Panasonic TH-42PW6EX Service Manual page 81

J-BOARD TNPA2826 (2/4)
SYNC
SIGNAL
PROCESSOR
(MAIN)
5V_M IC8003
L8003
ELJPA100KF
C1AA00000395
JS8094
C8036
R8033 C8025 1 20 50V
H.State Clamp Timing
100p
100k 50V
0.01u 2 19
V.State V.Pol.
R8041
3 18
Green Sep Filter H.Pol.
18k
C8029
4 17 0.01u 50V
Green IN Clamp OUT
C8015 C8030
16
5
10V GND Vcc 16V
+
10u 47u
ZA3002
6 15
1 Comp/H IN HD-OUT
K4ZZ01000121
7 14
Comp/H Det HD+OUT
C8016
16V 8 13
2
Vert IN VD+OUT
4.7u
R8039
9 12
R8029 Vert Det Digital GND R8037 4.7k
4.7k
3.3k
10 11 1% 1%
Vert S/S Adj Vert S/S IN
1%
C8023 C8033
C8019 C8038
0.01u 50V
50V 50V
50V 0.01u 1000p 1000p
C8013 C8021
16V 16V
R8031
0.1u 0.47u
2.2k
SYNC
SIGNAL
PROCESSOR
(SUB)
L8004
ELJPA100KF
IC8004
C8026
50V
0.01u
C1AA00000395
C8037
R8034
50V
100k
100p
1 20
H.State Clamp Timing
2 19
V.State V.Pol.
5V_S
C8031 R8042
3 18
Green Sep Filter H.Pol.
18k
50V
4 17 0.01u
ZA3003
Green IN Clamp OUT
K4ZZ01000121
C8032
5 16
GND Vcc 16V
+
47u
C8017
6 15
3 Comp/H IN HD-OUT
10V
10u
7 14
Comp/H Det HD+OUT
C8018
16V 8 13
4
Vert IN VD+OUT
4.7u
9 12
R8040
R8030 Vert Det Digital GND R8038
3.3k
4.7k 4.7k
10 11
Vert S/S Adj Vert S/S IN 1%
1%
1%
C8039
C8034
1000p
1000p
C8014
C8022
16V
C8020 16V
0.1u
0.01u 0.47u
50V
C8024
R8032
50V
2.2k
0.01u
AA AB
TH-42PW6/TH-42PWD6
J-Board(2of4)Schematic Diagram
8 9
12V
L8005
ELJPA100KF
5V
INVERTER
C8045
16V
1u
R8054
1 14
I1 VCC
100
2 13
O1 I6
3 12
I2 O6
R8055 4 11
O2 I5
100 R8083
TPJH1
HP 1k
10
5
I3 O5
R8065
100
6 9
R8056 O3 I4
100
NCLP
7 8
GND O4
R8066
AG_NCLP_M
100 TPJV1
R8084
VP 1k
R8067
100
R8081
R8077
1.5k
1.5k
L8007
ELJPA100KF
INVERTER
5V
L8006
C8046
ELJPA100KF
16V
R8057
1 14 1u
100
I1 VCC
2 13
O1 I6
3 12
I2 O6
R8058 4 11
TPJH2
O2 I5 R8085
100
HP 1k
AF_HD_S
5 10
I3 O5
R8068
100
6 9
R8059 O3 I4
100
NCLP
AF_NCLP_S
7 8
GND O4
R8069
100
TPJV2
VP
AF_VD_S
R8070
100 R8087
1k
R8078 R8080 R8082
1.5k 1.5k 1.5k
10 11
12V
P5V
12V
AG_HD_M
AG_VD_M
TO
J-BOARD
(4/4)
12 13 14
AC AD
TH-42PW6/TH-42PWD6
J-Board(2of4)Schematic Diagram
15