Panasonic TH-C50FD18A Service Manual page 77

11.35. SU-Board (2/3) Schematic Diagram
! SU-BOARD TXNSU1RJTU (2/3)
1
SU2B
2
3
AD_907
AD_906
AD_905
AD_904
AD_903
AD_902
AD_901
AD_900
AD_899
AD_898
AD_897
AD_896
AD_895
AD_894
AD_893
AD_892
AD_891
AD_890
AD_889
AD_888
AD_887
AD_886
AD_885
AD_884
AD_883
AD_882
AD_881
Vf
4
Vfo
5
VF5V
6
7
VF5V
8
TH-C50FD18A
SU-Board (2/3) Schematic Diagram
10 11
To 2nd 108pins of
SCAN ELECTRODES
AD_922 AE_854
51 25 AD_923 AE_855 51
52 24 52
AD_924 AE_856
53 23 AD_925 AE_857 53
OUT45 OUT24 OUT45
54 OUT39 OUT30 22 54
AD_926 AE_858
OUT46 OUT40 OUT29 OUT23 OUT46
55 21 AD_927 AE_859 55
OUT41 OUT28
OUT47 OUT22 OUT47
56 20 AD_928 AE_860 56
OUT48 OUT21 OUT48
57 19 57
AD_929 AE_861
OUT49 OUT20 OUT49
58 IC14903 18 AD_930 AE_862 58
OUT50 OUT19 OUT50
59 17 59
AD_931 AE_863
OUT51 OUT18 OUT51
60 AN16182A-VT 16 AD_932 AE_864 60
OUT52 OUT17 OUT52
61 15 61
AD_933 AE_865
OUT53 OUT16 OUT53
62 14 AD_934 AE_866 62
PDP SCAN DRIVER
OUT54 OUT15 OUT54
63 13 AD_935 AE_867 63
OUT55 OUT14 OUT55
64 S/P 12 64
AD_936 AE_868
OUT56 OUT13 OUT56
65 68bit 11 AD_937 AE_869 65
OUT57 OUT12 OUT57
66 10 66
AD_938 AE_870
OUT58 OUT11 OUT58
67 9 AD_939 AE_871 67
OUT59 OUT10 OUT59
68 8 AD_940 AE_872 68
OUT60 OUT9 OUT60
69 7 69
AD_941 AE_873
OUT61 OUT67 OUT2 OUT8 OUT61
70 6 AD_942 AE_874 70
OUT62 OUT68 OUT1 OUT7 OUT62
71 5 71
AD_943 AE_875
OUT63 N.C. N.C. OUT6 OUT63
72 4 AD_944 AE_876 72
73 3 73
AD_945 AE_877
74 2 AD_946 AE_878 74
75 1 75
AE_879
AE_880
C14923 C14932 C14928
R14921
250V 250V 250V
220k
0.1u 0.1u 0.1u
12 13
SU3B
AE_839 AF_771
25 AE_838 AF_770 51
24 52
AE_837 AF_769
23 AE_836 AF_768 53
OUT24 OUT45
OUT39 OUT30 22 54
AE_835 AF_767
OUT40 OUT29 OUT23 OUT46
21 AE_834 AF_766 55
OUT41 OUT28
OUT22 OUT47
20 AE_833 AF_765 56
OUT21 OUT48
19 57
AE_832 AF_764
OUT20 OUT49
IC14904 18 AE_831 AF_763 58
OUT19 OUT50
17 59
AE_830 AF_762
OUT18 OUT51
16 AE_829 AF_761 60
AN16182A-VT
OUT17 OUT52
15 61
AE_828 AF_760
OUT16 OUT53
14 AE_827 AF_759 62
PDP SCAN DRIVER
OUT15 OUT54
13 AE_826 AF_758 63
OUT14 OUT55
S/P 12 64
AE_825 AF_757
OUT13 OUT56
68bit 11 AE_824 AF_756 65
OUT12 OUT57
10 66
AE_823 AF_755
OUT11 OUT58
9 AE_822 AF_754 67
OUT10 OUT59
8 AE_821 AF_753 68
OUT9 OUT60
7 69
AE_820 AF_752
OUT67 OUT2 OUT8 OUT61
6 AE_819 AF_751 70
OUT68 OUT1 OUT7 OUT62
5 71
AE_818 AF_750
N.C. N.C. OUT6 OUT63
4 AE_817 AF_749 72
3 73
AE_816 AF_748
2 AE_815 AF_747 74
1 75
AF_746
AF_745
R14386
0
145V
C14934 C14920 C14921 C14930 C14922
250V 250V 250V 250V 250V
0.1u 0.1u 0.1u 0.1u 0.1u
14 15
77
UP
To 3rd 108pins of
SCAN ELECTRODES
AF_786
25 AF_787
24
AF_788
23 AF_789
OUT24
OUT39 OUT30 22
AF_790
OUT40 OUT29 OUT23
21 AF_791
OUT41 OUT28
OUT22
20 AF_792
OUT21
19
AF_793
OUT20
IC14905 18 AF_794
OUT19
17
AF_795
OUT18
16 AF_796
AN16182A-VT
OUT17
15
AF_797
OUT16
14 AF_798
PDP SCAN DRIVER
OUT15
13 AF_799
OUT14
S/P 12
AF_800
OUT13
68bit 11 AF_801
OUT12
10
AF_802
OUT11
9 AF_803
OUT10
8 AF_804
OUT9
7
AF_805
OUT67 OUT2 OUT8
6 AF_806
OUT68 OUT1 OUT7
5
AF_807
N.C. N.C. OUT6
4 AF_808
3
AF_809
2 AF_810
1
Vscn
SU41
TO
SC-BOARD
(SC41)
ZA14901
K4AD01Z00003
ZA14902
K4AD01Z00003
TH-C50FD18A
SU-Board (2/3) Schematic Diagram
16 17
11
12
13
Vf
14
Vfo
15
VF5V
16
17
Vf
18
VF5V
19
18