Panasonic PT-56LCX70 Service Manual page 74

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PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
MAIN VII SCHEMATIC DIAGRAM
TP5046
TP5047
TP5061
TP5060
IC5506
C0DBGGF00001
(+3.3V REGULATOR)
C5528
0.1u[KB]
7
VIN
C5527
1u[KB]
6
SUB
C_ANA
R5673
100
5
CONT
C5531
0.1u[KB]
L5522
C5525
100u
1u
16V
PT
L5509
J0JHC0000078
10mA
R5596
Q5511
1k
2SD0601ARL
(BUFFER)
C5534
R5578
150
R5000
PT
PT
R5583
R5574
PT
150
R5594
R5576
C5523
Q5514
PT
PT
C5529
PT
PT
2SA207700L
(BUFFER)
Q5512
R5597
1k
PT
(BUFFER)
R5579
150
C5535
C5530
R5001
R5575
PT
PT
R5584
PT
PT
PT
R5595
R5577
C5524
PT
Q5515
PT
PT
2SA207700L
(BUFFER)
C5537
C_ANA
PT
C5526
R5598
D5005
PT
PT
MA22F2000L
C_ANA
R5671
R5667 150
R5586
PT
PT
Q5516
C5532
R5580
PT
2SA207700L
PT
Y
R5592
(BUFFER)
PT
Q5513
PT
R5601
R5602
(BUFFER)
R5668
PT
1k
PT
R5587
R5669
820
PT
C5533
68p
R5593
1k
Q5517
2SA207700L
(BUFFER)
1
2
3
4
TP5040
TP5041
TP5042
TP5043
TP5044
TP5045
R5664
JS5501
PT
L5516
J0JHC0000078
PT
JS5502
C5581
JS5503
1u[KB]
DVDD_I/O3.3V
TVDD_3.3V
AVDD_3.3V
TP5050
C5546
C5545
TP5051
R5046
2.2u
0.1u[KB]
JS5500
6.3V
VOUT
1k
3G
1
L5512
J0JCC0000077
C5540
L5510
PT
J0JHC0000078
2
NC
C5561
C5558
G
C5573
0.1u[KB]
3
56u
0.1u[KB]
GND
G
4V
C5541
470p[JC]
TP5052
CN
PT
4
TP5053
C5570
R5604
R5606
6.3V
FL5501
7.5k
4.7k
47u
C5577
PT
0.1u[KB]
C5576
6.3V
47u
Q5002
2SD1819A0L
(SWITCHING)
C5020
0.01u[KB]
R5052
10k
C5019
Q5001
0.01u[KB]
2SD1819A0L
R5627
(SWITCHING)
0
R5626
1M
PT
X5500
H0J270500113
C5590
PR
C5589
18p[JC]
15p[JC]
TP5054
TP5055
C5586
R5624
C5588
0.01u[KB]
1.69k
0.082u[KB]
PB/C
PVDD
TP5512
C5582
0.1u[KB]
C5569
YIN
0.68u[KB]
C5578
C5566
R5615
0.039u
160
0.1u[KB]
16V
R5609
73
0
74
C5004
75
PT
AIN7
76
AIN1
77
AIN8
C5543
78
C5549
AIN2
0.1u[KB]
0.1u[KB]
79
AIN9
C5538
80
47u
AIN3
C5571
81
6.3V
AGND
PT
C5544
82
C_ANA
0.1u[KB]
AGND
83
C5539
AVDD
10u
84
REFOUT
10V
85
CML
R5611 1.37k
C5572 0.1u[KB]
86
AGND
87
C5559
C5564
AVDD
0.1u[KB]
0.01u[KB]
88
BIAS
C5547
C5555
89
IC5509
C0CBCAD00082 (+1.8V REGULATOR)
L5518
C5618
J0JHC0000078
0.01u[KB]
8
1
Vout
Vin
C5609
C5620
C5607
IC5508
1u[KB]
47u
1u[KB]
6.3V
2
C0CBCAD00015
