Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Plasma TV TH-37PWD7EK ITD0408033C0 doc s42_j_2
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! J-BOARD (2/4)
TNPA3197 (TH-42PWD7BK/BS/EK/ES/UY)
TNPA3197AB (TH-42PW7BX/EX)
SYNC
SIGNAL
PROCESSOR
(MAIN)
IC8003
C1AA00000395 L8003
G1C100K00020 12V
5.0 1 20 3.3
INVERTER
H.State Clamp Timing
C8036 5V
R8041
5.0 2 19 5.0 50V
V.State V.Pol. 18k
100p C8045
1
4.3 3 18 5.0 L8005 16V
Green Sep Filter H.Pol. C8029 G1C100K00020 1u
2.2k
2.2k
2.2k
R8033 C8025 50V R8056
4.3 4 17 0 0 1 14 5.3
100k 0.01u
50V Green IN Clamp OUT I1 VCC
R8045
R8050
C8009 0.01u
R8048
C8015 12.0 C8030 100
0 5 16 0 2 13 5.2
R8025 6.3V 10V GND Vcc 16V O1 I6
+
C0JBAB000417
0 10u 10u 47u
6.2 6 15 4.8 3 12 0
IC8005
0
2 Comp/H IN HD-OUT I2 O6
TC74HC14AF(EL)
D8001 D8003 R8055
0.9 7 14 0.3 5.3 4 11 0
MA2J11100L Comp/H Det HD+OUT 100 O2 I5
R8026 MA2J11100L
C8016
VD 330 16V 8 13 5 10 5.3
4.7u 6.2 0 0
3 Vert IN VD+OUT I3 O5
C8005 R8021 C8007 9 12 0 6 9
5V_M 3.0 0 R8039 5.2
50V 2.2k 50V R8029 R8031 Vert Det Digital GND R8037 O3 I4
0.01u 100p 4.7k
1% 2.2k 4.7k
1% 3k 0 10 11 0.3 1% 0.1 7 8 0
Vert S/S Adj Vert S/S IN GND O4
1% TPJH1 TPJV1
JS8094
C8013 C8023 R8065 HP
C8019 C8033 C8038
16V 50V 50V 50V 100 AG_HD_M
50V
0.1u 0.01u 0.01u 1000p 1000p
AG_VD_M
C8021 *IC8004 R8067
100 R8077 R8081 VP
16V 1.5k 1.5k
0.47u C1AA00000395 *L8004
G1C100K00020 12V
0 1 20 3.4
H.State Clamp Timing
*C8037 *R8042
0 2 19 0 50V
V.State V.Pol. 18k
100p *TPJH2 *TPJV2
4 4.0 0
3 18 *C8031 *R8068
HP
Green Sep Filter H.Pol. 100
50V AF_HD_S
*C8026
R8046 2.2k
*R8049 2.2k
R8051 2.2k
*R8034 4 17 0 0.01u
0
50V Green IN Clamp OUT AF_VD_S
100k
*C8011 *C8017 0.01u 11.9 *C8032
0 5 16 *R8070
*R8027 6.3V 10V GND Vcc 16V R8058
+ *R8078 *R8082
0 10u 10u 47u 100 100
HD 0 1.5k
6.2 6 15 1.5k VP
5 Comp/H IN HD-OUT
*D8004
0
*D8002 MA2J11100L 6.1 7 14
*R8028 MA2J11100L Comp/H Det HD+OUT
*C8018
VD 330 16V 4.7u 8 13 0
6.2
6 Vert IN VD+OUT
*C8006 *C8008 0 R8059
6.1 9 12 *R8040
50V 50V 5V_S
*R8030 Vert Det Digital GND *R8038 4.7k 100
0.01u 100p 3.3k 4.7k 1%
10 11 0
1.9
Vert S/S Adj Vert S/S IN
1%
1%
JS8095
1%
*R8022
*C8020 *C8024 *C8034 *C8039
2.2k
50V 50V 50V 50V
0.01u 0.01u 1000p 1000p
SYNC ZA3001
ZA3002
*C8014 *R8032 *C8022
16V
SIGNAL K4CD01000013 K4CD01000013
16V 2.2k ZA3003
0.1u 0.47u PROCESSOR K4CD01000013
ZA3004
K4CD01000013
(SUB) ZA3005 ZA3006
K4CD01000013 K4CD01000013
ZA3007
K4CD01000013
7
8
TO
J-BOARD
TH-42PW7/PWD7 series AA (4/4) AB
J-Board (2 of 4) Schematic Diagram
TH-42PW7/PWD7 series J-Board (2 of 4) Schematic Diagram
10 11 12 13 14 15 16 17 18
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