Read Panasonic TH-37PR10U / TH-42PR10U Service Manual online
15.35. C1 and C2-Board Block Diagram
USL
UEH
UMH
UML
USH
NUEL
ODED2
CLRD
PC4
LED
PC3
SS_SOS8
CLKU_0P
CLKU_3N
CLKU_2P
CLKU_1N
CLKD_3N
CLKD_2P
CLRD
ODED1
PC2
PC1
LED
CLKD_0P
CLKD_1N
R7281
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
5
5
A4-C5
8
7
1
6
8
A6-C7
2
4
6
7
C23
1
11
3
6bit
CB8
C21
A2-C3
A0-C1
CB6
4
Vda75V
Vda75V
CB5
DATA
24bit
DA0-DC7
9
CB7
C20
20
14
IC7204
VCC
BUFFER
UML
NUEL
USH
USL
SS_SOS8
UMH
12
6bit
6bit
6bit
6bit
6bit
6bit
6bit
6bit
NUEL
USH
USL
UML
UMH
UEH
SS_SOS8
5V
Vda
Vda
C2
DATA DRIVE
LOWER LEFT
(FRONT VIEW)
(FRONT VIEW)
PANEL DATA DRIVER
TO D32
TO SS23
1
5V DET
6bit
6bit
6bit
P5V
P5V
53
55
DOUTDC7
DOUTD
A0
41 - 15
48
LED
PC3
VCC
PC4
47
ODED2
CLRD
49
51
50
IC7201
BUFFER
UEH
NUEL
USH
USL
UMH
UML
UEH
13
11
IC7202
VCC
43
BUFFER
CLK(0)(+)
CLK(2)(+)
CLK(1)(-)
45
CLK(3)(-)
PC3
PC3
PC4
PC4
2P7,3N7
2P8,3N8
0P5,1N5
0P6,1N6
LED
14
55
12
9
PC1
IC7101
VCC
BUFFER
PC2
CB1
PC2
CB2
PC1
CLK(0)(+)
P5V
CLK(1)(-)
P5V
CLK(2)(+)
CLK(3)(-)
PC1
5VDET
IC7102
BUFFER
A10-C11
6bit
6bit
6bit
6bit
6bit
PANEL DATA DRIVER
6bit
C11
6bit
6bit
6bit
6bit
24bit
DA8-DC15
DATA
TO D31
VCC
6bit
6
CLR_C1
6bit
53
51
CB3
A8-C9
A12-C13
C10
8
10
42 - 16
DOUTDC15
DOUTD
A8
PC2
CB4
0P1,1N1
ODE_C1
20
0P2,1N2
7
2P3,3N3
1
DATA DRIVE
2P4,2N4
A14-C15
LOWER RIGHT(FRONT VIEW)
C1
7
3
1
TH-37/42PR10U
C1 and C2-Board Block Diagram
TH-37/42PR10U
C1 and C2-Board Block Diagram
TH-37PR10U / TH-42PR10U
113
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