS
PC_HS
L4519
J0JYC0000068 PC_VS
DVDD 1.8V
CVDD 1.8V
DVDDIO 3.3V
R4651
68 Y1
VI1P29
36
R4678
35
EXB28V680JX
34
VI1P12
P17 DVDDIO
33 C4645 VI1P13
P16 GND 16V
32 0.1u VI1P14
P15
P11
31
VI1P15
P10
30
VI1P16
P9
29 VI1P17
P8
28
R4649 VI1P18
P7
27
EXB28V680JX VI1P19
P6
26 VI1VSYNC G0/Y0
P5 R4679
25 VI1HSYNC G1/Y1 EXB28V680JX
P4
24
VI1ENB B0/CbCr0
P3
23 R4700 47k VI1CLK2 B1/CbCr1
P2
22 R4701 47k R4610 VI1P11 R0
P1
21
R4702 47k 68 VI1P10 R1
P0
20 R4703 47k
R4609
DVDD
68
19 C4619
GND 16V
18
0.1u
SFL/SYNC_OUT/INT2
17
R4645
INT1
16 R4704 68 VI1P0
R4644
VS/FIELD
VJUMP1005-S
15 47k VI1P21
HS
14 R4705
R4646 R4652
DE 47k 68 47k
13
DVDDIO
12 R4706 C4646
GND 47k 16V R4657
11
0.1u VJUMP1005-S
SCL
10 S
R4658
SDATA
9 S VJUMP1005-S
RX_SD0#
I2S0
8
RX_WS
LRCLK
7 AUDIO
RX_SCK
SCLK
GND
6 HDMI_SDIN
DDCC_SDA CLK_24.576
5 HDMI_LRCK
DDCC_SCL R4648
SPDIF
4
EXB28V330JX HDMI_BCLK
3 HDMI_SPDIF
C4614
0.1u
2 16V
1
C4613
1u 10V
C4612
0.01u
25V
86 87
56
Peaks Lite IIp
to (1/12)
VI1P9
VI1P9
VI1P8
VI1P8
CN_to_H to (5/12)
VI1P7
VI1P7
MAIN_Y/CVBS VI1P6
VI1P6
MAIN_PB/C VI1P5
VI1P5
MAIN_PR VI1P4
VI1P4
RGB_CVBS VI1P3
VI1P3
PC_HS VI1P2
VI1P2
PC_VS VI1CLK2
VI1CLK2
HDMI_INT2 VI1ENB
VI1ENB
MCLK
MCLK
VI1P19
VI1P19
VI1P18
VI1P18
VI1P17
VI1P17
VI1P16
VI1P16
VI1P15
VI1P15
VI1P14
VI1P14
VI1P13
VI1P13
VI1P12
VI1P12
AG_ADV_XRST
VI1HSYNC
VI1HSYNC
VI1VSYNC
VI1VSYNC
VI1P29
VI1P29
VI1P28
VI1P28
VI1P27
VI1P27
VI1P26
VI1P26
VI1P25
VI1P25
VI1P24
VI1P24
VI1P23
VI1P23
VI1P22
VI1P22
VI1P10
VI1P10
VI1P11
VI1P11
VI1CLK
VI1CLK
R4670
CLKOA 68
VI1CKOUT
VI1P0
VI1P0
VI1P21
VI1P21
VI1P1
Peaks Lite IIp
XIRQ3
XIRQ3
GenX5
AG_HPD1
AG_HPD1
XIRQ3
AG_HPD2
AG_HPD2
DTV
to (3/12)(12/12)
AD_SCL1
AG_ADV_XRST
AD_SDA1 AG_ADV_XRST
AG_EDID_WP
AG_EDID_WP
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
HDMI_SDIN
AG_HPD3
HDMI_LRCK AG_HPD3
to (5/12)
HDMI_BCLK AG_HDMI_REP_EN
AG_HDMI_REP_EN
HDMI_SPDIF
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_CEC
AG_HDMI_CEC
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HPD4
AG_HDMI_5V_DET4
TH-42PZ80U
A-Board (10/12) Schematic Diagram
88 89
B9/CbCr9
B8/CbCr8
B7/CbCr7
B6/CbCr6
B5/CbCr5
B4/CbCr4
B3/CbCr3
B2/CbCr2
VI1P1 B1/CbCr1
VI1P0 B0/CbCr0
G9/Y9
G8/Y8
G7/Y7
G6/Y6
G5/Y5
G4/Y4
G3/Y3
G2/Y2
VI1P11 G1/Y1
VI1P10 G0/Y0
R9
R8
R7
R6
R5
R4
R3
R2
VI1P21 R1
VI1P20 R0
CLKIA
CLKOA
VI1VSYNC VSIA
VI1HSYNC HSIA
VI1ENB
to (1/12)
to (7/12)
90