Panasonic TH-46PZ81FV Service Manual page 79

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11.39. GH, GS and K-Board Schematic Diagram
A
!
GS-BOARD TNPA4139AE
SD CARD SLOT
JK7701
K1NA09E00080
9
SDDAT2
R7703
68
R7716
0
1
SDDAT3
R7705
68
2
SDCMD
R7709
68
3
GND
<
3.3V
JS7701
0
4
C7729
C7702
<
0
0
5
SDCLK
R7706
R7713
B
6.3V
4V
10u
47u
GND
6
C7708
7
SDDAT0
R7704
68
16V
0.1u
SDDAT1
R7701
68
8
R7702
10
0
D.SW
11
R7710
100
12
R7708
W.P .
0
C7709
C7705
C7727
C7726
16V
16V
50V
0.1u
0.1u
33p
C
R3802
10k
R3803
3.3k
B0HCMM000014
D
R3840
10
R3841
10
TP3804
Q3801
R3818
*R3821
2SD0601A0L
33
10k
*R3801
10k
D3811
EZJZ0V80008B
*C3803
10V
1u
*GH10
C3801
C3802
16V
16V
*R3823
K1FY121E0001
0.1u
0.1u
10k
R3822
TP3801
TP3802
1k
HPDT
19
+5V
18
L3801
D3815
DDCG
17
J0JHC0000078
EZJZ0V120JA
SDA
16
SCL
15
L3804
E
N.C.
14
J0JHC0000078
CEC
13
R3824
2.7
CLK-
12
CLKG
11
R3825
2.7
CLK+
10
R3826
2.7
D0-
9
D0G
8
R3827
2.7
D0+
7
R3828
2.7
D1-
6
D1G
5
R3829
2.7
D1+
4
R3830
2.7
D2-
3
D2G
2
R3831
2.7
D2+
1
1%
R3834
49.9
F
!
GH-BOARD TNPA4505AF
TH-46PZ81FV
GH, GS and K-Board Schematic Diagram
1
2
12
SDWP
SDDAT3
11
SDDAT2
10
SDDAT1
9
SDDAT0
8
SDDTC
7
GND
6
SDCMD
5
GND
4
L7721
R7731
SDCLK
3
J0JCC0000143
0
GND
2
1
3.3V
GS52
TO
A-BOARD
(A52)
R7796
0
R7794
0
R7797
R7799
0
0
C7703
C7701
R7793
0
50V
50V
50V
R7798
0
33p
33p
33p
R7792
0
R7795
0
Q3802
2SD0601A0L
D3813
D3814
B0HCMM000014
TP3803
R3806
47k
SDA
SCL
R3805
4.7k
R3812
IC3801
10k
*IC3802
R3814
C3819
4.7k
C1AB00002835
Q3804
16V
TVRP984
0.01u
2SD0601A0L
HDMI EQUALIZER
EEPROM
37
C3807
16V
0.1u
38
VCC
39
BN
RXTM
TP3805
C3820
40
BP
VCC
16V 0.01u
41
GND
42
C3808
VCC
16V
0.1u
43
VCC
44
GND
45
CN
46
CP
C3809
47
16V
VCC
0.1u
48
C3815
16V 0.01u
R3810
R3809
1k
1k
*ZA3801
*ZA3802
K4AD01D00005
K4AD01D00005
3
4
R3847
0
SCL
30
C3829
C3823
10V
16V
29
1u
0.1u
SDA
28
R3815
L3805
27
C3818
C3811
J0JHC0000078
0
CEC
16V
16V
0.01u
0.1u
26
C3814
C3813
16V
6.3V
R3832
0.1u
25
10u
4.7k
24
CLK-
23
Main5V
24
22
23
CLK+
WP
21
22
GND
Main2_3.3V
21
XN
20
20
C3810
XP
16V
19
19
VCC
Main2_3.3V
0.1u
18
18
VCC
17
D0-
YN
17
16
ZP
YP
HPD3
C3817
REXT
15
GND
16
14
16V
D0+
ZN
15
13
0.01u
WP
14
13
HDMI_5V_DET3
12
D1-
11
DDC5V
10
D1+
R3811
4.7k
9
1%
8
C3816
C3812
16V
16V
0.1u
7
0.01u
6
D2-
5
4
D2+
3
2
TO
1
A-BOARD
GH11
(A11)
SDA
SCL
5
6
79
POWER LED
*D2520
LNJ107W5PRW
REMOTE CONTROL SENSOR
RM2501
PNA4701M07TV
R2525
*D2526
C2515
D2524
576
MAZ80560ML
50V
*Q2511
MAZ80560ML
1%
0.01u
D2512
2SD0601ASL
MAZ80560ML
C2512
C2521
10V
50V
R2524
0.01u
10u
22k
R2531
270
1%
R2517
47
*Q2513
Q2510
2SD0601ASL
*R2530
2SD0601A0L
R2542
22k
R2516
47k
22k
*R2556
R2520
220k
R2557
5.6k
5.6k
R2521
C2511
47
SN002
16V
B3JB00000046
0.1u
*C2527
C.A.T.S. SONSOR
50V
1000p
*C2510
6.3V
10u
K-BOARD
*R2579
!
0
TXN/K1RPTB
*C2523
*C2524
50V
50V
1000p
1000p
K1
TO
A-BOARD
(A1,A2)
TH-46PZ81FV
GH, GS and K-Board Schematic Diagram
7
8
Modem_LED
*C2517
50V
*D2525
0.01u
LN1471YTR
*R2554
75
1%
*Q2518
2SD0601ASL
*R2539
*R2540
47k
22k
*C2526
*C2522
50V
50V
1000p
1000p
9

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