Panasonic TH-42PX20U-P Service Manual page 245

14.30. JG-Board (5 of 5) Schematic Diagram
51
52
53
54
55
56
57
TH-42PX20U-P
JG-BOARD (5 of 5) Schematic Diagram
37
JG-BOARD TNPA2992 (5/5)
!
SD_DAT2
SD_DAT1
SD_DAT0
SD_CLK
SD_CMD
SD_DAT3
R2781 R2780
10K
10K
SD_WP
Q2601
UN5212
SD_CD
Q2602
UN5212
S_COUT
COMPOSITE
S_YOUT
38
L2611
SD CARD SLOT
J0JHC0000018
P2602
K1NA09E00042
R2750
22
12
WP
11
COMMON
R2751
22
10
CD
R2752
22
9
DAT2
R2753
22
8
DAT1
R2754
22
7
DAT0
6
GND
R2755 22
5
CLK
C2673
4
D_3.3V
10
3
GND
R2756
22
2
CMD
R2757
22
1
DAT3
R2741
R2747 R2749 R2759
R2758
51[F]
110[F] 120[F]
75[F]
75[F]
39
C2679
0.1
FLIP FLOP
R2762
10K
LD[15]
LD[14]
R2763
10K
LD[13]
R2765
10K
R2767
FLIP FLOP
C2677 10K
0.1
LD[8]
R2766
33
IC2616
R2764
C2674
10K
0.1 MM1566AFBE
VIDEO AMP
C2675
22/6.3V
C2676
22/6.3V
R2761
10K
C2678
22/6.3V
40
L2612
J0JHC0000018
R2770
33
LD
LD
R2771
33
L
R2772
33
R2768
10K
R2769
33
C2685
0.01
C2684
0.1
R
C2680
47/6.3V
C2681
22/6.3V
C2682
47/6.3V
C2683
22/6.3V
41
92