Panasonic PT-50LCZ70 Service Manual page 78

Multi media display
Hide thumbs Also See for PT-50LCZ70:
Table of Contents

Advertisement

PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
MAIN VII SCHEMATIC DIAGRAM
TP5046
TP5047
TP5061
TP5060
C5021
R5050
0.01u[KB]
PT
3
2
1
048
10k
4
5 6
Q5518
B1DHDC000028
(+3.3V CONTROL)
R5673 100
R5059 PT
L5522
C5525
100u
1u 16V
C5554
L5509
PT
PT
Q5511
PT
R5578
R5583
150
PT
R5574
PT
C5523
2
PT
R5576
PT
Q5512
2
PT
R5579
150
R5584
2
PT
R5575
PT
C5524
PT
R5577
PT
C5526
D5005
PT
PT
R5667 150
R5586
PT
R5580
PT
R5592
Q5513
PT
R5668
PT
R5587
820
R5593
1k
1
2
3
4
TP5042
TP5043
TP5044
TP5045
R5664
PT
JS5501
JS5502
JS5503
IC5506
C0DBGGF00001
(+3.3V REGURATOR)
C5545
C5546
TP5050
C5528
TP5051
R5046
2.2u
0.1u[KB]
JS5500
0.1u[KB]
6.3V
1k
7
1
VOUT
L5512
VIN
C5540
J0JCC0000077
C5527
L5510
PT
PT
1u[KB]
2
NC
6
C5561
SUB
G
PT
3
C5558
GND
G
C5541
PT
470p[JC]
5
4
CN
CONT
C5570
R5604
R5606
6.3V
FL5501
7.5k
4.7k
PT
47u
C5531
0.1u[KB]
PT
Q5001
2SD1819A0L
C5020
(SWITCHING)
0.01u[KB]
R5052
10k
Q5002
C5019
2SD1819A0L
0.01u[KB]
(SWITCHING)
R5596
1k
R5000
C5534
C5529
PT
PT
PT
R5594
Q5514
0
2SA207700L
(BUFFER)
R5597
1k
C5535
R5001
C5530
PT
PT
PT
R5595
Q5515
PT
2SA207700L
(BUFFER)
TP5512
C5537
PT
R5598
C5628
PT
PT
C5566
0.039u
R5615
R5671
160
16V
PT
Q5516
C5532
2SA207700L
PT
(BUFFER)
R5602
PT
1k
C5004
R5601
PT
PT
R5669 PT
Q5517
C5543
C5549
2SA207700L
0.1u[KB]
0.1u[KB]
C5533
68p
(BUFFER)
C5538
47u
C5571
6.3V
PT
C5544
0.1u[KB]
C5539
10u
10V
C5572
R5611
0.1u[KB]
1.37k
C5547
C5564
C5555
C5559
0.1u[KB]
TP5040
TP5041
IC5509
C0CBCAD00082
(+1.8V REGULATOR)
J0JHC0000078
L5518
8
Vin
C5625
C5607
IC5508
C5609
47u
0.01u[KB]
1u[KB]
7
C0CBCAD00015
6.3V
L5516
(+1.8V REGULATOR)
NC
R5661
J0JHC0000078
5
1
6
100
C5624
C5581
C5583
C5623
NC
0.01u[KB]
1u[KB]
0.1u[KB]
2
0.1u[KB]
C5587
0.1u[KB]
5
Cont
4
3
0.1u[KB]
C5602
C5604
TP5058
C5000
0.1u[KB]
2.2u
6.3V
JS5504
C5599
L5519
PT
PT
C5608
C5606
PT
PT
56u
4V
IC5507
C0CBCBC00190
(+3.3V REGULATOR)
L5520
J0JHC0000078
C5591
C5573
VOUT
NC
G
0.1u[KB]
1u[KB]
FL5504
G
C5603
VDD
GND
CE
PT
TP5052
TP5053
0.01u[KB]
L5521
J0JHC0000078
C5592
C5576
C5577
1u[KB]
G
6.3V
0.1u[KB]
47u
FL5505
G
PT
R5057 10k
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
