C2-Board (1 Of 2) Schematic Diagram (37Inch) - Panasonic TH-37PR10U Service Manual

TH-37PR10U / TH-42PR10U

15.40. C2-Board (1 of 2) Schematic Diagram (37inch)

! C2-BOARD TXNC21HPTUJ (1/2)
A
ZA7201 ZA7202 ZA7203 ZA7204
K4AD01Z00001 K4AD01Z00001 K4AD01Z00001 K4AD01Z00001
B
TO
C1-BOARD
C
(C10)
5V_DET
GND
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
NC
Vda 75V
Vda 75V
D
Vda 75V
Vda 75V
Vda 75V
Vda 75V
Vda 75V
E
F
TH-37PR10U
C2-Board (1 of 2) Schematic Diagram
1 2
C21
TO
TERM
D-BOARD
(D32)
FL7201
J0HABH000013 C2_5V
G
3 1
G
2
C2_5V
BUFFER
C7229
16V
1 G1 20 0.1u
Vcc
CLKU_3N
2 A1 19
G2 R7249
3 A2 18 EXB38V220JV
Y1
CLKU_3N8
CLKU_2P
4 A3 17
CLKU_3N7
Y2
CLKU_2P8
5 A4 16
Y3
CLKU_2P7
CLKU_1N
6 A5 15
Y4
7 A6 14
Y5
CLKU_1N6
CLKU_0P
8 A7 13
CLKU_1N5
Y6
CLKU_0P6
9 A8 12
Y7
CLKU_0P5
10 GND 11
Y8
R7285
EXB38V220JV
C20
R7281
1k
1
2
3
4
5
6
7
8
9
10
11
12
VDA_75V
13 C2_5V
78V
14
15
16
17
18
CB5
19
20
TO
PANEL DATA
DRIVER
3 4
C2_5V
R7289
EXB38V222JV
BUFFER
C7244
16V
UMH
1 G1 20 0.1u
Vcc
CLR_C2A UML
2 A1 19
G2
ODE_C2A 3 A2 18 R7250 USH
Y1 EXB38V470JV
R7286
PC4_C2A CLR_C2 USL
4 A3 17
Y2 ODE_C2
0
PC3_C2A UEH
5 A4 16
PC4_C2
Y3
LE_C2A PC3_C2 NUEL
6 A5 15
Y4
R7280 LE_C2
7 A6 14
Y5
1k
R7257
8 A7 13
47
R7258 Y6
EXB38V102JV 9 A8 12
Y7
10 GND 11
Y8
C7237
C7242
100V 100V
VDA_75V
0.47u 0.47u
D7207
R7265 R7264 R7263
B0HCMM000014
6.8 6.8 6.8
1/2W 1/2W 1/2W
R7238
C7236
EXB38V471JV
50V
C7235 100p
16V
1u
78V 78V
D7201
B0HCMM000014
R7276
EXB38V471JV
C7209
16V
1u
C7210
50V
C2_5V
100p
CB6
TO
PANEL DATA
DRIVER
5 6
118
C7245
C2_5V 16V C2_5V
R7288
0.1u
EXB38V222JV
1 G1 20
Vcc R7229
0
2 A1 19
R7290
G2
EXB38V470JV
3 A2 18
BA_UMH
Y1
4 A3 17 BA_UML
Y2
BA_USH
C23
5 A4 16
BA_USL
Y3
6 A5 15
Y4
TO
7 A6 14
BA_UEH
Y5 SS-BOARD
BA_NUEL
8 A7 13 (SS23)
Y6
9 A8 BUFFER 12
Y7
10 GND 11
R7291
Y8
EXB38V470JV
R7262 D7208
6.8
B0HCMM000014
1/2W
R7273
EXB38V471JV
C7240
16V
1u
CB5
C7211 C7231
VDA_75V
100V 100V
0.47u 0.47u
R7215
R7214 R7212
R7213 D7202
6.8 6.8
6.8 6.8 B0HCMM000014
1/2W 1/2W 1/2W
1/2W
R7277
EXB38V471JV
C7203
16V
1u
78V 78V
TH-37PR10U
C2-Board (1 of 2) Schematic Diagram
7 8
VDA_75V
C7230
R7219 100V
220k
0.47u
1
2
3
4
=
CB6
9