Panasonic TH-37PV8PA Service Manual page 82

11.46. SM-Board (4/4) Schematic Diagram (37 inch)
! SM-BOARD TNPA4401 (4/4)
Vf
21
22
Vf5
23
IC14963
TC7SH08F
BUFFER
5 1
C14926 2
50V
0.1u
4 3
24
TH-37PV8PA, PX8BA/EA
SM-Board (4/4) Schematic Diagram
28 29
AA_OC1U2 R14960 47
AA_CLKU2 R14964 47
AA_OC2U2 R14966 47
AA_LATU2 R14967 47
AA_OC1U1 R14956 47
AA_CLKU1 R14957 47
AA_SIU R14958 47
AA_OC2U1 R14959 47
AA_LATU1 R14991 47
14
VCC
13
6A
12
6Y
11
5A
10
5Y
9
4A
8
4Y
C14992
16V
1u
IC14961
5V_F_A
C0JBAZ000994
AA_OC1D2 R14975 47
AA_CLKD2 R14987 47
AA_OC2D2 R14993 47
IC14962
AA_LATD2 R14994 47
C0JBAZ000994
AA_OC1D1 R14973 47
AA_CLKD1 R14974 47
AA_OC2D1 R14976 47
AA_LATD1 R14992 47
14
VCC
13
D14962
MA2J11100L 6A
R14989 12
15k 6Y
11
5A
10
5Y
9
4A
8
4Y
AA_OC2D1
C14993
C14991
R14349
AA_OC2D2 50V 16V
10k
10p 1u
D14974
MA3X152E0L
AA_OC2U2
AA_OC2U1 R14943 47
D14909
MA3X152E0L
AA_LATD1
AA_LATU1
D14971
MA2J11100L
D14910
MA3X152E0L
Q14962
VSET2_O
R14950
2SD0601A0L
10k R14971
10k
R14972 R14970
10k 4.7k
C14943
R14949
25V
D14959
20k 4.7u
MA2J11100L
R14944
10
D14976
MA2J11100L
30 31
5V
SM46
TO
SC-BOARD
(SC46)
PC14951
B3PBA0000457
R14961
8 1 330 AB_OC1
R14977
2.2k
1 7 2
1A
R14945
1Y 2 0
R14978 R14946
6 3
2.2k
3 0
2A
2Y 4
AB_CLK
5 4
5 R14962
3A C14987
330
50V
0.1u
3Y 6
GND 7
INV
PC14952
INV
B3PBA0000457
R14963
330 AB_SIU
8 1
R14979
2.2k R14947
0
1A 1 7 2
2
1Y R14965
R14988
330
6 3 AB_OC2
2.2k R14948
2A 3
0
5V
4
2Y
5 4
3A 5 C14988
C14969
50V
50V
0.1u
6
3Y 0.1u
GND 7
D14961
MAZ80560HL
5V_F_B
R14968
10k
C14986
50V
Q14961
100p
D14960
MA2J11100L 2SD0601A0L
R14969
3.3k
32 33
82
TH-37PV8PA, PX8BA/EA
SM-Board (4/4) Schematic Diagram
34 35 36