Panasonic TH-42PV80D Service Manual page 40

11.8. G, GH, GS, and K-Board Schematic Diagram
A
! GS-BOARD TXNGS1RRTM
SD CARD SLOT
JK7701
K1NA09E00080
9 SDDAT2 R7703 68
R7716
0
1 SDDAT3 R7705 68
SDCMD R7709 68
2
3 GND
<
3.3V JS7701 0
4
C7729 C7702 < 0
5 SDCLK R7706
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
16V
0.1u
C
R3802
10k
R3803
3.3k
D3813
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 TXNGH1RRTM
TH-42PV80D/H/HM/M/MR/MS/MT
G, 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
R7713 0
GND
2
1 3.3V
GS52 TO
A-BOARD
(A52)
R7796 0
R7794 0
R7797
R7799 0 0
C7705 C7727 C7726 C7703
C7701 R7793 0
16V 50V 50V 50V 50V R7798 0
0.1u 33p 33p 33p R7792 0
33p
R7795
0
Q3802
2SD0601A0L
D3814
R3847
B0HCMM000014 TP3803
R3806
47k
SDA
SCL
R3805
4.7k
R3812
IC3801
10k
*IC3802
R3814
C3819 4.7k
C1AB00002835
Q3804 16V
TVRP962
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
<
C3703
50V
560p
R3716
180k
JS3705
0
JS3708
0
ZA3701
K4CZ01000027
JS3707
0
JS3713 JS3712
0 0
JS3704
0
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 26
0.1u
C3814
C3813
16V
6.3V
R3832 25
10u 0.1u
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
40
JK3701
K4AK19B00002
<
FL3713 FL3714
R3721 J0ZZA0000091
J0ZZA0000091
R3711 R3710 R3709
10k
C3701
R3732
50V
560p
C3712
C3711
50V 50V
0.033u
0.033u
R3717
180k
< <
L3701
L3700
J0JCC0000364 J0JCC0000364
R3746 R3748
G51
TO
A-BOARD
(A51)
Remote control receiver
RM2501
PNA4701M07TV
C.A.T.S. SENSOR
D2512
MAZ80560ML
C2511
PC2511
16V
B3JB00000046
0.1u C2512 C2521
6.3V 50V
0.01u
10u
R2517
47
Q2510
2SD0601A0L Q2511
R2542
R2516 2SD0601A0L
47k
22k D2530
MAZ80560ML
R2520 R2524
220k 47k
C2522
50V
1000p
SUFFIX JW
K-BOARD
!
JS2512
0
AD
TXN/K1RRTM
TH-42PV80D/H/HM/M/MR/MS/MT
G, GH, GS, and K-Board Schematic Diagram
7 8
G-BOARD
!
TXN/G1RRTM
1%
1% 1%
1%
R3751 R3758 R3767
6.65k 7.15k
14.3k R3753
1.74k
STR F -/ +/ TV/AV
R3755
C3750
50V
1000p
POWER LED
D2520
LNJ107W5PRW
C2515
D2524
R2531 50V
MAZ80560ML
270 0.01u
1%
R2525 R2556
604 10k
Q2513
1%
2SD0601A0L
R2530
47k
C2527
50V
R2557
1000p
22k
C2526
50V
1000p
C2523
50V
C2525
1000p
50V
1000p
C2524
50V
1000p
K1
9