7
NC
(+1.8V REGULATOR)
NC
R5661 100
5
1
R5044
PT
6
3
C5623
Cn
C5583
NC
0.1u[KB]
0.1u[KB]
C5615
2
C5587
0.01u[KB]
0.1u[KB]
R5055
5
4
GND
PT
Cont
4
3
C5000
0.1u[KB]
C5604
TP5058
TP5059
C5602
2.2u
0.1u[KB]
3G
6.3V
JS5504
C5599
L5519
220u
J0JHC0000078
4V
FL5506
PT
C5606
C5608
PT
56u
0.1u[KB]
4V
R5056
IC5507
PT
PT
C0CBCBC00190
L5520 J0JHC0000078
(+3.3V REGULATOR)
FL5504
C5591
VOUT
NC
PT
1u[KB]
G
G
GND
C5603
VDD
CE
0.01u[KB]
L5521
J0JHC0000078
C5592
G
1u[KB]
FL5505
G
PT
R5057
10k
MAIN_Y_SYNC
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PR
VI1P9
VI1P8
VI1P7
VI1P6
VI1P5
VI1P4
VI1P3
VI1P2
VI1P27
VI1P26
VI1P25
VI1P24
VI1P23
VI1P22
VI1CLK
FRCLKIN
TP5117
FS_FRCLKIN
PC_HS
PC_VS
R5632
0
TP5056
R5630 0
TP5057
PT
R5640
EXB38V121JV
C5616
0.1u[ZF]
36
35
34
R5642
L5020
68ohm
EXB38V121JV
33
P28
ELPF
P8
L5021
68ohm
32
PVDD
P9
P29
L5022
68ohm
PGND
P10
31
P12
L5023
68ohm
30
R5649
P13
L5024
68ohm
EXB38V121JV
29
P14
L5025
68ohm
28
P15
L5026
68ohm
27
P16
L5027
68ohm
26
P17
L5028
68ohm
25
P18
L5029
68ohm
24
P19
23
DVDD
C5619
22
0.1u[ZF]
R5019
DGND
R5033 47k
PT
21
RESET
IC5510
20
SFL/SYNC_OUT/INT2
C1AB00002753
74
VIDEO SIGNAL
AUDIO SIGNAL
SUB5V
SUB3.3V
MAIN3.3V
DTV9V
MAIN5V
292
AG_TV_MAIN_ON_DELAY
285
AG_HPD2
284
AG_HPD1
281
AG_HDMI_MUX_SEL
MAIN_Y_SYNC
321
322
MAIN_Y/CVBS
323
MAIN_PB/C
324
MAIN_PR
81
VI1P9
80
VI1P8
78
VI1P7
77
VI1P6
76
VI1P5
75
VI1P4
93
VI1P3
92
VI1P2
79
VI1P27
74
VI1P26
73
VI1P25
72
VI1P24
71
VI1P23
70
VI1P22
67
VI1CLK
R5024
L5009
66 VI1CKOUT
68
J0JYC0000014
68ohm
325
PC_HS
326
PC_VS
VI1P28
82
VI1P28
VI1P29
83
VI1P29
VI1P12
84
VI1P12
VI1P13
85
VI1P13
VI1P14
86
VI1P14
VI1P15
87
VI1P15
VI1P16
88
VI1P16
VI1P17
89
VI1P17
VI1P18
90
VI1P18
VI1P19
91
VI1P19
R5650
120
120
R5651
HDMI_INT2
276
HDMI_INT2
TP5515
FA
R5678
TP5516
FB
PT
AG_7493_XRST
291
AG_7493_XRST
R5656
2200
XIRQ3
TO M V
TO M V
TO M V
TO M V
TO M IX
TO M IX
TO M IX
TO M IX
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M IX
TO M IX
YIN0
TO M I
YIN1
TO M I
YIN2
TO M I
YIN3
TO M I
YIN4
TO M I
YIN5
TO M I
YIN6
TO M I
YIN7
TO M I
YIN8
TO M I
YIN9
TO M I
TO M V
TO M V

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