12.4. SD/HDMI SCHEMATIC DIAGRAM
PT-50LCZ70/PT-56LCZ70/PT-61LCZ70/PT-50LCZ7/PT-56LCZ7
/PT-61LCZ7/PT-50LCZ70-K/PT-56LCZ70-K/PT61LCZ70-K
SD/HDMI SCHEMATIC DIAGRAM
VIDEO SIGNAL
AUDIO SIGNAL
+
D.SW
W.P.
SDWP
3.3V
SDCLK
AG_HDMI_5V_DET3
C9803
PT
C9806
0.1u[ZF]
C9812
0.1u[KB]
C9804
PT
C9802
0.1u[ZF]
C9834
1000p[KB]
C9816
0.01u[KB]
C9810
0.1u[KB]
C9833
1000p[KB]
C9815
0.01u[KB]
C9807
0.1u[KB]
C9809
0.1u[KB]
C9832
1000p[KB]
C9823
PT
C9818
0.01u[KB]
C9820
0.01u[KB]
C9837
1000p[KB]
C9808
0.1u[KB]
C9826
PT
C9817
0.01u[KB]
C9840
PT
C9824
PT
C9814
0.1u[KB]
C9839
1000p[KB]
C9822
PT
C9813
10u
10V
C9801
0.1u[ZF]
C9821
PT
C9831
0.1u
C9836
1000p[KB]
C9835
1000p[KB]
C9811
0.1u[KB]
C9825
PT
C9819
0.01u[KB]
C9830
47u
6.3V
C9805
22u
6.3V
D9816
PT
D9814
MA22F2000L
D9815
PT
D9813
MA22F2000L
D9812
MAZ80560ML
D9805
EZAEG2A50AX
D9802
EZAEG2A50AX
D9808
EZAEG2A50AX
D9807
EZAEG2A50AX
D9804
EZAEG2A50AX
D9809
EZAEG2A50AX
D9811
EZAEG2A50AX
D9801
EZAEG2A50AX
D9803
EZAEG2A50AX
D9810
EZAEG2A50AX
D9806
EZAEG2A50AX
PT
CFL9801
IC9802
LSSK0120
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
Vcc
IC9803
PT
1
VCCA
2
SCLA
3
SDAA
4
GND
5
EN
6
SDAB
7
SCLB
8
VCCB
IC9804
PT
1
-OE1
2
A1
3
B2
4
GND
5
A2
6
B1
7
-OE2
8
Vcc
C1AB00002641
IC9801
1
TEST
2
VCC
3
BDT0N
4
BDT0P
5
GND
6
BDT1N
7
BDT1P
8
GND
9
BDT2N
10
BDT2P
11
VCC
12
REXT
13
YDT2P
14
YDT2N
15
GND
16
YDT1P
17
YDT1N
18
VCC
19
VCC
20
YDT0P
21
YDT0N
22
GND
23
YCKP
24
YCKN
25
CE
26
VCC
27
ACKN
28
ACKP
29
GND
30
ADT0N
31
ADT0P
32
GND
33
ADT1N
34
ADT1P
35
VCC
36
SEL
37
VCC
38
VCC
39
ADT2N
40
ADT2P
41
GND
42
VCC
43
VCC
44
GND
45
BCKN
46
BCKP
47
VCC
48
VCC
CN9802
TO MAIN P.C.B.
CN8201
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CN9803
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CN9801
(SD CARD SLOT)
1
DAT3
2
CMD
3
GND
4
VCC
5
CLK
6
GND
7
DAT0
8
DAT1
9
DAT2
10 CD
11
COM
12 WP
L9801
J0JHC0000045
L9805
J0JHC0000045
L9807 J0JHC0000031
L9806 J0JHC0000031
L9810 PT
L9809 J0JHC0000031
L9804
J0JHC0000045
L9808
PT
TP9807
TP9805
TP9808
TP9811
TP9813
TP9818
TP9809
TP9812
TP9816
TP9802
TP9810
TP9804
TP9819
TP9806
TP9815
TP9817
TP9814
TP9803
TP9801
Q9802
2SD1819A0L
(SWITCHING)
Q9801
2SD1819A0L
Q9804
2SD1819A0L
R9811
4.7k
R9857
22
R9818
10k
R9823
10k
R9883
PT
R9874
PT
R9872
PT
R9881
0
R9832
4700
R9873
PT
R9826
3.9
R9819
PT
R9871
PT
R9895
PT
R9806
47k
R9841 56
R9805
4700
R9900
PT
R9884
PT
R9898
0
R9856
22
R9820
PT
R9896
0
R9876
47p
R9864
180
R9888 0
R9859
22
R9885
PT
R9853
22
R9812
10k
R9830
0
R9855
180
R9875
PT
R9880
0
R9894
PT
R9867
180
R9878
0
R9807
0
R9891
PT
R9869
PT
R9863
180
R9833
PT
R9850
22
R9899
PT
R9862
0
R9866
180
R9840 56
R9803
10k
R9809
PT
R9861
0
R9824
3.9
R9808 0
R9886
PT
R9821
39
R9860
22
R9813
10k
R9879
0
R9815
0
R9825
3.9
R9814
R9901
PT
R9816
56
1k
R9804
4700
R9858
22
R9802
10k
R9865
180
R9889 0
R9852
22
R9831
0
R9827
3.9
R9887 PT
R9870
PT
R9817
PT
R9828
3.9
R9897
0
R9829
3.9
R9882
47k
R9890
PT
R9877
PT
R9868
PT
R9801
10k
R9851
22
R9810
PT
R9854
22
R9822
1k
D1+
N.C.
D1G
SDA
CLK+
DDC_SCL1
+5V
D0+
DDCG
D2G
D0G
D2-
DDC_SDA1
D0-
CEC
D1-
CLK-
HPDT
SCL
CLKG
D2+
SDA
SCL
WP
D1+
HDMI_CE1
D1G
D0-
D1-
D2G
HPD3
DDC5V
D2+
CLKG
CLK-
D2-
D0G
Main5V
Main2 3.3V
Main2 3.3V
CEC
CLK+
D0+
SCL
SDA
SDA
SCL
SD/HDMI
CN9804
TO MAIN P.C.B.
CN5503
(SWITCHING)
(SW)
(SWITCHING)
(EEPROM)
(EQUALIZER)
GND
SDDAT1
GND
SDDAT0
SDDTC
SDDAT2
SDCMD
GND
SDDAT3
HDMI IN 3
SD/HDMI SCHEMATIC DIAGRAM
PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
72
Содержание LIFI PT-50LCZ7
Страница 6: ...4 Specifications 6 PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 ...
Страница 68: ...PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 68 ...
Страница 83: ...14 Exploded Views 14 1 MAIN PARTS SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 83 ...
Страница 84: ...PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 84 ...
Страница 85: ...14 2 BASE BODY SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 85 ...
Страница 86: ...14 3 DISPLAY SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 86 ...
Страница 87: ...PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 87 ...
Страница 88: ...14 4 SCREEN SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 88 ...
Страница 89: ...PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 89 ...
Страница 90: ...14 5 OPT TV UNIT SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 90 ...
Страница 91: ...14 6 LAMP UNIT SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 91 ...
Страница 92: ...14 7 PACKING PARTS AND ACCESSORIES SECTION PT 50LCZ70 PT 56LCZ70 PT 61LCZ70 PT 50LCZ7 PT 56LCZ7 PT 61LCZ7 92 ...