Panasonic TC-P42U1 Service Manual page 59

11.21. C1-Board (2/2) Schematic Diagram
C1-BOARD TXNC11EFUU (2/2)
!
1
2
1
10 11
TO
*C14
GK-BOARD
TERM
(GK1)
*R17149
0
*R17102
0
Y8
R17105
11 GND 10
47
AB_LE1
Y7
12 A8 9
AB_LE2
Y6
AB_ODE1
A7
13 8
AB_ODE2
Y5
A6
14 7
R17104 Y4
A5
15 6
47
AB_PC1
Y3
A4
AB_PC2 16 5
Y2
AB_CLR1
17 A3 4
AB_CLR2
Y1
18 A2 3
G2
19 A1 2
C17103
Vcc
16V
20 G1 1
0.1u
C1_P5_3.3V
C14
2 1 ZA17102
K4AD01Z00001
55 1 55 1 55 1 55 1 55 1 55
ZA17101
K4AD01Z00001
12 13
R17103
680
R17146
680
AA_LE_L
*C17141
50V
100p
AA_ODE_L
AA_PC1_L
AA_PC2_L
AA_CLR_L
ZA17104
K4AD01Z00001
68 1
C11
20
C10
1
1 55 1 55
ZA17103
K4AD01Z00001
14 15
59
TO
A-BOARD
(A31)
C11
C1_P5_3.3V
R17101
0
C1_P5_3.3V
R17150
1k 5V_DET
20
P5V/P3.3V_DET
19
P5V/P3.3V
18
P5V/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
Vdat
R17147
220k
3
Vdat
2
Vdat
1
Vdat
SIDE
C10
TO
C2-BOARD
(C20)
16 17 18