Panasonic TH-50PE8U Service Manual page 63

11.27. C2-Board (2/2) Schematic Diagram
! C2-BOARD TXNC21RQTU (2/2)
1
2
3
4
5
6
7
C2_5V
C17233
250V
0.15u
8
CB8
TO
PANEL DATA
DRIVER
TH-50PE8U
C2-Board (2/2) Schematic Diagram
10 11
C17231 C17232
10V 10V
1u 1u
R17236 R17237
6.8 6.8
VDA_75V
12 13 14
63
C17268
10V
1u
R17275
0
55
C2_5V P5V
54
P5V
53
NC
5V_DET 52
5V_DET
SOS8_C2 51
SOS8_SS
50
GND
UEL_C2
49
UEL
UEH_C2
48
UEH
USL_C2 47
USL
USH_C2 46
USH
UML_C2 45
UML
UMH_C2
44 UMH
43
GND
CLKU_3N
42
CLKU_3N
41
GND
CLKU_2P 40
CLKU_2P
39
GND
AA_DDA1
38
AA_DDA1
AA_DDB1
37
AA_DDB1
AA_DDC1 36
AA_DDC1
35
GND
AA_DDA0 34
AA_DDA0
AA_DDB0 33
AA_DDB0
AA_DDC0
32
AA_DDC0
31
GND
AA_DDA3 30
AA_DDA3
AA_DDB3 29
AA_DDB3
AA_DDC3 28
AA_DDC3
27
GND
AA_DDA2
26
AA_DDA2
AA_DDB2
25
AA_DDB2
AA_DDC2 24
AA_DDC2
23
GND
AA_DDA5 22
AA_DDA5
AA_DDB5
21
AA_DDB5
AA_DDC5
20
AA_DDC5
19
GND
AA_DDA4 18
AA_DDA4
AA_DDB4 17
AA_DDB4
AA_DDC4
16
AA_DDC4
15
GND
CLR_C3
14
CLR_C3
ODE_C3 13
ODE_C3
PC4_C3 12
PC4_C3
LE_C3 11
LE_C3
10
GND
9
NC
8
NC
VDA_75V
7
NC
6
Vda 75V
5
Vda 75V
4
Vda 75V
3
Vda 75V
2
Vda 75V
1
Vda 75V
SIDE
C22
TO
C3-BOARD
(C32)
C17234
250V
0.15u
15 16 17
TH-50PE8U
C2-Board (2/2) Schematic Diagram
18