Panasonic TH-42PA50E

14.45. C1 and C2-Board Block Diagram
USL UMH
NUEL
UEH UML USH
UEH USL USH UML
UMH
NUEL
DRY_SOS9
DRY_SOS9
+5V(P)
PANEL DATA DRIVER
+5V(P)
32
65
+5V(P)
PANEL DATA DRIVER
35
+5V(P)
33
32
31
36
1
4
542
C21
Vda
4
53
Vda
+5V(P)
12
CB3
CB4
+5V(P)
+5V(P)
+5V(P)
55
24 5
35
+5V(P)
+5V(P)
31
+5V(P)
CB5
52
+5V(P)
37 64
63
Vda
65
C11
63
CB6
Vda
TO D34
CB1
C22
CB2
+5V(P)
344
33 3
CB7
3
+5V(P) +5V(P)
+5V(P)
56
36
+5V(P)
TO
5
Vda
64
37
Vda
4
DATA DRIVER
DATA DRIVER
Data
16
48
22
17
15
18
24bit
1
19
OE2
OE1
20
IC7201
VCC
CLOCK
50
DRVRST
IC7202
BUFFER
IC7203
BUFFER
IC7204
BUFFER
20
2020
45 76
C23
83
C12
SUSTAIN
TO
SS23
14
33
38
35
36
37
18bit
Data
IC7101
CLOCK
20
1
19
12
DRVRST
IC7104
BUFFER
IC7106
BUFFER
BUFFER
IC7105
2bit8bit
20 20
CLK
D12
CLK
CLK CLK CLK CLK
CLK
(LEFT)
8bit
6bit
6bit 6bit 6bit
3940
CLRD ODED
63
412 3
44
24 33
56
5
3565 64
31
36
37
3253
21
57
25
63
412 3
44
24 33
56
5
3565 64
31
36
37
32
3
4
2
1
Vda
Vda
5768910 2019
25
57
21
53
25
57
21
53
25
57
21
53
25
57
21
53
ODED CLRD
56
24
44
12
36
4
37 64
24
44
6563
32312 5
35
56
3331
36
4
37 64
24
44
6563
32312 5
35
56
3331
36
4
37 64
24
44
6563
32312 5
35
56
3331
5V DET
5111
5V DET
53
21
57
2521
57
25
53
D33
9
CLKL NCLKL
LED
PCD1
12
C2
Vda
(RIGHT)
C1
SUSTAIN
12
8bit 8bit 8bit
PCD2 LED NCLKR CLKR
OE2
OE1VCC
20
6bit 6bit 6bit
/D13 /D11
D10
D8
/D9
D6
/D7
D4
/D5
D2
/D3
D0
/D1
TH-37/42PA50E, TH-37/42PE50B
C1 and C2-Board Block Diagram
TH-37/42PA50E, TH-37/42PE50B
C1 and C2-Board Block Diagram
TH-42PA50E / TH-42PE50B / TH-37PA50E / TH-37PE50B
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