C1-Board Schematic Diagram - Panasonic TH-P50C10D Service Manual

11.27. C1-Board Schematic Diagram

! C1-BOARD TXNC11EPUM
A
B
C1_5V
C17123
CB2 250V
0.15u
TO
PANEL DATA
C DRIVER
D
R17191 R17115
0
4.7k
C1_5V
E
C17113
C17111
250V
CB1 10V
0.15u
1u
TO
PANEL DATA
DRIVER
F
1 2
R17125
0
C17121
10V
1u R17126 R17127
6.8
6.8
VDA
C1_5V
C17114 C17133
250V CB3 250V
R17116 R17117 0.15u 0.15u
6.8
6.8
TO
PANEL DATA
VDA DRIVER
3 4
R17165
EXB38V470JV
Y8
GND
CLKD_01P 11 10
Y7
CLKD_02P
12 A8 9
CLKD_11N
C17124 Y6
A7
250V CLKD_12N 13 8
0.15u Y5
14 A6 7
Y4
A5
15 6
Y3
A4
16 5
Y2
17 A3 4
Y1
A2
18 3
G2
19 A1 2
Vcc
G1
20 1
C17165
16V
0.1u
R17166
C1_5V
R17135
0
C17131
10V
1u R17136
R17137
6.8 6.8
VDA
2 C14 1
ZA17101
K4CD01000013
1 55 1 55
ZA17102
K4CD01000013
5 6
67
R17195
0
R17194
0
C14
TO
GK-BOARD
(GK1)
R17161 C1_5V
0
R17198
1k
CLKD_0P
CLKD_1N
AB_DDC20
AB_DDB20
CLKD_0P
AB_DDA20
CLKD_1N AB_DDC21
AB_DDB21
AB_DDA21
AB_DDC18
AB_DDB18
R17167 AB_DDA18
1k 1k
AB_DDC19
AB_DDB19
AB_DDA19
AB_DDC16
AB_DDB16
AB_DDA16
AB_DDC17
AB_DDB17
AB_DDA17
CLKD_23P
CLKD_33N
LE_C2
PC1_C2
PC2_C2
ODE_C2
CLR_C2
VDA
C17134
250V
0.15u
ZA17103
K4CD01000013
55
C10
1 55 1
7 8
TO
C10
C2-BOARD
(C20)
55
P5V
54
P5V
53
NC
52
5V_DET
51
KEY_SCAN
50
GND
49
CLK0P_C1
48
GND
47
CLK1N_C1
46
GND
45
DOUTDC[20]
44
DOUTDB[20]
43 GND
42
DOUTDA[20]
41
DOUTDC[21]
40
GND
39
DOUTDB[21]
38
DOUTDA[21]
37
GND
36
DOUTDC[18]
35
DOUTDB[18]
34
GND
33
DOUTDA[18]
32
DOUTDC[19]
31
GND
30
DOUTDB[19]
29
DOUTDA[19]
28
GND
27
DOUTDC[16]
26
DOUTDB[16]
25
GND
24
DOUTDA[16]
23
DOUTDC[17]
22
GND
21
DOUTDB[17]
20
DOUTDA[17]
19
GND
18
CLK2P_C12
17
GND
16
CLK3N_C12
15
GND
14
LE_C12
13
GND
12
PC1_C12
11
PC2_C12
10
ODE_C12
9
CLR_C12
8
GND
7
NC
6
NC
5
NC
4 Vda
3
Vda
2
Vda
1
Vda
SIDE
9