C2-Board (1 Of 2) Schematic Diagram (42Inch) - Panasonic TH-37PX50U Service Manual

13.67. C2-Board (1 of 2) Schematic Diagram (42inch)

C2-BOARD TNPA3554 (1/2)
A
C2_5V C2_5_3V
C2_5_3V_B
R7224
0
R7244
0
ZA7201 ZA7202 ZA7203
K4CD01000013 K4CD01000013 K4CD01000013
B
C
Vda 70V
4
70.0
Vda 70V
3
70.0
NC
2 0
GND
1 0
C22
TO
C-BOARD
(C12)
D
C2_5V
FL7201
J0HABH000013
G
3
G 1
2
R7252
22k
R7253
100k
E
TH-42PX50U
C2-Board (1 of 2) Schematic Diagram
1 2
CA5
TERM
TO
PANEL DATA
DRIVER
R7254
0
CA6
TERM
TO
PANEL DATA
DRIVER
R7255
0
R7238
220k
C2_5_3V C2_5_3V
R7232 R7233
EXB38V470JV EXB38V470JV EXB38V470JV
C7281 C7232
16V 16V
0.1u 0.1u
IC7201
C0JBAZ001120
BUFFER
C21
TO
D-BOARD
(D32)
3
C7206
50V
D7201 R7205 R7206 R7207 R7209 D7202
B0HCMM000014 B0HCMM000014 100p
22 22 22 22
R7208 R7200
0 0
C7203
100V
0.47u
C7226
50V
100p
D7203 R7225 R7226 R7227 R7229 D7204
B0HCMM000014 22 22 22 22
B0HCMM000014
R7228 R7220
0 0
C7223
100V
0.47u
C2_5_3V
R7234 R7235 R7236
EXB38V470JV
EXB38V470JV
C7233
16V
0.1u
IC7202
IC7203
C0JBAZ001120
C0JBAZ001120
BUFFER BUFFER
4 5
175
C2_5V
C7207
16V
1u
C2_5V
C7227
16V
1u
R7237
EXB38V470JV
C2_5_3V_B
C7234
16V
0.1u
IC7204
C0JBAZ001120
BUFFER
TH-42PX50U
C2-Board (1 of 2) Schematic Diagram
6 7
TH-37PX50U / TH-42PX50U / TH-50PX50U
1
2
3
4
5
6
7
8
8