R5627
0
R5626
1M
X5500
H0J270500113
TP5117
C5590
C5589
22p[JC]
18p[JC]
TP5054
TP5055
C5588
R5632
0.082u[KB]
0
C5586
R5624
0.01u[KB]
1.69k
R5630
PT
C5582
0.1u[KB]
C5578
0.1u[KB]
73
R5609
74
0
75
76
AIN7
77
ELPF
P8
AIN1
PVDD
P9
78
PGND
P10
AIN8
79
AIN2
80
AIN9
81
AIN3
82
AGND
83
AGND
84
AVDD
85
REFOUT
86
CML
87
IC5510
AGND
88
AVDD
C1AB00002753
89
(HDMI INTERFACE)
BIAS
SFL/SYNC_OUT/INT2
90
CAPY1
78
AUDIO SIGNAL
VIDEO SIGNAL
C5618
0.01u[KB]
1
Vout
C5620
1u[KB]
2
NC
R5044
3
PT
Cn
R5055
C5615
PT
0.01u[KB]
4
GND
R5654
0
TP5059
FL5506
PT
R5056
PT
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
PC_HS
PC_VS
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
TP5056
J0JYC0000014
J0JYC0000014
J0JYC0000014
TP5057
J0JYC0000014
J0JYC0000014
J0JYC0000014
J0JYC0000014
R5640
J0JYC0000014
EXB38V121JV
120
J0JYC0000014
C5616
0.1u[ZF]
36
35
VI1P28
R5642
34
VI1P29
EXB38V121JV
L5020
33
68ohm
120
VI1P12
P28
32
68ohm
L5021
VI1P13
P29
31
L5022
68ohm
VI1P14
P12
30
68ohm
L5023
VI1P15
P13
29
L5024
68ohm
VI1P16
P14
28
L5025
68ohm
R5649 EXB38V121JV 120
VI1P17
P15
27
L5026
68ohm
VI1P18
P16
26
L5027
68ohm
VI1P19
P17
25
L5028
68ohm
R5650 120
P18
24
68ohm
L5029
R5651 120
P19
HDMI_INT2
23
DVDD
22
C5619
0.1u[ZF]
TP5515
TP5516
R5019
R5678
R5656
DGND
21
PT
PT
2200
R5033 47k
RESET
20
R5652
19
R5644
PT
XIRQ3
INT1
SUB5V
SUB3.3V
MAIN3.3V
DTV9V
MAIN5V
292
AG_TV_MAIN_ON_DELAY
TO M VI
285
AG_HPD2
TO M VI
284
AG_HPD1
TO M VI
281
AG_HDMI_MUX_SEL
TO M VI
321
MAIN_Y_SYNC
TO M IX
322
MAIN_Y/CVBS
TO M IX
323
MAIN_PB/C
TO M IX
324
MAIN_PR
TO M IX
81
VI1P9
TO M I
80
VI1P8
TO M I
78
VI1P7
TO M I
77
VI1P6
TO M I
76
VI1P5
TO M I
75
VI1P4
TO M I
93
VI1P3
TO M I
92
VI1P2
TO M I
79
VI1P27
TO M I
74
VI1P26
TO M I
73
VI1P25
TO M I
72
VI1P24
TO M I
71
VI1P23
TO M I
70
VI1P22
TO M I
67
VI1CLK
TO M I
366
FRCLKIN
TO M X
66 VI1CKOUT
TO M I
L5009
68ohm
R5024
J0JYC0000014
68
325
PC_HS
TO M IX
326
PC_VS
TO M IX
82
VI1P28
TO M I
83
VI1P29
TO M I
84
VI1P12
TO M I
85
VI1P13
TO M I
86
VI1P14
TO M I
87
VI1P15
TO M I
88
VI1P16
TO M I
VI1P17
89
TO M I
90
VI1P18
TO M I
91
VI1P19
TO M I
276
HDMI_INT2
TO M V
AG_7493_XRST
291
AG_7493_XRST
TO M VI
163
XIRQ3
TO M I

Advertisement

Table of Contents
loading

Table of Contents