C2-Board Schematic Diagram - Panasonic TX-P37C2B Service Manual

13.26. C2-Board Schematic Diagram

! C2-BOARD TXNC211EFK
A
B
C2_P3.3V
3.3V_DET
1
P3.3V
2
P3.3V
3
NC
4
GND
5
GND
6
GND
7
GND
8
GND
9
GND
10
GND
11
GND
12
NC
C
13
VDA
NC
14
NC
15
VDA
16
VDA
17
VDA
18
VDA
19
VDA
20
C20
TO
C1-BOARD
(C10)
D
CB5
TO
PANEL DATA
DRIVER
E
F
CB6
TO
PANEL DATA
DRIVER
1 2
TERM
C2_P3.3V
C17210
16V
1 G1 20
0.1u
R17232 Vcc
0
AA_CLRD2 2 19
A1
G2
AA_PCD4
3 A2 18
Y1
AA_PCD3 4 17
A3
Y2
AA_ODED2
5 A4 16
Y3
AA_LED2 6 15 R17209
A5
EXB38V470JV
Y4
R17233
0 7 A6 14
Y5
R17210
8 A7 13 47
R17204 Y6
680 9 12
A8
Y7
10 GND 11
R17203 Y8
EXB38V681JV
C2_P3.3V VDA
C17208
10V
1u
C17211
100V
0.33u
C2_P3.3V
VDA
C17209
10V
1u
C17212
100V
0.33u
3 4
TO
A-BOARD
(A31)
C21
SS_5V
C2_P3.3V
R17219
0
SS_5V
R17217
EXB38V681JV
1 20
G1
Vcc
AA_UEH
2 A1 19
G2
3 18
A2
Y1
AA_UML 4 A3 17
AB_CLRD2
Y2
AB_PCD4 AA_UMH
5 A4 16
Y3
AB_PCD3
6 15
AB_ODED2 A5
Y4
7 A6 14
Y5
8 13
A7
AB_LED2 Y6
9 A8 12
Y7
10 GND 11
Y8
CB7
TO
PANEL DATA
DRIVER
C17215
100V
0.33u
CB8
TO
PANEL DATA
DRIVER
5 6
70
ZA17202
K4CD01000013
55 1
C20
C21
1
20
ZA17201
1 55 K4CD01000013 1 55 1
SS_5V
C17214
16V
0.1u
TO
SS-BOARD
C23
(SS23)
R17218
EXB38V470JV
AB_UEH
AB_UML
AB_UMH
VDA
C2_P3.3V
C17216
10V
1u
C17218
100V
0.33u
VDA
C2_P3.3V
C17217
10V
1u
7 8
6 1
4 1
ZA17203
55 K4CD01000013 1 55
TO
P-BOARD
C25
(P35)
VDA
R17226
220k
9