Su-Board Block Diagram - Panasonic TH-50PV30E Service Manual

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15.64. SU-Board Block Diagram

TO SC41
TO SC45
TO SC42
TH-50PV30E
SU-Board Block Diagram
SU
Scan Out (up) Board
SU51
PDP SCAN DRIVER
A1
Vf
A21
Vf
FSI
A2
A22
FSI
A3
A23
FCL
FCL
A4
FCLK
A24
FCLK
PRO
A5
A25
PRO
A6
A26
VF5V
VF5V
A7
A27
A8
A28
Vf
Vf
A20
A40
SU45
10
VF5V
VF5V
9
PR0
8
6
FCLK
FCL
4
2
FSI
VF
1
3
VF
PDP SCAN DRIVER
VF
5
VF
7
SU52
B1
B21
Vf
Vf
B10
B30
B11
B31
VSCN
VSCN
B12
B32
B13
B33
Vfo
Vfo
B20 B40
PDP SCAN DRIVER
Vf
35
36
37
38
39
40
41
82
83 84
IC6401
FSI
85
FCLK
86
FCL
89
PRO
90
FS01
91
Vf5
88
32
33
43 44
79
80
96
Vfo
Vf
35
36
37
38
39
40
41
82
83 84
IC6402
FSO1
85
FCLK
86
FCL
89
PRO
90
FSO2
91
Vf5
88
32
33
43
44
79
80
96
Vfo
Vf
35
36
37
38
39
40
41
82
83 84
IC6403
FSO2
85
FCLK
86
FCL
89
PRO
90
FSO3
91
Vf5
88
32
33
43
44
79
80
96
Vfo
87
92
93
94
SU1
77
HV64
A48
B48
76
HV63
75
A47
B47
HV62
46
64 PIN
30
OUTPUT
1
HV03
HV02 100
99
HV01
A17
B17
A16
B16
97
A2
B2
A1
B1
87
92
93
94
77
HV64
76
HV63
75
HV62
46
64 PIN
30
OUTPUT
HV03
1
HV02
100
99
HV01
97
SU2
A48
B48
A47
B47
87
92
93
94
A33
B33
77
A32
B32
HV64
76
HV63
75
HV62
46
64 PIN
30
OUTPUT
HV03
1
A2
B2
HV02
100
A1
B1
99
HV01
97
To 1st 96pins of
SCAN ELECTRODES
To 2nd 96pins of
SCAN ELECTRODES
140

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