Sd/Hdmi Schematic Diagram - Panasonic PT-50LCZ70 Service Manual

PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7

12.4. SD/HDMI SCHEMATIC DIAGRAM

SD/HDMI SCHEMATIC DIAGRAM
SD/HDMI
TP9814 TP9815
R9803
R9817
PT
TP9808 TP9809
Q9801
2SD1819A0L
R9818
R9821 (SWITCHING)
TP9810
10k 39
R9801
D9811
10k
EZAEG2A50AX
C9803
PT
C9801
C9802
0.1u[ZF]
0.1u[ZF] R9823
10k
CN9803
TP9806 TP9804
HDMI IN 3
TP9807 TP9805
1k
R9822
D9815
HPDT
19
PT
+5V
18
L9801
DDCG
17 J0JHC0000045 D9816
SDA
16 PT
SCL
15
L9804
D9812
N.C.
14 J0JHC0000045
MAZ80560ML
CEC
13
R9824 3.9
CLK-
12
CLKG
11
R9825 3.9
CLK+
10
D0-
9 R9826 3.9
D0G
8
D0+
7 R9827 3.9
D1-
6 R9828 3.9
D1G
5
D1+
4 R9829 3.9
D2-
3 R9830 0
D2G
2
D2+
1
R9831 0
CN9802
TO MAIN P.C.B.
CN8201
R9862
1
3.3V
0
2
GND
R9855
3
SDCLK
180
4
GND
R9856
5
SDCMD
22
6
GND
R9857
7
SDDTC
22 R9860
8
SDDAT0
22
9 R9859
SDDAT2
22 R9851
10
SDDAT1
R9853 22
11
SDDAT3
22 R9854
12
SDWP
22
R9888 0
R9889 0
C9823
C9824
PT
PT
R9802
10k
Q9802
2SD1819A0L
1 VCCA
(SWITCHING) VCCB
R9820
10k
PT
2
SCLA
SCLB
IC9803
R9819
PT
PT
R9887 PT
3
SDAA
(SW)
SDAB
TP9812 TP9813
D9813 D9814
MA22F2000L MA22F2000L
4
GND
EN
R9886
PT
R9806 R9882
47k
C9840
47k
R9840 56 PT
R9841 56
R9895
PT SDA
R9805 A2
GND
4700 5 4
TP9811
R9894
SDA
SCL
B1
B2 3
6
PT
C9826 C9825
IC9804
PT
PT SCL
PT
-OE2
7 A1 2
Vcc
-OE1
IC9802 R9833 8 1
PT
LSSK0120
(EEPROM)
R9812
10k
R9813
10k
Q9804
2SD1819A0L
(SWITCHING)
6.3V
C9830 (SD CARD SLOT)
CN9801
47u
R9865
9
DAT2
R9864 180
1
DAT3
180 R9858
2
CMD
22
3
GND
C9831
4
VCC
R9863 0.1u
5
CLK
180
6
GND
R9866
7
DAT0
180 R9867
8
DAT1
R9850 180
10 CD
22 COM
D.SW
11
R9852
12 WP
22
W.P.
R9861
0
VIDEO SIGNAL
R9900
PT
8
R9884
PT
7
6
DDC_SCL1
PT
R9885 DDC_SDA1
5
TP9817
R9883
PT C9821 TP9816
PT
TP9818
TP9819
C9822
PT
R9832
4700
C9819
R9891 0.01u[KB]
37 24
PT
C9807
38 23
0.1u[KB] VCC
39 22
R9890
ADT2N GND
PT SEL
40 21
ADT2P VCC YDT0N
C9820
41 20
0.01u[KB] GND YDT0P
IC9801
R9899 42 19
VCC VCC
C9808
C1AB00002641
0.1u[KB] 43 18
(EQUALIZER)
PT VCC VCC
44 17
YDT2N
GND YDT1N
45 16
YDT2P
BCKN YDT1P
C9817
46 REXT 15
BCKP GND
C9809 0.01u[KB]
47 14
0.1u[KB]
VCC
48 13
C9815
0.01u[KB]
R9811
4.7k
C9812
0.1u[KB]
72
AUDIO SIGNAL
R9815
0
L9805
J0JHC0000045
CFL9801
PT
C9813
C9814
10V
0.1u[KB]
10u
0.1u[KB]
C9810
L9810 PT
L9806 J0JHC0000031
L9807 J0JHC0000031
L9809 J0JHC0000031
R9880 0
AG_HDMI_5V_DET3
R9879 0
0
R9878
L9808 PT
R9896 0
0
R9881
0
R9897
0
R9898
TP9801
TP9802 TP9803
PT-50LCZ70/PT-56LCZ70/PT-61LCZ70/PT-50LCZ7/PT-56LCZ7
/PT-61LCZ7/PT-50LCZ70-K/PT-56LCZ70-K/PT61LCZ70-K
CN9804
TO MAIN P.C.B.
CN5503
1
D1-
D1G 2
D1+ 3
4
D0+
D0G 5
6
D0-
D2- 7
8
D2G
9
D2+
10
CLK+
11
CLKG
CLK- 12
13
14
Main2 3.3V 15
C9836
1000p[KB]
Main2 3.3V 16 C9837
1000p[KB]
17
Main5V C9839
1000p[KB]
18
19
20
C9834
1000p[KB]
HPD3 21
C9833
1000p[KB]
22
HDMI_CE1 C9832
1000p[KB]
DDC5V 23
24
SCL 25
26
WP C9835
1000p[KB]
27
SDA
28
CEC
29
30
SD/HDMI SCHEMATIC DIAGRAM