C1-Board (2 Of 2) Schematic Diagram - Panasonic TH-42PHW7EX Service Manual

15.37. C1-Board (2 of 2) Schematic Diagram

CA3
K1MN68BA0002
TERM
TO
PDP PANEL
1
2
CA4
K1MN68BA0002
TERM
TO
PDP PANEL
3
C1_5_3V_B
R7262
0
C7180 C7181
16V 16V
1u 0.1u
IC7180
C0JBAZ001120
CLOCK
R7180
10k
TH-42PHD7BK/EK/UY, TH-42PHW7EX
C1-Board (2 of 2) Schematic Diagram
9
8
R7142 R7143
47 10k
C7140
50V
100p R7145 R7146 R7147 R7149
22 22 22 22
R7148 L7140
0 0
C7145 C7144 C7143
100V 100V 100V
0.1u 0.1u 0.1u
R7162 R7163
47
10k
C7160
50V
100p
R7165 R7166 R7167 R7169
22
22 22 22
R7168 L7160
0
0
C7165 C7164 C7163
100V 100V 100V
0.1u
0.1u 0.1u
C1_5_3V
C1_5_3V
R7263
0 R7264
0
C7184 C7185 C7186 C7187
16V 16V 16V 16V
1u 0.1u
1u 0.1u
IC7181 IC7182
C0JBAZ001120
C0JBAZ001120
BUFFER
BUFFER
10 11
R7151
R7152
47 10k
C1_5V
C7146
50V
100p
C7147
16V
1u
R7171 R7172
47 10k
C1_5V
C7166
50V
100p
C7167
16V
1u
C1_5_3V
R7265
0
C7189
C7188
16V 16V
1u 0.1u
IC7183
C0JBAZ001120
BUFFER
12 13
101
TH-42PHW7EX / TH-42PHD7EK / TH-42PHD7BK / TH-42PHD7UY
C1-BOARD TNPA3191AC (2/2)
C1_5V C1_5_3V C1_5_3V_B
R7214
0
R7220
0
R7260
0
ZA7101 ZA7102 ZA7103
K4CD01000013 K4CD01000013 K4CD01000013
Vda75V
R7219
0 75V
67.0 20
Vda75V
67.0
19
C7194
R7218 Vda75V
100V
220k 67.0
0.1u 18
Vda75V
67.0 17
Vda75V
0.5
16
NC
0.6
15
NC
0.5 14
NC
0.5
13
NC
0.5
12
NC
0.5 11
NC
0.5
10
NC
0.5 9
NC
0.6 8
NC
0.5
7
NC
0 6
GND
0 5
GND
0
4
GND
0 3
GND
0 2
GND
0
1
GND
SIDE TO
C2-BOARD
C12
(C22)
C1_5V
FL7180
ELKE103FA
3 1
2
R7212
22k
R7213
100k
C11
K1MN80B00006
TO
D-BOARD
(D31)
TH-42PHD7BK/EK/UY, TH-42PHW7EX
C1-Board (2 of 2) Schematic Diagram
14 15