C1-Board (2/2) Schematic Diagram - Panasonic TX-PR42S20 Service Manual

13.26. C1-Board (2/2) Schematic Diagram

C1-BOARD TNPA5094 (2/2)
!
1
2
10 11
TERM
R17103
EXB38V681JV
R17146
680
R17105 Y8
GND R17153
11 10 R17151
EXB38V470JV
AB_LE1 0 0
Y7
12 A8 9
AB_LE2
C17141
Y6
AB_ODE1 50V
A7
13 8
100p
AB_ODE2
Y5
14 A6 7
Y4
R17104
A5
EXB38V470JV 15 6
AB_PC1
Y3
AB_PC2 16 A4 5
Y2
AB_CLR1
17 A3 4
AB_CLR2
Y1
A2
18 3 R17152
0
G2
19 A1 2
Vcc
C17103
G1
16V 20 1
0.1u
C1_3.3V
ZA17102
K4CD01000013
1 55 1 55 1 55 1 55 1 55
ZA17101
K4CD01000013
K4CD01000013
12 13
AA_LE_L
AA_ODE_L
AA_PC1_L
AA_PC2_L
AA_CLR_L
ZA17104
K4CD01000013
68 C11 1
20
C10
1
1 55 1 55 1 55
ZA17103
14 15
66
TO
C11 A-BOARD
(A31)
C1_3.3V
R17101
0
C1_3.3V
R17150
1k
5V_DET 20
P3.3V_DET
19
P3.3V
18
P3.3V
17
NC
16
GND
15
GND
14
GND
13
GND
12
GND
11
GND
10
GND
9
GND
8
NC
7
NC
VDA
6
NC
5
Vdat
4
R17147 Vdat
220k
3
Vdat
2
Vdat
1
Vdat
SIDE
C10
TO
C2-BOARD
(C20)
16 17 18