Panasonic TH-42PHW6AZ Service Manual page 218

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14.51. SU-Board Block Diagram
TO SC41
SU51
Vf
A1
A21
FSI
A2
A22
A3
FCL
A23
FCLK
A4
A24
PRO
A5
A25
A6
A26
VF5V
A7
A27
A8
A28
Vf
A20
A40
TO SC42
SU52
B1
B21
Vf
B10
B30
B11
B31
VSCN
B12
B32
B13
B33
Vfo
B20 B40
TH-42PHD6/TH-42PHW6
SU-BOARD Block Diagram
SU
Scan Out (up) Board
IC6401
PDP SCAN DRIVER
Vf
FSI
FCL
FCLK
PRO
FS01
VF5V
Vf
Vf
VSCN
IC6402
PDP SCAN DRIVER
Vfo
FSO2
IC6403
PDP SCAN DRIVER
FSO3
Vf
30
31
32
44
45
46
81
82
83
84
FSI
85
FCLK
86
FCL
89
PRO
90
91
Vf5
88
34
35
41
42
78
79
97
98
Vfo
Vf
30
31
32
44
45
46
81
82
83
84
FSO1
85
FCLK
86
FCL
89
PRO
90
91
Vf5
88
34
35
41
42
78
79
97
98
Vfo
Vf
30
31
32
44
45
46
81
82
83
84
FSO2
85
FCLK
86
FCL
89
PRO
90
91
Vf5
88
34
35
41
42
78
79
97
98
Vfo
87
92
93
94
95
HV64
76
HV63
75
HV62
74
64 PIN
OUTPUT
HV03
1
HV02
100
HV01
99
87
92
93
94
95
HV64
76
HV63
75
HV62
74
64 PIN
OUTPUT
HV03
1
HV02
100
HV01
99
87
92
93
94
95
HV64
76
HV63
75
HV62
74
64 PIN
OUTPUT
HV03
1
HV02
100
HV01
99
SU1
A48
B48
A47
B47
To 1st 96pins of
A17
B17
SCAN ELECTROD
A16
B16
A2
B2
A1
B1
SU2
A48
B48
A47
B47
To 2nd 96pins of
A34
B34
SCAN ELECTROD
A33
B33
A2
B2
A1
B1
105

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