Panasonic TH-37PW7BX Service Manual page 81

15.25. J-Board (2 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
! J-BOARD (2/4)
TNPA3197 (TH-42PWD7BK/BS/EK/ES/UY)
TNPA3197AB (TH-42PW7BX/EX)
1
2
3
4
5
6
7
8
TH-42PW7/PWD7 series
J-Board (2 of 4) Schematic Diagram
10
VD
C8005 R8021
50V 2.2k
0.01u
HD
VD
*C8006
50V
0.01u
*R8022
11
R8033
C8025
100k 50V
C8009 0.01u
C8015
6.3V 10V
R8025
10u 10u
0
D8003
D8001
MA2J11100L
R8026 MA2J11100L
C8016
330
16V 4.7u
C8007
5V_M
50V R8031
R8029
100p
3k 2.2k
1%
1%
JS8094
C8013 C8023
C8019
16V 50V
50V
0.1u 0.01u 0.01u
C8021
16V
0.47u
*C8026
*R8034
50V
100k
*C8011 *C8017 0.01u
6.3V 10V
*R8027
10u 10u
0
*D8004
*D8002
MA2J11100L
*R8028
MA2J11100L
*C8018
330
16V 4.7u
*C8008
5V_S
50V *R8030
100p
3.3k
JS8095 1%
*C8024
*C8020
2.2k
50V 50V
0.01u
0.01u
*C8014 *R8032 *C8022
16V
16V 2.2k
0.47u
0.1u
12
SYNC
SIGNAL
PROCESSOR
(MAIN)
IC8003
C1AA00000395
5.0 1 20 3.3
H.State Clamp Timing
2 19
5.0 5.0
V.State V.Pol.
3 18
4.3 5.0
Green Sep Filter H.Pol.
4 17
4.3 0
Green IN Clamp OUT
12.0
5 16
0
GND Vcc
6.2 6 15 4.8
Comp/H IN HD-OUT
0.9 7 14 0.3
Comp/H Det HD+OUT
6.2 8 13
0
Vert IN VD+OUT
9 12
3.0 0
Vert Det Digital GND
10 11
0 0.3
Vert S/S Adj Vert S/S IN
*IC8004
C1AA00000395
0 3.4
1 20
H.State Clamp Timing
0 0
2 19
V.State V.Pol.
4.0 0
3 18
Green Sep Filter H.Pol.
0
4 17
0
Green IN Clamp OUT
11.9
5 16
0
GND Vcc
0
6 15
6.2
Comp/H IN HD-OUT
0
7 14
6.1
Comp/H Det HD+OUT
6.2 8 13 0
Vert IN VD+OUT
0
6.1 9 12
Vert Det Digital GND
0
10 11
1.9
Vert S/S Adj Vert S/S IN
SYNC
ZA3001
SIGNAL
K4CD01000013
ZA3003
PROCESSOR
K4CD01000013
(SUB)
ZA3005
K4CD01000013
ZA3007
K4CD01000013
13
L
G1C10
C8036
50V
100p
C8029
50V
0.01u
+
R803
4.7k
1%
C8033
50V
1000p
*L8
G1C10
*C8037
50V
100p
*C8031
50V
0.01u
+
*R803
4.7
1%
*C8034
50V
1000p
14
89