Sn-Board (9/9) Schematic Diagram - Panasonic TH-P42X20K Service Manual

11.29. SN-Board (9/9) Schematic Diagram

SN-BOARD TXNSN1LLUM (9/9)
!
71
VFG
72
73
IC14963
C0JBAA000377
AND GATE
5V_F 5 1
74
2 OCM
C14926
50V 4 3
0.1u
R14949
20k
R14944 D14976
10 B0ACCJ000048
73 74
R14960
EXB38V470JV
AA_CLKU1
AA_CLKU2
AA_LATU1
AA_LATU2
AB_SIU
R14958
47
AA_OC1U1
AA_OC1U2
AA_OC2U1
IC14961
AA_OC2U2
C0JBAB000916
R14956
EXB38V470JV
INVERTER
5V_F
14
VCC
13
6A
12
6Y
11
5A
10
5Y
9
4A
8
C14992 4Y
16V
1u
R14975
EXB38V470JV
AA_CLKD1
AA_CLKD2
AA_LATD1
AA_LATD2
R14973
EXB38V470JV
AA_OC1D1
AA_OC1D2
AA_OC2D1
IC14962
AA_OC2D2
C0JBAB000916
INVERTER
D14962
B0ACCJ000048 14
VCC
13
R14989
6A
15k
12
6Y
11
5A
10
5Y
9
4A
8
4Y
C14991 C14993
R14349
50V 16V
10p 1u 10k
SCNR_PRO
TP98
AA_OC2D1 R14943
AA_OC2D2 47
D14974
B0ADCJ000100
AA_OC2U2
AA_OC2U1
D14909
B0ADCJ000100
AA_OC2D2
AA_OC2U2
D14910
B0ADCJ000100
R14950
10k
C14943
25V
4.7u
75 76
PC14951
B3PBA0000457
8
1 7
1A
1Y 2
6
3
2A
2Y 4
5
5
3A C14987
50V
0.1u
3Y 6
7
GND
R14977
EXB38V222JV
PC14952
B3PBA0000457
8
7
6
5V_F
5
C14988
50V
0.1u
1A 1
1Y 2
2A 3
2Y 4
3A 5
3Y 6
GND 7
77 78
69
R14961
330 AA_OC1
1
2
3
AA_CLK
4
R14962
330
R14963
330 AA_SIU
1
2
3
AA_OC2
4
R14965
330
79 80 81